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Cisco CNS Network Registrar User's Guide, 5.5
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Preface
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Introducing Cisco Network Registrar
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Understanding Network Registrar Concepts
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Network Registrar User Interfaces
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Administering Network Registrar
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Configuring DNS Servers
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Customizing DNS Zone and Server Parameters
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Configuring DHCP Servers
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Configuring DHCP Scopes and Leases
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Configuring Dynamic DNS Update
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Configuring Clients and Client-Classes
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Configuring DHCP Failover
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Configuring BOOTP
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Configuring LDAP
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Configuring the DHCP Server for Virtual Private Networks and Subnet Allocation
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Appendix: Resource Records
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Appendix: DHCP Options
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Appendix: Restoring a Loopback Zone
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Appendix: Windows 2000 Interoperability
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Appendix: SNMP Notification
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Glossary
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Index
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Table Of Contents
A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - W - X - Y - Z
Index
A
A6 records A-2
AAAA records A-2
absolute domain names
See FQDN
Activity server logging 4-10
Add button (GUI) 3-12
adding
administrators 4-5
caching-only servers 5-12
custom DHCP options 7-15
forwarders 5-15
glue records 6-14
lease reservations 8-17
options for policies 7-8
primary forward zones 5-2, 9-3
resource records 6-15
servers to Server Status Monitor 3-13, 4-12
subzones 6-12
zones
hosts 6-7
secondary name servers 5-11
secondary reverse 5-12
address-block command (CLI) 3-4
create 14-6
delete 14-7
get 14-7
list 14-7
listnames 14-7
listsubnets 14-7
set
default-subnet-size 14-7
initial-subnet 14-6
namespace 14-5
policy 14-6
segment-name 14-7
selection-tags 14-6
subnet-increment 14-6
show 14-7
unset 14-6
address-block-policy command (CLI) 3-4
delete 14-7
enable/disable allow-lease-time-override 14-7
get 14-7
getOption 14-7
listOptions 14-7
listVendorOptions 14-7
setOption 14-7
set server-lease-time 14-7
setVendorOption 14-7
show 14-7
unset 14-7
unsetOption 14-7
unsetVendorOption 14-7
associating policies 14-6
creating 14-6
default subnet size 14-7
embedded policies 14-7
LAN segments 14-7
listing 14-7
listing subnets 14-7
orphaned leases 14-8
selection tags 14-6
showing 14-7
addresses
dynamic 5-3
provisional 10-13
static 5-3
address pools, on-demand
See subnet allocation, DHCP
address ranges, adding to scopes 8-2
Address records
See A records
Address Usage report 4-15, 8-21
Add Zone dialog box 5-2
admin command (CLI) 3-4
create 4-6
delete 4-7
enterPassword 4-6
get password 4-6
list 4-7
listnames 4-7
set password 4-7
show 4-6
administering clusters 4-1
administrators
adding 4-5
deleting 4-7
listing 4-7
AFSDB records A-3
agent_server_log file 4-10
AIC_CLUSTER environment variable 3-2
AIC_NAME environment variable 3-2
AIC_PASSWORD environment variable 3-2
aicwin32gui_log file 4-10
allowing dual zone updates 9-8
all-subnets-local option, DHCP 7-5, B-4
arp-cache-timeout option, DHCP 7-5, B-5
authoritative name servers 2-3, G-1
removing 6-7
B
backing up
CNRDB data 4-21
MCD data 4-20
BIND files
format 5-3
BOOLEAN option validation B-22
boot-file option, DHCP B-11
BOOTP 1-3
clients
moving/decommissioning 8-7
supporting 11-21
configuring 12-1
requirements 12-1
enabling 12-4
extensions B-1
file reply packet field 12-2
packet-file-name option 12-2
packet-server-name option 12-2
packet-siaddr option 12-2
multiple servers 7-17
routers 7-17
siaddr reply packet field 12-2
sname reply packet field 12-2
static 11-21
boot-size option, DHCP B-3
BROADCAST_ADDR option validation B-22
broadcast-address option, DHCP 7-5, B-4
BYTES option validation B-22
C
cache
flushing 6-22
persistent, See persistent cache
caching-only servers 2-6
adding 5-12
canceling lease reservations 8-19
Canonical Name records
See CNAME records
carlicense, LDAP attribute 13-8
CDE 3-6
changeset database, DDNS 9-2
checkpoint interval 9-2
changing
administrator password 3-7, 4-7
scope netmask 8-4
characters, trailing dot 5-2
check-lease-acceptable extension point, DHCP 7-20
checkpointing, zone
dumping file 9-3
forcing 9-3
ciaddr, DHCP field 8-27, 14-3, G-1
Cisco routers 7-17
classless in-addr.arpa zones 1-2
attributes 3-2
classes 3-3
command structure 3-2
command syntax 3-1
documentation 1-8
features 3-3
invoking nrcmd program 3-1
methods 3-3
properties 3-3
saving changes 3-4
client-class command (CLI) 3-5
create 10-4
delete 10-5
get 10-4
list 10-4
listnames 10-4
set 10-4
action 10-4
host-name 10-4
policy-name 10-4
selection-criteria(-excluded) 10-7
show 10-4
unset 10-4
client-classes
action 10-11
action setting 10-4
configuring 10-2
creating 10-4
defining 10-4
displaying 10-4
embedded policies 10-8
failover 11-2
hostnames 10-4
inclusion and exclusion 10-6
listing 10-4
moving clients 10-14
removing 10-6
scope-selection tags 10-2, 10-3
setting properties 10-4
showing 10-4
skipping client entries 10-14
troubleshooting 10-16
client-class-policy command (CLI) 3-5, 10-8
delete 10-8
enable/disable 10-8
allow-dual-zone-dns-update 9-8
allow-lease-time-override 10-8
getOption 10-9
get server-lease-time 10-8
listOptions 10-9
listVendorOptions 10-9
setLeaseTime 10-9
setOption 10-9
set server-lease-time 10-8
setVendorOption 10-9
show 10-8
unsetOption 10-9
unset server-lease-time 10-8
unsetVendorOption 10-9
client command (CLI) 3-4
create 10-9
default create 10-9
delete 10-10
list 10-10
listnames 10-10
set 10-9
action=exclude 10-9
action=one-shot 10-13
authenticate-until 10-10, 10-14
client-class-name 10-15
domain-name 10-9
host-name=@no-host-name-option 10-9
selection-criteria(-excluded) 10-10
unauthenticated-client-class-name 10-15
show 10-10
unset 10-10
client-fqdn option, DHCP 9-6
Client-Identifier option, DHCP B-10
client-policy command (CLI) 3-5, 10-12
delete 10-12
enable/disable
allow-dual-zone-dns-update 9-8
allow-lease-time-override 10-12
get 10-12
getOption 10-12
