On Fri, Jan 28, 2011 at 7:18 PM, Jonathan Lassoff <j...@thejof.com> wrote: > On Fri, Jan 28, 2011 at 4:02 PM, Simon Chen <simonche...@gmail.com> wrote: >> Hi all, >> >> This might be a stupid question... >> >> I am trying to configure a GRE tunnel between two Juniper routers. One >> is connecting to the Internet with a public IP, the other one is >> unfortunately behind a broadband router --- this is a temporary setup, >> but I need to get it to work... > > Unfortunately, since GRE is an IP protocol, it requires having two IPs > on the endpoints that can route directly to one another, or in your > case a NAT router that can support forwarding IP protocol 47 to your > NATed endpoint. > >> What is my best option to build a GRE tunnel betweent these two >> routers? I am not sure if GRE would still work if one side is behind a >> NAT. I can potentially make the second router into DMZ, but it must >> run a dhcp client, which I don't think it's there... > > JunOS has a DHCP client, just set the "dhcp" option under your iff > (interface .... family ....) interface and any associated options that > you'd like. > > Cheers, > jof >
Hi jof, I'm using mx-240, and I don't see the DHCP option... Can you tell me the exact configure path that I should check? Thanks! -Simon _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp