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Re: Decoding UDP SNMP packets


From: Juergen Schoenwaelder <schoenw () ibr cs tu-bs de>
Date: Thu, 9 Jan 2003 10:54:47 +0100


Allison, Jason (JALLISON) writes:

Jason> I am in the process on writing a sniffer for decoding SNMP
Jason> packets, as our company utilizes a NMS.  I feel I have read a
Jason> good bit on SNMP, ASN.1, SMI, the 400 RFCs on the subject, as
Jason> well as having written a number of pcap sniffing utilities for
Jason> decoding my works proprietary messaging system (ip, udp, tcp,
Jason> etc), but I am feel like all my research in decoding SNMP is
Jason> running me in circles.

Jason> I am hoping there are persons on this list that can discuss
Jason> decoding UDP SNMP packets.  I chose this forum hoping to get a
Jason> developers perspective as well as the snmp-forum () cert org
Jason> mailing list seems to be stalled for the short term.  If there
Jason> is a good starting point for readings on SNMP and its UDP
Jason> packet layout please point me in that direction?

I suggest to get a good SNMP book and to read print-snmp.c to see the
details.

/js

-- 
Juergen Schoenwaelder    <http://www.informatik.uni-osnabrueck.de/schoenw/>


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