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New Member

PIX 520 intrusion detection

What does Type 3, Code 1 mean?

Type 3 (host unreachable)

Code 1 (?)

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Re: PIX 520 intrusion detection

Hi,

'type 3' (unreachable) is a kind of ICMP¨packet. 'Code '1 means 'host unreachable'. Have a look at this URL for more info:

http://www.cisco.com/en/US/products/sw/iosswrel/ps1831/products_tech_note09186a00800a6057.shtml

Kind Regards,

Tom

3 REPLIES
New Member

Re: PIX 520 intrusion detection

Where can I find a list of Code translations and Type?

Re: PIX 520 intrusion detection

Hi,

'type 3' (unreachable) is a kind of ICMP¨packet. 'Code '1 means 'host unreachable'. Have a look at this URL for more info:

http://www.cisco.com/en/US/products/sw/iosswrel/ps1831/products_tech_note09186a00800a6057.shtml

Kind Regards,

Tom

New Member

Re: PIX 520 intrusion detection

Thank you very much Tom, the link is what I was looking for.

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