Hi,
First of all sorry about my english. I´m trying to connect two Cisco 1841 routers via serial port trough two telephone modems. Each router is connected to the modem with a original cisco RS232/V.24 DTE cable.
These modems are connected each other with a four wire leased line. The modems are working fine, if I try with a different brand routers (allied telesys) everything works perfect.
I can´t establish connection between the routers. Despite of serial interface 0/0/1 is up,line protocol is down...
PS: It´s mandatory use serial port instead aux port. I have this scenario in the lab, the modems are connected just with a four wire cable so I needn´t dial telephone numbers or something like that.
Thanks in advance,
Unai
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Running config Router 1 (router 2 equals with different ip addresses)
Current configuration : 798 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname Router
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
ip cef
!
!
!
!
no ppp hold-queue
multilink bundle-name authenticated
!
!
archive
log config
hidekeys
!
!
!
!
!
interface FastEthernet0/0
ip address 10.10.10.1 255.255.255.0
speed 100
full-duplex
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
interface Serial0/0/0
no ip address
shutdown
no fair-queue
clock rate 125000
!
interface Serial0/0/1
ip address 11.10.10.1 255.255.255.0
!
ip forward-protocol nd
!
!
ip http server
!
!
!
control-plane
!
!
line con 0
line aux 0
line vty 0 4
login
!
scheduler allocate 20000 1000
end
