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New Member

can't telnet the router loopback, can telnet interface ip address

i have 2 routers connected as point to point, A<->B. from A i can ping to B loopback ip address and vice versa. But i can't telnet from A to B using B loopback ip address, but i can telnet to B using B interface ip addresss which is connected to A.

4 REPLIES
New Member

Re: can't telnet the router loopback, can telnet interface ip ad

Hi,
Do you have a access-class on your vty config?


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New Member

can't telnet the router loopback, can telnet interface ip addres

no, no access-class under line vty. when i show ip route i did received the loopback ip address via ospf...even from A telnet to B using souce interface also failed to telnet.

Re: can't telnet the router loopback, can telnet interface ip ad

Hi

    You may try to login to either RouterA or RouterB and then telnet on the router itself for testing. Just want to make sure that RouterA or RouterB can be telneted.

Thanks

New Member

Re: can't telnet the router loopback, can telnet interface ip ad

from RouterA telnet to RouterB (loopback ip)-->failed

from RouterA telnet to RouterB (interface ip)-->passed

from RouterB telnet to RouterA (loopback ip)-->failed

from RouterB telnet to RouterA (interface ip)-->failed

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