I made the change as follows, it works now. Thanks all,
Irene
-----Original Message-----
From: MIS [mailto:[EMAIL PROTECTED]]
Sent: Monday, August 21, 2000 3:11 PM
To: FW1 mailinglist
Subject: RE: [FW1] Problem with ICMP!
you need to add another rule
any internalnet [echo-reply, time-exceed, dest-unreach} accept
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of
Irene Cai
Sent: Monday, August 21, 2000 1:24 PM
To: Simon Guo; Irene Cai; [EMAIL PROTECTED]
Subject: RE: [FW1] Problem with ICMP!
I cleared the ICMP under the security policy, and we had a rule which
Internal Net ANY ANY ACCEPT, repushed the policy, but the internal network
still can't run the ICMP related command.
Thanks,
Irene
-----Original Message-----
From: Simon Guo [mailto:[EMAIL PROTECTED]]
Sent: Monday, August 21, 2000 2:10 PM
To: 'Irene Cai'; [EMAIL PROTECTED]
Subject: RE: [FW1] Problem with ICMP!
Irene,
Try this: clear the ACCEPT ICMP under the serrity policy. Modify the rule to
InternalNetwork any ICMP(better just ping and traceroute) Accept.
-----Original Message-----
From: Irene Cai [mailto:[EMAIL PROTECTED]]
Sent: Monday, August 21, 2000 3:04 PM
To: [EMAIL PROTECTED]
Subject: [FW1] Problem with ICMP!
Hi,
Currently I have problem to set up the ICMP protocol in my firewall
policy set. I set up the properties for ACCEPT ICMP under security policy
for "before last", then I setup another rule for NO Internal Network Any
ICMP-Protol Drop. However after I pushed the policy, the Internal Network
can't run ICMP related command, such as PING or TRACEROUTE. If I remove that
No internal network drop for the ICMP, I can run the ICMP related command,
unfortunately everybody in the internet can run the ICMP related command as
well. Any suggestion will be great appreciated!
Thanks,
Irene
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