Site to Site VPN over 2 1841s

Unanswered Question
Oct 23rd, 2007

I have 2 new 1841s and am trying to establish a vpn connection in a test environment. The test setup is as follows:

Cisco 8 port 2940 switch with 3 vlans

vlan 1 has laptop and DR_VPN_TX inside interface on and respectively

vlan 2 has PC and DR_VPN_CA inside interface on and respectively.

vlan 3 has both outside interfaces of 1841. TX on and CA on

I configured the VPN site to site using SDM on each router and it comes up with no problems. When I try to ping each routers inside interface from inside the other network, I loose 50% of the packets. When I ping the PC I was getting perfect responses until I turned the routers off.

Also, when I attempted to RDC into the pc from the laptop, it loads as if it is going to work but never gets to a logon screen, erroring saying there may be a network error.

I am including the configs of both routers. Neither router is connected to the internet as yet and the ip addresses are arbitrary so I have not bothered to edit them except the key.

Ultimately, I am using the setup to facilitate a DR site so reliable connectivity is a must.

Thank you for any assistance you can give me.


I have this problem too.
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