....2...3...5...7...8 HDLC...8 SLIP...9 PPP...11 X.25...13 Frame Relay...16 ISDN...19 PSTN...21...23...23 RIP...24 OSPF...25 DEIGRP CISCO EIGRP...26 BGP...28...30...33...33 NAT...34 VPN(IPSec)...35 VPN(GRE)...38 QoS...40 AAA RADIUS TACACS+...42 VoIP...43 VLAN...45 Internet...46 PSTN Internet...46 ISDN Internet...47 DDN Internet...48 FR Internet...49...51...51...52...53 VoIP...54 RAS...55...58 CE1...58
DCR 2600 DCR-2630 DCR-2650 Console AUX 10/100M RJ45 DCR-2630 2 2 DCR-2650 3 2 DCR-26302 Slot1 Slot2 MR-WIC-1ETH 1 10Base-T MR-WIC-2ETH 2 10Base-T MR-WIC-1E1T 1 10Base-T1/ MR-WIC-1T 1 / MR-WIC-2T 2 / MR-WIC-1CE1 1 E1 MR-WIC-1B-S/T 1 ISDN BRI S/T MR-EIC-8ASY 8 MR-VIC-2FXS 2 FXS / MR-VIC-2FXO 2 FXO / MR-VIC-2E&M* 2 E&M / DCR-26503 Slot1 Slot2 Slot3 MR-FIC-1FE-TX 1 10/100Base-T LAN MR-FIC-1FE-FX 1 100Base-FX LAN MR-WIC-1ETH 1 10Base-T MR-WIC-2ETH 2 10Base-T MR-WIC-1E1T 1 10Base-T1/ MR-WIC-1T 1 / MR-WIC-2T 2 / MR-EIC-8ASY 8 MR-VIC-2FXS 2 FXS / MR-VIC-2FXO 2 FXO / MR-VIC-2E&M* 2 E&M / 2600 / MR-NM-1FE-TX 1 10/100Base-TX LAN MR-NM-1FE-FX 1 10/100Base-FX LAN MR-NM-1E2T 1 +2 MR-NM-1E1T1B-S/T 1 +1 +1 ISDN BRI S/T
MR-NM-4T MR-NM-2T1B-S/T MR-NM-8A/S MR-NM-1CE1 MR-NM-2CE1 MR-NM-4CE1 MR-NM-4B-S/T MR-NM-8ASY MR-NM-16ASY MR-VIM-2FXS MR-VIM-4FXS MR-VIM-2FXO MR-VIM-4FXO MR-VIM-2FXS&2FXO MR-VIM-2E&M* MR-VIM-4E&M* 4 2M / 2 +1 ISDN BRI S/T 8 128K / 1 E1 PRI 2 E1 PRI 4 E1 PRI 4 ISDN BRI S/T 8 16 2 FXS / 4 FXS / 2 FXO / 4 FXO / 2 FXS+2 FXO / 2 E&M / 4 E&M / 5 DCR 2600 Console Telnet Telnet Modem HTTP console 1. Console Console PC 1-1 DCR-2650 RS232 console console 1-1 Console Win95 Win98 9600 8 : 1 Press RETURN to get started DCR 2600 enable 2. Telnet IP Telnet
PC IP IP DCR-2650 IP:165.243.138.244/24 GATEWAY:165.243.138.243 Telnet RJ45 165.243.138.243 /24 1-2 telnet HUB 1-2 -> ->telnet 165.243.138.243 Telnet IP Telnet 3 Telnet Telnet 1-3 DCR-2650-1 DCR-2650-2 DDNFR X.25 ping DCR-2650-1 telnet 192.168.10.2 DCR-2650-2 Telnet IP Telnet w1:192.168.10.1/30 DCR-2650-1 DSU/CSU DDN FR/X.25 DSU/CSU w1:192.168.10.2/30 DCR-2650-2 1-3 4. PSTN PSTN 1-4 DCR-2650 Modem aux TEL:88097704 PSTN Modem TEL:88097703 w1 f0/0:100.1.1.1/24 1-4 (1)
Router# interface Async 0/0 no ip address no ip directed-broadcast line dial async mode interactive (2)MODEM AUX MODEM 3, MODEM Windows HyperTerminal-> test-> 01088097548 Modem U.S. robotics 56K FAX EXT-> Windows Telnet 5HTTP IP HTTP IP 10.1.1.1 HTTP 8080 HTTP //10.1.1.18080 DCR 2600 TFTP Zmodem TFTP 1TFTP TFTP Server DCR-2650 IP:100.1.1.2/24 GATEWAY:100.1.1.1 RJ45 100.1.1.1/24 1-5 (1) Console PC PC (2) PC TFTP DCR 2600 TFTP (3) PC TCP/IP 1-5 IP:100.1.1.2 255.255.255.0 100.1.1.1
(4) DCR-2650 PC IP 1-5 IP:100.1.1.1 255.255.255.0 (5) Router# copy tftp flash 100.1.1.2 Source file name[ ]? Destination file name[abc.bin]? 6 IOS Router_config#boot system flash? WORD -- filename 1 # 2 2Zmodem WINDOWS 9XNT4.0WIN2000 (Hyper Terminal) (1) monitor#download c0 router.bin flash speed[9600]? ( ) main.bin Zmodem
ZMODEM:successfully receive 36 blocks,18370 bytes DCR 2600 1 IOS 2 CTRL+Z CTRL+P EXIT 3 Chinese/english show version show running-config show config show interface [intf type][slot number]/ [port number] show [protocol type][] IP show ip route show users 4 ping [address] traceroute [address] debug [protocol type][] 5 IP config interface [intf type][slot num]/[port num] encapsulation [protocol type] ip address [network address][network mask]
HDLC ISO HDLCIBM SDLCISO HDLC SDLC ISO HDLCLLC Cisco HDLCLLCCisco HDLC DCR 2600 HDLCCISCO HDLC HDLCPPP InternetHDLC 1 HDLC HDLC HDLC encapsulation hdlc debug hdlc [error/packet] show hdlc [queue/version] 2 Router#sh int s1/0 Serial1/0 is up, line protocol is up Hardware is SCC Mode=Sync DTE DTR=UP,DSR=UP,RTS=UP,CTS=UP,DCD=UP Interface address is 11.1.1.1/30 MTU 1500 bytes, BW 64 kbit, DLY 2000 usec Encapsulation HDLC, loopback not set Keepalive set(10 sec) 1 minute input rate 15 bits/sec, 0 packets/sec 1 minute output rate 17 bits/sec, 0 packets/sec 569 packets input, 10055 bytes, 3 unused_rx, 0 no buffer 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 667 packets output, 11655 bytes, 8 unused_tx, 0 underruns PowerQUICC SCC specific errors: 0 recv allocb mblk fail 0 recv no buffer 0 transmitter queue full 0 transmitter hwqueue_full 3: 2M DDN 2-1
s1/0:192.168.10.1/30 s1/0:192.168.10.2/30 DCR-2650-1 DSU/CSU DDN DSU/CSU 2-1 DCR-2650-2 DCR-2650-1 Router1# ip address 11.1.1.1 255.255.0.0 encapsulation hdlc ip address 192.168.10.1 255.255.255.252 ip route 11.2.0.0 255.255.0.0 serial 1/0 DCR-2650-2 Router2# ip address 11.2.1.1 255.255.0.0 encapsulation hdlc ip address 192.168.10.2 255.255.255.252 ip route default serial 1/0 SLIP SLIP DCR 2600 SLIP CISCO SLIP 1 SLIP SLIP SLIP encapsulation slip debug slip [error/event/packet] show slip 2
