本文档介绍如何在通过以太网接口连接到DSL调制解调器或另一供应商的DSL客户端设备(CPE)的Cisco IOS®路由器上支持以太网点对点协议(PPPoE)客户端。
ISP经常为他们的用户提供DSL调制解调器,这种调制解调器有一个以太网接口连接用户以太网段,另外还有一个接口提供DSL线路连接。在这种情况下,如果CPE不可配置用于任何IP连接或通过DSL的增强功能,DSL调制解调器将仅作为网桥。这会将您的连接限制为只有一台PPPoE客户端PC。通过添加连接到DSL调制解调器的以太网的Cisco IOS路由器,您可以在思科路由器上运行PPPoE客户端IOS功能。这可以将以太网网段上的多台PC连接到Cisco IOS路由器。使用Cisco IOS路由器,您可以增强与内部主机的DSL连接和所有IOS功能,例如安全、网络地址转换(NAT)和动态主机配置协议(DHCP)。
PPPoE功能允许您在简单桥接以太网连接的客户端上启动PPP会话。会话运输在ATM链路通过压缩的以太网桥接帧。您可以在本地交换运营商中心办公室或ISP入网点终止会话。
本文档没有任何特定的要求。
本文档中的信息基于以下软件和硬件版本:
思科827-4V CPE IOS软件版本12.1(1)XB
运行Cisco IOS软件版本12.2(2)T1映像的Cisco 2611路由器
运行Cisco IOS软件版本12.1(5)DC1映像的Cisco 6400通用接入集中器(UAC)
本文档中的信息都是基于特定实验室环境中的设备编写的。本文档中使用的所有设备最初均采用原始(默认)配置。如果您使用的是真实网络,请确保您已经了解所有命令的潜在影响。
有关文档规则的详细信息,请参阅 Cisco 技术提示规则。
在本节中,您将看到用于配置本文档中所述功能的信息。
注意:要查找有关本文档中所用命令的其他信息,请使用命令查找工具(仅限注册用户)。
本文档使用此图所示的网络设置。
注意:在本文档中,PPPoE客户端连接是从Cisco路由器发起的。这是此配置中的Cisco 2611路由器。图中的Cisco 827路由器代表非Cisco DSL CPE。
本文档使用以下配置。
2611 路由器 |
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! hostname pooh ip host rund 172.17.247.195 ! ip subnet-zero no ip domain-lookup ! vpdn enable no vpdn logging ! vpdn-group 1 request-dialin protocol pppoe ! ! ! ! interface Ethernet0/0 ip address 10.200.56.22 255.255.255.0 ip nat inside no ip mroute-cache ! ! ! ! interface Ethernet0/1 no ip address pppoe enable pppoe-client dial-pool-number 1 ! interface Dialer1 ip address negotiated ip nat outside ip mtu 1492 encapsulation ppp no ip mroute-cache dialer pool 1 dialer-group 1 ppp authentication pap ppp pap sent-username cisco password cisco1 ! ip classless no ip http server ! dialer-list 1 protocol ip permit ip nat inside source list 1 interface Dialer1 overload ip route 0.0.0.0 0.0.0.0 dialer1 access-list 1 permit 10.200.56.0 0.0.0.255 ! line con 0 exec-timeout 0 0 transport input none line vty 0 4 login password ww ! end |
思科DSL 827路由器 |
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Building configuration... Current configuration : 821 bytes ! version 12.2 no service pad service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname Chansey ! ! ip subnet-zero no ip domain-lookup ! ! ! interface Ethernet0 no ip address bridge-group 1 ! interface ATM0 no ip address no atm ilmi-keepalive bundle-enable bridge-group 1 dsl operating-mode auto ! interface ATM0.1 point-to-point pvc 53/53 !--- vpi/vci given by the ISP ! ! ip classless ip http server ! bridge 1 protocol ieee ! line con 0 exec-timeout 0 0 stopbits 1 line vty 0 4 exec-timeout 0 0 password ww login local ! scheduler max-task-time 5000 end |
Cisco 6400 路由器 |
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Current configuration : 3231 bytes ! version 12.1 no service single-slot-reload-enable service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname alyssa_nrp1 ! logging rate-limit console 10 except errors aaa new-model aaa authentication ppp default local enable password ww ! username cisco password cisco1 redundancy main-cpu auto-sync standard no secondary console enable ip subnet-zero ip cef vpdn enable no vpdn logging ! vpdn-group cisco accept-dialin protocol pppoe virtual-template 2 ! ! ! ! ! ! ! interface Loopback5 ip address 212.93.195.100 255.255.255.0 ! ! interface ATM0/0/0 no ip address no ip mroute-cache load-interval 30 atm pvc 16 0 16 ilmi no atm ilmi-keepalive pvc 10/100 ! hold-queue 1000 in ! interface ATM0/0/0.60 multipoint pvc 6/60 encapsulation aal5snap protocol pppoe ! ! interface Ethernet0/0/1 no ip address ! interface Ethernet0/0/0 ip address 10.200.56.8 255.255.255.0 ! interface FastEthernet0/0/0 no ip address full-duplex ! ! interface Virtual-Template2 ip unnumbered Loopback5 ip mtu 1492 no ip route-cache cef peer default ip address pool nrp1 ppp authentication pap ! ip local pool nrp1 212.93.198.1 ip classless ! ! line con 0 exec-timeout 0 0 password ww transport input none line aux 0 line vty 0 4 exec-timeout 0 0 password ww ! ! end |
本部分提供了可用于确认您的配置是否正常运行的信息。
命令输出解释程序工具(仅限注册用户)支持某些 show 命令,使用此工具可以查看对 show 命令输出的分析。
show vpdn session all — 显示VPDN会话信息。此信息包括接口、隧道、用户名、数据包、状态和窗口统计信息。
show interface ethernet 0/1 — 显示路由器上以太网接口的信息。
show interfaces dialer 1 — 显示有关路由器上的拨号程序的信息。
show ip local pool nrp1 — 显示有关ip local pool的信息。
show ip route — 显示有关路由器上IP路由的信息。
这是Cisco 2611上的show vpdn session all命令输出。
pooh#show vpdn session all %No active L2TP tunnels %No active L2F tunnels %No active PPTP tunnels PPPoE Session Information Total tunnels 1 sessions 1 session id: 1 !--- Local MAC address. local MAC address: 0030.9424.af21, remote MAC address: 0050.736f.4c37 virtual access interface: Vi1, outgoing interface: Et0/1 599 packets sent, 599 received 9202 bytes sent, 8154 received !--- Verify that the outgoing interface for the PPPoE session !--- is Ethernet0/1 and the local MAC address that displays is the !--- MAC address of Ethernet0/1. The remote MAC address that displays !--- is the MAC address of the Aggregator device (6400). !--- You can see it on the 6400 as the local MAC address in the !--- show vpdn session on the 6400.
这是Cisco 2611上的show interface ethernet 0/1命令输出。
pooh#show interface ethernet 0/1 Ethernet0/1 is up, line protocol is up Hardware is AmdP2, address is 0030.9424.af21 (bia 0030.9424.af21 MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation ARPA, loopback not set Keepalive set (10 sec) ARP type: ARPA, ARP Timeout 04:00:00 Last input 00:00:40, output 00:00:01, output hang never Last clearing of "show interface" counters never Queueing strategy: fifo Output queue 0/40, 0 drops; input queue 0/75, 0 drops 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 739 packets input, 64127 bytes, 0 no buffer Received 57 broadcasts, 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored 0 input packets with dribble condition detected 1153 packets output, 89766 bytes, 0 underruns(1/0/0) 0 output errors, 1 collisions, 1 interface resets 0 babbles, 0 late collision, 2 deferred 0 lost carrier, 0 no carrier 0 output buffer failures, 0 output buffers swapped out
