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Re: [Full-disclosure] Revised paper on "ICMP attacks against TCP"

To: Fernando Gont <fernando@xxxxxxxxxxxxxx>
Subject: Re: [Full-disclosure] Revised paper on "ICMP attacks against TCP"
From: Florian Weimer <fw@xxxxxxxxxxxxx>
Date: Sat, 10 Sep 2005 16:53:12 +0200

* Fernando Gont:

> IIRC, those Cisco products that are not vulnerable to the PMTU just don't 
> implement PMTUD, right?

You can explicitly enable PMTUD if you want ("ip tcp
path-mtu-discovery").  It's recommended to reduce CPU overhead for
processing BGP message (no kidding, apparently it id make a difference
in the past).
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References:
- [Full-disclosure] Revised paper on "ICMP attacks against TCP"
  - From: Fernando Gont
- RE: [Full-disclosure] Revised paper on "ICMP attacks against TCP"
  - From: alex
- RE: [Full-disclosure] Revised paper on "ICMP attacks against TCP"
  - From: Fernando Gont

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