Router#sh int s1/0 Serial1/0 is up, line protocol is up Hardware is SCC Mode=Async DTE DTR=UP,DSR=UP,RTS=UP,CTS=UP,DCD=UP Interface address is 11.1.1.1/30 MTU 1500 bytes, BW 64 kbit, DLY 2000 usec Encapsulation SLIP, loopback not set Keepalive set(10 sec) 1 minute input rate 15 bits/sec, 0 packets/sec 1 minute output rate 17 bits/sec, 0 packets/sec 569 packets input, 10055 bytes, 3 unused_rx, 0 no buffer 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 667 packets output, 11655 bytes, 8 unused_tx, 0 underruns PowerQUICC SCC specific errors: 3 : 0 recv allocb mblk fail 0 recv no buffer 0 transmitter queue full 0 transmitter hwqueue_full SLIP 2-2 s1/0:192.168.10.1/30 DCR-2650-1 DSU/CSU DDN DSU/CSU 2-2 s1/0:192.168.10.2/30 DCR-2650-2 DCR-2650-1 Router1: ip address 11.1.1.1 255.255.0.0 encapsulation slip ip address 192.168.10.1 255.255.255.252 physical-layer mode async ip route 11.2.0.0 255.255.0.0 serial 1/0 DCR-2650-2 Router2: ip address 11.2.1.1 255.255.0.0
encapsulation slip ip address 192.168.10.2 255.255.255.252 physical-layer mode async ip route default serial 1/0 PPP PPP(Point-to-Point Protocol)SLIP(Serial Line IP protocol) (router-to-router) (host-to-network) CHAP(Challenge Handshake Authentication Protocol)PAP(Password Authentication Protocol) PPP 1 PPP encapsulation ppp ppp multilink ppp multilink ppp authentication [pap/chap/ms-chap] chap ppp chap hostname [hostname] pap ppp pap sent-username [usename]password[password] username [username] password [password] IP peer default ip address [a.b.c.d/pool] ppp callback [accept/initiate/request] IPCP ppp ipcp rfc-default LCP ppp lcp [rfc-default/close/echo/listen/open] IP show ip local pool ppp show ppp [multilink\queue\status\version] ppp debug ppp [authentication\cbcp\error\packet\ Multilink\ negotiation\raw] IP ip local pool [name\default] / shutdown/no shutdown show interface [int type][slot num][port num] 2 CHAP/PAP, PPP line dial DCR-2650-1 DCR-2650-2 1 PPP CHAP CHAP prompt CHAP password 2-3
s1/0:192.168.10.1/30 s1/0:192.168.10.2/30 DCR-2650-1 DSU/CSU PPP DSU/CSU DCR-2650-2 DCR-2650-1 : Router1# 2-3 username digitalchina1 password legend interface Serial1/0 ip address 192.168.10.1 255.255.255.252 no ip directed-broadcast encapsulation ppp ppp authentication chap ppp chap hostname digitalchina2 DCR-2650-2 : Router2# username digitalchina2 password legend interface Serial1/0 ip address 192.168.10.1 255.255.255.252 no ip directed-broadcast encapsulation ppp ppp authentication chap ppp chap hostname digitalchina1 PPP Router#sh int s1/0 Serial1/0 is up, line protocol is up Hardware is SCC Mode=Sync DTE DTR=UP,DSR=UP,RTS=UP,CTS=UP,DCD=UP Interface address is 11.11.1.1/16 MTU 1500 bytes, BW 64 kbit, DLY 2000 usec Encapsulation PPP, loopback not set Keepalive set(10 sec) LCP Opened CHAP Opened, Message: 'none' IPCP Opened local IP address: 11.11.1.1 remote IP address: 11.1.1.2
X.25 1 minute input rate 47 bits/sec, 0 packets/sec 1 minute output rate 31 bits/sec, 0 packets/sec 90 packets input, 1856 bytes, 7 unused_rx, 0 no buffer 1 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 1 abort 476 packets output, 9651 bytes, 8 unused_tx, 0 underruns PowerQUICC SCC specific errors: 0 recv allocb mblk fail 0 recv no buffer 0 transmitter queue full 0 transmitter hwqueue_full X.25 OSI X.25 X.25 LAPBLink Access Procedure, Balanced DTE/DCE X.25 X.25 DTE DCE DTE X.25 DTE DCE MODEMX.25 DCR 2600 DTE V.35 RS232DCEMODEM DTE DCR 2600 PVC SVC PVC SVC PVC DDN SVC x.25 x.121 x.25 SVCx.121 x.25 x.121 DTE x.121 htc x.25 X.25x.25 x.25 PVCSVC x.25 X.25 SVC, SVC X.2564K DDN 1: X.25 encapsulation x25 x25 interface [dte/dce] X.25 x25 address [address] x25 map [ip address] svc [svc num] x25 htc [VC number] / shutdown/no shutdown x25 debug x25 [event/normal] x25 show x25 2X25 Serial1/0 is up, line protocol is up Hardware is SCC Mode=Sync DTE
DTR=UP,DSR=UP,RTS=UP,CTS=UP,DCD=UP Interface address is 111.1.1.1/16 MTU 1500 bytes, BW 64 kbit, DLY 2000 usec Encapsulation X25, loopback not set, LAPB DCE, module 8, k 7, N1 1500, N2 16, T1 3 state EST, VS 4, VR 7, Remote VR 4 Keepalive not set IFRAMEs 8/12, RRs 7/7, RNRs 0/0, REJs 0/0 FRMRs 0/0, SABMs 1/100, SABMEs 0/0 UAs 1/1, DMs 0/0, DISCs 0/0 X25 DCE, address 111111, module 8, window size 2, packet size 128 Virtual Circuits: htc 16, pvc 0, svc 16 Timers: T20 180s, T23 180s, idle VC timeout 100s Data 5/5, RR 0/5, RNR 0/0 Call_request 0/1, Call_confirm 1/0 Clear_request 0/0, Clear_confirm 0/0 Reset_request 0/0, Reset_confirm 0/0 Restart_request 1/1, Restart_confirm 0/0 Interrupt_request 0/0, Interrupt_confirm 0/0 1 minute input rate 14 bits/sec, 0 packets/sec 1 minute output rate 8 bits/sec, 0 packets/sec 373 packets input, 7339 bytes, 6 unused_rx, 0 no buffer 1 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 1 abort 806 packets output, 14269 bytes, 8 unused_tx, 0 underruns PowerQUICC SCC specific errors: 0 recv allocb mblk fail 0 recv no buffer 0 transmitter queue full 0 transmitter hwqueue_full 3 svc 2-4 DCR-2650 DCR-2650-1 s1/0:202.38.1.1/26 address:110101 f0/0:192.168.1.254/24 X.25 address:110102 s1/0:202.38.1.2/26 f0/0:192.168.2.254/24 DCR-2650-2 address:110103 s1/0:202.38.1.3/26 f0/0:192.168.3.254/24 DCR-2650 : Router# 2-4
