set 500 as the port number in the phase 1 identifier when the identifier type is the ip address although it is described ambiguity in RFC2407.
set 500 as the port number in the phase 1 identifier
when the identifier type is the ip address
although it is described ambiguity in RFC2407.

MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame