07-11-2008 01:42 AM - edited 03-06-2019 12:08 AM
hi everyone,
please i have an issue with my routers,from R2 i can telnet to R1 int serial 0/3/0:0 ip address,but i cannot telnet fron R1 to R2 int serial0/3/0:0 ip address.please what could be wrong attached are the configs.
07-11-2008 02:32 AM
Hi,
I'm not sure how you can telnet one way but not another. The answer appears to be the fact that both s0/3/0:0 are int different subnets.
i.e.
Subnet 1
R1 IP: ip address 10.99.4.106 255.255.255.252
Usable addresses in this subnet 10.99.4.105 & 106
R2 IP: ip address 10.99.4.106 255.255.255.252
Usable Addresses in this subnet 10.99.4.109 & 110
I am assuming that these are on the same link as there is no routeing to suggest otherwise.
HTH - please rate if it does.
Regards
Stephen
07-14-2008 08:49 AM
Check your access-list 23. You have one on R2 but not on R1. It seems that the ACL on R2 is preventing access.
07-14-2008 09:16 AM
Hi,
On router 2 , remove the access list from the line vty, it will work
line vty 0 4
no access-class 23 in
+++++++++++++++++++++++++++++++++++++++++++++
Also you could modify the access-list 23 to allow R1 IP.
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