dhcp-lease-time 10-12
listOptions 10-12
setLeaseTime 10-12
setOption 10-12
set server-lease-time 10-12
setVendorOption 10-12
show 10-12
unset 10-12
unsetOption 10-12
unsetVendorOption 10-12
clients
displaying properties 10-10
editing 10-11
embedded policies 10-11
limiting authentication 10-14
listing 10-10
moving to another subnet 10-14
removing 10-11
unknown 10-13
Windows 2000 10-12
clusters
connecting to 4-2
overriding lock 4-3
warning messages 4-2
defined 4-1
disconnecting from 4-4
viewing states 4-4
CNRDB database G-2
files 4-22
recovering 4-22
.com domain 2-2
Command Line Interface
See CLI
Common Desktop Environment
See CDE
COMMUNICATIONS-INTERRUPTED, failover 2-15
config_mcd_log file 4-10
configuration
guidelines 1-5
remote 1-5
configuring BOOTP 12-1
moving/decommissioning client 12-3
configuring client-classes
See client-classes
configuring DHCP leases
See leases
configuring DHCP scopes
See scopes
configuring DHCP servers 2-7, 7-1
overview 7-2
policies, See policies
scopes, See scopes
second server 7-17
configuring DNS server
relaxing dynamic update 9-5
configuring DNS servers 5-1
advanced options 6-19
caching-only 5-12
enabling relaxed dynamic update 6-21
exception resolution 5-18
flushing cache 6-22
forwarders 5-15
forwarding 5-15
general properties 5-14
importing zone data 5-3
incremental zone transfer (IXFR) 5-21
local and external port numbers 6-23
localhost 5-1
loopback zones, See loopback, zones
maximum cache TTL property 5-12, 6-21
maximum memory cache size 6-22
name servers 5-4
NOTIFY, See NOTIFY
options 5-19
prefetching glue records 6-20
rebuilding resource records indexes 6-23
recursive queries 5-19
reporting lame delegation 6-20
reverse zones 5-9
root name 5-16
round-robin, See round-robin
secondary, See secondary name servers
SOA record 5-4
specifying exception list 5-17
subnet sorting 5-21
subzones 5-4
zone transfers 5-4
configuring dynamic DNS update
See dynamic DNS update
configuring failover
See Failover
configuring LDAP 13-1
enabling querying 13-2
entry creation 13-10
lease-state
attributes 13-5
updates 13-6
mapping to DHCP 13-2
state updates 13-8
storing lease data
independently 13-7
with client entry 13-7
configuring leases
See leases
configuring policies
See policies
configuring primary name servers 5-1
configuring resource records 6-15
configuring routers for DHCP 7-17
configuring scopes
See scopes
configuring secondary zones
expiration time 6-6
refresh time 6-5
retry time 6-5
configuring SOA records 5-4
configuring subzones 6-12
delegating 6-13
editing delegated subzone records 6-15
hiding 5-20
name server 6-12
addresses 6-13
configuring virtual private networks
See VPNs
configuring zones 6-1
authoritative name servers 5-6, 6-6
delegating subzones G-8
disabling transfers 6-10
enabling dynamic DNS update 6-11
filtering resource records 6-17
hosts 6-9
primary server 6-4
removing
duplicate resource records 6-24
dynamic resource records 6-17
hosts 6-9
records after deleting 6-18
resource records 6-16
resource records 6-15
restricting transfers 6-10
setting SOA properties 5-4
SOA records 6-2
TTL properties 6-3
configuring zone transfers 6-9
confirming
dynamic DNS update 9-2
zone settings 5-8
connecting to cluster 4-2
Control button (GUI) 3-11
controlling servers 4-8
cookie-servers option, DHCP B-2
copying policies 7-8
creating
address blocks 14-6
client-classes 10-4
embedded policies 8-6
loopback zones C-1
password without displaying 4-6
policies 7-6
scopes 8-2
zones 5-2
cron task (UNIX) 8-22
CSV text files, exporting to 1-5
custom-option command (CLI) 3-5
create 7-15
delete 7-17
get 7-15
list 7-15
listnames 7-15
set 7-16
show 7-15
unset 7-15
D
databases
backup 4-17
strategies 4-18
third party programs 4-18
utilities 4-18
binding G-1
DDNS changeset 9-2
LDAP 13-1
loading on startup 4-8
log files 4-10
recovering, restoring 4-20
saving changes 3-4
writing to on exiting 3-2, 4-7
Data over Cable Service Interface Specification
See DOCSIS
dbcheck utility (backup) 4-20, 4-21, 4-29
de-activating
all leases in scope 8-16
leases
failover 11-15
in scopes 8-15
scope 8-9
debugging
scope selection tags 10-3
settings 10-3
Default Finger Server Option, DHCP B-8
Default Internet Relay Chat Server option, DHCP B-8
default-ip-ttl option, DHCP 7-5, B-4
default-tcp-ttl option, DHCP 7-5, B-5
Default World Wide Web Server option, DHCP B-8
defining
client-classes 10-4
DHCP advanced parameters 7-12
forwarding servers 5-15
root name servers 5-16
scopes 8-1
scope selection tags 10-3
delegating subzones G-2
deleting
administrators 4-7
client-classes 10-6
clients 10-10
custom DHCP options 7-16
database files 4-23
default interface, DHCP 7-3
forwarders 5-15
hosts 6-9
leases 8-16
loopback zones C-1
objects, using CLI 3-3
orphaned leases 8-5
policies 7-12
reservations 8-19
scope selection tags 10-3
subzones 6-15
system default policies 7-5
zone records 6-18
deployment cases 1-6
failover 11-2
guidelines 1-5
large enterprise network 1-7, 9-3
small to medium size LANs 1-6
Windows 2000 D-1
deprovisioning LDAP client entries 13-4
DHCP
adding custom options 7-15
administration 2-8
allocation methods 1-3
Basic options B-19
benefits 2-7
buffers, allocating 7-13
busy optimization 7-22
clients
NetBIOS name 2-18
client-server model 2-8
configuration guidelines 1-5
configuring
second server 7-17
editing 7-16
removing 7-16
defer lease extensions option 7-14, 7-15
discover interfaces option 7-4
displaying related servers 4-16, 11-6
dynamic DNS update, See dynamic DNS update
ethernet addresses 7-3
extension points, See extension points
failover, See Failover
flexible name options 1-4, 10-6
@host-name-option 10-6
@no-host-name-option 10-6, 10-9
Host IP options B-19
Interface options B-20
last transaction time granularity 7-14
LDAP
mode 13-3
service 3-3
Lease Information options B-20
leasequery, See leasequery
leases, See leases
log settings 7-21
Microsoft DHCP Client options B-20
multiple interface support 1-4
multi-threaded server 1-5
NetWare Client options 1-4, B-20
old states to keep 7-13
options 7-8
custom 1-3
RFC 2132 B-1
validation B-11
overview 2-7
Packet Fields options B-19
packet-file-name option 7-9
pinging hosts 8-14
ping packets 7-13
policies, See policies
protocol description 2-7
relay-agent-info option, See relay-agent-info option
remote WAN configuration 1-5, 7-2
renew times 1-6
request processing 2-17
requests, number of 7-13
responses, number of 7-13
routers 7-17
sample users 2-8
secondary subnets, See secondary subnets
servers
configuring 7-1
forwarding, switching 1-4, 7-18
IP address of next DHCP G-7
properties 7-4
removing address from interface 7-3
selecting interface 7-3
troubleshooting 7-21
Servers options B-20
setting
custom options 7-15
showing related servers 11-6
UDP packet size 7-13
utilization alerts 1-4
WINS/NetBios options B-21
DHCPACK packets G-2
dhcp-class-identifier option, DHCP 7-10, B-10
dhcp-client-identifier option, DHCP B-10
