Yep its pretty normal for multicast setups.  224.0.0.2 is an address
range set aside for mulitcast traffic (multicast: think one sender,
one message, multiple recipents like a radio).  It's a way to 
distribute traffic to the people that want it without establishing
so many redundant connections.  What you are seeing is an message 
from you to discover any nearby multicast enabled routers.


This will explain the ICMP message itself:
http://www.networksorcery.com/enp/protocol/icmp/msg10.htm

This is a brief but wide overview of mulitcast:
http://www.ipmulticast.com/community/whitepapers/howipmcworks.html


Dan M.


> This is from the Sybase firewall log, (thanks to whomever 
> recomended trying it , sorry I am a newbie this is proably normal
> but i am curious why this is being done by Windows.
> Thanks in advance,
> Dan
> 
> 
> 
> File Version :                4.10.2222
> File Description :    Win32 Kernel core component
> File Path :           C:\WINDOWS\SYSTEM\KERNEL32.DLL
> Process ID :          FFEF0107 (Heximal) 4293853447 (Decimal)
> 
> Connection origin :   local initiated
> Protocol :            ICMP
> Local Address :       65.164.119.86
> ICMP Type :           10 (Router Solicitation)
> ICMP Code :           0
> Remote Name :
> Remote Address :      224.0.0.2 ----From WHOIS-->(=Internet Assigned Numbers 
> Authority)
> 
> 

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