这是Cisco 2611上的show interfaces dialer 1命令输出。
pooh#show interfaces dialer 1 Dialer1 is up, line protocol is up (spoofing) Hardware is Unknown Internet address is 212.93.198.1/32 MTU 1500 bytes, BW 56 Kbit, DLY 20000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation PPP, loopback not set DTR is pulsed for 1 seconds on reset Interface is bound to Vi1 Last input never, output never, output hang never Last clearing of "show interface" counters 01:38:43 Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0 Queueing strategy: weighted fair Output queue: 0/1000/64/0 (size/max total/threshold/drops) Conversations 0/0/16 (active/max active/max total) Reserved Conversations 0/0 (allocated/max allocated) Available Bandwidth 42 kilobits/sec 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 403 packets input, 6082 bytes 403 packets output, 6978 bytes Bound to: Virtual-Access1 is up, line protocol is up Hardware is Virtual Access interface MTU 1500 bytes, BW 100000 Kbit, DLY 100000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation PPP, loopback not set Keepalive set (10 sec) Interface is bound to Di1 (Encapsulation PPP) LCP Open Listen: CDPCP Open: IPCP Last input 00:00:09, output never, output hang never Last clearing of "show interface" counters 00:35:16 Queueing strategy: fifo Output queue 0/40, 0 drops; input queue 0/75, 0 drops 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 430 packets input, 6453 bytes, 0 no buffer Received 0 broadcasts, 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 430 packets output, 7400 bytes, 0 underruns 0 output errors, 0 collisions, 0 interface resets 0 output buffer failures, 0 output buffers swapped out 0 carrier transitions
这是Cisco 6400上的show vpdn session all命令输出。
alyssa_nrp1#show vpdn session all %No active L2TP tunnels %No active L2F tunnels %No active PPTP tunnels PPPoE Session Information Total tunnels 1 sessions 1 session id: 1 local MAC address: 0050.736f.4c37, remote MAC address: 0030.9424.af21 virtual access interface: Vi3, outgoing interface: AT0/0/0, vc: 6/60 495 packets sent, 494 received 7369 bytes sent, 7346 received
这是Cisco 6400上的show ip local pool nrp1命令输出。
alyssa_nrp1#show ip local pool nrp1 Pool Begin End Free In use nrp1 212.93.198.1 212.93.198.1 0 1 Available addresses: None Inuse addresses: 212.93.198.1 Vi3 nrp1
这是Cisco 6400上的show ip route命令输出。
alyssa_nrp1#show ip route Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area * - candidate default, U - per-user static route, o - ODR P - periodic downloaded static route Gateway of last resort is 0.0.0.0 to network 0.0.0.0 212.93.198.0/32 is subnetted, 1 subnets C 212.93.198.1 is directly connected, Virtual-Access3 !--- You have to see the installed route for the remote PPPoE session. C 212.93.195.0/24 is directly connected, Loopback5 10.0.0.0/8 is variably subnetted, 3 subnets, 2 masks C 10.200.56.0/24 is directly connected, Ethernet0/0/0
