Re: Router Config Problem

In article
<ea594832-5abd-4f9c-91e5-dd0037e5f3da@xxxxxxxxxxxxxxxxxxxxxxxxxxxx>,
"pcmccollum@xxxxxxxxxxxxxxx" <pcmccollum@xxxxxxxxx> wrote:

On Dec 21, 9:10 am, tman <naves....@xxxxxxxxx> wrote:

How do I configure a Cisco 2514 with 192.168.1.1 255.255.255.0 on Eth0
and 192.168.2.1 255.255.255.0 on Eth1 and make it route ip between the
two interfaces? Maybe I am missing something basic here.

Thaks

tman,

If the physical interface comes up, but the line protocol stays down,
this usually indicates a Layer 1 or 2 issue (more likely layer 2).
You're not even hitting Layer 3 reachability yet, so it's best to not
worry about that at this point. If you're plugging these in back-to-
back, are you using a cross-over cable? Also, it looks like you're
connecting FastEthernet to Ethernet. Make sure to hard-code the speed
and duplex on both routers: Speed at 10Mbps (Ethernet being the lowest
common denominator), duplex at half or full.

The 2514 has two AUI ports so there's no issue with speed or duplex -
it's 10M and half duplex whether you like it or not. A crossover cable
may be required. Since there must be transceivers involved, we need to
know whether the link comes up or not - should be lights on the
transceivers to say so.

Sam
.

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