Re: ICMP types

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On Sat, 30 Apr 2005 14:53:23 +0500, <varun_saa@xxxxxxxx> wrote:

http://www.iana.org/assignments/icmp-parameters
Use this URL to learn more about the ICMP protocol. It's an interesting reading. I wouldn't consider forbidding ICMP at all unless you've go dDoS attacks on ICMP(like microsoft). It's a control message protocol anyway.


Hello,
      As I understand there are more one
type of ICMP ping.

What are these types and should they
all be allowed in iptables rules ?

Thanks

Varun




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