Table Of Contents
A - B - C - D - E - F - G - H - I - K - L - M - N - O - P - Q - R - S - T - U - V - W - X -
Index
A
absolute load
configuring load variance1-47, 1-48
configurtation requirements and restrictions1-45
optimizing the load number scale1-47
overview1-44
sesitivity1-46
ACA
using with server weight and load1-37
Access Control Lists. See ACLs
ACLs
adding an NQL to a clause5-50
applying to a circuit5-29
clause number5-21
configuration example5-37
configuring5-17
configuring clauses5-21
creating5-20
definition5-14
deleting5-20
disabling globally5-33
disabling logging globally5-36
firewall security5-16
global bypass counter2-9
globally enabling5-32
logging activity5-35
overview5-13
prefer option, using static proximity5-27
proximity, configuring using prefer option5-27
quick start5-17
showing5-33
specifying a source group5-27
static proximity, configuring using prefer option5-27
using to configure static proximity5-27
activating
content rule3-22
global keepalive1-65
service1-26
source group5-5
URQL5-45
adding
domain name service to content rule3-21
service to content rule3-17
sorry server to content rule3-19
advanced balance string, configuring for service1-9
advanced load balancing method
cookies4-4
specifying for sticky content4-10
agent
application type, specifying in a content rule3-46
ArrowPoint Content Awareness. See ACA
arrowpoint cookie
configuring4-26
configuring a cookie path4-29
expiration time, configuring4-29
expiration time, RFC2822 compliant, configuring4-30
improving CSS performance with4-32
assigning
content rule to owner3-7
IP address to a service1-6
VIP to owner content3-8
audiencexx
B
balance type
for DNS3-26
load balancing3-24
billing information, specifying for owner2-4
bypass
parameter bypass3-47
bypassing
content rule for cache server1-14
C
cache
bypass, configuring for a service1-14, 1-15, 7-18
bypassing transparent cache3-48
clustering7-7
hit7-3
miss7-3
cache server
bypassing content rules1-14
caching7-8
configuration quick start
configuration quick start7-8
configuring7-9
content caching overview7-2
overview7-1
proxy7-3
reverse proxy7-4
specifying service type7-10
transparent7-5
case-sensitivity, specifying for content requests2-4
caution
keepalive type maximum1-17, 1-56, 1-59
symbol overviewxxiii
VIP addresses, configuring3-8
checksum, calculated for Web page1-24
CLI conventionsxxiii
clustering cache servers7-7
configuration example
ACL5-37
header field group6-11
NAT peering7-21
configuration quick start
ACL5-17
HTTP header load balancing6-3
owner2-2
service1-4
source groups5-2
virtual web hosting5-56
configuring
ACL5-13
base port5-6
caching7-9
content rule port information3-24
domain name in a content rule3-10
global keepalive1-57
hotlist attributes for content rules3-27
ports, number of5-6
protocol for a content rule3-23
service1-5
service keepalive1-16
source group in an ACL5-27
source groups5-2
static proximity in ACL clause5-27
sticky mask4-17
sticky parameters4-5
string start and end range4-19
virtual IP address3-8
content
case-sensitivity2-4
EQL in a URL, specifying3-33
showing3-48
specifying an EQL in a URL5-39
sticky with SSL4-18
URL, specifying3-30
content requests
activating a service1-26
case-sensitivity2-4
domain name and VIP specific3-13
enabling to bypass transparent caches3-47
failover3-43
global bypass counters2-9
multiple domain names3-11
primary sorry server redirects3-19
redirecting to a service1-12
content rule
activating3-22
adding a DQL5-54
advanced load balancing method for sticky content4-9
assigning to owner3-7
bypassing for cache server1-14
configuration quick start3-6
counters, clearing3-65
defining failover3-43
description3-2
displaying sticky configurations4-26, 4-48, 4-65
domain name, configuring3-10
domain name and VIP, using3-13
domain name service, adding3-21, 3-22
domain name wildcards, specifying3-15
EQLs, configuring5-38
header field group6-9
header load balancing6-2
hotlist, configuring3-27
layer 3, layer 4, layer 53-3, 4-4, 4-5
load balancing for FTP, configuring5-7
port information, configuring3-24
primary sorry server, adding3-19