dhcp command (CLI) 3-5
attachExtension 7-18
detachExtension 7-18
disable
addr-blocks-use-client-affinity 14-6
addr-blocks-use-selection-tags 14-6
collect-performance-statistics 11-8
failover 11-17
ignore-icmp-errors 8-15
import-mode 11-14
inhibit-busy-optimization 7-22
use-host-name 9-3
vpn-communication 14-8
enable
addr-blocks-use-lan-segments 14-7
append-user-class-id-to-selection-tag 10-13
defer-lease-extensions 7-14
delete-orphaned-leases 8-5, 14-8
delete-orphaned-subnets 14-8
drop-packet-on-extension-failure 7-14
failover-use-safe-period 11-10
get-subnet-mask-from-policy 7-7
ignore-icmp-errors 8-15
ignore-requests-for-other-servers 7-18
import-mode 11-14
ip-history 8-23
mac-address-only 7-14
one-lease-per-client 7-14
return-client-fqdn-if-asked 9-7
save-lease-renewal-time 13-6
skip-client-lookup 10-14
update-dns-for-bootp 12-3
use-client-fqdn 9-7
use-client-fqdn-first 9-7
use-dns-update-prereqs 9-4
use-ldap-client-data 13-3
get 7-14
dbsn 4-5
max-dhcp-responses 9-10
set 7-14
activity-summary-interval 7-21
addr-blocks-default-selection-tags 14-6
client-cache-count 10-15
client-cache-ttl 10-16
drop-old-packets 7-14
failover-backup-percentage 11-13
failover-backup-server 11-3, 11-18
failover-dynamic-bootp-backup-percentage 11-21
failover-main-server 11-3, 11-18
failover-maximum-client-lead-time 11-20
failover-poll-interval 11-20
failover-poll-timeout 11-20
failover-safe-period 11-10
ip-history-dir 8-23
last-transaction-time-granularity 7-14, 7-21
ldap-mode 13-3
lease-period-factor 11-20
log-settings 4-10, 7-21, 9-15, 10-3
log-settings=activity-summary 7-21
log-settings=client-class-processing 10-5
log-settings=client-criteria-processing 10-3, 10-16
log-settings=client-detail 10-16
log-settings=default 7-21
log-settings=dropped-waiting-packets 7-21
log-settings=failover-detail 11-6, 11-22
log-settings=incoming-packet-detail 7-21
log-settings=incoming-packets 7-21
log-settings=ldap-query-detail 10-16
log-settings=leasequery 7-21
log-settings=minimal-config-info 7-21
log-settings=missing-options 7-21
log-settings=no-dropped-bootp-packets 7-21
log-settings=no-dropped-dhcp-packets 7-21
log-settings=no-failover-activity 11-22
log-settings=no-failover-conflict 11-22
log-settings=no-invalid-packets 7-21
log-settings=no-reduce-logging-when-busy 7-21
log-settings=no-timeouts 7-21
log-settings=outgoing-packet-detail 7-21
log-settings=unknown-criteria 10-3
map-user-class-id 10-13
max-dhcp-requests 7-13, 7-14, 8-13
max-dhcp-responses 7-13, 7-14, 8-13
max-dns-packets 9-10
max-dns-renaming-retries 9-11
max-dns-retries 9-11
max-dns-ttl 9-12
max-request-buffers 7-21
max-response-buffers 7-21
max-waiting-packets 7-21
mcd-blobs-per-bulk-read 7-22
scope-selection-tags 7-14
sms-lease-interval 7-19
sms-library-path 7-19
sms-network-discovery 7-19
sms-site-code 7-19
show 7-14
start 4-8
stop 4-9
trimIPHistory 8-26
unset 7-14
get-subnet-mask-from-policy 7-7
DHCPDISCOVER packets G-2
dhcp-interface command (CLI) 3-5, 7-3
create 7-3
default show 7-3
list 7-3
set
addr 7-3
ignore 7-4
mask 7-4
show 7-3
DHCPLEASEQUERY packets
See leasequery
dhcp-lease-time option, DHCP 7-5, B-9
dhcp-max-message-size option, DHCP B-10
dhcp-message option, DHCP B-10
dhcp-message-type option, DHCP B-9
DHCPNACK packets G-2
DHCPOFFER packets G-2
dhcp-option-overload option, DHCP B-9
dhcp-parameter-request-list option, DHCP B-9
dhcp-rebinding-time option, DHCP B-10
dhcp-renewal-time option, DHCP B-10
DHCPRENEW packets G-2
dhcp-requested-address option, DHCP B-9
DHCPREQUEST packets 7-2, B-9, G-2
dhcp-server-identifier option, DHCP B-9
dhcp-user-class-id option, DHCP B-15
disabling
BOOTP 8-7
CLI attributes 3-3
client-classes 10-2
DHCP for scope 8-8
DNS server options 5-19
embedded policies 8-6
client-class 10-8
clients 10-11
failover 11-17
import mode 11-14
incremental zone transfers 5-21
IP forwarding B-3
LDAP schema checking 13-1
nonlocal source routing B-3
pinging before offering 8-20
recursive queries 5-20
scope properties 8-4
subnet sorting 5-21
subzone hiding 5-20
zone transfers 6-10
disconnecting from cluster 3-8, 4-4
discover interfaces DHCP option 7-4
displaying
client-classes 10-4
client properties 10-10
DNS general server properties 5-14
Network Registrar windows 3-10
related DHCP servers 4-16, 11-6
server health 4-13
server statistics 4-13
zone resource records 5-4, 6-17
distinguished name (dn), LDAP 13-2
DNS
adding root name servers 5-16
address format 2-2
authoritative server, See authoritative name servers
backup servers 1-6
BIND, See BIND
caching-only servers, See caching-only servers
client/server model 2-5
configuration guidelines 1-5
configuring
dynamic DNS update 9-8
general server properties 5-14
creating slave servers 5-15, 5-16
defining root name servers 5-16
distributed database 5-1
domains, See domains
dynamic update, See dynamic DNS update
exception handling 5-17
exporting zones 5-4
flushing cache 6-22
adding, editing 6-14
invalid 6-13
removing 6-14
handling exceptions 5-17
internal root servers, See root name servers
lame delegation 6-12
reporting 6-20
log settings 5-23
maximum
cache TTL property 5-12, 6-21, 6-22
memory cache size 6-22
multi-threaded server 1-5
name-to-address resolution 2-6, A-1
NOTIFY, See NOTIFY
options
dynamic update, relaxing 9-5
enabling relaxed dynamic update 6-21
flushing DNS cache 6-22
local and external ports 6-23
maximum memory cache size 6-22
rebuilding resource record indexes 6-23
relaxed dynamic update 6-21
persistent cache, See persistent cache
ports 6-23
prefetching glue records 6-20
primary servers, See primary name servers
protocol description 2-1
recursive queries 5-19
removing
names from exception lists 5-19
root name servers 5-17
reporting lame delegation 6-20
resolution exception, See resolution exception
resolvers 1-3
reverse name servers 2-7
root servers, See root name servers
round-robin, See round-robin
secondary servers, See secondary, name servers
servers
name 5-14
troubleshooting 5-23
subzone hiding 1-2
zones, See zones
zone transfers 5-4
dns command (CLI) 3-5
addException 5-18
addForwarder 5-15
addRootHint 5-16
disable
hide-subzones 5-20
no-fetch-glue 6-20
no-recurse 5-13
subnet-sorting 5-21
enable
fake-ip-name-response 6-23
hide-subzones 5-20
no-recurse 5-20
notify 5-22
relax-ixfr-query-validation 5-21
round-robin 5-20
save-negative-cache-entries 6-23
slave-mode 5-15
subnet-sorting 5-21
update-relax-zone-name 9-4
get
no-recurse 5-13
round-robin 5-20
getHealth 5-23
listExceptions 5-18
listForwarders 5-15
listRootHints 5-17
rebuildRR-Indexes 6-24
removeException 5-19
removeForwarder 5-15
removeRootHint 5-17
scavenge 9-14
set
changeset-db-hist-max-trim-count 9-15
changeset-db-history-kept 9-15
htrim-zone-max-hist-allowed 9-15
htrim-zone-size-to-travel 9-15
ixfr-expire-interval 3-4, 5-21
local-port-num 6-23
max-cache-ttl 6-21
notify-defer-count 5-22
notify-min-interval 5-22, 5-24
notify-rcv-interval 5-23
notify-send-stagger 5-22, 5-24
