Wireshark-users: Re: [Wireshark-users] SNTP Protocol
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From: "Kukosa, Tomas" <tomas.kukosa@xxxxxxxxxxx>
Date: Fri, 19 Sep 2008 16:47:00 +0200
Hi,
 
SNTP does not have own protocol format, it uses the same packets as NTP, i.e. Wiresahrk does not discern SNTP and NTP as there is anything like SNTP packet format, just NTP.
As I know difference bteween NTP and SNTP is just in complexicity of communication among synchronized entities and in complexicity of handling of all those packets.
 
Tomas
 

________________________________

Od: wireshark-users-bounces@xxxxxxxxxxxxx za uživatele WSandner@xxxxxxx
Odesláno: pá 19.9.2008 13:37
Komu: wireshark-users@xxxxxxxxxxxxx
Předmět: [Wireshark-users] SNTP Protocol


Hi,
some PC in a certain environment are time synchronized and I don't know the source. Therefore I was looking with wireshark for a telegram which may belong to that process. But I could not find any telegram with NTP protocol. Maybe not a NTP but a SNTP  (Simple Network Time Protocol) telegram is connected with the time synchronization. 
My question: Are SNTP - telegrams identified by wireshark, too? Because I don't find SNTP in the list of enabled protocols.
 
Thanks for help
Wolfgang Sandner

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