[j-nsp] MTU issues.

[Nilesh Khambal]

Cisco includes ip and icmp header size in the total specified packet  
size. Payload in the case is 1510-20-8 = 1482 bytes. Juniper adds icmp  
and ip header to the payload size you specify. So 1510 becomes 1538  
bytes of ip packet.

Thanks,
Nilesh




On Mar 16, 2009, at 11:22 AM, "Flavio Schappo" <fschappo at gmail.com>  
wrote:

> Hi
>
> Anybody have some explanation doc about MTU diferences between  
> JUNIPER and
> CISCO?
>
> I think that I´m hitting some MTU issues where I have 2 ciscos worki 
> ng ping
> with more them 1510 bytes and 2 Juniper or 1 juniper and 1 cisco are  
> not
> working.
>
> Regards
>
> Flavio
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