03-25-2006 02:49 AM
Dear Sachin/Parric,
Please i Kindly request you to solve this issue .It is very urgent.
I have the perimeter adsl router (cisco 2801adsl router) with single Routed IP address assigned by the Local ISP.
My scope is to extablish the site-to-site vpn tunnel using pix firewall as vpn gateway behind the adsl router.
I have to also open the port for the OWA, WEB server running in the DMZzone.
Could you explain the commands to be used in the 2801 router (port mapping for VPN, WEB, OWA)
and where to forward the traffic from router to the inside secure network.
I want to know both router and firewall configuration tips to complete the tasks.
Thanks
swamy
03-25-2006 08:29 AM
www <--> (1.1.1.1) 2801 (192.168.0.1) <--> (192.168.0.2) pix (192.168.100.1) <--> private net
pix (192.168.200.1) <--> dmz net
web server (192.168.0.100/192.168.200.100)
owa server (192.168.0.101/192.168.200.101)
on 2801:
ip nat inside source static tcp 192.168.0.100 80 1.1.1.1 80
ip nat inside source static tcp 192.168.0.101 443 1.1.1.1 443
ip nat inside source static tcp 192.168.0.2 500 1.1.1.1 500
ip nat inside source static tcp 192.168.02 4500 1.1.1.1 4500
on pix:
static (dmz,outside) tcp 192.168.0.100 80 192.168.200.100 80 netmask 255.255.255.255
static (dmz,outside) tcp 192.168.0.101 443 192.168.200.101 443 netmask 255.255.255.255
03-26-2006 08:33 AM
Dear Mr.Jackko,
Thank you very much forr your reply with solution.
Thanks lots
swamy
03-27-2006 12:32 AM
IKE and NAT over UDP are using UDP instead TCP
So it should be
ip nat inside source static UDP 192.168.0.2 500 1.1.1.1 500
ip nat inside source static UDP 192.168.02 4500 1.1.1.1 4500
Not TCP
M.
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