ip address 192.168.1.254 255.255.255.0 interface Serial1/0 ip address 202.38.1.1 255.255.255.192 no ip directed-broadcast encapsulation x25 x25 address 110101 x25 interface dte x25 map 202.38.1.2 110102 x25 map 202.38.1.3 110103 ip route 192.168.2.0 255.255.255.0 202.38.1.2 ip route 192.168.3.0 255.255.255.0 202.38.1.3 DCR-2650-1: Router1# ip address 192.168.2.254 255.255.255.0 ip address 202.38.1.2 255.255.255.192 no ip directed-broadcast encapsulation x25 x25 address 110102 x25 interface dte x25 map 202.38.1.1 110101 ip route 0.0.0.0 0.0.0.0 202.38.1.1 DCR-2650-2: Router2# ip address 192.168.3.254 255.255.255.0 ip address 202.38.1.3 255.255.255.192 no ip directed-broadcast encapsulation x25 x25 address 110103 x25 interface dte x25 map 202.38.1.1 110101
ip route 0.0.0.0 0.0.0.0 202.38.1.1 Frame Relay Frame Relay WAN OSI X.25 X.25 X.25 DLCIDLCI LMI DCE DTEDCR 2600 DTEV.35 RS-232CSU/DSU DCEDCE PVC 1 Frame Relay encapsulation frame-relay Frame Relay frame-relay intf-type [dte/dce/nni] Frame Relay LMI frame-realy lmi-type [q933a/ansi/dcisco] Frame Relay DLCI frame-relay local dlci [dlci num] cir [digital] frame-relay map [ip address] pvc [dlci number] broadcast frswitch in-port in-dlci out-port out-dlci ARP frame-relay inverse-arp FR debug frame-relay [event/lmi/packet/raw] FR show frame-relay/frswitch broadcast 1. : 2-5-1
DCR-2650 DCR-2650-1 s1/0:1:10.1.1.1/30 s1/0:2:10.1.2.1/30 DLCI:50 f0/0:192.168.1.254/24 DLCI:60 Frame Relay DLCI:70 s1/0:10.1.1.2/30 f0/0:192.168.2.254/24 DCR-2650-2 DLCI:80 s1/0:10.1.2.2/30 f0/0:192.168.3.254/24 DCR-2650 : Router1# ip address 192.168.1.254 255.255.255.0 interface Serial1/0 no ip directed-broadcast encapsulation frame-relay frame-relay lmi-type q933a frame-relay intf-type dte.1 ip address 10.1.1.1 255.255.255.252 frame-relay local-dlci 50 cir 64k 2-5-1 frame-relay map 10.1.1.2 pvc 50 broadcast.2 ip address 10.1.2.1 255.255.255.252 frame-relay local-dlci 60 cir 64k frame-relay map 10.1.2.2 pvc 60 broadcast ip route 192.168.2.0 255.255.255.0 10.1.1.2 ip route 192.168.3.0 255.255.255.0 10.1.2.2 DCR-2650-1 : Router2# ip address 192.168.2.254 255.255.255.0
ip address 10.1.1.2 255.255.255.252 incapsulation frame-relay frame-relay intf-type dte frame-relay lmi-type q933a frame-relay local-dlci 70 cir 64k frame-relay map 10.1.1.1 pvc 70 broadcast ip route 0.0.0.0 0.0.0.0 10.1.1.1 DCR-2650-2 : Router2# ip address 192.168.3.254 255.255.255.0 ip address 10.1.2.2 255.255.255.252 encapsulation frame-relay frame-relay intf-type dte frame-relay lmi-type q933a frame-relay local-dlci 80 cir 64k frame-relay map 10.1.2.1 pvc 80 broadcast ip route 0.0.0.0 0.0.0.0 10.1.2.1 3 V.28 CR-232FC-232FC V.35 CR-V35MT CR-V35FC 2-5-2 s1/0:192.168.10.1/30 s1/0:192.168.10.2/30 DCR-2650-1 DTE DCE DCR-2650-2 DCR-2650-1 : Router1: encapsulation frame-relay 2-5-2 ip address 192.200.10.1 255.255.255.0 frame-relay lmi-type ansi
frame-relay intf-type dte frame-relay map 192.168.10.2 100 broadcast DCR-2650-2: Router2: frswitch encapsulation frame-relay ip address 192.200.10.2 255.255.255.0 frame-relay lmi-type ansi frame-relay intf-type dce frame-relay map 192.168.10.1 100 broadcast physical-layer speed 9600 ISDN 1ISDN ISDN ISDN BRI 2 B 1 D 2B+D BRI B 64Kbps, D 16Kbps ISDN PRI 23 B 1 D 1.544Mbps D 64Kbps ISDN PRI 30 B 1 64Kbps D 2.048Mbps ISDN PRI 30B+DDCR 2600 (BRI) 2 PPP S/T U encapsulation ppp ppp multilink ppp multilink dialer map next-hop-address [ name hostname ] [ broadcast ] [ dialer-string] ppp authentication [chap/pap/ms-chap] username [username] password [password] dialer string [dialer string] / shutdown/no shutdown isdn show isdn [status/timers] ISDN Isdn switch-type [basic-5ess/basic-1tr6/basic-dms100/ basic-net3/basic-ni/kdd/ntt/vn2/vn3]
isdn call interface [intf type][slot num]/[port num][dialer string] isdn disconnect interface [intf type][slot num]/[port num][all/b1/b2] ISDN DCR-2650-2 DCR-2650-1 DCR-2650-1 CHAP DCR-2650-2 2-6 s1/0:10.1.1.1/24 s1/0:10.1.1.2/24 TEL:39321131 TEL:88096999 DCR-2650-1 NT1 DCR-2650-1 Router1# ISDN isdn switch-type basic-5ess ip route 192.168.2.0 255.255.255.0 10.1.1.2 NT1 2-6 username DIGITALCHINA password DIGITALCHINA ip address 192.168.1.1 255.255.255.0 interface bri 2/0 ip address 10.1.1.1 255.255.255.0 encapsulation ppp ppp authentication chap line dial dialer string 88096999 DCR-2650 : Router2# isdn switch-type basic-5ess username DIGITALCHINA password DIGITALCHINA ip route 192.168.1.0 255.255.255.0 10.1.1.1 ip address 192.168.2.1 255.255.255.0 interface bri 2/0 ip address 10.1.1.2 255.255.255.0 encapsulation ppp ppp chap hostname DIGITALCHINA line dial DCR-2650-2
PSTN dialer string 39321131 (PSTN) (DDR) ISP 1. physical-layer mode async line dial dialer string [phone number] dialer idle-timeout [seconds] dialer map next-hop-address [ name hostname ] [ broadcast ] [ dialer-string] dialer fast-idle [seconds] dialer enable-timeout [seconds] dialer wait-for-carrier-time [seconds] show dialer interface [type] [number] ppp callback [request\accept\initiate] username[name]password[word]callback-dialstring[number] chat-script [script name] 2. DDRdial-on-demand routing W1 W2 DDR DCR-2650-2 DCR-2650-1DCR-2650-1 CHAP DCR-2650-2 2-7 s1/0:10.1.1.1/24 TEL:39321131 DCR-2650-1 DCR-2650-1 : Router1# Modem PSTN ip route 192.168.2.0 255.255.255.0 10.1.1.2 Modem 2-7 username DIGITALCHINA password DIGITALCHINA ip address 192.168.1.1 255.255.255.0 physical-layer mode async encapsulation ppp s1/0:10.1.1.2/24 TEL:88096999 DCR-2650-2
