[j-nsp] Gre over ipsec

[ta hong quang]

Hi everybody.

I am trying to configure GRE over IPSEC on netscreen. In some examples, I
see the tunnel source of gre tunnel is outgoing-interface of  IPsec and
tunnel destination of gre tunnel is remote peer's address of  IPsec.

I wonder if i configure like that, ipsec tunnel is established but gre is
not over ipsec tunnel. Is it true?

If anyone has any experiences of “Gre over IPsec”, please share with me.

Thanks a lot