RE: traceroute question

Regarding NIC teaming:
Virtual MAC address will be seen on both switch ports. Not simultaneously
off course. Server flaps MAC address between NICs and as a result half of
the sessions will flow via one NIC, other half via other NIC. Per session
flow (for example single ftp transfer) cannot exceed a speed of single NIC,
but in average with many sessions you can double the speed to the server.
This MAC flapping can cause switches to send notification MACFLAP_NOTIF and
this is expected.
 
-----Original Message-----
From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On Behalf Of
Naufal Jamal
Sent: 2-Jun-10 03:28
To: ccielab_at_groupstudy.com
Subject: traceroute question

Hi,
 
Is it possible to do a traceroute with a port number? I want to see where
the
ssh traffic to a particular destination is getting more latency or being
dropped.
 
One more question:
 
If two NIC's of a server are connected to my switch and they are teamed in
active-active mode,then should i be learning their virtual Mac address on
both
the phsical switchport or should they be different macc addresees for each
port?
 
 

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Received on Wed Jun 02 2010 - 10:20:06 ART