ip address 10.1.1.1 255.255.255.0 ppp authentication cha p line dial dialer string 88096999 DCR-2650-2: Router2# username DIGITALCHINA password DIGITALCHINA ip route 192.168.1.0 255.255.255.0 10.1.1.1 ip address 192.168.2.1 255.255.255.0 physical-layer mode async encapsulation ppp ip address 10.1.1.2 255.255.255.0 ppp chap hostname DIGITALCHINA line dial dialer string 39321131
1 ip route [destination network][network mask] [gateway /interface] [metic] no ip route [destination network][network mask][gateway/interface] [metic] ip route default [gateway /interface] no ip route default [gateway /interface] 2 3-1 DCR-2650-1 s1/0:192.200.10.5/30 f0/0:192.168.1.1/24 DDN FR/X.25 DCR-2650-2 s1/0:192.200.10.6/30 f0/0:192.168.0.1/24 DCR-2650-1 Router1# 3-1 ip route 192.168.0.0 255.255.255.0 192.200.10.6 1 ip address 192.168.1.1 255.255.255.0 encapsulation hdlc ip address 192.200.10.5 255.255.255.252 DCR-2650-2 : Router2# ip route 192.168.1.0 255.255.255.0 192.200.10.5 1 ip address 192.168.0.1 255.255.255.0 encapsulation hdlc ip addrss 192.200.10.6 255.255.255.252
RIP RIPRouting Information Protocol Interior Gateway Protocol IGP distance-vector RIP (UDP) 30 180 240 RIP 0 16 RIP 1 rip router rip RIP network [network number] [network mask] RIP neighbor [network address] RIP version [1/2] redistribute [bgp/deigrp/rip/ospf/static/connect] ip rip [receiver/send] verison [1/2] summary auto-summary/no auto-summary RIP ip rip authentication [message-digest/simple] md5 ip rip message-digest-key [key-id] md5 [key] Ip rip password [string] ip rip passive ip rip split-horizon timers [holddown/expire] 2 RIP 3-2 s1/0:192.168.10.1/30 f0/0:111.1.1.1/24 DCR-2650-1 DSU/CSU DCR-2650-1 Router1# ip address 111.1.1.1 255.255.255.0 router rip encapsulation hdlc DDN FR/X.25 ip address 192.168.10.1 255.255.255.252 DSU/CSU 3-2 s1/0:192.168.10.2/30 f0/0:222.1.1.1/24 DCR-2650-2
network 192.168.10.0 255.255.255.252 redistribute connect version 2 DCR-2650-2 Router2# ip address 222.1.1.1 255.255.255.0 router rip encapsulation hdlc ip address 192.168.10.2 255.255.255.252 network 192.168.10.0 255.255.255.252 redistribute connect version 2 OSPF OSPF Open Shortest Path First (Interior Gateway Protocol IGP)(autonomous syste AS) RIP() OSPF OSPF RIP OSPF OSPF OSPF 1 OSPF router ospf [Process ID] ID network [Network number][ network mask] area [area number] ospf ip ospf cost [cost] ospf ip ospf authentication-key [key] ospf MD5 ip ospf message-digest-key [key-id] md5 [key] ospf area [area-id] authentication [simple/message-digest] hello ip ospf hello-interval <1-65535> dead ip ospf dead-interval <1-65535> cost ip ospf cost <1-65535> OSPF ip ospf network [broadcast /non-broadcast /point-to-point /point-to-multipoint] ip ospf passive redistribute [rip/ospf/bgp/deigrp/connect/static] neighbor [ip address] area [area-id] range [address] [mask] summary-address prefix mask [not advertise] ospf ip ospf priority <0-255>
2 OSPF 3-3 DCR-2650-1 s1/0:192.200.10.5/30 f0/0: 192.168.1.1/24 DDN FR/X.25 DCR-2650-2 s1/0:192.200.10.6/30 f0/0: 192.168.0.1/24 DCR-2650-1 Router1# router ospf 1 3-3 network 1922.200.10.4 255.255.255.252 area 0 redistribute connect ip address 192.168.1.1 255.255.255.0 encapsulation hdlc ip address 192.200.10.5 255.255.255.252 DCR-2650-2 Router2# router ospf 1 network 192.200.10.4 255.255.255.252 area 0 redistribute connect ip address 192.168.0.1 255.255.255.0 encapsulation hdlc ip addrss 192.200.10.6 255.255.255.252 DEIGRP CISCO EIGRP DEIGRPDigitalChina Enhanced Interior Gateway Routing Protocol
DEIGRP DEIGRP DEIGRP DEIGRP DUALDiffused Update Algorithm DEIGRP DEIGRP DEIGRP IP DEIGRP Hello DEIGRP 1 DEIGRP router deigrp [as-number] network [network-number][ network-mask] DEIGRP DEIGRP ip deigrp bandwidth-percent [percent] DEIGRP metric weights [k1][ k2 ][k3] [k4] [k5] no auto-summary hello ip deigrp hello-interval [seconds] ip deigrp hold-time [seconds] ip deigrp summary-address [address] [mask] offset-list {type number *} {in out} access-list-name offset 2 DEIGRP 3-4 DCR-2650-1 s1/0:192.200.10.5/30 f0/0: 192.168.1.1/24 DDN FR/X.25 DCR-2650-2 s1/0:192.200.10.6/30 f0/0: 192.168.0.1/24 DCR-2650-1 Router1# router deigrp 1 3-4
network 1922.200.10.4 255.255.255.252 redistribute connect ip address 192.168.1.1 255.255.255.0 encapsulation hdlc ip address 192.200.10.5 255.255.255.252 DCR-2650-2 Router2# router deigrp 1 network 192.200.10.4 255.255.255.252 redistribute connect ip address 192.168.0.1 255.255.255.0 encapsulation hdlc ip addrss 192.200.10.6 255.255.255.252 BGP BGP RFC11631267 1771 (EGP) BGP as-path) DCR 2600 RFC1771 BGP 4BGP BGP AS AS AS AS BGP 4 CIDR CIDR BGP IP CIDR OSPF, IGRP, ISIS-IP RIP2 BGP access-listaspath-listprefix-list access-listprefix-list Nexthop route-map MEDLocal Preference Weight BGP ospfrip redistribute BGP network aggregate