本部分提供的信息可用于对配置进行故障排除。
命令输出解释程序工具(仅限注册用户)支持某些 show 命令,使用此工具可以查看对 show 命令输出的分析。
注意:在发出debug命令之前,请参阅有关Debug命令的重要信息。
show debugging — 显示路由器上的调试信息。
这是Cisco 2611上的show debugging命令输出。
pooh#show debugging PPP: PPP protocol negotiation debugging is on VPN: PPPoE protocol events debugging is on PPPoE control packets debugging is on 01:54:21: Sending PADI: Interface = Ethernet0/1 01:54:21: pppoe_send_padi: FF FF FF FF FF FF 00 30 94 24 AF 21 88 63 11 09 00 00 00 0C 01 01 00 00 01 03 00 04 82 2E 39 F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ... 01:54:21: PPPoE 0: I PADO L:0030.9424.af21 R:0050.736f.4c37 Et0/1 00 30 94 24 AF 21 00 50 73 6F 4C 37 88 63 11 07 00 00 00 2F 01 01 00 00 01 03 00 04 82 2E 39 F0 01 02 00 0B 61 6C 79 73 73 61 5F 6E 72 70 31 ... 01:54:23: PPPOE: we've got our pado and the pado timer went off 01:54:23: OUT PADR from PPPoE tunnel 00 50 73 6F 4C 37 00 30 94 24 AF 21 88 63 11 19 00 00 00 2F 01 01 00 00 01 03 00 04 82 2E 39 F0 01 02 00 0B 61 6C 79 73 73 61 5F 6E 72 70 31 ... 01:54:23: PPPoE 1: I PADS L:0030.9424.af21 R:0050.736f.4c37 Et0/1 00 30 94 24 AF 21 00 50 73 6F 4C 37 88 63 11 65 00 01 00 2F 01 01 00 00 01 03 00 04 82 2E 39 F0 01 02 00 0B 61 6C 79 73 73 61 5F 6E 72 70 31 ... 01:54:23: IN PADS from PPPoE tunnel 01:54:23: Vi1 Debug: Condition 1, interface Di1 triggered, count 1 01:54:23: %DIALER-6-BIND: Interface Vi1 bound to profile Di1 01:54:23: PPPoE: Virtual Access interface obtained. 01:54:23: %LINK-3-UPDOWN: Interface Virtual-Access1, changed state to up 01:54:23: Vi1 PPP: Treating connection as a callout 01:54:23: Vi1 PPP: Phase is ESTABLISHING, Active Open [0 sess, 0 load] 01:54:23: Vi1 PPP: No remote authentication for call-out 01:54:23: Vi1 LCP: O CONFREQ [Closed] id 1 len 10 01:54:23: Vi1 LCP: MagicNumber 0x30FCDE42 (0x050630FCDE42) 01:54:23: Vi1 LCP: I CONFACK [REQsent] id 1 len 10 01:54:23: Vi1 LCP: MagicNumber 0x30FCDE42 (0x050630FCDE42) 01:54:25: Vi1 LCP: I CONFREQ [ACKrcvd] id 2 len 18 01:54:25: Vi1 LCP: MRU 1492 (0x010405D4) 01:54:25: Vi1 LCP: AuthProto PAP (0x0304C023) 01:54:25: Vi1 LCP: MagicNumber 0x5C799D85 (0x05065C799D85) 01:54:25: Vi1 LCP: O CONFNAK [ACKrcvd] id 2 len 8 01:54:25: Vi1 LCP: MRU 1500 (0x010405DC) 01:54:25: Vi1 LCP: TIMEout: State ACKrcvd 01:54:25: Vi1 LCP: O CONFREQ [ACKrcvd] id 2 len 10 01:54:25: Vi1 LCP: MagicNumber 0x30FCDE42 (0x050630FCDE42) 01:54:25: Vi1 LCP: I CONFREQ [REQsent] id 3 len 18 01:54:25: Vi1 LCP: MRU 1500 (0x010405DC) 01:54:25: Vi1 LCP: AuthProto PAP (0x0304C023) 01:54:25: Vi1 LCP: MagicNumber 0x5C799D85 (0x05065C799D85) 01:54:25: Vi1 LCP: O CONFACK [REQsent] id 3 len 18 01:54:25: Vi1 LCP: MRU 1500 (0x010405DC) 01:54:25: Vi1 LCP: AuthProto PAP (0x0304C023) 01:54:25: Vi1 LCP: MagicNumber 0x5C799D85 (0x05065C799D85) 01:54:25: Vi1 LCP: I CONFACK [ACKsent] id 2 len 10 01:54:25: Vi1 LCP: MagicNumber 0x30FCDE42 (0x050630FCDE42) 01:54:25: Vi1 LCP: State is Open 01:54:25: Vi1 PPP: