[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: IPsec and Fragmentation
Phuong -
It would be fragmented at the host - at an upper layer such as TCP or,
depending on the implementation, it could also occur at the IP layer. Either
way, before the datagrams leave the host, they need to "fit" the Path MTU!
> I don't think it wouldn't be the case for IPV4, if you said
> although the same problem exists for IPv4 with the DF bit set in the
> inner and outer headers." then how the packet get fragmented in
> the first place in step 3?
>
> Phuong
Karen Heron
Router Development
IBM, RTP, NC