BGP BGP route-map BGP distance BGP 1 BGP router bgp [autonomous-system number] BGP network [network-number/masklen] [route-map route-map-name] BGP neighbor {ip-address peer-group-name} remote-as [number] BGP neighbor {ip-address peer-group-name} soft-reconfiguration [inbound] BGP clear ip bgp [address] neighbor [ip address/peer-group-name] weight [weight] BGP clear ip bgp * BGP IGP no synchronization 2 BGP 3-5 DCR-2650-1 s1/0:192.200.10.5/30 f0/0: 192.168.1.1/24 DDN FR/X.25 DCR-2650-2 s1/0:192.200.10.6/30 f0/0: 192.168.0.1/24 3-5 DCR-2650-1 Router1# router bgp 1 network 1922.200.10.4 redistribute connect ip address 192.168.1.1 255.255.255.0 encapsulation hdlc ip address 192.200.10.5 255.255.255.252 DCR-2650-2 Router2# router bgp 1 network 192.200.10.4 redistribute connect
ip address 192.168.0.1 255.255.255.0 iinterface serial 1/0 encapsulation hdlc ip addrss 192.200.10.6 255.255.255.252 IP 3-6 f0/0: 192.168.1.1/24 Router1 s1/0:192.200.10.5 /30 OSPF WAN s1/0:192.200.10.6 /30 Router2 f0/0: 192.168.0.2/24 rip2 f0/0: 192.168.1.2/24 f0/0: 192.168.0.1/24 static Router3 Router4 e1/0: 192.168.2.1/24 3-6 OSPF RIP Router1 w1 Router2 w1 OSPF Router1 Ethernet 0 RIP 2 Router3 RIP2 Router2 Router4 192.168.2.0/24 Router4 Router1 Router3 OSPF RIP Router2 Router1 Router1# ip address 192.168.1.1 255.255.255.0 encapsulation hdlc ip address 192.200.10.5 255.255.255.252 router rip network 192.168.1.0 255.255.255.0
version 2 redistribute ospf router ospf 1 network 192.200.10.4 255.255.255.252 area 0 redistribute rip Router2 Router2# ip address 192.168.0.2 255.255.255.0 ip address 192.200.10.6 255.255.255.252 encapsulation hdlc ip route 192.168.2.0 255.255.255.0 192.168.0.1 router ospf 1 network 192.200.10.4 255.255.255.252 area 0 redistribute static Router3 Router3# ip address 192.168.1.2 255.255.255.0 router rip network 192.168.1.0 255.255.255.0 version 2 Router4 Router4# interface fastehternet 0/0 ip address 192.168.0.1 255.255.255.0 interface ethernet 1/0 ip address 192.168.2.1 255.255.255.0 ip route default 192.168.0.2
1 ospf. 2VISMrip rip2 ospf 3ospfRIP 4 5 6 X.25 SVC
IP IP IOS 1 ip access-list standard [name] deny/permit [any/[source] [mask] ] [log] ip access-list extended [name] deny/permit[protocol][source][source-mask][destination] [destination-mask]precedence[precedence]tos[tos] [established] [log] deny/ permit [ protocol] any any ip access-group [name] in/ out 2 IP 192.9.200.2 FTP 4-1 DCR-2650-1 s1/0:192.200.10.5/30 f0/0:192.9.200.1/24 192.9.200.2/24 DDN FR/X.25 DCR-2650-2 s1/0:192.200.10.6/30 f0/0: 192.168.0.1/24 DCR-2650-1 Router1#
ip address 192.9.200.1 255.255.255.0 ip access-group aaa in encapsulation hdlc ip address 10.1.1.1 255.255.0.0 ip access-list extended aaa deny tcp any 192.9.200.2 255.255.255.255 eq 23 NAT Internet IP (NAT) IP IP NAT RFC 1631 1 ip nat inside source static [local-ip] [global-ip] overload ip nat inside ip nat outside ip nat pool [name] [start-ip] [end-ip] [netmask] ip access-list standard [access-list-name] permit [source] [source-mask] ip nat inside source list [access-list-name] pool [name] ip nat outside source static [global-ip] [local-ip] ip nat translation timeout [seconds] udp/tcp/dns/finrst ip nat translation udp/tcp/dns/finrst-timeout [seconds] show ip nat statistics show ip nat translations [verbose] NAT clear ip nat translation * clear ip nat translation inside/outside [local-ip] [global-ip] 2 1 IP Internet, 4-2 DCR-2650 e1 s1/0 DDN Internet f0/0:192.168.1.1/24 DSU/CSU
DCR-2650 Router# ip address 192.168.1.1 255.255.255.0 ip nat inside encapsulation ppp ip address 61.1.1.1 255.255.255.252 ppp pap sent-username 169 169 ip nat outside ip access-list standard test1 permit any 4-2 ip nat inside source list test1 interface serial 1/1 ip route default serial 1/0 VPN(IPSec) IPSec IP AHESPIKE IPSec DES3DES MD5SHA PFS IPSec IPSec IKE IKE 1 ip access-list extend [name] permit/deny [protocol][source][source -mask][destination][destination -mask] Crypto ipsec transform-set [name] Transform-type [parameter]
Crypto map [name] [seq-num] ipsec-manual IKE Crypto map [name] [seq-num] ipsec-isakmp AH ESP Mode tunnel/transport Match address [name] Set peer [ip-address] Set transform-set [name] set security-association inbound/outbound ah [spi][hex-key-data] set security-association inbound/outbound esp[spi] [cipher key] [authenticator key] set security-association lifetime seconds [seconds] PFS ipsec ipsec set pfs group1/group2 debug crypto ipsec show crypto ipsec sa crypto map [map-name] IKE crypto isakmp policy [priority] encryption des/3des hash sha/md5 Diffre-Hellman group 1/2 IKE lifetime [seconds] IKE IKE authentication pre-share/rsa-sig/rsa-encr show crypto isakmp policy crypto isakmp key [keystring][peer-address] show crypto isakmp sa clear crypto isakmp map [map-name] peer [ip-address] debug crypto isakmp 2 4-3 DCR-2650-1 e1 f0/0:192.168.1.1/2 4 s1/0:10.1.1.2/24 s1/0:10.1.1.1/24 DCR-2650-2 f0/0:192.168.2.1/24 192.168.1.0/24 4-3 192.168.2.0/24 DCR-2650-1
