Thanks for the suggestion on the NAT traversal.
The subnet defined in the Remote end is the 2nd IP defined in the GRE tunnel end of the cisco router. The actual subnet of the site A is: 192.168.0.0 255.255.255.0 However, cisco likes to define the other subnet as illustrated in the above when creating a GRE Tunnel from Cisco To Cisco. Does that make sesne? of 192.168.100.x. and a mask of 255.255.255.252 (3 ip's, one for site a, for site b, and broadcast, I think). Sorry this is were I really gets fuzzy for me.
So on the RV042 in the remote group, should I specifiy the actual IP and subnet of Site A's internal network?
I'm trying to create the link via SDM on the cisco cause I'm not quite sure how to do it via IOS. In SDM, I just choose VPN - SITE - To SITE VPN. Follow the prompts.
What do I specifiy on the Cisco?
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by: thinkpads_userPosted on 2009-04-04 at 14:31:56ID: 24069115
On your RV042, for the remote end, you have defined the Remote Group type as subnet (fine), but the IP address and subnet mask does not look like a subnet from here. Is there some special subnetting at the remote end?
Down at the bottom (where we cannot see) click on advanced and make sure NAT traversal is allowed.
... Thinkpads_User