remote-port-num 6-23
scvg-ignore-restarts-interval 9-14
scvg-interval 9-14
scvg-no-refresh-interval 9-14
scvg-refresh-interval 9-14
show 5-14
DHCP option 7-9
TFTP and 2-20
documentation conventions xxii
documentation roadmap 1-8
domain-name option, DHCP B-3
domain names
dot-separated 2-2
space 2-2
tree structure 2-2
domain-name-servers option, DHCP 12-2, B-2
Domain Name System
See DNS
domains
difference from zones 2-3
names, See domain names
registering 2-3
dual zone updates 9-8
dumping
zone checkpoint file 9-3
dynamic
BOOTP, See BOOTP, dynamic
DNS, See dynamic DNS update
resource records, filtering 6-18
benefits 2-12
changeset database 9-2
checkpoint, See checkpointing, zone
configuring 9-3
confirming records 9-2
definition 9-1
forward
DNS zone name 9-5
server address 9-5
log settings 9-15
maximum record TTL property 9-12
number
DNS packets 9-9
renaming retries 9-11
retries 9-11
operation 2-12
packet size 9-10
prerequisites 9-4
request timeout 9-12
reverse
server addresses 9-5
zone names 9-5
scopes 9-3
specifying 5-4
troubleshooting 9-15
Windows 2000 clients 9-5
Dynamic Host Configuration Protocol
See DHCP
E
editing
address ranges 8-17
clients 10-11
custom DHCP options 7-16
delegated subzone records 6-15
exception lists 5-19
forwarder list 5-15
glue record 6-14
license key 3-8
MAC addresses 8-18
policies 7-12
default 7-7
resource records 6-15
root name servers 5-17
scopes 8-4
scope selection criteria for client-class 10-6, 10-11
serial numbers 6-4
SOA properties 6-2
.edu domain 2-2
enabling
address pinging 7-13, 8-4, 8-14
allowing lease time overrides 10-8, 10-12
A record updates 9-8
BOOTP 8-7
client-class entry skipping 10-14
client entry lookups 10-13
discover interfaces 11-8
DNS server options 5-19
dynamic BOOTP 8-8, 11-21, 12-4
dynamic DNS update 5-4, 6-11, 9-8
embedded client-class policies 10-8
embedded client policies 10-11
embedded policies 8-6
failover 11-5
safe period 11-10
fqdn option sending 9-7
glue record prefetching 6-20
import mode 11-14
incremental zone transfer (IXFR) 1-6, 5-21
IP forwarding B-3
iterative queries 5-20
lame delegation
reporting 6-20
LDAP
client data use 13-3
entry creation 13-11
queries 13-2
lease extension deferment 7-14
lease time overrides 8-6
nonlocal source routing B-3
nonpermanent leases 7-8
NOTIFY, See NOTIFY
read-only option data types 7-10
relaxed dynamic update 6-21
relaxed IXFR query validation 5-21
relaxing dynamic update 9-5
scope properties 8-4
scopes 9-3
slave mode 5-15
SNMP notification viewing E-2
SRV record viewing D-5
subnet sorting 5-21
subzone hiding 5-20
zones 9-8
end option, DHCP B-2
enterprises 1-1
Error server logging 4-10
/etc/hosts file format 5-4
Ethernet Encapsulation option, DHCP B-5
event logging 4-10
Event Viewer, Windows 4-10
exception
See resolution exception
exit command (CLI) 3-2, 3-5, 4-7
exiting
CLI 3-2
Network Registrar 4-7
export command (CLI) 3-5
config 11-15
database 11-15
dhcp-only 11-15
file 11-15
password 11-15
table 11-15
time-ascii 11-15
time-numeric 11-15
username 11-15
hostfile 5-4
-client 11-15
-server 11-15
-time-numeric 11-15
zone 5-3
zonenames 5-4
exporting
data 1-5
databases, See databases, exporting
leases 8-13
extension command (CLI) 3-5
extension points, DHCP 1-3, 7-19, 7-20
extensions, DHCP 7-19
extensions-path option, DHCP B-3
external port 6-23
F
Failover 1-3
back office configuration 11-3
backup
pool percentage 11-13
server, removing 11-17
benefits 2-14
BOOTP clients 11-21
changing DHCP configurations 11-7
client-classes 11-2
configuring 11-1
BOOTP relay 11-2
LDAP 11-2
simple sites 11-3
de-activating leases 11-15
enabling 11-5
exporting leases 11-15
importing leases 11-14
lazy updates 11-19
lease period factor 11-19
maintenance 11-6
maximum client lead time, changing 11-19
monitoring 11-22
multiple interfaces 11-18
network failures 11-22
operation 2-14
halting 11-17
partner down 11-9
removing backup server 11-17
request/response buffer settings 11-23
reservations 11-2
restrictions, communications interrupted 2-15
safe period 11-10
scope-selection tags 11-2
states 2-14
transitions 11-9
symmetrical sites 11-4
system defaults 11-20
troubleshooting 11-22
types 2-14
file_tftp_1_log file 4-10, 4-25
filtering
policies B-4
resource records 6-17
finger-servers option, DHCP B-8
flexible name options
See DHCP, flexible name options
flushing DNS cache 6-22
font-servers option, DHCP B-7
force-lock command (CLI) 3-5, 4-3
forcing
scavenging 9-14
zone
checkpointing 9-3
transfers 6-9
formatting
IP history query output 8-24
forwarding servers 5-15
editing 5-15
listing 5-15
DHCP processing 2-17
free-address-low-threshold event, SNMP E-1
G
gateway address 2-19, 8-27, 14-2, G-3
getting
related DHCP servers 4-16, 11-6
scavenging start time 9-14
scope properties 8-4
server statistics 4-13
TFTP trace level 4-25
giaddr, DHCP field 2-19, 8-27, 14-2, G-3
givenname attribute, LDAP 13-3, 13-4
adding, editing 6-14
invalid 6-13
prefetching 6-20
removing 6-14
GMT (Greenwich Mean Time)
lease time format 8-13
.gov domain 2-2
grace period, leases 7-6
graphical user interface
See GUI
grep tool (UNIX) 4-29
menu bar 3-8
Servers menu 3-9
Server Status Monitor, See Server Status Monitor
starting
Solaris 3-7
Windows NT 3-7
Statistics window 3-11
toolbar 3-10
View menu 3-9
Window menu 3-10
H
halting failover operation 11-17
hardware addresses
See MAC addresses
hiding
Server Status Monitor 3-10
status bar 3-10
tree control 3-10
HKEY_CURRENT_USER environment variable 3-2
host file format 5-4
Host Info records
See HINFO records
@host-name-option, flexible name option 10-6
host-name option, DHCP B-3
disabling examining 9-3
HOSTNAME option validation B-22
hosts
editing 6-9
files 5-4
moving 10-14
multiple interface 11-18
naming 10-6
hosts.local file C-2
I
ICMP
echo, See PING
errors, ignoring 8-14
icons, objects 3-12
ieee802.3-encapsulation option, DHCP 7-5, B-5
ifconfig tool (UNIX) 4-29, 7-3
ignoring requests for other DHCP servers 7-18
import command (CLI) 3-5
named.boot 5-3
importing
backup server leases 11-14
failover servers 11-14
leases 8-13
leases with namespaces 14-5
loopback zones C-2
named.boot file 5-3
impress-servers option, DHCP B-3
in-addr.arpa domain 1-2, 2-7, G-4
incremental zone transfers 1-2, G-4
Info server logging 4-10
init-entry extension point, DHCP 7-20
INIT-REBOOT packets 2-15
INT16 option validation B-22
INT32 option validation B-22
integrating SMS with DHCP server 7-18
interface-mtu option, DHCP 7-5, B-4
Internet Control Message Protocol
See ICMP
Internet Engineering Task Force 2-7, G-2
Internet Operating System
See IOS
Internet Service Providers 1-1
Intranet Builder 5-17
invoking
CLI 3-1
object properties 3-11
IOS, VPN support 14-1
IPADDR_LIST option validation B-22
IPADDR_MASK_LIST option validation B-22
IPADDR_PAIR_LISToption validation B-22
IP addresses
See addresses, IP
IP Address Lease Time option, DHCP B-9
IPADDR option validation B-22