protocol, configuring3-23
redirecting requests3-35
removing3-23
removing a DQL5-54
removing service1-27
secondary sorry server, adding3-20
service, adding3-16
showing3-49
showing header field configurations6-10
specifying failover type7-11
specifying load threshold3-34
sticky parameters, configuring4-1, 4-5
suspending3-22
wildcards in domain names3-11, 3-14
cookie
location4-32
cookies
client4-2
e-commerce applications4-26
end of string characters4-23
layer 5 content rule4-9
sticky4-6
string operation4-20
strings, spanning multiple packets3-4, 3-17, 3-33, 4-9
url4-6
counters
content rule, clearing for3-65
service, clearing for1-34, 3-65
D
default sticky subnet4-17
DFP
configuring1-77
displaying configuration1-80
manager1-74
messages1-75
overview1-74
reported weight1-74
strong encryption1-76
system flow1-76
vectors1-75
weight scaling1-79
disabling
ACL logging5-36
DNS in a content rule3-22
hotlist3-27
portmap5-6
script keepalive on a service1-70
string ASCII conversion4-23
displaying
content3-48
DNS
dnsbalance, leastloaded3-26
dnsbalance, preferlocal3-26
dnsbalance, roundrobin3-26
type, specifying for owner2-5
documentation
audiencexx
chapter contentsxx
setxxi
symbols and conventionsxxiii
domain
adding to a DQL5-53
names, configuring for server resolution5-8
domain hotlist, configuring3-29
domain names
content rule, configuring in a3-10
service, adding to content rule3-21, 3-22
specifying1-8
using in a content rule3-13
using wildcards in content rules3-15
Domain Qualifier Lists. See DQL
DQL
adding a domain5-53
adding to a content rule3-31, 5-54
configurations5-55
creating5-52
describing5-53
removing from a content rule5-54
showing configurations5-55
Dynamic Feedback Protocol. See DFP
E
e-commerce
applications, sticky requirements4-3
configuring sticky parameters4-26
configuring wrieless users4-47
using stickiness4-3
email address, specifying for owner2-6
EQL
configuring5-38
displaying extensions and descriptions5-39
displaying in a content rule5-39
examples
location cookie4-42
Extension Qualifier List. See EQL
F
failover
defining for a content rule3-43, 7-11
file extensions, entering in an EQL5-38
firewall security, configuring with ACLs5-16
flow, reset reject3-36
FTP
configuring load balancing5-7
connections, configuring a source group5-7
ftp-control, specifying application type3-46
G
global bypass counters
descriptions2-9
in show summary command2-8
global keepalive mode. See keepalive
group
configuration mode5-2
configuring for FTP5-7
displaying5-9
source5-2
H
hash
balance domainhash3-24
balance urlhash3-25
global keepalive, configuring for1-64
keepalive, configuring for1-25
header field entry, configuring6-5
header field group
associating with a content rule6-9
configuration examples6-11
configurations, showing in a content rule display6-10
creating6-4
describing6-5
showing6-10
hotlist
content rules, configuring for3-27
disabling3-27
domains, configuring for3-29
enabling3-27
HTTP4-33
cookie, configuring for a service1-10
keepalive, specifying a URI1-23, 1-62
keepalive method1-62
port number for global keepalives1-63
service remapping3-39
specifying as application type in a content rule3-46
status code 3023-35
HTTP header field, using in a content rule6-2
HTTP header load balancing
configuration quick start6-3
overview6-2
spanning multiple packets3-4, 3-17, 3-33, 4-9
I
Internet Assigned Name Authority3-8
internet service providers3-8
K
keepalive
ACL example5-37
activating global1-65
associating service to global keepalive1-65
checksums for URI1-24
description, configuring (global)1-58
frequency, configuring (global)1-58
frequency, configuring (service)1-19
global keepalive, creating1-57
global mode1-55
hash, configuring (global)1-64
hash, configuring (service)1-25
IP address, configuring (global)1-58
maxfailure, configuring (global)1-60
maximum keepalive types1-68
method, configuring (global)1-62
method, configuring (service)1-23
port, configuring (global)1-63
port, configuring (service)1-24
retry period, configuring (global)1-59
retry period, configuring (service)1-20
service, configuring for1-16
