Dell SonicWall SRA 4200 Administrator's Manual
Download Administrator's manual of Dell 4200 Desktop, Gateway for Free or View it Online on All-Guides.com. This version of Dell 4200 Manual compatible with such list of devices, as: 4200, SonicWall SRA 4200, SonicWall SRA 1200, SonicWall SRA 1600, SonicWall SRA 4600
Brand: Dell
Category: Desktop , Gateway , Network Hardware , Server
Type: Administrator's manual
Model: Dell 4200 , Dell SonicWall SRA 4200 , Dell SonicWall SRA 1200 , Dell SonicWall SRA 1600 , Dell SonicWall SRA 4600
Pages: 440
Configuring the SRA Appliance with a Third-Party Gateway | 371
Next, select the NAT tab for the object you have created.
Figure 58 Check Point NAT Properties Dialog Box
Here you will enter the external IP address (if it is not the existing external IP address of the
firewall). The translation method to be selected is static. Clicking OK will automatically create
the necessary NAT rule shown below.
Figure 59 Check Point NAT Rule Window
Static Route
Most installations of Check Point AIR55 require a static route. This route will send all traffic from
the public IP address for the SRA appliance to the internal IP address.
#route add 64.41.140.167 netmask 255.255.255.255 192.168.100.2
ARP
Check Point AIR55 contains a feature called auto-ARP creation. This feature will automatically
add an ARP entry for a secondary external IP address (the public IP address of the SRA
appliance). If running Check Point on a Nokia security platform, Nokia recommends that users
disable this feature. As a result, the ARP entry for the external IP address must be added
manually within the Nokia Voyager interface.