ipconfig utility 7-3, 8-10, 10-12
ip-forwarding option, DHCP B-3
IP helper address 7-17
IP history
database directory 8-23
enabling 8-23
query output formatting 8-24
query utility 8-23
recording 8-23
trimming 8-26
iphist utility 8-23
irc-servers option, DHCP B-8
ISDN records A-4
ISPs 1-1
IXFR
See incremental zone transfers
J
joining logical subnets 8-7
K
keybuild utility (backup) 4-20, 4-21, 4-28
L
lame delegation 5-13, 6-12, G-4
reporting 6-20
address blocks, enabling 14-7
large enterprise network deployment 1-7
lazy updates, failover 11-19
carlicense attribute 13-8
client configuration 13-1
configuring 13-1
deprovisioning client entries 13-4
DHCP
client queries 13-2
directory support 13-2
disabling schema checking 13-1
distinguished name (dn) 13-2
embedded policies 13-4
enabling querying 13-2
failover configuration 11-2
filtering searches 13-9
givenname attribute 13-3, 13-4
lease-state
attributes 13-5
updates 13-6
localityname attribute 13-3
password 13-2
protocol definition 13-1
queries, enabling 13-2
request timeout period 13-12
search
filter 13-3
path 13-2
scope 13-2
server preference 13-3
server properties 3-5
setting number of connections 13-12
sn (surname) attribute 13-3
state updates 13-8
storing lease data
independently 13-7
with client entry 13-7
thread wait period 13-12
typical attribute settings 13-12
uid attribute 13-8
user name 13-2
ldap command (CLI) 3-5
delete 13-2
disable
can-create 13-12
can-query 13-12
can-update 13-12
enable
limit-requests 13-12
getEntry 13-3
list 13-3
listnames 13-3
set
connections 13-12
create-object-classes 13-11
dn-attribute 13-10
dn-create-format 13-10
dn-format 13-10
max-requests 13-12
password 13-2, 13-9, 13-10, 13-11
port 13-11
reactivate-interval 13-11
search-filter 13-3, 13-4, 13-12
search-scope 13-2
threadwaittime 13-12
timeout 13-12
update-search-attribute 13-9
update-search-filter 13-9
update-search-path 13-9
update-search-scope 13-9
username 13-2, 13-9, 13-10, 13-12
setEntry 13-3
create-dictionary givenname 13-11
create-dictionary localityname 13-11
create-dictionary sn 13-11
query-dictionary 13-11
query-dictionary givenname 13-3
query-dictionary localityname 13-3
query-dictionary sn 13-3
update-dictionary carlicense 13-9, 13-10
update-dictionary uid 13-9, 13-10
show 13-3
unsetEntry 13-3
lease command (CLI) 3-5
activate 8-15
delete-reservation 8-19
-lansegment 8-11
-macaddr 8-11
-subnet 8-11
macaddr 8-11
send-reservation 8-17
set
address 13-6
client-dns-name 13-6
client-domain-name 13-6
client-flags 13-6
client-host-name 13-6
client-id 13-6
client-mac-addr 13-6
expiration 13-6
flags 13-6
lease-renewal-time 13-6
start-time-of-state 13-6
state 13-6
vendor-class-identifier 13-6
show 8-11
lease-notification command (CLI) 3-5, 8-22
mail-host 8-22
recipients 8-22
scopes 8-22
lease period factor, failover 11-19
logging 7-21
reservations and 8-28
leases 2-9
activity 4-16
addresses 8-11
available state 8-12
benefits 2-9
canceling reservations 8-19
configuring 8-1
database 4-10
de-activating 8-16, 11-15, 12-3
all in scope 8-16
deferring extensions 7-14, 7-15
defined 2-8
excluding address from range 8-16
failures 11-22
file 8-13
addresses, DHCP server 8-13
allowable extension time 8-13
client IDs 8-14
domain names 8-14
hostnames 8-14
IP addresses 8-13
last transaction time 8-13
lease expiration time 8-13
MAC addresses 8-13
namespace name 8-14
start of lease time 8-13
time format 8-14
forcing availability 8-7, 8-19
history, See IP history
hostnames 8-12
importing 8-13
backup server 11-14
LDAP attributes 13-8
leased state 8-12
listing 8-11
MAC addresses 8-12
making available 8-17
nonpermanent 7-8
notification, receiving 8-22
obtaining 2-12
offered state 8-12
one-shot 10-13
orphaned 8-5
orphaned by namespace 14-8
pending available state 8-12
pinging before allocating 8-14
pinging before offering 1-4
provisional 10-13
querying, See leasequery
re-acquiring 2-14
re-activating 8-15
refreshing list 8-17
releasing 2-13
renewal time, saving as state 13-6
renewing 2-8
requesting 4-7
reserved status 8-11
leasequery and 8-28
re-using 12-3
scopes 2-8
viewing in 8-10
sorting 8-10
state updates in LDAP 13-6
times, guidelines 1-6, 7-2, 8-12
types 2-9
unavailable
clearing 8-20
handling 8-20
when pinging before offering 8-14
viewing 8-11
Lease Utilization report 8-21
license command (CLI) 3-5
get
expiration 4-3
key 4-3
set key 4-3
show 4-3
license keys
editing 3-8
Lightweight Directory Access Protocol
See LDAP
limiting
client authentication 10-14
Linux
listing
address blocks 14-7
address block subnets 14-7
administrators 4-7
client-classes 10-4
clients 10-10
custom options 7-15
forwarders 5-15
leases 8-11
leases for scope 8-11
options 7-8
policies 7-8
policy options 7-5
reservations 8-17
resolution exception 5-18
scope properties 8-4
scope ranges 8-16
scope-selection tags 10-3
localhost 3-2, 3-7, 4-2, 5-1, C-1
state, failover 11-6
localityname attribute, LDAP 13-3
local port 6-23
specifying 6-23
lock files 4-20
log.xxx files, CNRDB 4-10, 4-22
logging
client-classes 10-3
dynamic DNS update 9-15
events 4-10
files 4-10
leasequery 7-21
MCD database 4-10
NOTIFY, See NOTIFY
NT 4-9
Server Agent 4-10
server events 4-9
servers 4-10
startups 4-9
WIN32 GUI 4-10
login 3-7
remote 3-8
Login for Cluster dialog box 3-7
log-servers option, DHCP B-2
loopback
importing C-2
lpr-servers option, DHCP B-3
M
MAC addresses
displaying host addresses 8-12
editing 8-18
lease import file 8-13
leases 8-12
reserving leases 8-17
resource records 5-3
MASK option validation B-22
mask-supplier option, DHCP 7-5, B-4
max-dgram-reassembly option, DHCP 7-5, B-4
maximum cache TTL property, setting 5-12, 6-21, 6-22
maximum client lead time, failover 2-15, 11-12, 11-19
Maximum DHCP Message Size option, DHCP B-10
maximum memory cache size, setting 6-22
MB records A-4
MCD database G-5
administration utility 13-5
integrity 4-20
logging 4-10
recovering 4-20
mcdshadow backup utility 4-19
third party programs and 4-18
MCLT
See maximum client lead time
mcns-security-server option, DHCP B-15
merit-dump option, DHCP B-3
Message option, DHCP B-10
MG records A-4
Microsoft Client options, DHCP B-11
.mil domain 2-2
MINFO records A-5
mobile-ip-home-agents option, DHCP B-15
monitoring
failover 11-22
remote 1-5
servers 4-12
moving DHCP clients to another subnet 10-14
MR records A-5
MSOs 1-1
multiple interfaces 1-4
failover 11-18
Multiple Service Operators
See MSOs
multi-threaded server 1-5, 2-20
N
name_dhcp_1_log file 4-10
name_dns_1_log file 4-10
Name Server records
See NS records
name servers
authoritative, See authoritative name servers
primary, See primary name servers
removing 5-7
reverse 2-7
root, See root name servers
secondary, See secondary, name servers
types 2-6
name-servers option, DHCP B-2
namespace
importing lease with 14-5
namespace command (CLI) 3-5
create 14-3
delete 14-4
disable
addr-blocks-use-client-affinity 14-6
addr-blocks-use-selection-tags 14-6
enable
