Organization:
2 locations
MetroE connected
1 subnet (10.0.0.x)
All Static IPs
Location A (main office)
Adtran connected Cisco (10.0.0.235) to location B
Comcast internet Connected to Sonicwall Router (10.0.0.249)
Sonicwall (X0 Subnet1, X1 Comcast WAN, X2 Subnet 2, X3 Backup Internet WAN)
3 Cisco 2950s, 1 Cisco 2960
Cisco 2960 connect as a trunk to a 2950. All switches have 2 VLANS configured.
Location B (Branch)
Adtran Connected Cisco (10.0.0.236) to location A
Comcast Internet Connect 3COM (10.0.0.253)
1 Cisco 2950 and a few Misc brands
After talking to the MetroE people, they said I can split off to another subnet by either configuring the Adtrans with different IPs and create routing or use VLANS on the Ciscos.
This morning I configured "router on a stick" on the Cisco in locaiton A. Everything works great! Subnet B can see Subnet A and vice-versa. But, I still cannot see anyone on location B. I configured the Cisco in Location B with "router on a stick" as well. Location B is 100 miles away. I am using a remote PC connected VIA console cable to the Cisco router. So if the link between the locations is broke, I can still access that router.
Once I configured Location B, no one in location B could see that Cisco. See my configs below. The only thing I could think was that the ethernet port for the Cisco in Location B in connected to a switch that does not have the second VLAN setup or did not automatically switch to a trunk. Be that as it may, I will be traveling to that office on Tuesday to check my physical configuration.
Having done the router on a stick on both routers, does it look like I am on the right track? In my mind, once I get location B worked out, I should have 2 subnets I can use. Does this seem right?
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| !
interface FastEthernet0
no ip address
no ip route-cache
speed auto
!
interface FastEthernet0.1
encapsulation dot1Q 1 native
ip address 10.0.0.235 255.255.255.0
no ip route-cache
bridge-group 1
!
interface FastEthernet0.2
encapsulation dot1Q 2
ip address 10.0.1.235 255.255.255.0
no ip route-cache
bridge-group 1
!
interface Serial0
ip address 10.0.0.235 255.255.255.0
service-policy output VOICE-POLICY
no ip route-cache
bridge-group 1
!
ip classless
no ip http server |
Location B:
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| interface FastEthernet0
no ip address
no ip route-cache
speed auto
!
interface FastEthernet0.1
encapsulation dot1Q 1 native
ip address 10.0.0.236 255.255.255.0
no ip route-cache
bridge-group 1
!
interface FastEthernet0.2
encapsulation dot1Q 2
ip address 10.0.1.236 255.255.255.0
no ip route-cache
bridge-group 1
!
interface Serial0
ip address 10.0.0.236 255.255.255.0
service-policy output VOICE-POLICY
no ip route-cache
bridge-group 1
!
ip classless
no ip http server
! |