Phase is AUTHENTICATING, by the peer [0 sess, 0 load] 01:54:25: Vi1 PAP: O AUTH-REQ id 4 len 18 from "cisco" 01:54:25: Vi1 PAP: I AUTH-ACK id 4 len 5 01:54:25: Vi1 PPP: Phase is UP [0 sess, 0 load] 01:54:25: Vi1 IPCP: O CONFREQ [Closed] id 1 len 10 01:54:25: Vi1 IPCP: Address 0.0.0.0 (0x030600000000) 01:54:25: Vi1 CDPCP: O CONFREQ [Closed] id 1 len 4 01:54:25: Vi1 IPCP: I CONFREQ [REQsent] id 1 len 10 01:54:25: Vi1 IPCP: Address 212.93.195.100 (0x0306D45DC364) 01:54:25: Vi1 IPCP: O CONFACK [REQsent] id 1 len 10 01:54:25: Vi1 IPCP: Address 212.93.195.100 (0x0306D45DC364) 01:54:25: Vi1 IPCP: I CONFNAK [ACKsent] id 1 len 10 01:54:25: Vi1 IPCP: Address 212.93.198.1 (0x0306D45DC601) 01:54:25: Vi1 IPCP: O CONFREQ [ACKsent] id 2 len 10 01:54:25: Vi1 IPCP: Address 212.93.198.1 (0x0306D45DC601) 01:54:25: Vi1 LCP: I PROTREJ [Open] id 4 len 10 protocol CDPCP (0x820701010004) 01:54:25: Vi1 CDPCP: State is Closed 01:54:25: Vi1 IPCP: I CONFACK [ACKsent] id 2 len 10 01:54:25: Vi1 IPCP: Address 212.93.198.1 (0x0306D45DC601) 01:54:25: Vi1 IPCP: State is Open 01:54:25: Di1 IPCP: Install negotiated IP interface address 212.93.198.1 01:54:25: Di1 IPCP: Install route to 212.93.195.100 01:54:26: %LINEPROTO-5-UPDOWN: Line protocol on Interface Virtual-Access1, changed state to up
这是Cisco 6400上的show debugging命令输出。
*Aug 16 15:58:51.346: PPPoE: IN PADI discovery packet *Aug 16 15:58:51.346: PPPoE: LMAC:ffff.ffff.ffff RMAC:0030.9424.af21 6/60 AT0/0/0.60 FF FF FF FF FF FF 00 30 94 24 AF 21 88 63 11 09 00 00 00 0C 01 01 00 00 01 03 00 04 82 2E 39 F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ... *Aug 16 15:58:51.346: PPPoE: PADO OUT from PPPoE tunnel *Aug 16 15:58:51.346: PPPoE: LMAC:0050.736f.4c37 RMAC:0030.9424.af21 6/60 AT0/0/0.60 00 05 09 00 AA AA 03 00 80 C2 00 07 00 00 00 30 94 24 AF 21 00 50 73 6F 4C 37 88 63 11 07 00 00 00 2F 01 01 00 00 01 03 00 04 82 2E 39 F0 01 ... *Aug 16 15:58:53.390: PPPoE: IN PADR discovery packet *Aug 16 15:58:53.390: PPPoE: LMAC:0050.736f.4c37 RMAC:0030.9424.af21 6/60 AT0/0/0.60 00 50 73 6F 4C 37 00 30 94 24 AF 21 88 63 11 19 00 00 00 2F 01 01 00 00 01 03 00 04 82 2E 39 F0 01 02 00 0B 61 6C 79 73 73 61 5F 6E 72 70 31 ... *Aug 16 15:58:53.394: Vi3 PPP: Phase is DOWN, Setup [0 sess, 0 load] *Aug 16 15:58:53.418: PPPoE: Create session: 1 *Aug 16 15:58:53.418: PPPoE: 1: Created *Aug 16 15:58:53.418: PPPoE: LMAC:0050.736f.4c37 RMAC:0030.9424.af21 6/60 AT0/0/0.60 *Aug 16 15:58:53.418: PPPoE: PADS OUT from PPPoE tunnel *Aug 16 15:58:53.418: PPPoE: LMAC:0050.736f.4c37 RMAC:0030.9424.af21 6/60 AT0/0/0.60 00 05 09 00 AA AA 03 00 80 C2 00 07 00 00 00 30 94 24 AF 21 00 50 73 6F 4C 37 88 63 11 65 00 01 00 2F 01 01 00 00 01 03 00 04 82 2E 39 F0 01 ... 