Cisco RV042 Administration Guide - Page 185

Configuration of Router B, VPN > Gateway to Gateway, Enable, IP Only, Subnet, Advanced Settings

Page 185 highlights

IPSec NAT Traversal Overview E Configuration of Router B Follow these instructions for Router B. STEP 1 Launch the web browser for a networked computer, designated PC 2. STEP 2 Access the configuration utility of Router B. STEP 3 Click VPN > Gateway to Gateway in the navigation tree. STEP 4 Enter a name in the Tunnel Name field. STEP 5 For the VPN Tunnel setting, select Enable. STEP 6 For the Local Security Gateway Type, select IP Only. The WAN IP address of Router B will be automatically detected. For the Local Security Group Type, select Subnet. Enter Router B's local network settings in the IP Address and Subnet Mask fields. STEP 7 For the Remote Security Gateway Type, select IP Only. Enter the WAN IP address of the NAT 2 router in the IP Address field. STEP 8 For the Remote Security Group Type, select Subnet. Enter Router A's local network settings in the IP Address and Subnet Mask fields. STEP 9 In the IPSec Setup section, select the appropriate encryption, authentication, and other key management settings. STEP 10 In the Preshared Key field, enter a string for this key, for example, 13572468. STEP 11 Click Advanced Settings. STEP 12 Check the NAT Traversal box to enable this feature. STEP 13 Click Save. Cisco Small Business RV0xx Series Routers Administration Guide 185

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IPSec NAT Traversal
Overview
Cisco Small Business RV0xx Series Routers Administration Guide
185
E
Configuration of Router B
Follow these instructions for Router B.
STEP 1
Launch the web browser for a networked computer, designated PC 2.
STEP
2
Access the configuration utility of Router B.
STEP
3
Click
VPN > Gateway to Gateway
in the navigation tree.
STEP
4
Enter a name in the
Tunnel Name
field.
STEP
5
For the VPN Tunnel setting, select
Enable
.
STEP
6
For the Local Security Gateway Type, select
IP Only
. The WAN IP address of
Router B will be automatically detected.
For the Local Security Group Type, select
Subnet
. Enter Router B’s local network
settings in the
IP Address
and
Subnet Mask
fields.
STEP
7
For the Remote Security Gateway Type, select
IP Only
. Enter the WAN IP address
of the NAT 2 router in the
IP Address
field.
STEP
8
For the Remote Security Group Type, select
Subnet
. Enter Router A’s local
network settings in the
IP Address
and
Subnet Mask
fields.
STEP
9
In the IPSec Setup section, select the appropriate encryption, authentication, and
other key management settings.
STEP 10
In the
Preshared Key
field, enter a string for this key, for example, 13572468.
STEP 11
Click
Advanced Settings
.
STEP 12
Check the
NAT Traversal
box to enable this feature.
STEP 13
Click
Save
.