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Need VPN assistance with RV042 and non Linksys router

Discussion in 'Networking Issues' started by rpk740, Oct 15, 2007.

  1. rpk740

    rpk740 LI Guru Member

    Attempting to create a gateway to gateway VPN between the RV042 and a Cisco Firewall. The Cisco side is setup correctly, and I have had Cisco actually double check the configuration just to make sure it was done correct.

    On the Linksys side, the VPN matches in everycase. However, every attempt to test the VPN connection results in failure. The VPN Log records the same error each time. Here is the contents of the VPN Log, I changed the external IP address for this posting.

    Any thoughts. Are there some easy items that I might be missing on the Linksys side. I have already done a bit of research on this forum for a similar issue but came up with nothing.

    Oct 15 11:15:52 2007 VPN Log Initiating Main Mode
    Oct 15 11:15:52 2007 VPN Log [Tunnel Negotiation Info] >>> Initiator Send Main Mode 1st packet
    Oct 15 11:15:52 2007 VPN Log Ignoring Vendor ID payload [4048b7d56ebce885...]
    Oct 15 11:15:52 2007 VPN Log [Tunnel Negotiation Info] <<< Initiator Received Main Mode 2nd packet
    Oct 15 11:15:52 2007 VPN Log [Tunnel Negotiation Info] >>> Initiator send Main Mode 3rd packet
    Oct 15 11:15:52 2007 VPN Log Ignoring Vendor ID payload Type = [Cisco-Unity]
    Oct 15 11:15:52 2007 VPN Log Ignoring Vendor ID payload Type = [XAUTH]
    Oct 15 11:15:52 2007 VPN Log Ignoring Vendor ID payload [9e935aec95d8fcb2...]
    Oct 15 11:15:52 2007 VPN Log Ignoring Vendor ID payload [1f07f70eaa6514d3...]
    Oct 15 11:15:52 2007 VPN Log [Tunnel Negotiation Info] <<< Initiator Received Main Mode 4th packet
    Oct 15 11:15:52 2007 VPN Log [Tunnel Negotiation Info] >>> Initiator Send Main Mode 5th packet
    Oct 15 11:15:53 2007 VPN Log Received Vendor ID payload Type = [Dead Peer Detection]
    Oct 15 11:15:53 2007 VPN Log [Tunnel Negotiation Info] >>> Initiator Receive Main Mode 6th packet
    Oct 15 11:15:53 2007 VPN Log Main mode peer ID is ID_IPV4_ADDR: '192.168.200.254'
    Oct 15 11:15:53 2007 VPN Log [Tunnel Negotiation Info] Main Mode Phase 1 SA Established
    Oct 15 11:15:53 2007 VPN Log [Tunnel Negotiation Info] Initiator Cookies = eb84 2474 111e 277
    Oct 15 11:15:53 2007 VPN Log [Tunnel Negotiation Info] Responder Cookies = 6b54 fdf1 95d9 fcb2
    Oct 15 11:15:53 2007 VPN Log initiating Quick Mode PSK+TUNNEL+PFS
    Oct 15 11:15:53 2007 VPN Log [Tunnel Negotiation Info] >>> Initiator send Quick Mode 1st packet
    Oct 15 11:15:54 2007 VPN Log Received informational payload, type NO_PROPOSAL_CHOSEN
    Oct 15 11:15:54 2007 VPN Log received Delete SA payload: deleting ISAKMP State #63
     
  2. ifican

    ifican Network Guru Member

    The issue appears to be phase 2. Check your phase 2 settings and potentially shut off PFS. I dont believe cisco defaults to pfs, but double check all setting for phase 2 on both devices and make sure they match, if one router has an option and the other does not leave it turned off.
     
  3. rpk740

    rpk740 LI Guru Member

    Very nice. Thanks for the quick reply, that was the fix.

    Well, now the tunnel is up but there doesn't seem to be any traffic that is able to be passed. Does the firewall on the router need to be disabled when a VPN tunnel exists, this is for the RV042.
     

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