10.1.1.2 is the IP address of my SecuRemote computer that is on my home
network behind a PIX 501 that is doing NAT and my DSL modem. I do have both
IKE over TCP and/or UDP encapsulation selected on my VPN client.
138.88.46.143 is the IP address assigned by my ISP. Not sure what else I
should do?
From: Chris Hoff <choff AT CORNERSTONESECURITY DOT COM>
Reply-To: Mailing list for discussion of Firewall-1
<FW-1-MAILINGLIST AT AMADEUS.US.CHECKPOINT DOT COM>
To: FW-1-MAILINGLIST AT AMADEUS.US.CHECKPOINT DOT COM
Subject: Re: [FW-1] problems with SecuRemote
Date: Fri, 25 Jun 2004 09:48:39 -0500
Gus,
If you notice, the host that is getting authenticated is 10.1.1.2.
However, the traffic destined for the internal network is from
138.88.46.143 (pool-138-88-46-143.res.east.verizon.net). You might get
through by either forcing IKE over TCP and/or UDP encapsulation on the
client side. This is done the in the Tools>Configure Connection
Profile>Advanced tab of the SecuRemote software.
Good luck,
Chris
-----Original Message-----
From: Mailing list for discussion of Firewall-1
[mailto:FW-1-MAILINGLIST AT AMADEUS.US.CHECKPOINT DOT COM] On Behalf Of Gus
Fritschie
Sent: Wednesday, June 23, 2004 8:23 AM
To: FW-1-MAILINGLIST AT AMADEUS.US.CHECKPOINT DOT COM
Subject: [FW-1] problems with SecuRemote
I am running Check Point NG FP 3 on Linux 7.3. I am having some
problems getting the client to site VPN to work. I have the following
rules in my rule base before the stealth rule:
any -> no-fw1 -> any -> fw1_pslogon, FW1_topo, IKE, ESP,
VPN1_IPSEC_encapsulation -> accept
all users@any -> encryption domain -> if via RemoteAccess -> any ->
accept
My SecuRemote client can authenticate and connect to the site and
download the topology. However, when I try to access a server in my
encryption domain, I fail. When looking at the logs I see a drop on
IKE_TCP directed at the system I am trying to access. I have attached
the logs. Have a setup something wrong with my topology or encryption
domain? Any help would be appreciated. Thanks!
Time Interface Origin Action Service Source Destination
Protocol User Information
22:16:50 eth1 no-fw1 Accept IKE_tcp
pool-138-88-46-143.res.east.verizon.net no-fw1 tcp
22:16:56 daemon no-fw1 Login
pool-138-88-46-143.res.east.verizon.net test reason:
Client Encryption: Authenticated by Internal Password;
22:16:56 daemon no-fw1 Login
pool-138-88-46-143.res.east.verizon.net no-fw1 test reason:
User authenticated by Firewall. Sending SSL Encrypted Topology, using
IKE authentication.;
22:17:39 eth1 no-fw1 Accept IKE
pool-138-88-46-143.res.east.verizon.net no-fw1 udp
22:17:40 daemon no-fw1 Key
Install pool-138-88-46-143.res.east.verizon.net no-fw1
test IKE: Quick
Mode completion; IKE IDs: subnet: 0.0.0.0 (mask= 0.0.0.0) and host:
10.1.1.2;
22:17:40 eth1 no-fw1 Accept VPN1_IPSEC_encapsulation
pool-138-88-46-143.res.east.verizon.net no-fw1 udp
22:17:42 eth1 no-fw1 Drop IKE_tcp
pool-138-88-46-143.res.east.verizon.net 172.x.x.x tcp
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