I cannot ping the s0 from the ether side of the network. Here is the sh run. Thanks for any suggestions.
Current configuration : 942 bytes
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
enable secret 5
memory-size iomem 25
no ip domain-lookup
description ckt flzc903239mb to dme
ip address 192.168.100.1 255.255.255.0
service-module t1 timeslots 1-4
ip address 10.1.1.37 255.0.0.0
ip route 0.0.0.0 0.0.0.0 FastEthernet0
ip route 192.168.132.0 255.255.255.0 192.168.100.2
no ip http server
dialer-list 1 protocol ip permit
dialer-list 1 protocol ipx permit
banner motd ^CAccess to this router is restricted^C
line con 0
line aux 0
line vty 0 4
Interface IP-Address OK? Method Status Prot
FastEthernet0 10.1.1.37 YES manual up up
Serial0 192.168.100.1 YES NVRAM up up
Is this what you are referring to?
Thank you for your help.
no when you disable keepalives , by using the no keepalives command this is what you have done on s0 , the interface will always show up up , you should look at the CD controll lead to determine if the line is up , see below the 'DCD=up' means that the line is up. Does your interface show DCD=up or DCD=down ?
Serial1/2 is up, line protocol is up
Hardware is M4T
Internet address is
MTU 1500 bytes, BW 1536 Kbit, DLY 20000 usec,
reliability 255/255, txload 24/255, rxload 7/255
Encapsulation HDLC, crc 16, loopback not set
Keepalive set (10 sec)
Restart-Delay is 0 secs
Last input 00:00:03, output 00:00:00, output hang never
Last clearing of "show interface" counters 9w6d
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 2643346
Queueing strategy: weighted fair
Output queue: 0/1000/64/2643346 (size/max total/threshold/drops)
Conversations 0/115/256 (active/max active/max total)
Reserved Conversations 0/0 (allocated/max allocated)
5 minute input rate 43000 bits/sec, 43 packets/sec
5 minute output rate 148000 bits/sec, 44 packets/sec
233426706 packets input, 1639409984 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
28 input errors, 28 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
251516916 packets output, 2323636180 bytes, 0 underruns
0 output errors, 0 collisions, 2 interface resets
0 output buffer failures, 0 output buffers swapped out
2 carrier transitions DCD=up DSR=up DTR=up RTS=up CTS=up
I set the keepalives to 10, tested it and it still wouldn't work, set it back to no and now it is fine.
One other thing, if you don't mind. I can now ping from the 192.168 network, s0 side and e0 side but not an address on the 10.1.1.0. Any ideas why?
It goes something like this:
From 192.168.132.2(PC) ping 192.168.132.42 (e0) successful..ping 192.168.100.2 (s0) successful..ping 192.168.100.1 (s0) successful..ping 10.1.1.37 (e0) successful..ping 10.1.1.1-254 (PCs on 10.) unsuccessful.
the subnet mask you are using on your FE is 8 bits , are you using this on the hosts machines ? If you are the pings will not even hit the router they will stay loacl on the segment and will be found by arp requests
I did change the subnet to 10.1.1.0 255.255.255.0. I am still not having any luck. I can ping while on a router, but not from the network side to the s0 side once again. I did a sh int s0 dcd (and everything else) is up. Suggestions?
You did not give the config of the router at the other end of the link. This could be useful. Try removing the redistribute connected though. Guess it is confusing the RIP. What are you using at the other end, RIP or static, check for missing routes i.e if RIP, that all necessary interfaces are specified, for static, all routes are defined.
Where is the subnet 10.1.1.1-254 located ? does it hang off the FE with the 10.1.1.37 255.0.0.0 ? Are there any other routers between ?
Can you past in a sh ip route from this router ?