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Re: [FW-1] Reject on rule 997 ???



Hi,

sorry can't help, but some information - same problem.

The 997 is found in <Checkpoint>/lib/dcerpc.def   (included in base.def)

#define dcerpc_reject_alterc
...
or              /* ALTER CONTEXT to unknown interface! Reject.
*/
(delete <conn> from connections, set sr1 997, log long, reject)

###> this is the rejected rule number

dcerpc uses port 135, also Microsoft DCE locator service loc-srv/epmap -
dcom

I didn't really know what was happening. Are there any differences
between
checkpoints dcerpc and microsofts implementation of dcerpc ?

Bernd


"Kinsey, Brian A." schrieb:
>
> I have some rejects showing up in my log viewer on rule 997. This is quite
> interesting to me as we don't have nearly that many rules in our rulebase.
>
> I found some info on phoneboy and Checkpoint's KB on rule 998 rejects, but
> nothing on 997. The 998 rejects there all had something to do with Exchange,
> but the machines that are showing up in my log are not any kind of mail
> servers.
>
> I have noticed this from a web server in one DMZ to a database server in
> another DMZ as well as from External DNS servers in a DMZ and Internet IP
> addresses.
>
> Has anyone seen this before or know what may cause this behavior?
>
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=================================================
To set vacation, Out Of Office, or away messages,
send an email to [email protected]
in the BODY of the email add:
set fw-1-mailinglist nomail
=================================================
To unsubscribe from this mailing list,
please see the instructions at
http://www.checkpoint.com/services/mailing.html
=================================================
If you have any questions on how to change your
subscription options, email
[email protected]
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