关于路由器之间拨号通信的问题.docx

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关于路由器之间拨号通信的问题.docx

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关于路由器之间拨号通信的问题.docx

关于路由器之间拨号通信的问题

发信人:

cyclone.bbs@（cyclone）,信区:

CISCO

标题:

RE:

关于路由器之间拨号通信的问题!

发信站:

cyclone（MonFeb811:

19:

401999）

转信站:

Netease!

Netease2

一、DDN设置

（一）、ROUTERA（CALLER）

Router#

Router#shrun

Buildingconfiguration...

Currentconfiguration:

version11.3

noservicepassword-encryption

hostnameRouter

enablesecret5$1$rAk2$zromrvFspaNC7ICZihqcD/

enablepasswordcisco

chat-scriptconfig-modem""ATDT408TIMEOUT30CONNECT\c

interfaceEthernet0

ipaddress132.147.160.111255.255.255.0

nomopenabled

interfaceSerial0

backupdelay1010

backupinterfaceAsync9

ipaddress200.1.1.1255.255.255.0

encapsulationppp

noipmroute-cache

clockrate64000

interfaceSerial1

noipaddress

shutdown

interfaceAsync9

ipaddress200.2.2.1255.255.255.0

encapsulationppp

dialerin-band

dialermapip200.2.2.2modem-scriptconfig-modem408

dialer-group1

asyncmodededicated

ipclassless

iproute132.147.161.0255.255.255.0200.1.1.210

iproute132.147.161.0255.255.255.0200.2.2.2100

dialer-list1protocolippermit

linecon0

line18

lineaux0

modemInOut

flowcontrolhardware

linevty04

passwordcisco

end

Router#shline

TtyTypTx/RxAModemRotyAccOAccIUsesNoiseOverru

*0CTY-----000

1TTY9600/9600-----000

2TTY9600/9600-----000

3TTY9600/9600-----000

4TTY9600/9600-----000

5TTY9600/9600-----000

6TTY9600/9600-----000

7TTY9600/9600-----000

8TTY9600/9600-----000

9AUX9600/9600-inout---000

10VTY-----000

11VTY-----000

12VTY-----000

13VTY-----000

14VTY-----000

Router#shlineaux0

TtyTypTx/RxAModemRotyAccOAccIUsesNoiseOverru

9AUX9600/9600-inout---000

Line9,Location:

"",Type:

Length:

24lines,Width:

80columns

Baudrate（TX/RX）is9600/9600,noparity,2stopbits,8databits

Status:

none

Capabilities:

HardwareFlowcontrolIn,HardwareFlowcontrolOut

ModemCallout,ModemRIisCD,Lineispermanentasyncinterface

Modemstate:

Idle

Modemhardwarestate:

CTS*noDSRnoDTRRTS

SpecialChars:

EscapeHoldStopStartDisconnectActivation

^^xnone--none

Timeouts:

IdleEXECIdleSessionModemAnswerSessionDis

patch

00:

10:

00nevernonen

otset

IdleSessionDisconnectWarning

never

Modemtypeisunknown.

Sessionlimitisnotset.

Timesinceactivation:

never

Editingisenabled.

Historyisenabled,historysizeis10.

DNSresolutioninshowcommandsisenabled

Fulluserhelpisdisabled

Allowedtransportsarepadv120telnetrloginmop.Preferredistelne

Nooutputcharactersarepadded

Nospecialdatadispatchingcharacters

Router#shs0

%Invalidinputdetectedat'^'marker.

Router#shints0

Serial0isup,lineprotocolisup

HardwareisHD64570

Internetaddressis200.1.1.1/24

BackupinterfaceAsync9,kickinloadnotset,kickoutloadnotset

failuredelay10sec,secondarydisabledelay10sec

MTU1500bytes,BW1544Kbit,DLY20000usec,rely255/255,load1/2

EncapsulationPPP,loopbacknotset,keepaliveset（10sec）

LCPOpen

Open:

IPCP,CDPCP

Lastinput00:

00:

02,output00:

00:

03,outputhangnever

Lastclearingof"showinterface"countersnever

Inputqueue:

0/75/0（size/max/drops）;Totaloutputdrops:

Queueingstrategy:

weightedfair

Outputqueue:

0/1000/64/0（size/maxtotal/threshold/drops）

Conversations0/1（active/maxactive/threshold）

ReservedConversations0/0/64（allocated/maxallocated）

5minuteinputrate0bits/sec,0packets/sec

5minuteoutputrate0bits/sec,0packets/sec

49packetsinput,2127bytes,0nobuffer

Received49broadcasts,0runts,0giants,0throttles

0inputerrors,0CRC,0frame,0overrun,0ignored,0abort

48packetsoutput,1795bytes,0underruns

0outputerrors,0collisions,4interfaceresets

0outputbufferfailures,0outputbuffersswappedout

3carriertransitions

DCD=upDSR=upDTR=upRTS=upCTS=up

Router#shinta9

Async9isstandbymode,lineprotocolisdown

HardwareisAsyncSerial

Internetaddressis200.2.2.1/24

MTU1500bytes,BW9Kbit,DLY100000usec,rely255/255,load1/255

EncapsulationPPP,loopbacknotset,keepalivenotset

DTRispulsedfor5secondsonreset

LCPClosed

Closed:

IPCP,CDPCP

Lastinput00:

03:

09,output00:

03:

22,outputhangnever

Lastclearingof"showinterface"countersnever

Inputqueue:

0/75/0（size/max/drops）;Totaloutputdrops:

Queueingstrategy:

weightedfair

Outputqueue:

0/1000/64/0（size/maxtotal/threshold/drops）

Conversations0/1（active/maxactive/threshold）

ReservedConversations0/0/64（allocated/maxallocated）

5minuteinputrate0bits/sec,0packets/sec

5minuteoutputrate0bits/sec,0packets/sec

15packetsinput,1184bytes,0nobuffer

Received0broadcasts,0runts,0giants,0throttles

1inputerrors,1CRC,0frame,0overrun,0ignored,0abort

66packetsoutput,1917bytes,0underruns

0outputerrors,0collisions,7interfaceresets

0outputbufferfailures,0outputbuffersswappedout

0carriertransitions

Router#!