Router1# ip address 192.168.1.1 255.255.255.0 encapsulation hdlc ip address 10.1.1.2 255.255.255.0 crypto map guize ip access-list extended vpn1 permit ip 192.168.1.0 255.255.255.0 192.168.2.0 255.255.255.0 deny ip 192.168.1.0 255.255.255.0 any crypto ipsec transform-set one // one transform-type esp-des esp-sha-hmac crypto map guize 100 ipsec-isakmp match address vpn1 set trasform-set one set peer 10.1.1.1 crypto isakmp policy 10 encryption des hash md5 authentication pre-share group 2 lifetime 5000 crypto isakmp policy 20 authentication pre-share lifetime 10000 crypto isakmp key aaaaaa 10.1.1.1 // wuz // // // IKE 10 // IKE 20 ip route 192.168.2.0 255.255.255.0 10.1.1.1 DCR-2650-2 Router2#
ip address 192.168.2.1 255.255.255.0 encapsulation hdlc ip address 10.1.1.1 255.255.255.0 crypto map guize ip access-list extended vpn1 permit ip 192.168.2.0 255.255.255.0 192.168.1.0 255.255.255.0 deny ip 192.168.2.0 255.255.255.0 any crypto ipsec transform-set one // one transform-type esp-des esp-sha-hmac crypto map guize 100 ipsec-isakmp match address vpn1 set trasform-set one set peer 10.1.1.2 crypto isakmp policy 10 encryption des hash md5 authentication pre-share group 2 lifetime 5000 crypto isakmp policy 20 authentication pre-share lifetime 10000 crypto isakmp key aaaaaa 10.1.1.2 // wuz // // // IKE 10 // IKE 20 ip route 192.168.1.0 255.255.255.0 10.1.1.2 VPN(GRE) GRE GRE Tunnul Tunnul IP Tunnul IP
Tunnul Tunnul 1 tunnul Interface tunnul id tunnul IP Ip address address netmask Tunnul source/destination address nemask Tunnul key key 2 4-4 DCR-2650-1 e1 f0/0:192.168.1.1/24 s1/0:10.1.1.2/24 s1/0:10.1.1.1/24 DCR-2650-2 f0/0:192.168.2.1/24 192.168.1.0/24 4-4 192.168.2.0/24 DCR-2650-1 Router1# Interface fastethernet 0/0 Ip address 192.168.1.1 255.255.255.0 Interface serial 1/0 Encapsulation hdlc Ip address 10.1.1.2 255.255.255.0 Interface tunnul 1 Ip address 20.1.1.1 tunnul source 10.1.1.2 tunnul destination 10.1.1.1 tunnul key 1234 Ip route 192.168.2.0 255.255.255.0 tunnul 1 DCR-2650-2 Router2# Interface fastethernet 0/0
Ip address 192.168.2.1 255.255.255.0 Interface serial 1/0 encapsulation hdlc ip address 10.1.1.1 255.255.255.0 interface tunnul 1 ip address 20.1.1.2 tunnul source 10.1.1.1 tunnul destination 10.1.1.2 tunnul key 1234 ip route 192.168.1.0 255.255.255.0 tunnul 1 QoS QoS 1 fair-queue service policy [policy-name] policy-map [policy-name] class [class-name] bandwidth [bandwidth] queue-limit [packet-number] class-map [class-name] match protocol [protocol-type] class-map [class-name] match interface [interface-type] class-map [class-name] match access-group [list-name] random-detect CQ list-number custom-queue-list [list-number] 1-16 queue-list [number] queue [queue-number] limit [limit-number] queue-list [number] queue [queue-number] byte-count [number] queue-list [number] protocol [protocol-type] [queue-num] [keyword key-value] queue-list [number] interface [interface-type][interface-number][queue-number] queue-list [number] default [queue-number] 1 PQ list-number priority-group [list-number] 1-16 priority-list [list-num] queue-limit 20 40 60 80 [high-num][mid-num][normal-num][low-num] priority-list [list-num] protocol [protocol-type] high/middle/normal/low
priority-list [list-num] interface [int-type][int-num] high/middle/normal/low priority-list [list-num] default [queue-number] normal show queue [int-type][int-num] CRTP CRTP CRTP CRTP CTCP CRTP CRTP CRTP show queueing [custom] show queueing [priority] show class-map [class-name] show policy-map [policy-name] ip rtp header-compression [cisco-format/iphc-format/passive] ip rtp compression-connection [num] show ip rtp header-compression [type-num][detail] debug ip rtp header- compression ip tcp header-compression [cisco-format/iphc-format/passive ip tcp compression-connection [num] show ip tcp header-compression [type-num][detail] debug ip tcp header- compression 2 4-5 FTP1(192.168.1.2 192.168.2.2 ) DCR-2650-1 e1 f0/0:192.168.1.1/24 s1/0:10.1.1.2/24 s1/0:10.1.1.1/24 DCR-2650-2 f0/0:192.168.2.1/24 192.168.1.3/24 192.168.1.2/24 192.168.2.2/24 DCR-2650-1 Router1# ip address 192.168.1.1 255.255.255.0 interface Serial1/0 ip address 10.1.1.2 255.255.255.0 encapsulation hdlc service-policy ftp bandwidth 64 class-map ftp1 match access-group 1 class-map ftp2 match access-group 2 4-5
policy-map ftp class ftp1 Bandwidth 44 class ftp2 Bandwidth 20 ip access-list extended 1 permit ip 192.168.1.2 255.255.255.255 192.168.2.2 255.255.255.255 deny ip any any ip access-list extended 2 permit ip 192.168.1.3 255.255.255.255 192.168.2.2 255.255.255.255 deny ip any any AAA RADIUS TACACS+ NAS Authentication AuthorizationAccounting RADIUS / RADIUS RADIUS AAA RADIUS TACACS+ TACACS+ 1 aaa authentication login default/[list-name][method1][method2] line aux/vty/tty/console [line-num][end-line-num] login authentication default/[list-name] PPP aaa authentication ppp default/[list-name][method1][method2].. PPP ppp authentication chap/pap/chap pap/pap chap default [list-name] aaa authentication enable default [method1 method2 ] aaa authentication password-prompt [text-string] username [name] password [word] IP radius server [ip address] auth-port [port-num] acct-port [port-num] radius key [string] Radius radius restransmit [num] radius radius timeout [seconds] Radius radius dead-time [minutes] radius vsa send [accounting authentication] Tacacs+ IP tacacs server [ip address] single-connection/multi-connection [port integer] [timeout integer][key string]
