2008/5/1 tigerknight <[EMAIL PROTECTED]>:
>
> tigerknight wrote:
> >
> > gentux31 wrote:
> > > So when you do a:
> > >
> > > tcpdump -i any port 161
> > >
> > > you see the snmp get requests?
> >
> >
> > Yup. Plenty of snmpget traffic.
>
>
> Though I am seeing a ton of this:
>
> 09:04:01.835020 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto UDP
> (17), length 74) naronsen-linux.mclaneco.com.47079 > 192.168.4.31.snmp: [bad
> udp cksum b30c!] { SNMPv1 C=mvmR { GetNextRequest(33) R=1389122802
> 25.4.2.1.2.30281 } }
>
>
The bad checksum could be due to checksum offloading to your NIC. The
latest tcpdump has a -K flag to diable checksum checks for TCP. I don't
know if this also works for UDP.
--
Regards,
Graham Bloice
_______________________________________________
zenoss-users mailing list
[email protected]
http://lists.zenoss.org/mailman/listinfo/zenoss-users
