wannaciscobe
Technical User
Hi,
I'm new to troublshooting routing issues but I've got a problem and I hope someone here could help.
My problem is this: I have 2 2501's linked back to back serial-serial with DTE/DCE cables for a home lab.
All of the interfaces perform normally except on one serial interface...it comes up...then a couple of moments later....it goes down...up/down...over and over.
I've checked all the cables that seems to be the only port having problems...any ideas?
Also, something on the same router that is REALLY ANNOYING is that it keeps looking for a tftp server over and over? and getting an error about tftp server 255.255.255.255 not found.
Can anyone tell me how this got started and how to stop it?
Thanks in advance...
Robert
I'm new to troublshooting routing issues but I've got a problem and I hope someone here could help.
My problem is this: I have 2 2501's linked back to back serial-serial with DTE/DCE cables for a home lab.
All of the interfaces perform normally except on one serial interface...it comes up...then a couple of moments later....it goes down...up/down...over and over.
I've checked all the cables that seems to be the only port having problems...any ideas?
Also, something on the same router that is REALLY ANNOYING is that it keeps looking for a tftp server over and over? and getting an error about tftp server 255.255.255.255 not found.
Can anyone tell me how this got started and how to stop it?
Thanks in advance...
Robert