Tacacs+ integer] [timeout integer][key string] tacacs key [key string] 2 4-6 Radius DCR-2650 f0/0:192.9.200.1/24 192.9.200.2/24 DCR-2650 Router1# ip address 192.9.200.1 255.255.255.0 Radius aaa authentication login radius-login radius radius server 192.9.200.2 10000 10001 radius key abcd line vty 1 4 login authentication radius-login VoIP 4-6 VoIP 1 dial-peer [num] pots Pots destination-pattern [string] port [slot]/[port] trim_prefix [num] VoIP dial-peer [num] voip IP session [destination address] codec [g729r8/g729-compatible/g723r53/g723r63/ ]
require-qos 2 4-7 DCR-2650-1 e1 s1/0:10.1.1.2/24 s1/0:10.1.1.1/24 DCR-2650-2 1234 5678 DCR-2650-1 Router1# encapsulation hdlc ip address 10.1.1.2 255.255.255.0 dial-peer 1 pots destination-parttern 1234 port 3/0 dial-peer 2 voip destination-parttern 5678 session 10.1.1.1 codec g729-compatible DCR-2650-2 Router1# encapsulation hdlc ip address 10.1.1.1 255.255.255.0 dial-peer 1 pots destination-parttern 5678 port 3/0 dial-peer 2 voip destination-parttern 1234 session 10.1.1.2 codec g729-compatible 4-7
VLAN VLAN VLAN 802.1Q 1 interface Ethernet/fastethernet [slot][port]. [sub-num] 802.1q Vlan ID encapsulation dot1q [id] IP ip address [address][netmask] 2 4-8 VLAN DCR-2650 f0/0.2:192.168.2.1/24 f0/0.1:192.168.1.1/24 switch VLAN1 192.168.1.0/24 VLAN2 192.168.2.0/24 DCR-2650 Router#.1 encapsulation dot1q 1 ip address 192.168.1.1 255.255.255.0.2 encapsulation dot1q 2 ip address 192.168.2.1 255.255.255.0 4-8
Internet PSTN Internet 1 2 DDN, OFFICE ISDN DDN 5-1 3 DCR-2650 s1/0:noip e1 Modem f0/0:192.168.1.1/24 Internet 5-1 4 DCR-2650 Router# ip address 192.168.1.1 255.255.255.0 ip nat inside interface async 0/0 encapsulation ppp ppp pap sent-username 169 169 ip address negotiated line dialer dialer string 169 physical-layer speed 38400 ip nat outside ip access-list standard test1 permit any ip nat inside source list test1 interface serial 1/1 ip route default async 1/0 5
1 Internet 2 chat-script 3 192.168.1.1 DNS 202.96.44.88( DNS DNS) ISDN Internet 1 1 ISDN BRI MR-WIC-1B-S/T 2 RJ45 NT1 S/T S/T Internet 64K Internet, ISDN 5-2 3 DCR-2630 ISDN S/T NT1 e1 f0/0:192.168.1.1/24 Internet 5-2 4 DCR-2630 Router# ip address 192.168.1.1 255.255.255.0 ip nat inside encapsulation ppp ppp pap sent-username 169 169 ip address negotiated line dialer physical-layer mode async dialer string 169 ip nat outside ip access-list standard test1 permit any ip nat inside source list test1 interface serial 1/1
ip route default serial 1/0 isdn switch-type basic-5ess 5 PC 192.168.1.1DNS: 202.96.44.88 202.96.0.133 PC IP 192.168.1.2~192.168.1.254 DDN Internet 1 1 MR-WIC-1T 2 DDN, Internet (NAT) IP IP WEB 5-3 3 : DCR-2650 s1/0 e1 f0/0:192.168.1.1/24 DSU/CSU DDN Internet 4 5-3 1 IP DCR-2650 Router# ip address 192.168.1.1 255.255.255.0 ip nat inside encapsulation ppp ip address 61.1.1.1 255.255.255.252 ppp pap sent-username 169 169 ip nat outside ip access-list standard test1 permit any ip nat inside source list test1 interface serial 1/1
ip route default serial 1/0 IP DCR-2650 Router# ip address 192.168.1.1 255.255.255.0 ip nat inside encapsulation ppp ip address 61.1.1.1 255.255.255.248 ppp pap sent-username 169 169 ip nat outside ip access-list standard test1 permit any ip nat pool ippool 61.1.1.3 61.1.1.6 255.255.255.248 ip nat inside source list test1 pool ippool overload ip nat inside source static 192.168.1.10 61.1.1.2 //WEB IP ip route default serial 1/0 61.1.1.2 5 PC 192.168.1.1DNS: 202.96.44.88 202.96.0.133 PC IP 192.168.1.2~192.168.1.254 FR Internet 1 MR-WIC-1T 2 FR, Internet IP 5-4 3
DCR-2650 s1/0 e1 f0/0:192.168.1.1/24 DSU/CSU FR Internet 5-4 4 DCR-2650 Router# ip address 192.168.1.1 255.255.255.0 ip nat inside encapsulation frame-relay ip address 61.1.1.1 255.255.255.252 frame-relay lmi-type q933a frame-relay intf-type dte frame-relay map 61.1.1.2 100 ip nat outside ip access-list standard test1 permit any ip nat inside source list test1 interface serial 1/1 ip route default serial 1/0 5 PC 192.168.1.1DNS: 202.96.44.88 202.96.0.133 PC IP 192.168.1.2~192.168.1.254
1 1 MR-WIC-2T 1 MR-WIC-1T 1 ISDN MR-WIC-1B-S/T 2 Router1 DDN Internet Router2 ISDN Internet DDN 6-1 3 f0/0:192.168.1.1/24 s1/0:10.1.1.1/24 DSU/CSU DCR-2650 DDN s2/0:16.1.1.1/30 DSU/CSU FR Internet f0/0:192.168.2.1/24 s1/0:10.1.1.2/24 DSU/CSU DCR-2630 4 DCR-2650 Router1# 6-1 ip address 192.168.1.1 255.255.255.0 ip nat inside interface serial 2/0 ip address 16.1.1.1 255.255.255.252 encapsulation hdlc ip nat outside ip address 10.1.1.1 255.255.255.0 encapsulation frame-relay frame-relay lmi-type q933a frame-relay intf-type dte frame-relay map 10.1.1.2 pvc 100 ip nat inside source list test1 interface serial 2/0 ISDN
