[nznog] Any Juniper heads out there?

Hi All, I have a Juniper J2320 running JunOS 9.0 R2.10 Enhanced Services, on which I'm trying to configure as an IKE gateway in hopes that I can connect using NetScreen-Remote or some other IPsec software from various DSL links (Dynamic IKE endpoints and NAT traversal). Is anyone familiar with Juniper and IPsec/IKE? Any tips welcome. Regards, Nick Larsen PS: I have looked at many pieces of documentation, but they're either for static endpoints, or using X-Auth with RADIUS. Or perhaps I'm just being blind.