09-21-2006 09:28 AM - edited 03-03-2019 05:10 AM
Hi,
This Posting is a continuation of my previous posting but it seem sthat that has been lost!
I have two subnets, currently on a single Interface Fa0/1 of a Cisco 2621 router with. the subnets are:
10.1.1.0/24
10.1.4.0/24
with DG of 10.1.1.251 and 10.1.4.251 respectively.
Now, I have put these two subnets on a Cisco 3815 router on two gi0/0 and gi0/1 interfcaes with the folwoing ip route and ACLs:
interface GigabitEthernet0/0
description Interface for main subnet 10.1.1.0/24
ip address 10.1.1.251 255.255.255.0
ip helper-address 10.1.1.21
ip policy route-map Main-outbound-hop2
duplex auto
speed auto
media-type rj45
negotiation auto
interface GigabitEthernet0/1
description Interface for main subnet 10.1.4.0/24
ip address 10.1.4.251 255.255.255.0
ip helper-address 10.1.1.21
ip policy route-map Main-outbound-hop2
duplex auto
speed auto
media-type rj45
negotiation auto
ip classless
ip route 0.0.0.0 0.0.0.0 10.1.2.10
ip route 10.1.1.0 255.255.255.0 10.1.1.10
ip route 10.1.4.0 255.255.255.0 10.1.1.10
ip route 10.5.1.0 255.255.255.0 10.222.222.2
access-list 102 deny ip 10.1.1.0 0.0.0.255 10.5.1.0 0.0.0.255
access-list 102 deny ip 10.1.4.0 0.0.0.255 10.5.1.0 0.0.0.255
access-list 102 deny ip 10.1.4.0 0.0.0.255 10.1.1.0 0.0.0.255
access-list 102 deny ip 10.1.1.0 0.0.0.255 10.1.4.0 0.0.0.255
access-list 102 permit ip 10.5.1.0 0.0.0.255 10.1.1.0 0.0.0.255
access-list 102 permit ip 10.5.1.0 0.0.0.255 10.1.4.0 0.0.0.255
access-list 102 permit ip 10.1.1.0 0.0.0.255 any
access-list 102 permit ip 10.1.4.0 0.0.0.255 any
access-list 102 permit ip 10.5.1.0 0.0.0.255 any
access-list 102 permit icmp any any
access-list 102 permit ip any any
I must note here that this configuration is working fine on a single Interface of a Cisco 2621 but when put on this router on two diffferent Interfaces they wont talk to each other.
I need to bring up the new router with the above configuration but they won't talk..
Can u please see if anything cathes your eyes which might be worng and anything that needs to be added to the config ofr it to work?
Please advise,
Masood
09-21-2006 10:00 AM
Hello Masood,
It would be nice to know how access-list 102 is used. Is this the list for PBR? What does your route-map look like?
Anyway, the static routes to net 10.1.1 & 10.1.4 are of no use. Both networks are connected and this takes precedence.
Please try to remove PBR bij removing the ip policy route-map Main-outbound-hop2 from both interfaces. If this resolves the problem, you will know where to look.
Regards,
Leo
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