addr-blocks-use-lan-segments 14-7
list 14-4
set
addr-blocks-default-selection-tags 14-6
vrf-name 14-3
show 14-4
unset 14-3
creating 14-3
current 14-4
identifier 14-3
importing leases in 14-5
LAN segments, enabling 14-7
orphaned leases 14-8
setting current 8-2
name-to-address resolution 2-6, A-1
Naming Authority Pointer records
See NAPTR records
nds-context option, DHCP B-15
nds-servers option, DHCP B-15
nds-tree option, DHCP B-15
netbios-dd-servers option, DHCP B-7
NetBIOS name 2-18
netbios-name-servers option, DHCP B-7
netbios-node-type option, DHCP B-7
netbios-scope option, DHCP B-7
netwareip-domain option, DHCP B-14
netwareip-information option, DHCP B-14
NetWare support 1-4
Network Information Service
See nis entries
Network News Transport Protocol B-8
Network Registrar
adding servers to Status Monitor 3-13, 4-12
CLI 3-1
concepts and protocols 2-1
databases
backups 4-17
recovery 4-20
dbcheck tool 4-29
error logging 4-9
excluding directories for virus scanning 4-24
features and benefits 1-1
GUI 3-6
icons 3-12
keybuild utility 4-28
license keys 3-8
mcdadmin utility 4-27
reloading servers 4-9
removing servers from Server Status Monitor 4-13
server administration tasks 4-1
Server Agent, logging 4-10
showing related DHCP servers 4-16, 11-6
starting servers 4-8
stopping servers 4-8
tree control 3-12
user interfaces 3-1
users, types of 1-1
Network Time Protocol B-6
New Policy dialog box 7-7
nis+-domain option, DHCP B-8
nis+-servers option, DHCP B-8
nis-domain option, DHCP B-6
nis-servers option, DHCP B-6
nntp-servers option, DHCP B-8
@no-host-name-option, flexible name option 10-6, 10-9
non-local-source-routing option, DHCP 7-5, B-3
NORMAL state, failover 2-15
notification, lease 8-22
logging transactions 5-23
tuning parameters 5-22
nrcmd program
See CLI
NSAP records A-7
nslookup utility 5-16, 5-17, 5-24
troubleshooting DDNS 9-15
removing 5-6
ntp-servers options, DHCP B-6
O
on-demand address pools
See subnet allocation, DHCP
Open Shortest Path First addressing
See OSPF
OpenWindows Desktop 3-6
option-datatype command (CLI) 3-5
create 7-10
defineField 7-10
delete 7-10
enable read-only 7-10
list 7-10
listFields 7-10
listnames 7-10
show 7-10
undefineField 7-10
Option Overload option, DHCP B-9
options
custom DHCP 7-15
DHCP, See DHCP, options
policy reply 7-6
setting 5-19
Organizationally Unique Identifier
See OUI
OSPF configurations 1-4
OVERLOAD option validation B-23
overriding cluster lock 4-3
P
packet-file-name option, DHCP 7-9, 12-2, B-12
packet-server-name option, DHCP 12-2, B-12
packet-siaddr option, DHCP 12-2, B-12
pad option, DHCP B-2
Parameter Request List option, DHCP B-9
PARTNER-DOWN state, failover 2-15, 2-16, 11-9
enabling 11-9
password
administrator 4-6
changing administrator 3-7, 4-7
CLI 3-2
entering 3-7
failover configuration 11-8
LDAP 13-2
non-displaying 4-6
path-mtu-aging-timeout option, DHCP 7-5, B-4
path-mtu-plateau-tables option, DHCP 7-5, B-4
PAUSED state, failover 2-16
PDU, SNMP E-2
performance guidelines 1-5
perform-mask-discovery option, DHCP 7-5, B-4, B-5
PING before offering addresses, DHCP 1-4, 7-13, 8-14
Pointer (Reverse Mapping) record
See PTR record
policies G-6
address block 14-6
allowing dual zone updates 9-8
client-class 10-6, 10-9, 10-11
embedded 10-8
clients, embedded 10-11
copying from 7-8
editing 7-7
deleting 7-12
difference from scopes 2-9
editing 7-12
embedded 7-6
LDAP 13-4
failover 11-7
options 2-18
adding 7-8
properties 9-7
reply options 7-6
subnet-masks, setting 7-7
system-default 7-5
viewing 8-3
policy
options
listing 7-5
policy command (CLI) 3-5
delete 7-12
disable
allow-client-a-record-update 9-6
allow-lease-time-override 7-21
enable
allow-client-a-record-update 9-6, 9-7, 9-8
allow-dual-zone-dns-update 9-8
permanent-leases 7-6
get 7-12
getOption 7-8
dhcp-lease-time 7-7
listVendorOptions 7-11
bootp-reply-options 12-2
dhcp-lease-time 8-13
grace-period 10-13
packet-file-name 12-2
packet-server-name 12-2
packet-siaddr 12-2
setLeaseTime 7-7
subnet-mask 7-7
setVendorOption 7-11
show 7-12
unset 7-12
unsetVendorOption 7-11
policy-filters option, DHCP B-4
pop3-servers option, DHCP B-8
post-client-lookup extension point, DHCP 7-20
Post Office Protocol B-8
post-packet-decode extension point, DHCP 7-20
post-send-packet extension point, DHCP 7-20
POTENTIAL-CONFLICT state, failover 2-16
pre-client-lookup extension point, DHCP 7-20
pre-dns-add-forward extension point, DHCP 7-20
prefetching glue records 6-20
pre-packet-encode extension point, DHCP 7-20
primary name servers 2-4
address 5-8
configuring 5-1
defined 2-6
Dynamic DNS update 9-1
entering for zones 6-7
reducing load 6-10
SOA property A-9
Protocol Data Unit, SNMP
See PDU
PTR records 5-10, A-8, G-6, G-7
Q
querying
leases, See leasequery
R
re-activating leases 8-15
Rebinding (T2) Time Value option, DHCP B-10
rebuilding
database key files 4-21
resource record indexes 6-23
RECOVER-DONE state, failover 2-16
recovering
CNRDB data 4-22
failover state from partner 11-16
MCD data 4-20
network failure 2-15
RECOVER state, failover 2-16
recreating
loopback zones C-1
system default policies 7-5
caching-only server 5-13
disabling 5-20
registry entries, removing 4-19
Related Servers window 4-16
relative domain names 6-15, 6-16
relaxed dynamic update, enabling 6-21
relaxing dynamic update for a scope 9-5
relay-agent-info option, DHCP 1-3, B-15
reloading
backup DHCP servers 11-9
avoiding during RECOVER 2-16
SNMP notification E-2
remote
configuration and monitoring 1-5
sites, running the GUI from 3-8
remote-dns command (CLI) 3-5
disable ixfr 5-21
Remove toolbar button 3-12
removing
address from DHCP server interface 7-3
authoritative name servers 6-7
client-classes 10-6
clients 10-11
custom options 7-16
dynamic zone records 9-8
failover backup server 11-17
forwarders 5-15
glue records 6-14
leases
permanent 8-13
reservations 8-19
name servers 5-7
names from exception lists 5-19
NS records 5-6
objects 3-3
policies 7-12
registry entries 4-19
resource records 6-16
duplicate 6-24
root name servers 5-17
if not re-using addresses 8-10
if re-using addresses 8-10
secondary from primary server 5-11
servers from Server Status Monitor 4-13
SOA record 6-3
subnet mask from policy 7-7
zone records 6-18
zones 3-12
Renewal (T1) Time Value option, DHCP B-10
report command (CLI) 3-5, 4-15, 8-21
reports 1-5
IP history 8-23
Lease Utilization 8-21
REQUEST_LIST option validation B-23
Requested IP Address option, DHCP B-9
reservations, lease
See leases, reserving
reserving leases 11-2
resolution exception 1-2, 5-17
listing 5-18
resolvers
See DNS, resolvers
resource-location-servers option, DHCP B-3
resource records
A6 A-2
AAAA A-2
adding 6-15
AFSDB A-3
configuring 6-15
editing 6-15
subzone information 6-15
filtering 6-17
ISDN A-4
listing 6-17
MB A-4
MG A-4
MINFO A-5
MR A-5
NS A-7
NSAP A-7
purging, refreshing 1-2
rebuilding indexes 6-23
removing 6-16
duplicate 6-24
dynamic 6-17
RP A-8
RT A-8
types A-1
restoring
