1. Isa 2004 ipsec site 2 site vpn with another isa 2004 server
I'm trying to set up a site 2 site ipsec vpn connection between 2 isa 2004 servers running on windows 2003. On both servers I created the remote network vpn objects and created access rules to accept all trafic between the 2 sites. When I try to connect over the vpn I can see an IKE packet going out in the firewall log and see it arriving on the other side. I can also see my data (rdp session) go out, but I don't see that packet arriving on the other side. I checked all phase I and II ipsec settings on both servers and they are the same. Yet something seems to go wrong with the IKE handshake. I've included part of the oakley.log It is in Dutch. 5-12: 08:49:22:380:f3c 5-12: 08:49:22:380:f3c Receive: (get) SA = 0x016b24d0 from 193.67.109.122.500 5-12: 08:49:22:380:f3c ISAKMP Header: (V1.0), len = 292 5-12: 08:49:22:380:f3c I-COOKIE eaa913a7d16755c9 5-12: 08:49:22:380:f3c R-COOKIE 1745db093ef59f69 5-12: 08:49:22:380:f3c exchange: Oakley Quick Mode 5-12: 08:49:22:380:f3c flags: 1 ( encrypted ) 5-12: 08:49:22:380:f3c next payload: HASH 5-12: 08:49:22:380:f3c message ID: ab521da6 5-12: 08:49:22:380:f3c processing HASH (QM) 5-12: 08:49:22:380:f3c ClearFragList 5-12: 08:49:22:380:f3c processing payload KE 5-12: 08:49:22:380:f3c Quick Mode KE processed; Saved KE data 5-12: 08:49:22:380:f3c processing payload NONCE 5-12: 08:49:22:380:f3c processing payload ID 5-12: 08:49:22:380:f3c processing payload ID 5-12: 08:49:22:380:f3c processing payload SA 5-12: 08:49:22:380:f3c Negotiated Proxy ID: Src 193.67.109.122.0 Dst 192.168.1.8.0 5-12: 08:49:22:380:f3c Dst id for subnet. Mask 255.255.255.248 5-12: 08:49:22:380:f3c Checking Proposal 1: Proto= ESP(3), num trans=1 Next=0 5-12: 08:49:22:380:f3c Checking Transform # 1: ID=Drievoudige DES CBC(3) 5-12: 08:49:22:380:f3c SA life type in seconds 5-12: 08:49:22:380:f3c SA life duration 00000e10 5-12: 08:49:22:380:f3c tunnel mode is Tunnelmodus(1) 5-12: 08:49:22:380:f3c HMAC algorithm is SHA(2) 5-12: 08:49:22:380:f3c group description for PFS is 2 5-12: 08:49:22:380:f3c Finding Responder Policy for SRC=193.67.109.122.0000 DST=192.168.1.8.0000, SRCMask=255.255.255.255, DSTMask=255.255.255.248, Prot=0 InTunnelEndpt 7c6d43c1 OutTunnelEndpt 7a6d43c1 5-12: 08:49:22:380:f3c Failed to get TunnelPolicy 13015 5-12: 08:49:22:380:f3c Responder failed to match filter(Phase II) 13015 5-12: 08:49:22:380:f3c Gegevensbeschermingsmodus (snelle modus) 5-12: 08:49:22:380:f3c Bron-IP-adres 192.168.1.8 Bron-IP-adresmasker 255.255.255.255 Bestemmings-IP-adres 193.67.109.122 Bestemmings-IP-adresmasker 255.255.255.248 Protocol 0 Bronpoort 0 Bestemmingspoort 0 Lokaal IKE-adres 193.67.109.124 IKE-peeradres 193.67.109.122 IKE-bronpoort 500 IKE-doelpoort 500 Privadres peer 5-12: 08:49:22:380:f3c Vooraf-gedeelde sleutel-ID. IP-adres van peer: 193.67.109.122 5-12: 08:49:22:380:f3c Mijzelf 5-12: 08:49:22:380:f3c Er is geen beleid geconfigureerd. 5-12: 08:49:22:380:f3c Derde nettolading (ID) verwerkt Responder. Delta-tijd 0 0x0 0x0 5-12: 08:49:22:380:f3c isadb_set_status sa:016B24D0 centry:0012B0A8 status 3601 5-12: 08:49:22:380:f3c ProcessFailure: sa:016B24D0 centry:0012B0A8 status:3601 5-12: 08:49:22:380:f3c constructing ISAKMP Header 5-12: 08:49:22:380:f3c constructing HASH (null) 5-12: 08:49:22:380:f3c constructing NOTIFY 18 5-12: 08:49:22:380:f3c constructing HASH (Notify/Delete) 5-12: 08:49:22:380:f3c 5-12: 08:49:22:380:f3c Sending: SA = 0x016B24D0 to 193.67.109.122:Type 1.500 5-12: 08:49:22:380:f3c ISAKMP Header: (V1.0), len = 76 5-12: 08:49:22:380:f3c I-COOKIE eaa913a7d16755c9 5-12: 08:49:22:380:f3c R-COOKIE 1745db093ef59f69 5-12: 08:49:22:380:f3c exchange: ISAKMP Informational Exchange 5-12: 08:49:22:380:f3c flags: 1 ( encrypted ) 5-12: 08:49:22:380:f3c next payload: HASH 5-12: 08:49:22:380:f3c message ID: b2e2223d 5-12: 08:49:22:380:f3c Ports S:f401 D:f401 5-12: 08:49:28:427:f3c CE Dead. sa:016B24D0 ce:0012B0A8 status:35f0 5-12: 08:49:28:427:f3c CE Dead. sa:016B24D0 ce:0012AD00 status:35f0 What is going wrong here and what can I do about it? If you need any additional information please let me know. I've been working on this for days now. Thanks for any assistance.
3. IPSec site to site vpn with ISA Server 2004
Hello everybody.
I am trying to setup IPSec site-to-site VPM with ISA Server 2004
installed on windows 2003 standard edition.
One ISA is member of main office and member of domain also. In main office
there is Cisco 3700 router. 3 machines use ISA server as a gateway, all
other user cisco router. In other site is 3 machines and one is acting as
ISA Server.
I was establish tunel, but i am able to ping only SecureNat clients.
Clients that has cisco router gateway i am not able to see it.
How can i will be able to have access to them.
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5. site-to-site with ISA Server 2004 and SonicWall with dynamic IP
Is there somekind of faq regarding how I can create site-to-site connection with ISA Server 2004 (static public ip) with SonicWall which has dynamic IP (not public)? There is technical documents in Microsoft site: "Configuring IPSec Site-to-Site Connections Between ISA Server 2004 and Third-Party Gateways" but it doesn't cover this issue. Thanks, Oka
6. isa server 2004 and clavister VPN site to site - ISA Server
7. Site to Site VPN between ISA 2004 and Windows Server 2003
Hi. I am wondering if there is a way to configure a site to site vpn between a Windows Server 2003 SBS (w/ ISA 2004) and Windows Server 2003 Standard without any 3rd party hardware VPN or ISA 2004 on the 2003 Standard server. I'm new to VPN, so I'm basically just wondering if this is possible, and if it is recommended. -Chris
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