01-04-2008 01:35 AM - edited 03-05-2019 08:17 PM
I have one scenerio like I have two sites, one site is using IP address from 192.168.1.1 to 100 with mask 24 and another site is using same subnet IP address from 192.168.101 to 200 with mask 24. And objective is to start to communication without NATing.
01-04-2008 02:14 AM
I think it is better to subnet 192.168.1.0/24 into two subnets and use in each site.
ie,192.168.1.0/25 in one and 192.168.1.128/25 in another...and put a static route to one another from each router..
01-04-2008 02:29 AM
yes but not with routing but with bridging the ports.....
01-04-2008 02:29 AM
Hi
There are a number of alternatives.
1) Break into 2 subnets as Arun suggested.
2) Use NAT, but i understand you do not want to do this.
3) Use L2TPv3 which will allow you to extend your layer 2 vlan across an IP routed network - see attached link for details.
4) If your WAN was MPLS you could run VPLS and extend your vlan that way but it doesn't look from your diagram as though this is an MPLS network.
HTH
Jon
01-04-2008 02:58 AM
Jon,
Option 3 is good solution for my scenerio.
Thanks a lot
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