From: Colin Barber (Colin.Barber@telewest.co.uk)
Date: Fri May 16 2003 - 13:25:30 GMT-3
I think the router either waits for a reply or the timeout period before it
sends another ping. Therefore the frequency is related to the bandwidth and
latency.
Based on my experience I normally get between 40 and 60 pings per second @
1500 bytes within a LAN or high speed WAN infrastructure.
Colin
-----Original Message-----
From: balaji.balakrishnan [mailto:balaji.balakrishnan@swift.com]
Sent: 16 May 2003 16:16
To: ccielab@groupstudy.com
Subject: ping frequency
Group,
Say when you do extended ping with packet size of 1500bytes, how frequent
router sends the ping request ? Does it send one packet
every second.
If it sends every second then the requirement bandwidth to have packet get
through is 1500*8 = 12kbps ??? or we also need to
consider bandwidth required for return traffic also ( ping reply ??? ). If
so, then do we require minimum of 24kpbs to get positive
response ??
Rgds,
Bala.
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