*******************************************************

Router#

%LINEPROTO-5-UPDOWN:

LineprotocolonInterfaceSerial0,changedstate

todown

%LINK-3-UPDOWN:

InterfaceSerial0,changedstatetodown

%LINK-3-UPDOWN:

InterfaceAsync9,changedstatetodown

Router#shinta9

Async9isup（spoofing）,lineprotocolisup（spoofing）

HardwareisAsyncSerial

Internetaddressis200.2.2.1/24

MTU1500bytes,BW9Kbit,DLY100000usec,rely255/255,load1/255

EncapsulationPPP,loopbacknotset,keepalivenotset

DTRispulsedfor5secondsonreset

LCPClosed

Closed:

IPCP,CDPCP

Lastinput00:

06:

41,output00:

06:

55,outputhangnever

Lastclearingof"showinterface"countersnever

Inputqueue:

0/75/0（size/max/drops）;Totaloutputdrops:

Queueingstrategy:

weightedfair

Outputqueue:

0/1000/64/0（size/maxtotal/threshold/drops）

Conversations0/1（active/maxactive/threshold）

ReservedConversations0/0/64（allocated/maxallocated）

5minuteinputrate0bits/sec,0packets/sec

5minuteoutputrate0bits/sec,0packets/sec

15packetsinput,1184bytes,0nobuffer

Received0broadcasts,0runts,0giants,0throttles

1inputerrors,1CRC,0frame,0overrun,0ignored,0abort

66packetsoutput,1917bytes,0underruns

0outputerrors,0collisions,7interfaceresets

0outputbufferfailures,0outputbuffersswappedout

0carriertransitions

Router#shints0

Serial0isdown,lineprotocolisdown

HardwareisHD64570

Internetaddressis200.1.1.1/24

BackupinterfaceAsync9,kickinloadnotset,kickoutloadnotset

failuredelay10sec,secondarydisabledelay10sec

MTU1500bytes,BW1544Kbit,DLY20000usec,rely255/255,load1/2

EncapsulationPPP,loopbacknotset,keepaliveset（10sec）

LCPClosed

Closed:

IPCP,CDPCP

Lastinput00:

02:

25,output00:

02:

25,outputhangnever

Lastclearingof"showinterface"countersnever

Inputqueue:

0/75/0（size/max/drops）;Totaloutputdrops:

Queueingstrategy:

weightedfair

Outputqueue:

0/1000/64/0（size/maxtotal/threshold/drops）

Conversations0/1（active/maxactive/threshold）

ReservedConversations0/0/64（allocated/maxallocated）

5minuteinputrate0bits/sec,0packets/sec

5minuteoutputrate0bits/sec,0packets/sec

81packetsinput,3189bytes,0nobuffer

Received81broadcasts,0runts,0giants,0throttles

0inputerrors,0CRC,0frame,0overrun,0ignored,0abort

81packetsoutput,3106bytes,0underruns

0outputerrors,0collisions,9interfaceresets

0outputbufferfailures,0outputbuffersswappedout

4carriertransitions

DCD=upDSR=upDTR=downRTS=downCTS=up

Router#$************************************************************

Router#ping132.147.161.111

Typeescapesequencetoabort.

Sending5,100-byteICMPEchosto132.147.161.111,timeoutis2second

.....

Successrateis0percent（0/5）

Router#

%LINK-3-UPDOWN:

InterfaceAsync9,changedstatetoup

%LINEPROTO-5-UPDOWN:

LineprotocolonInterfaceAsync9,changedstate

toup

Router#ping132.147.161.111

Typeescapesequencetoabort.

Sending5,100-byteICMPEchosto132.147.161.111,timeoutis2second

Successrateis100percent（5/5）,round-tripmin/avg/max=376/386/40

4ms

Router#shinta9

Async9isup,lineprotocolisup

HardwareisAsyncSerial

Internetaddressis200.2.2.1/24

MTU1500bytes,BW9Kbit,DLY100000usec,rely255/255,load1/255

EncapsulationPPP,loopbacknotset,keepalivenotset

DTRispulsedfor5secondsonreset

LCPOpen

Open:

IPCP,CDPCP

Lastinput00:

00:

10,output00:

00:

10,outputhangnever

Lastclearingof"showinterface"countersnever

Inputqueue:

1/75/0（size/max/drops）;Totaloutputdrops:

Queueingstrategy:

weightedfair

Outputqueue:

0/1000/64/0（size/maxtotal/threshold/drops）

Conversations0/1（active/maxactive/threshold）

ReservedConversations0/0/64（allocated/maxallocated）

5minuteinputrate0bits/sec,0packets/sec

5minuteoutputrate0bits/sec,0packets/sec

27packetsinput,2064bytes,0nobuffer

Received0broadcasts,0runts,0giants,0throttles

2inputerrors,2CRC,0frame,0overrun,0ignored,0abort

77packetsoutput,2514bytes,0underruns

0outputerrors,0collisi

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