databases 4-20
loopback zones C-1
restricting TFTP logging 4-26
reverse
domains 2-7
mapping records 5-10, 6-8, A-8
name servers 2-7
server addresses 9-5
configuring 5-9
naming 9-5
secondary 5-12
RFCs
1001, 1002 B-7
1042 B-5
1122 B-2
1123 2-20
1179 B-3
1191 B-4
1256 B-5
1350 2-20
2132 B-1
2136 6-11
2241, 2242 1-4
2316 G-3
2317 1-2
2543 6-18
2685 14-3
2916 6-18
3046 1-3
865 B-2
868 B-2
887 B-3
893 B-5
894 B-5
950 B-2
951 B-2
right-mouse commands 3-9
root name servers 1-2, 2-2, 5-15, G-7
adding 5-16
internal 1-2
loopback zones C-1
preconfigured 1-2
removing 5-17
slave servers G-7
root-path option, DHCP B-3
disabling for failover 11-18
router-discovery option, DHCP 7-5, B-13
routers
BOOTP relay 7-17
Cisco 7-17
configuring for DHCP 7-17
gateway addresses 1-6, 2-19, 8-27, 14-2, G-3
policies for 2-9
subnet 7-8
router-solicitation-address option, DHCP 7-5, B-5
routers option, DHCP B-2
RP records A-8
RT records A-8
S
safe period, failover 2-15, 11-6, 11-10
saving
scavenging
forcing 9-14
log settings 9-14
start time 9-14
Windows 2000 client records 9-13, D-7
scope command (CLI) 3-5
addReservation 8-17
changeMask 8-4
change-subnet 8-4
clearUnavailable 8-20
disable 8-4
ping-clients 8-20
deactivated 8-9
dhcp 8-8
dynamic-bootp 8-8, 11-21, 12-3, 12-4
renew-only 8-9
update-dns-for-bootp 12-3
get 8-4
list 8-4
listLeases 8-11
listnames 8-4
listRanges 8-16
listReservations 8-17
removeRange 8-16
removeReservation 8-19
dns-reverse-zone-name 9-3
dns-rev-server-addr 9-3
dns-server-addr 9-3
failover=scope-disabled 11-17
failover=scope-enabled 11-4
failover-backup-percentage 11-13
failover-backup-server 11-4
failover-main-server 11-4
ping-timeout 8-14
primary-scope 8-7
synthetic-name-stem 9-4
show 8-4
unset primary-scope 8-7
scope-policy command (CLI) 3-5, 8-2
delete 8-6
disable 8-6
enable 8-6
allow-dual-zone-dns-update 9-8
allow-lease-time-override 8-6
getOption
dhcp-lease-time 8-6
listOptions 8-6
listVendorOptions 8-6
set 8-6
server-lease-time 8-6
setLeaseTime 8-6
setOption 8-6
setVendorOption 8-6
show 8-6
unset 8-6
unsetVendorOption 8-6
scopes 2-9
adding 8-2
address ranges 8-2
canceling lease reservations 8-19
changing netmask 8-4
configuring 8-1
creating 8-2
de-activating 8-9
all leases 8-16
defining 8-1
difference from policies 2-9
disabling DHCP 8-8
disabling properties 8-4
dynamic BOOTP 8-4
editing 8-4
embedded policies 8-6
enabling 9-3
BOOTP for 8-7
enabling properties 8-4
forcing lease availability 8-7, 8-19
general configuration 8-5
getting properties 8-4
leasequery and reservations 8-28
leases, viewing 8-10
listing properties 8-4
making leases available 8-17
moving/decommissioning BOOTP client 8-7
multiple 8-4
names 8-2
namespaces 14-4
namespaces in addresses 8-2
network addresses 8-2
not reusing addresses 8-10
partitioning 7-17
pinging before offering 8-14
policies, See policies
ranges
adding 8-2
listing 8-16
refreshing lease list 8-17
renew-only 8-9
reserving leases 8-17
re-using addresses 8-10
roles 8-21
secondary 8-6
selection tags
defining 10-3
for failover 11-2
listing 10-3
setting properties 8-4
showing properties 8-4
sorting many leases 8-10
subnet masks, removing 7-7
user-defined policies 7-6
scope-selection-tag command (CLI) 3-5
delete 10-3
list 10-3
screen displays xxii
secondary
expiration time 6-6
master G-7
adding 5-11
defined 2-6
separating DHCP servers from 1-5, 7-2
retry time 6-5
reverse zones 5-12
adding 5-12
adding 5-11
selecting DHCP server interface 7-3
selective forwarding
See resolution exception
Server Agent
logging 4-10
stopping, restarting 4-11, 4-21, 4-29
server command (CLI) 3-5
enable/disable start-on-reboot 4-8
getHealth 4-13
getStats 4-13
serverLogs
logsize 4-11
nlogs 4-11
show 4-11
start 4-8
stop 4-9
Server Identifier option, DHCP B-9
Server Manager
icons 3-12
Server records
See SRV records
servers
adding to Server Status Monitor 3-13, 4-12
controlling 4-8
events, logging 4-9
failures, troubleshooting 4-24
health, displaying 4-13
IP address G-7
reloading 4-9
removing from Server Status Monitor 4-13
starting 4-8
statistics, showing 4-13
stopping 4-8
Server Status Monitor 3-13
hiding 3-10
removing servers 4-13
session command (CLI) 3-5
assert 4-5
dhcp.dbsn 4-5
locked 4-5
get 4-4
set
default-format 4-5
visibility 9-15
unset
current-namespace 14-4
Session Initiation Protocol (SIP) proxies 6-18
setting
advanced
DDNS properties 9-9
DNS options 6-19
authoritative name servers 6-6
cache update frequency 5-12
client cache parameters 10-15
client-classes 10-2
action 10-4
hostname 10-4
properties 10-4
scope selection 10-6
current namespace 8-2
custom DHCP options 7-15
DNS
options 5-19
packet size 9-10
properties 5-14
request timeout 9-12
failover
backup pool percentage 11-13
partner down 11-9
lame delegation 6-20
LDAP
DHCP mode 13-3
server preference 13-3
maximum
DNS record TTL property 9-12
memory cache size 6-22
nonpermanent leases 7-8
number
DNS naming retries 9-11
DNS packets 9-9
DNS retries 9-11
LDAP connections 13-12
object properties 3-4
port numbers 6-23
prefetch glue records 6-20
renewal times 1-6
scope properties 8-4
secondary zone
expiration time 6-6
refresh time 6-5
retry time 6-5
session visibility 9-15
shadow backup time 4-19
TFTP
log levels 4-25
trace level 4-25
vendor-specific suboption values 7-11
Windows 2000 client properties 10-12
zone
domain names 6-3
hostmaster address 6-3
primary server name 6-4
SOA TTL property 6-3
shadow backups 4-17
for MCDDB recovery 4-20
manual 4-19
setting time 4-19
third party backup programs and 4-18
showing
address blocks 14-7
client-classes 10-4
related DHCP servers 11-6
scope properties 8-4
server statistics 4-13
Show Properties button (GUI) 3-11
Show Statistics button (GUI) 3-11
SHUTDOWN state, failover 2-16
Simple Mail Transport Protocol
See SNMP
simple site, failover 11-6
simple sites, failover 11-3
SIZE16_LIST option validation B-23
SIZE16 option validation B-23
SIZE32 option validation B-23
SIZE8 option validation B-23
SMS
failover on UNIX 11-20
integrating with DHCP server 7-18
smtp-servers option, DHCP B-8
SNMP
free-address-low-threshold E-1
notification events E-2
PDU E-2
traps E-1
failover mismatch 11-23
generating 13-2
PDUs E-2
server not responding 11-22
troubleshooting E-3
v1 standard E-2
defined 5-4
editing 6-2
hostmaster address 6-3
primary name server 6-4
removing 6-3
secondary
expiration time 6-6
refresh time 6-5
retry time 6-5
serial number 6-4
setting 6-2
TTL property 6-3
Windows 2000 D-2
Solaris
CLI location 3-1
connecting to cluster 4-2
environment variables 3-2
GUI, starting 3-7
guidelines 1-5
mouse buttons xxii
syslog 4-10
sorting
client-classes 10-6
leases 8-10
subnets, See subnets, sorting
dynamic D-4
enabling viewing D-5
Windows 2000 D-1
starting
backup server 11-14
examining DHCP states when 7-13
GUI 3-6
Solaris 3-7
Windows NT 3-7
hosts
re-acquiring leases when 2-14
without leases 2-12
invoking root servers when 5-16
logging when 4-9
re-initializing database when 6-22
