Re: Mobile IP and Mobike

Vijay Devarapalli writes:
> > The tunnel mode SA from the SGW to the VPN client, with the IP-address
> > given from the SGW, and with the MOBIKE updating the tunnel endpoint
> > addresses as the VPN client moves, is everything which is needed for
> > mobility for that kind of simple cases. 
> 
> not really. the sessions break if I switch to another VPN SGW or if
> I cross security boundaries and move into the trusted network.

And the point being? Of course session will break if you want to break
them.

If you keep using the same VPN SGW all the time the sessions will not
break. You can even move inside the corporate network, if you simply
still keep using IPsec tunnel and send all data through the VPN SGW
still sessions will not break.
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