From: Japson Jacob (jjacobj) (jjacobj@cisco.com)
Date: Wed Sep 12 2007 - 00:17:46 ART
hello experts,
I am trying to configure Reflexive ACLs.. Got some Doubts...
Node A ------------- Node B ------------------ Node C.
IP Address : between Node A - B === 1.X.X.X
IP Address : between Node B - C === 2.X.X.X
I consider node B as my boundary Router. and Node C is internal Network
and Node A is Internet
Applying ACLs on the on interface connecting Node A and Node B.
The ACLs are as follow.
==================
========================================================================
======
IOS Version : 12.3
Router-3825#sh access-lists inter
Extended IP access list inter
10 permit eigrp any any
20 permit tcp any any reflect r1
Router-3825#
Router-3825#
Router-3825#sh access-lists exter
Extended IP access list exter
10 permit eigrp any any (441 matches)
20 evaluate r1
Router-3825#sh run int g0/1
Building configuration...
Current configuration : 212 bytes
!
interface GigabitEthernet0/1 ---------> interface in Node B
connecting Node A.
ip address 1.1.1.1 255.0.0.0
ip access-group exter in
ip access-group inter out
duplex auto
speed auto
media-type rj45
ipv6 address 2001:2::10/64
ipv6 enable
ipv6 nat
end
========================================================================
=======
Now, when I try to telnet from Node C to Node A , I could not connect.
could not find out a reason why ?
some light on this will be very helpful
Thanks in advance.
Japson Jacob
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