Great Circle Associates Firewalls
(December 1996)
 

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Subject: Denied packets
From: sjones @ Aptech . com (Samuel D. Jones)
Date: Thu, 12 Dec 1996 11:55:15 -0800
To: firewalls @ greatcircle . com

Hi,

Can anyone help me understand what is causing these syslog messages?  This is a grep
on 'denied' from the syslogs on mailhost.  The external router has packet filters
which I can divulge if necessary and logs denied packets to mailhost.

    ER_NAME     external router name   (NetBlazer)
    ER_IP       external router ip address
    MH_IP       mailhost ip address

syslog: Dec 12 10:19:11 ER_NAME syslog: IProute: packet denied by filter, src=MH_IP, dest=195.224.1.50
syslog: Dec 12 10:20:55 ER_NAME syslog: IProute: packet denied by filter, src=MH_IP, dest=195.224.1.50
syslog: Dec 12 10:21:25 ER_NAME syslog: IProute: packet denied by filter, src=MH_IP, dest=195.224.1.50
syslog: Dec 12 10:21:25 ER_NAME syslog: IProute: packet denied by filter, src=MH_IP, dest=195.224.1.50
syslog: Dec 12 10:21:55 ER_NAME syslog: IProute: packet denied by filter, src=MH_IP, dest=195.224.1.50
syslog: Dec 12 10:22:52 ER_NAME syslog: IProute: packet denied by filter, src=MH_IP, dest=195.224.1.50
syslog.2:Nov 19 11:38:27 ER_NAME syslog: IProute: packet denied by filter, src=MH_IP, dest=1.0.0.127
syslog.2:Nov 24 18:27:57 ER_NAME syslog: IProute: packet denied by filter, src=ER_IP, dest=204.178.16.6
syslog.2:Nov 24 18:27:57 ER_NAME syslog: IProute: packet denied by filter, src=ER_IP, dest=204.178.16.6
syslog.2:Nov 24 21:50:35 ER_NAME syslog: IProute: packet denied by filter, src=ER_IP, dest=204.178.16.6
syslog.3:Nov 11 12:24:29 ER_NAME syslog: IProute: packet denied by filter, src=MH_IP, dest=1.0.0.127
syslog.7:Oct 14 05:24:26 ER_NAME syslog: IProute: packet denied by filter, src=MH_IP, dest=1.0.0.127
syslog.7:Oct 14 14:53:49 ER_NAME syslog: IProute: packet denied by filter, src=MH_IP, dest=1.0.0.127
syslog.7:Oct 16 07:18:08 ER_NAME syslog: IProute: packet denied by filter, src=MH_IP, dest=1.0.0.127

Thanks,

Sam

-------------------------------
| Samuel D. Jones             |
|                             |
| Phone:   (206) 432-7855     |
| FAX:     (206) 432-7832     |
| E-mail:  sjones @
 Aptech .
 com  |
-------------------------------

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