[c-nsp] Ping packet 1400byte on cisco consume 2Mbps of bandwith

Stephen Wilcox steve.wilcox at packetrade.com
Thu Sep 27 15:18:34 EDT 2007


1400 bytes is a size. 2Mbps is a rate

How much bandwidth it uses will depend on how many packets are sent  
and how quickly..

Standard cisco ping will send 5 packets so this should result in  
approximately 0Mbps when displayed by a cisco 'show int'

I would suggest if you see the link running hot that you have a loop  
in the network

Steve

On 27 Sep 2007, at 16:57, Aladi Saputra wrote:

> Dear all,
>
>
> i have a network like this :
>
>                              ISP Metro Ethernet link
> Cisco Router A = > Catalyst 2900  ================= Catalyst
> ==> Cisco Router B
>
> Condition :
>
> 1. ISP Link is 1,5Mbps
> 2. All off Interconection link using UTP Cat5
>
>
>
> Problem :
>
>
> If Router A ping to Router B with 1400byte or Router B Ping
> with 1400byte to Router A , it's take more than 2Mbps of
> Bandwith. It is Normally or maybe somebody can give me an
> explanation for this . Thank's
>
>
> Regards,
>
>
> Putra
> mailto:aladi at indo.net.id
>
>
>
>
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>
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