On Thu, 17 Jan 2002, Zhang Qingjun wrote:
> But whether such kind address selection may cause some routing problem for
> the reply packets?
Yes, this is very bad IMO; this probably often leads to dropped packets
due to ingress filtering; the draft says:
It is RECOMMENDED that the candidate source addresses be the set of
unicast addresses assigned to the interface that will be used to
send to the destination. (The "outgoing" interface.)
--
Pekka Savola "Tell me of difficulties surmounted,
Netcore Oy not those you stumble over and fall"
Systems. Networks. Security. -- Robert Jordan: A Crown of Swords