troubleshooting Question

How to congif a P2P using 2811, 1841 & WIC-1DSU-T1-V2

Avatar of keatscon
keatscon asked on
Routers
18 Comments4 Solutions493 ViewsLast Modified:
We have a new P2P circuit connecting two sites, A (main office) & B (remote office).
We have a pipe to the Internet at Site A that Site B will need to use, we have an
IOS firewall and NAT on the Site A router (2811) as well as VPN Clients.
   
What I need to know is if one or both of the configs listed below will accomodate
traffic traveling to and from Site B to Site A.

Do we need to make changes to NAT on the Site A router in order to get traffic to
flow from Site B through the Internet pipe at Site A?

Do we need to apply an ACL to the Serial interfaces on the routers SE0/0/0 interfaces?

Am also seeing an alarm on the WIC-1DSU-T1-V2 on Site B's router. Does anyone know
whereI can find out what the problem is? All I see ia an amber light signifying that
there is a problem with the remote router.

These are the part of the current configs running on these routers at this time:

Site A
2811
WIC-1DSU-T1-V2

FE0/0
 ip address 10.10.10.1 255.255.255.0
 ip helper-address 10.10.20.255

FE0/1
 ip address xxx.xxx.xxx.100 255.255.255.252
 
SE0/0/0
 ip address 10.10.30.1 255.255.255.0
 encap ppp

ip route 0.0.0.0 0.0.0.0 xxx.xxx.xxx.200  
ip route 10.10.20.0 255.255.255.0 10.10.30.2


Site B
1841
WIC-1DSU-T1-V2

FE0/0
 ip address 10.10.20.1 255.255.255.0
 ip helper-address 10.10.10.255

FE0/1
 shutdown

SE0/0/0/0
 ip address 10.10.30.2 255.255.255.0
 encap ppp

ip route 0.0.0.0 0.0.0.0 10.10.30.1


Or would we be better off with this config:

Site A
2811
WIC-1DSU-T1-V2

FE0/0
 ip address 10.10.10.1 255.255.255.0
 ip helper-address 10.10.20.255

FE0/1
 ip address xxx.xxx.xxx.100 255.255.255.252
 
SE0/0/0
 ip address 10.10.30.1 255.255.255.0


ip route 0.0.0.0 0.0.0.0 xxx.xxx.xxx.200  
ip route 10.10.20.0 255.255.255.0 10.10.30.2

router eigrp 101  
 network 10.10.10.0 0.0.0.255
 network 10.10.30.0 0.0.0.255


Site B
1841
WIC-1DSU-T1-V2

FE0/0
 ip address 10.10.20.1 255.255.255.0
 ip helper-address 10.10.10.255

FE0/1
 shutdown

SE0/0/0/0
 ip address 10.10.30.2 255.255.255.0  

ip route 0.0.0.0 0.0.0.0 10.10.30.1

router eigrp 101
 network 10.10.30.0 0.0.0.255
 redistribute connected
ASKER CERTIFIED SOLUTION
wingatesl

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