show group field5-11
showing configurations1-26, 1-66
suspend, configuring (global)1-65
type, configuring (global)1-60
type, configuring (service)1-21
URI, configuring (global)1-63
URI, configuring (service)1-24
virtual web hosting5-56
L
Layer 3
content rule4-8
content rule description3-3
sticky4-4
Layer 4
content rule4-8
content rule description3-3
SSL-Layer 4 fallback, configuring4-15
Layer 5
content rule4-8
content rule, specifying application type3-46
content rule description3-3
spanning multiple packets3-4, 3-17, 3-33, 4-9
load
absolute, configuring1-44
absolute sensitivity1-46
age out timer, configuring1-41
ageout timer, configuring1-41
calculation, absolute1-45
configuring for FTP5-7
configuring for services1-39
displaying statistics1-49
optimizing the absolute load number scale1-47
relative1-35
relative, configuring1-39
reporting, configuring1-40
showing for services1-42
step, configuring1-39
step, configuring for services1-39
tear down timer, configuring1-41
teardown timer, configuring1-41
threshold, configuring for services1-40
variance1-48
load balancing
load threshold
specifying for content rule3-34
location cookie
configuring4-40
domain name, configuring4-41
flow examples4-42
location service, configuring4-41
pass-through method example4-42
quick start4-33
redirect method example4-44
location services, configuring4-41
logging ACL activity5-35
M
max connections, configuring for service1-16
MD51-76
N
NAT peering
configuration example7-20
configuring7-22
functions7-19
Network Address Translation Peering. See NAT peering
Network Qualifier List. See NQL
NQL
adding network to5-48
clause, adding5-50
creating5-48
defining a description5-48
defining network IP address5-49
defining network subnet mask5-49
describing network5-49
displaying configurations5-50
enabling logging5-49
overview5-47
O
owner
address, specifying2-4
assigning content rule3-7
configuration quick start2-2
creating2-3
DNS type, specifying2-5
email address, specifying2-6
owner billing information, specifying2-4
removing2-6
showing global bypass counters2-8
showing information2-6
P
param-bypass3-47
persistence, configuring in a content rule3-36
port
service keepalive, configuring for1-24
specifying for a service1-7
portmap command5-6
primary sorry server, adding to content rule3-19
protocol
content rule3-23
for a service1-8
TCP1-8
UDP1-8
proxy-cache, specifying for service7-10
proxy caching7-3
Q
quick start
ACLs5-17
caching7-8
configuring caching7-8
content rule3-6
location cookie4-33
owner2-2
service1-4
source groups5-2
virtual web hosting5-56
R
realaudio-control, specifying as application type3-46
redirection4-33
HTTP3-39
requests for content3-35
relative load
displaying statistics1-49
overview1-35
remapping
configuring in a content rule3-36
showing3-42
remote service1-12
removing
ACLs5-30
content rule3-23
content rule from owner3-7
owner2-6
service1-27
service from content rule1-27
reverse proxy caching7-4
roundrobin
S
script keepalives
configuring1-70
displaying1-71
maximum keepalive types1-68
overview1-67
status codes1-72
upgrading WebNS software1-72
usage considerations1-68
scripts
script keepalives1-67
secondary sorry server, adding to a content rule3-20
server
order in which types are hit1-13, 3-16
primary sorry3-19
secondary sorry3-20
types, how CSS handles1-13
weight and load, using with ACA1-37
serverdown failover, configuring for sticky applications4-16
service
absolute load1-44
access, configuring1-14
activating1-26
adding to a content rule3-17
adding to content rule3-16
advanced balanced string, configuring1-9
assigning an IP address1-6
bypassing content rules for cache server1-14
cache bypass, configuring1-15
configuration quick start1-4
configuring1-5
configuring cache bypass7-18
configuring for NAT peering7-22
creating1-6
global load reporting, configuring1-40
global load threshold, configuring1-40
HTTP cookie, configuring an1-10
keepalive, configuring1-16
load, configuring1-34
load ageout timer, configuring1-41
load step, configuring1-39
load tear down timer, configuring1-41
max connections, configuring1-16
maximum TCP connections1-16
