topic Re: VPN Tunnel Working, cannot connect to remote networks? in Network Security https://community.cisco.com/t5/network-security/vpn-tunnel-working-cannot-connect-to-remote-networks/m-p/867542#M1023566 <HTML><HEAD></HEAD><BODY><P>Hi</P><P></P><P>Does the device on 192.168.10.x that your other remote networks connect into know the correct route back to 192.168.70.x is via the concentrator (and not, for instance, the default gateway)?</P><P></P><P>Regards</P><P></P><P>Kev</P></BODY></HTML> Thu, 22 Nov 2007 17:30:10 GMT kagodfrey 2007-11-22T17:30:10Z VPN Tunnel Working, cannot connect to remote networks? https://community.cisco.com/t5/network-security/vpn-tunnel-working-cannot-connect-to-remote-networks/m-p/867539#M1023562 <P>Hi All.</P><P></P><P>I have a VPN tunnel between a Cisco 1700 Router and a VPN 3000 Concentrator. This tunnel is working great. The internal network is (192.168.70.x).</P><P></P><P>The internal network that the VPN Concentrator (192.168.10.x) is connected to is also attached to 3 other remote networks via Netscreen/VPN. (192.168.40.x, 192.168.60.x, 192.168.170.x). </P><P></P><P>My issue is, a user on the .70 network (tunnel between 1700 and VPN 3000) can not ping anything on the remote networks attached to the 192.168.10.x network.</P><P></P><P>I am not sure what to do, it seems as though I have tried everything, but am unable to get connectivity.</P><P></P><P>Attached is my config file on the 1700 router.</P><P></P><P>If anyone can help me out it would be greatly appreciated!</P><P></P><P></P><P> </P><P></P> Fri, 21 Feb 2020 09:48:18 GMT https://community.cisco.com/t5/network-security/vpn-tunnel-working-cannot-connect-to-remote-networks/m-p/867539#M1023562 tdobbs1013 2020-02-21T09:48:18Z Re: VPN Tunnel Working, cannot connect to remote networks? https://community.cisco.com/t5/network-security/vpn-tunnel-working-cannot-connect-to-remote-networks/m-p/867540#M1023564 <HTML><HEAD></HEAD><BODY><P>Maybe I'm wrong but I think your problem is in NAT.</P></BODY></HTML> Thu, 22 Nov 2007 13:05:52 GMT https://community.cisco.com/t5/network-security/vpn-tunnel-working-cannot-connect-to-remote-networks/m-p/867540#M1023564 eberte 2007-11-22T13:05:52Z Re: VPN Tunnel Working, cannot connect to remote networks? https://community.cisco.com/t5/network-security/vpn-tunnel-working-cannot-connect-to-remote-networks/m-p/867541#M1023565 <HTML><HEAD></HEAD><BODY><P>What do you suggest I do to rectify it? I have assigned the proper addresses in my access-lists?</P></BODY></HTML> Thu, 22 Nov 2007 13:58:27 GMT https://community.cisco.com/t5/network-security/vpn-tunnel-working-cannot-connect-to-remote-networks/m-p/867541#M1023565 tdobbs1013 2007-11-22T13:58:27Z Re: VPN Tunnel Working, cannot connect to remote networks? https://community.cisco.com/t5/network-security/vpn-tunnel-working-cannot-connect-to-remote-networks/m-p/867542#M1023566 <HTML><HEAD></HEAD><BODY><P>Hi</P><P></P><P>Does the device on 192.168.10.x that your other remote networks connect into know the correct route back to 192.168.70.x is via the concentrator (and not, for instance, the default gateway)?</P><P></P><P>Regards</P><P></P><P>Kev</P></BODY></HTML> Thu, 22 Nov 2007 17:30:10 GMT https://community.cisco.com/t5/network-security/vpn-tunnel-working-cannot-connect-to-remote-networks/m-p/867542#M1023566 kagodfrey 2007-11-22T17:30:10Z Re: VPN Tunnel Working, cannot connect to remote networks? https://community.cisco.com/t5/network-security/vpn-tunnel-working-cannot-connect-to-remote-networks/m-p/867543#M1023567 <HTML><HEAD></HEAD><BODY><P>Hi, thanks for the reply.</P><P></P><P>The netscreen at 192.168.10.1 (whom all the other networks are connected to) does have a static route setup for the 192.168.70.x network to route to the VPN Concentrator (192.168.10.39). Without this route I couldnt do much on the .10 network.</P><P></P><P>When I do a traceroute from the 192.168.70.x network to a remote network it never gets passed the netscreen at 192.168.10.1?</P><P></P><P>Its really confusing me. I have even tried adding routes to the external networks firewalls.</P></BODY></HTML> Thu, 22 Nov 2007 19:01:37 GMT https://community.cisco.com/t5/network-security/vpn-tunnel-working-cannot-connect-to-remote-networks/m-p/867543#M1023567 tdobbs1013 2007-11-22T19:01:37Z