ip route 192.168.2.0 255.255.255.0 10.1.1.2 ip route default serial 2/0 ip access-list standard test1 permit any DCR-2630 Router2# ip address 192.168.2.1 255.255.255.0 ip nat inside ip address 10.1.1.2 255.255.255.0 encapsulation frame-relay frame-relay intf-type dte frame-relay lmi-type q933a frame-relay map 10.1.1.1 pvc 100 interface bri 2/0 encapsulation ppp ip address negotiated ppp pap sent-username 169 169 line dial dialer string 169 ip nat outside isdn switch-type basic-5ess// ip route 192.168.1.0 255.255.255.0 10.1.1.1 ip route default bri 2/0 ip nat inside source list test1 interface bri 2/0 ip access-list standard test1 permit any 1 : 1 MR-WIC-1ETH1 MR-WIC-2T 2
DCR 2600 1 1 WEB 1 1 RIP 6-2 3 f0/0:192.168.1.1/24 s1/0:10.1.1.1/24 DCR-1750 s1/0:20.1.1.1/24 s1/1:20.1.1.1/24 DDN f0/0:192.168.2.1/24 DCR-2650 DDN e0:192.168.3.1/24 s1/0:20.1.1.2/24 CISCO 4 6-2 DCR-2650 Router# ip address 192.168.2.1 255.255.255.0 // ip address 10.1.1.2 255.255.255.0 encapsulation hdlc interface serial 1/1 encapsulation hdlc ip address 20.1.1.1 255.255.255.0 router rip network 192.168.2.0 255.255.255.0 network 10.1.1.0 255.255.255.0 network 20.1.1.0 255.255.255.0 version 2 // // 1 1 MR-WIC-1T 2 DDN
PSTN DDN PSTN DDN 6-3 3 10.1.1.1/24 DDN/FR 192.9.200.1/24 s1/0 f0/0 AUX DCR-2650-2 DCR-2650-1 PSTN 4 DCR-2650-1 Router1# 6-3 ip address 192.9.200.1 255.255.255.0 encapsulation hdlc ip address 10.1.1.1 255.255.255.0 interface async 0/0 encapsulation ppp ip address negotiated ppp pap sent-username abc abc line dial dialer string 88096666 ip route 0.0.0.0 0.0.0.0 serial 1/0 1 ip route 0.0.0.0 0.0.0.0 async 0/0 190 VoIP 1 1 MR-WIC-1T1 MR-VIC-2FXS
2 HDLC TCP/IP MR-VIC-2FXS 2 PSTN 6-4 3 1234 5678 Telephone Telephone s1/0:130.1.1.1/24 DCR-2650-1 DDN s1/0:130.1.1.2/24 DCR-2650-2 4 DCR-2650-1 Router1# encapsulation hdlc 6-4 ip address 130.1.1.1 255.255.255.0 dial-peer 1 pots destination-pattern 1234 port 3/0 port 3/1 dial-peer 2 voip destination-pattern 5678 session 130.1.1.2 codec g729-compatible // // // IP RAS 1 1 8 MR-EIC-8ASY 2 8 6-5
3 Modem f0/0:192.9.200.1/24... 8 PSTN Modem... DCR-2650 Modem 6-5 4 DCR-2650 Router# ip address 192.9.200.1 255.255.255.0 username abc password abc // interface async 1/0 encapsulation ppp ip address unnumbered fastethernet 0/0 ppp authentication chap async mode dedicated line dial peer default ip address 192.9.200.10 interface async 1/1 encapsulation ppp ip address unnumbered fastethernet 0/0 ppp authentication chap async mode dedicated line dial peer default ip address 192.9.200.11 interface async 1/2 encapsulation ppp ip address unnumbered fastethernet 0/0 ppp authentication chap async mode dedicated line dial
peer default ip address 192.9.200.12 interface async 1/3 encapsulation ppp ip address unnumbered fastethernet 0/0 ppp authentication chap async mode dedicated line dial peer default ip address 192.9.200.13 interface async 1/4 encapsulation ppp ip address unnumbered fastethernet 0/0 ppp authentication chap async mode dedicated line dial peer default ip address 192.9.200.14 interface async 1/5 encapsulation ppp ip address unnumbered fastethernet 0/0 ppp authentication chap async mode dedicated line dial peer default ip address 192.9.200.15 interface async 1/6 encapsulation ppp ip address unnumbered fastethernet 0/0 ppp authentication chap async mode dedicated line dial peer default ip address 192.9.200.16 interface async 1/7 encapsulation ppp ip address unnumbered fastethernet 0/0 ppp authentication chap async mode dedicated line dial peer default ip address 192.9.200.17
1 1 MR-WIC-1T 2 HTTP 6-6 3 f0/0:192.9.200.1/24 s1/0:10.1.1.1/30 Internet DCR-2650 4 DCR-2650 Router# 6-6 ip address 192.9.200.1 255.255.255.0 encapsulation hdlc ip address 10.1.1.1 255.255.255.252 ip route 0.0.0.0 0.0.0.0 serial 1/0 ip access-list abc // deny tcp 192.9.200.0 255.255.255.0 eq 80 any //80 Internert CE1 1 1 CE1 MR-WIC-1CE11 MR-WIC-1ETH 2 CE1 6-7 3
DCR-2501-1 192.168.2.1/24 1 FR DCR-2501-2 192.168.1.1/24 E1 DCR-2501-5 0 130.130.0.1/24 DCR-2630 6-7 4 Router# ip addresss 192.168.1.1 255.255.255.0 interface ethernet 1/0 ip address 192.168.2.1 255.255.255.0 controller E1 2/0 channel 1 timeslots 1-6 channel 2 timeslots 7-12 channel 3 timeslots 13-18 channel 4 timeslots 19-24 channel 5 timeslots 25-30 interface serial 2/0:1 encapsulation frame-relay ip address 130.130.1.1 255.255.255.0 frame-relay intf-type dte frame-relay lmi-type ansi frame-relay map 130.130.1.2 interface serial 2/0:2 encapsulation frame-relay ip address 130.130.2.1 255.255.255.0 frame-relay intf-type dte frame-relay lmi-type ansi frame-relay map 130.130.2.2
interface serial 2/0:3 encapsulation frame-relay ip address 130.130.3.1 255.255.255.0 frame-relay intf-type dte frame-relay lmi-type ansi frame-relay map 130.130.3.2 interface serial 2/0:4 encapsulation frame-relay ip address 130.130.4.1 255.255.255.0 frame-relay intf-type dte frame-relay lmi-type ansi frame-relay map 130.130.4.2 interface serial 2/0:5 encapsulation frame-relay ip address 130.130.5.1 255.255.255.0 frame-relay intf-type dte frame-relay lmi-type ansi frame-relay map 130.130.5.2