order in which types are hit1-13, 3-16
port, specifying1-7
primary sorry3-19
protocol, specifying1-8
remapping3-36
remapping and HTTP redirection, configuring3-39
removing1-27
removing from content rule1-27
removing from source group1-28
secondary sorry3-20
showing configuration1-28
showing load1-42
specifying a protocol1-8
suspending1-27
weight, configuring1-11
service type
local7-10
redirect1-12
redundancy-up1-13
replication cache7-10
replication cache redirect1-13, 7-10
replication-store1-13
replication-store redirect1-13
showing
ACLs5-33
content3-48
content rules3-49
global bypass counters2-8
global keepalives1-66
header field groups6-10
keepalive configurations1-26
owner information2-6
remapping3-42
service configuration1-28
SIP
overview4-11
specifying as advanced-balance method in a content rule4-11
specifying as application type in a content rule3-46
sorry server
adding a primary to a content rule3-19
adding a secondary to a content rule3-20
source group
configuring5-2
configuring for domain name resolution5-8
configuring for FTP connections5-7
displaying5-9
removing service1-28
specifying in an ACL5-27
spanning multiple packets3-4, 3-17, 3-33, 4-9
spoofing7-20
SSL
configuring sticky content for4-18
specifying as advanced-balance method in a content rule4-12
specifying as application type in a content rule3-46
SSL-Layer 4 fallback, configuring4-15
static proximity, configuring using ACL prefer option5-27
sticky
configuring failover4-16
configuring sticky no cookie found action4-25
configuring string operation4-20
configuring string start and end range4-19
default subnet4-17
displaying configuration4-48, 4-57, 4-65
e-commerce application requirements4-3
end of string characters4-23
inactive timeout4-17
mask4-17
overview4-2
procedure for configuring on the CSS4-5
purpose4-3
serverdown failover, configuring for sticky applications4-16
showing configurations4-25
skip length4-25
SSL-Layer 4 fallback, configuring4-15
string operation, choosing a destination server4-20
string prefix4-24
string process length4-24
string range, configuring for stickiness4-19
using string ASCII conversion4-23
WAP load balancing4-47
sticky content
configuring for SSL4-18
specifying an advanced load balancing method4-9
specifying in a content rule4-9
sticky parameters
configuring4-6
configuring for e-commerce4-26
sticky string operation, choosing a destination server4-20
sticky table
displaying configuration4-65
displaying configurations4-57
overview4-2
suspending
content rule3-22
service1-27
symbol overviewxxiii
T
TCP
flow reset reject3-36
keepalive type tcp1-22
max connections, configuring for service1-16
port destination number, specifying1-7
port destination port number, specifying3-24
protocol, specifying for service1-8
protocol, specifying in content rule3-23
TCP ports
destination number, specifying1-7
permanent connections, configuring1-8
threshold
global load threshold1-40
load threshold, specifying3-34
transparent-cache
bypassing3-48
specifying for service7-10
transparent caching7-5
type, specifying for service1-12
U
UDP
port destination port number, specifying1-7, 3-24
protocol, specifying for service1-8
protocol, specifying in content rule3-23
Universal Resource Locator. See URL
upgrading WebNS software, script keepalives1-72
URI, specifying for HTTP keepalive1-23, 1-62
URL
configuring in a URQL5-42
content, specifying for3-30
defining in a URQL5-42
strings, spanning multiple packets3-4, 3-17, 3-33, 4-9
URQL
activating5-45
adding to content rule5-44
creating5-40
describing5-44
designating URL domain name5-43
displaying configurations5-46
suspending5-45
V
virtual IP address, configuring3-8
virtual web hosting, configuring5-55
W
warning symbol overviewxxiii
web page, verifying checksum1-23, 1-62
weight
configuring for a service1-11
graceful shutdown, specifying1-11, 3-18
reported by DFP1-74
weighted roundrobin, load balancing3-25, 7-15
wildcards
domain names in content rules3-14
using in content rule domain names3-15
Wireless Application Protocol. See WAP
X
XOR hash
used in domainhash balance algorithm3-24, 7-14