Hi Alexander,
maybe you have accepted ICMP in the Global Properties? If so, and if
it's set to "First", the packet will be sent before your encryption rule
is reached - and therefore not be encrypted. Then it should be set to
"Before Last" or described by explicite rules.
Hope it helps,
best regards,
Matthias
http://www.fw-1.de

Oleshev, Alexander wrote:
Hi there,

We have site-to-site VPN between Cisco PIX and Checkpoint 4.1 . Netbios and
TCP work fine, but ICMP (Ping) is not working :-(
When I'm trying to do a ping, logs indicate that it doesn't get encrypted,
normally, any packet sent to the remote network gets encrypted and displayed
in blue, but in our case - it is displayed in green and no other messages
displayed.... It looks like that Checkpoint uses different routing table to
send this ping, and it doesn't use VPN....

As you probably anticipate, rules allow "ANY" traffic in both directions
....
Any ideas why this thing happens ?

Thanks,
Alexander
--
AERAsec Network Services and Security GmbH
Wagenberger Strasse 1
D-85662 Hohenbrunn, Germany
http://www.aerasec.de

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