关于路由器之间拨号通信的问题
日期:2007-01-14 荐:
一、 DDN设置 (一)、ROUTER A(CALLER) Router#sh run Building configuration... Current configuration:
! version 11.3 no service password-encryption ! hostname Router ! enable secret 5 $1$rAk2$zromrvFspaNC7ICZihqcD/ enable password cisco ! chat-script config-modem "" ATDT408 TIMEOUT 30 CONNECT \c ! interface Ethernet0 ip address 132.147.160.111 255.255.255.0 no mop enabled ! interface Serial0 backup delay 10 10 backup interface Async9 ip address 200.1.1.1 255.255.255.0 encapsulation ppp no ip mroute-cache clockrate 64000 ! interface Serial1 no ip address shutdown ! interface Async9 ip address 200.2.2.1 255.255.255.0 encapsulation ppp dialer in-band dialer map ip 200.2.2.2 modem-script config-modem 408 dialer-group 1 async mode dedicated ! ip classless ip route 132.147.161.0 255.255.255.0 200.1.1.2 10 ip route 132.147.161.0 255.255.255.0 200.2.2.2 100 dialer-list 1 protocol ip permit ! line con 0 line 1 8 line aux 0 modem InOut flowcontrol hardware line vty 0 4 password cisco login ! end Router#sh line Tty Typ Tx/Rx A Modem Roty AccO AccI Uses Noise Overru ns * 0 CTY - - - - - 0 0 0 /0 1 TTY 9600/9600 - - - - - 0 0 0 /0 2 TTY 9600/9600 - - - - - 0 0 0 /0 3 TTY 9600/9600 - - - - - 0 0 0 /0 4 TTY 9600/9600 - - - - - 0 0 0 /0 5 TTY 9600/9600 - - - - - 0 0 0 /0 6 TTY 9600/9600 - - - - - 0 0 0 /0 7 TTY 9600/9600 - - - - - 0 0 0 /0 8 TTY 9600/9600 - - - - - 0 0 0 /0 9 AUX 9600/9600 - inout - - - 0 0 0 /0 10 VTY - - - - - 0 0 0 /0 11 VTY - - - - - 0 0 0 /0 12 VTY - - - - - 0 0 0 /0 13 VTY - - - - - 0 0 0 /0 14 VTY - - - - - 0 0 0 /0 Router#sh line aux 0 Tty Typ Tx/Rx A Modem Roty AccO AccI Uses Noise Overru ns 9 AUX 9600/9600 - inout - - - 0 0 0 /0 Line 9, Location: "", Type: "" Length: 24 lines, Width: 80 columns Baud rate (TX/RX) is 9600/9600, no parity, 2 stopbits, 8 databits Status: none Capabilities: Hardware Flowcontrol In, Hardware Flowcontrol Out Modem Callout, Modem RI is CD, Line is permanent async interface
Modem state: Idle Modem hardware state: CTS* noDSR noDTR RTS Special Chars: Escape Hold Stop Start Disconnect Activation ^^x none - - none Timeouts: Idle EXEC Idle Session Modem Answer Session Dis patch 00:10:00 never none n ot set Idle Session Disconnect Warning never Modem type is unknown. Session limit is not set. Time since activation: never Editing is enabled. History is enabled, history size is 10. DNS resolution in show commands is enabled Full user help is disabled Allowed transports are pad v120 telnet rlogin mop. Preferred is telne t. No output characters are padded No special data dispatching characters Router#sh s0 ^ % Invalid input detected at '^' marker. Router#sh int s0 Serial0 is up, line protocol is up Hardware is HD64570 Internet address is 200.1.1.1/24 Backup interface Async9, kickin load not set, kickout load not set failure delay 10 sec, secondary disable delay 10 sec MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec, rely 255/255, load 1/2 55 Encapsulation PPP, loopback not set, keepalive set (10 sec) LCP Open Open: IPCP, CDPCP Last input 00:00:02, output 00:00:03, output hang never Last clearing of "show interface" counters never Input queue: 0/75/0 (size/max/drops); Total output drops: 0 Queueing strategy: weighted fair Output queue: 0/1000/64/0 (size/max total/threshold/drops) Conversations 0/1 (active/max active/threshold) Reserved Conversations 0/0/64 (allocated/max allocated) 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 49 packets input, 2127 bytes, 0 no buffer Received 49 broadcasts, 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 48 packets output, 1795 bytes, 0 underruns 0 output errors, 0 collisions, 4 interface resets 0 output buffer failures, 0 output buffers swapped out 3 carrier transitions DCD=up DSR=up DTR=up RTS=up CTS=up Router#sh int a9 Async9 is standby mode, line protocol is down Hardware is Async Serial Internet address is 200.2.2.1/24 MTU 1500 bytes, BW 9 Kbit, DLY 100000 usec, rely 255/255, load 1/255 Encapsulation PPP, loopback not set, keepalive not set DTR is pul
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