The sending device is an AIX 5.2 box.
Scott Bursik
PepsiCo Business Solutions Group
Enterprise Systems Management
-----Original Message-----
From: Paul [mailto:pstroud@bellsouth.net]
Sent: Thursday, December 11, 2003 4:47 PM
To: nv-l@lists.us.ibm.com
Subject: Re: [nv-l] NetView Multicast
Scott,
Do you know what device is sending this? ie does the source
address match a machine, what is the OS/Router?
Paul
Bursik, Scott {PBSG} wrote:
> In an effort to troubleshoot Authentication Trap Failure errors I have
> started sniffing one of the machines that is sending these events. I
noticed
> a LOT of traps coming in at one time on my NetView box from that machine
and
> the below sample is the cause of the Auth. Failure traps. I searched the
> archives and see one thread talking about this condition but there was no
> resolution and the address showing in packet is the same as that thread.
>
> Here is the thread I read:
>
> http://lists.skills-1st.co.uk/mharc/html/nv-l/1999-08/msg00259.html
>
> Any ideas?
>
>
> ====( 183 bytes received on interface en0 )==== 12:50:21.634682865
> ETHERNET packet : [ 00:02:55:76:27:d6 -> 01:00:5e:00:00:01 ] type 800
(IP)
> IP header breakdown:
> < SRC = 156.81.227.16 > (pbsxsn00001.fritolay.pvt)
> < DST = 224.0.0.1 > (ALL-SYSTEMS.MCAST.NET)
> ip_v=4, ip_hl=20, ip_tos=0, ip_len=169, ip_id=24043, ip_off=0
> ip_ttl=1, ip_sum=fbf5, ip_p = 17 (UDP)
> UDP header breakdown:
> <source port=39803, <destination port=161(snmp) >
> [ udp length = 149 | udp checksum = 4612 ]
> 00000000 30818a02 01000406 7075626c 6963a17d |0.......public.}|
> 00000010 020373a7 38020100 02010030 70300e06 |..s.8......0p0..|
> 00000020 0a2b0601 02010202 01010105 00300e06 |.+...........0..|
> 00000030 0a2b0601 02010202 01060105 00300e06 |.+...........0..|
> 00000040 0a2b0601 02010202 01030105 00300e06 |.+...........0..|
> 00000050 0a2b0601 02010202 01020105 00300e06 |.+...........0..|
> 00000060 0a2b0601 02010202 01070105 00300e06 |.+...........0..|
> 00000070 0a2b0601 02010202 01080105 00300e06 |.+...........0..|
> 00000080 0a2b0601 02010202 01050105 00 |.+........... |
>
>
> Thanks,
>
> Scott Bursik
> PepsiCo
>
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