2d08h: %LINK-3-UPDOWN: Interface Virtual-Access3, changed state to up *Aug 16 15:58:53.426: Vi3 PPP: Treating connection as a dedicated line *Aug 16 15:58:53.426: Vi3 PPP: Phase is ESTABLISHING, Active Open [0 sess, 0 load] *Aug 16 15:58:53.426: Vi3 LCP: O CONFREQ [Closed] id 1 len 18 *Aug 16 15:58:53.426: Vi3 LCP: MRU 1492 (0x010405D4) *Aug 16 15:58:53.426: Vi3 LCP: AuthProto PAP (0x0304C023) *Aug 16 15:58:53.426: Vi3 LCP: MagicNumber 0x5C7E3144 (0x05065C7E3144) *Aug 16 15:58:53.466: Vi3 LCP: I CONFREQ [REQsent] id 1 len 10 *Aug 16 15:58:53.466: Vi3 LCP: MagicNumber 0x31017223 (0x050631017223) *Aug 16 15:58:53.466: Vi3 LCP: O CONFACK [REQsent] id 1 len 10 *Aug 16 15:58:53.466: Vi3 LCP: MagicNumber 0x31017223 (0x050631017223) *Aug 16 15:58:53.470: Vi3 LCP: I CONFNAK [ACKsent] id 1 len 8 *Aug 16 15:58:53.470: Vi3 LCP: MRU 1500 (0x010405DC) *Aug 16 15:58:53.470: Vi3 LCP: O CONFREQ [ACKsent] id 2 len 18 *Aug 16 15:58:53.470: Vi3 LCP: MRU 1500 (0x010405DC) *Aug 16 15:58:53.470: Vi3 LCP: AuthProto PAP (0x0304C023) *Aug 16 15:58:53.470: Vi3 LCP: MagicNumber 0x5C7E3144 (0x05065C7E3144) *Aug 16 15:58:53.510: Vi3 LCP: I CONFACK [ACKsent] id 2 len 18 *Aug 16 15:58:53.510: Vi3 LCP: MRU 1500 (0x010405DC) *Aug 16 15:58:53.510: Vi3 LCP: AuthProto PAP (0x0304C023) *Aug 16 15:58:53.510: Vi3 LCP: MagicNumber 0x5C7E3144 (0x05065C7E3144) *Aug 16 15:58:53.510: Vi3 LCP: State is Open *Aug 16 15:58:53.510: Vi3 PPP: Phase is AUTHENTICATING, by this end [0 sess, 0 load] *Aug 16 15:58:53.514: Vi3 PAP: I AUTH-REQ id 5 len 18 from "cisco" *Aug 16 15:58:53.514: Vi3 PPP: Phase is FORWARDING [0 sess, 0 load] *Aug 16 15:58:53.514: Vi3 PPP: Phase is AUTHENTICATING [0 sess, 0 load] *Aug 16 15:58:53.514: Vi3 PAP: Authenticating peer cisco *Aug 16 15:58:53.514: Vi3 PAP: O AUTH-ACK id 5 len 5 *Aug 16 15:58:53.514: Vi3 PPP: Phase is UP [0 sess, 0 load] *Aug 16 15:58:53.514: Vi3 IPCP: O CONFREQ [Closed] id 1 len 10 *Aug 16 15:58:53.514: Vi3 IPCP: Address 212.93.195.100 (0x0306D45DC364) *Aug 16 15:58:53.574: Vi3 IPCP: I CONFREQ [REQsent] id 1 len 10 *Aug 16 15:58:53.574: Vi3 IPCP: Address 0.0.0.0 (0x030600000000) *Aug 16 15:58:53.574: Vi3 IPCP: Pool returned 212.93.198.1 *Aug 16 15:58:53.574: Vi3 IPCP: O CONFNAK [REQsent] id 1 len 10 *Aug 16 15:58:53.574: Vi3 IPCP: Address 212.93.198.1 (0x0306D45DC601) *Aug 16 15:58:53.574: Vi3 CDPCP: I CONFREQ [Not negotiated] id 1 len 4 *Aug 16 15:58:53.574: Vi3 LCP: O PROTREJ [Open] id 3 len 10 protocol CDPCP (0x820701010004) *Aug 16 15:58:53.574: Vi3 IPCP: I CONFACK [REQsent] id 1 len 10 *Aug 16 15:58:53.574: Vi3 IPCP: Address 212.93.195.100 (0x0306D45DC364) *Aug 16 15:58:53.618: Vi3 IPCP: I CONFREQ [ACKrcvd] id 2 len 10 *Aug 16 15:58:53.618: Vi3 IPCP: Address 212.93.198.1 (0x0306D45DC601) *Aug 16 15:58:53.618: Vi3 IPCP: O CONFACK [ACKrcvd] id 2 len 10 *Aug 16 15:58:53.618: Vi3 IPCP: Address 212.93.198.1 (0x0306D45DC601) *Aug 16 15:58:53.618: Vi3 IPCP: State is Open *Aug 16 15:58:53.622: Vi3 IPCP: Install route to 212.93.198.1 2d08h: %LINEPROTO-5-UPDOWN: Line protocol on Interface Virtual-Access3, changed state to up
版本 | 发布日期 | 备注 |
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1.0 |
30-May-2005 |
初始版本 |