remotely 3-8
secondary server 5-10
zone transfers when G-9
Start of Authority record
See SOA record
STARTUP state, failover 2-15, 11-11
static
BOOTP 11-21
filtering 6-18
static-routes option, DHCP B-13
Status Monitor
See Server Status Monitor
stopping
off-site name searches 5-15
servers 4-8
storing
authoritative data, caching-only servers 5-12
lease data
independently 13-7
with client entry 13-7
streettalk-directory-assistance-servers option, DHCP B-8
streettalk-servers option, DHCP B-8
STRING option validation B-23
subnet allocation, DHCP 1-4, 14-1
configuring 14-5
subnet command (CLI) 3-5
activate 14-7
force-available 14-7
list 14-7
show 14-7
subnet-mask option, DHCP 7-7, B-2
subnets 2-11
address block 14-6
allocation request 14-6
client-accessible 2-18
increment 14-6
initial 14-6
joining two logical 8-7
listing for address block 14-7
local B-4
masks, variable-length 1-4
multiple logical 8-6
multiple scopes 8-4
orphaned by namespace 14-8
routers on different 7-17
secondary, See secondary subnets
sorting 1-3
enabling 5-21
subzones G-8
adding 6-12
editing 6-15
lame delegation 6-12
address 6-13
naming 6-12
surname (sn) attribute, LDAP 13-3
swap-server option, DHCP B-3
switching DHCP servers 1-4, 7-18
synthesizing host names 9-4
syslog (Solaris) 4-10
System Management Server
See SMS
system registry
Network Registrar options 3-2
setting for backups 4-19
T
tail command (Solaris) 4-9
TCP Default TTL option, DHCP B-5
tcp-keepalive-garbage option, DHCP 7-5, B-6
tcp-keepalive-interval option, DHCP 7-5, B-6
Text records
See TXT records
file caching 4-26
logging and tracing 4-10, 4-25
log level 4-25
restricting logging 4-26
trace level 4-25
troubleshooting 4-25
enable file-cache 4-26
getTraceLevel 4-25
set
file-cache-directory 4-26
file-cache-max-memory-size 4-26
home-directory 4-26
log-file-count 4-26
log-file-size 4-26
log-level 4-25
log-settings 4-10
log-settings=no-success-messages 4-26
setTraceLevel 4-25
tftp-server option, DHCP B-11
time-offset option, DHCP B-2
time-servers option, DHCP B-2
Time to Live property
See TTL property
/tmp directory 4-20
toolbar buttons 3-10
top tool (UNIX) 4-29
trailer-encapsulation option, DHCP 7-5, B-5
trap command (CLI) 1-10, 3-5, 13-2, E-2
addRecipient E-2
enable
address-conflict E-3
dhcp-failover-config-mismatch E-3
free-address-low E-3
other-server-not-responding E-3
listRecipients E-2
removeRecipient E-2
set
free-address-high-threshold E-3
free-address-low-threshold E-1, E-3
show E-3
free-address-high E-1
free-address-low E-1
trimming, IP history records 8-26
Trivial File Transfer Protocol
See TFTP
troubleshooting
administration tasks 4-24
client-classes 10-16
DDNS 9-15
DHCP servers 7-21
DNS servers 5-23
Failover 11-22
server failures 4-24
servers 4-24
SNMP E-3
TFTP server 4-25
IP B-4
TCP B-5
maximum
cache 6-21
memory cache size 6-22
record 9-12
NS records 6-7
setting for zone 6-3
exporting zone data 5-3
U
uid, LDAP attribute 13-8
Ultra-SCSI disk 1-6
unavailable leases, handling 8-20
Universal Resource Identifiers (URIs) 6-18
UNIX, troubleshooting tools 4-29
updating SMS service 7-18, 7-19
@use-macaddress, flexible name option 10-6, 10-9
user-defined
policies 7-6
strings in client-classes 10-6, 10-11
user name
backup server 11-8
cluster 3-7
changing 3-7
LDAP 13-2
users
administering 4-5
administrative 4-5
differentiated services 2-17
event warnings 4-10
Internet 2-1
lease availability 2-13
number subnet changes by 8-12
types of 1-1
utility programs
backup 4-18
ping 8-14
third party backup 4-18
winipcfg 10-12
utilization alerts, DHCP 1-4
V
validating
DHCP options B-11
relax-ixfr-query 5-21
variable-length subnet masks
See subnets, masks
Vendor Class Identifier option, DHCP 7-10, B-10
vendor-encapsulated-options, DHCP 1-4, 7-10, B-6
vendor-option command (CLI) 3-5
create 7-10
defineSuboption 7-11
array flag 7-11
no-suboption-opcode flag 7-11
delete 7-11
enable read-only 7-11
list 7-11
listnames 7-11
show 7-11
undefineSuboption 7-11
vendor-specific DHCP options 1-4, 7-10, 11-7, B-6
viewing
all dynamic records D-5
cluster states 4-4
LDAP logs 13-11
leases 8-11
activity 4-16
properties 4-16
Network Registrar activity 3-8
online help 3-2
policies 8-3
server
events 4-12
logs 4-9
statistics 4-13
zones names 6-3
virtual private networks
See VPNs
virtual routing and forwarding table ID
See VRFs
virus scanning, excluding directories 4-24
vmstat tool (UNIX) 4-29
VPNs 1-4
configuring 14-1
identifier 14-3
IOS support 14-1
scopes 14-4
W
Warning server logging 4-10
Well Known Services record
See WKS records
WIN32 GUI logging 4-10
Windows
2000, See Windows 2000
boot servers 7-11
CLI location 3-1
connecting to cluster 4-2
Event Viewer 4-10
ipconfig utility 10-12
logging 4-9
mouse buttons xxii
registry 3-2
Windows 2000 D-1
client properties 10-12
compatibility 1-3
design practices D-3
domain controllers D-4
dynamic DNS update 9-5
interoperability D-1
resource record refreshing 1-2
dynamic D-4
Windows SMS
See SMS
winipcfg utility 10-12
www-servers option, DHCP B-8
X
x-display-managers option, DHCP B-7
X Window System Font Server option, DHCP B-7
Y
Z
localhost C-2
NS 5-6
PTR 5-10
chkpt 9-3
cleanRR 6-18
create
secondary 5-11
delete 5-2
disable ixfr 5-21
dumpchkpt 9-3
enable
notify 5-22
restrict-xfer 5-11, 6-10, 6-11
scvg-enabled 9-14
forceXfer 6-9
get 5-5
notify-set 5-22
person 6-4
getScavengeStartTime 9-14
list 5-5
listHosts 5-7
removeDynRR 9-8
SOA 6-3
scavenge 9-14
set
checkpoint-interval 9-3
defttl 6-3
expire 6-6
notify-set 5-22
ns 6-4
person 6-4
refresh 6-5
retry 6-5
scvg-ignore-restarts-interval 9-14
scvg-interval 9-14
scvg-no-refresh-interval 9-14
scvg-refresh-interval 9-14
serial 6-5
set log-settings 9-14
show 5-5
zones
adding
hosts 6-7
hosts to reverse 6-8
resource records 6-15
secondary name servers 5-11
secondary reverse 5-12
authoritative name servers 5-6, 6-6
caching-only servers 5-12
checkpoint file, See checkpointing, zone
classless reverse, See classless in-addr.arpa zones
configuring 6-1
creating names 5-2
defined 2-3
difference from domains 2-3
disabling transfers 6-10
domain names 6-3
dual zone updates 9-8
dynamic records, removing 9-8
editing
delegated subzone records 6-15
host tables 6-9
enabling 9-8
dynamic DNS update 6-11
zone transfers 6-9
filtering resource records 6-17
hiding subzones 5-20
incremental transfers, See incremental zone transfers
loopback, See loopback, zones
point of delegation 2-3
removing 3-12
duplicate resource records 6-24
dynamic resource records 6-17
hosts 6-9
restricting transfers 6-10
reverse G-7
reverse, See reverse, zones
secondary
expiration time 6-6
refresh time 6-5
retry time 6-5
serial numbers 6-4
setting
primary server name 6-4
TTL property 6-3
specifying domains 6-15
transfers, See zone transfers
TTL property 6-7
viewing domain name 6-3
zone transfers
defined 2-6
disabling 6-10
enabling 6-9
forcing 6-9
incremental, See incremental zone transfers
restricting 6-10