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wan interface

I have a cisco 1721 router connected to a mod/demod. I observed that occassionally the interface to one of the remote site will go off while the other one will be working. Assuming I have xxx.yyy.zzz.33 and xxx.yyy.kkk.35 on the serial interface.

I discovered that occassionally I will be able to ping xxx.yyy.zzz.33 and the ping to xxx.yyy.kkk.35 will time out.

Thanks

1 REPLY
Bronze

Re: wan interface

Hi

What ist the mask you have on the serial interfaces?

Regards

Roger

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