ScreenOS Firewalls (NOT SRX)
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myasin
Posts: 8
Registered: ‎10-21-2008
0

creating VPN connection on a firewall with fake external subnet.

i have a firewall with fake external subnet and its outside interface is connected to a router; in which the real IP address is terminated.

 

i want to create a VPN connection (site-site)&(Client-site) to the firewall. i only have one real static IP address which exists on the out router.  

 

i want to know if its possible to create a VPN connection terminated at the firewall, if yes, what is the ports i have to open and to create a NAT for it on the out router.

 

Thanks

Mamoon
Super Contributor
mehdi
Posts: 240
Registered: ‎08-19-2008
0

Re: creating VPN connection on a firewall with fake external subnet.

hi

 

for building VPN between site to site and client you use  IKE protocle UDP 500, however could you please post if you want a small shema for you design because i didn't  undsrtood you designe.

 

thnak you  

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