Site-2-Site VPN

Hi

having difficulties setting up a site-2-site vpn between iSA server and Linksys RV042 router.

The setup is:

ISA Server HQ -> Internet <- Speedport W303 modem in pass through mode <- Linksys RV042 PPPoE + fixed IP

The Linksys log gives:

Apr 7 11:00:29 2010     VPN Log    Initiating Main Mode  
Apr 7 11:00:29 2010     VPN Log    [Tunnel Negotiation Info] >>> Initiator Send Main Mode 1st packet  
Apr 7 11:00:29 2010     VPN Log    Received Vendor ID payload Type = [MS NT5 ISAKMPOAKLEY 00000008]  
Apr 7 11:00:29 2010     VPN Log    Ignoring Vendor ID payload [4a131c8107035845...]  
Apr 7 11:00:29 2010     VPN Log    Received Vendor ID payload Type = [draft-ietf-ipsec-nat-t-ike-02_n]  
Apr 7 11:00:29 2010     VPN Log    Ignoring Vendor ID payload Type = [FRAGMENTATION]  
Apr 7 11:00:29 2010     VPN Log    Ignoring Vendor ID payload [fb1de3cdf341b7ea...]  
Apr 7 11:00:29 2010     VPN Log    Ignoring Vendor ID payload [e3a5966a76379fe7...]  
Apr 7 11:00:29 2010     VPN Log    [Tunnel Negotiation Info] <<< Initiator Received Main Mode 2nd packet  
Apr 7 11:00:29 2010     VPN Log    [Tunnel Negotiation Info] >>> Initiator send Main Mode 3rd packet  
Apr 7 11:00:29 2010     VPN Log    [Tunnel Negotiation Info] <<< Initiator Received Main Mode 4th packet  
Apr 7 11:00:29 2010     VPN Log    [Tunnel Negotiation Info] >>> Initiator Send Main Mode 5th packet  
Apr 7 11:00:29 2010     VPN Log    [Tunnel Negotiation Info] >>> Initiator Receive Main Mode 6th packet  
Apr 7 11:00:29 2010     VPN Log    Main mode peer ID is ID_IPV4_ADDR: '83.89.x.x
Apr 7 11:00:29 2010     VPN Log    [Tunnel Negotiation Info] Main Mode Phase 1 SA Established  
Apr 7 11:00:29 2010     VPN Log    [Tunnel Negotiation Info] Initiator Cookies = 1e4e e982 3eac b231  
Apr 7 11:00:29 2010     VPN Log    [Tunnel Negotiation Info] Responder Cookies = c13 44a7 974c 84eb  
Apr 7 11:00:29 2010     VPN Log    initiating Quick Mode PSK+TUNNEL+PFS+NAT-T  
Apr 7 11:00:29 2010     VPN Log    [Tunnel Negotiation Info] >>> Initiator send Quick Mode 1st packet  
Apr 7 11:00:30 2010     VPN Log    Received informational payload, type INVALID_ID_INFORMATION  
Apr 7 11:00:30 2010     Authentication Success     HTTP Basic authentication succeeded for user: admin
Apr 7 11:00:39 2010     VPN Log    Received informational payload, type INVALID_ID_INFORMATION  
Apr 7 11:00:52 2010     Authentication Success     HTTP Basic authentication succeeded for user: admin

The ISA log show every 15 min:

500 IKE Client Connection Status.

Also if I try to manualy click connect on the linksys VPN tunnel, the ISA log show a lot of unidentified traffic (eg port 10113,10016, 38085 etc) from brach office IP.

Any help would be appreciated. Thank you
jakobmarkussenAsked:
Who is Participating?
 
QlemoConnect With a Mentor DeveloperCommented:
"Invalid_ID_Information" in Phase 2 is generated most probably because the local and remote network info is not corresponding on both sides. They need to be exactly the same (interchanged, of course) in ISA and Linksys.
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jakobmarkussenAuthor Commented:
The pppoe setup on the speedstream was incorrect. After a chat with Deutche Telecom things got better. Thx
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