[fw-wiz] TCP 4885 to 0's broadcast address
From: epperson@vak12ed.edu
Date: 11/14/02
- Next message: Paul D. Robertson: "RE: [fw-wiz] Mainframes on the Net?"
- Previous message: Desai, Ashish: "RE: [fw-wiz] Mainframes on the Net?"
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] [ attachment ]
To: firewall-wizards@honor.icsalabs.com From: <epperson@vak12ed.edu> Date: Thu Nov 14 17:42:43 2002
We're seeing traffic targeting the 0's broadcast address on one of our
subnets (e.g. 10.1.1.0) mostly with a dest port of UDP 4885 (a few are bound
for TCP 4881). Sources tend to be a stream of various addresses within a
16-bit prefix, then it switches to another 16-bit prefix. Have not been able
to identify this pattern as to intent, although we're picking them off.
Does anyone recognize this footprint?
regards,
j.
- Next message: Paul D. Robertson: "RE: [fw-wiz] Mainframes on the Net?"
- Previous message: Desai, Ashish: "RE: [fw-wiz] Mainframes on the Net?"
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] [ attachment ]
Relevant Pages
|