Subject: [ipfix-req] Requirements draft issues - Reinaldo 4 - ICMP Codes/sub-codes

From: "Reinaldo Penno" <[email-masked]>
Date: Tue, 8 Oct 2002 15:44:53 -0700

Issue Number : Reinaldo 4 

Issue: 

In the requirements draft it says the IP protocol type must be exported, but
there is no mention of ICMP codes/sub codes. I think there is no need to
stress that this information is critical to security/intrusion detection
even traffic profiling.

Proposed Solution: 

Include ICMP codes/sub-codes as MUST for security applications and SHOULD in
general. 

regards,

Reinaldo