3Com Router WL-602 User Manual

VPN109
Figure 89   VPN Screen
1Check the Enable IPsec box, configuration details screen appears. 
Figure 90   Enable IPSec Screen
2Enter the Local ID Name of your VPN. (the default is 3ComVPN) 
3Click Add to create a new entry, see Figure 91 

110CHAPTER 5: CONFIGURING THE ROUTER
Figure 91   Add New VPN Tunnel Parameter Screen
On the VPN Tunnel Parameter screen, 
1Set the VPN Tunnel Type to IPSec.
2Enter a descriptive name for the tunnel in the Tu n n e l  N a m e field.
3Remote VPN Gateway - select IP address, and then enter the IP address in 
the IP Address/Host Name field. If you select ANY, then it would be no 
need to enter the IP address, as any remote server can be used.
4At the Remote Party ID drop-down list, select either IP_IPV4_ADDR...

VPN111
Note that if you select IKE Main Mode from the Key Management 
drop-down menu (see step 6), you must enter IP_IPV4_ADDR here.
5Select the Local Party ID, and then enter the ID, Network Address and 
Subnet Mask of the Local Secure Group. The network address of the local 
secure group is usually the network address of the local network.
6From the Key Management drop-down menu, select either IKE Main 
Mode or IKE Aggressive Mode.
7SA (Security Association) attribute - select the option to use for SA...

112CHAPTER 5: CONFIGURING THE ROUTER
Check the Enable L2TP box, configuration details screen appears, see 
Figure 92
Figure 92   Enable L2TP Screen 
1Enter the Pre-shared Key for L2TP Server over IPSec Setting. 
2Define the IP Address Pool for L2TP clients, enter the start/end address.
3Click Add to create a new entry, see Figure 93
Figure 93   Add New VPN Tunnel Parameter L2TP over IPSec Screen 

VPN113
1Set the Tunnel Type to L2TP over IPSec. 
2Enter a descriptive name for the tunnel in the Tu n n e l  N a m e field.
3Enter the User name and Password. 
4Enter the Idle Timeout value. 
5Set the L2TP Type Setting to L2TP Server, or L2TP Client. 
■if you set the type as L2TP Client, then set the Local Type Setting to 
Network or Host, then enter the Remote Server IP. Check the Auto 
reconnect box, if you want to auto-reconnect after disconnection.
■if the L2TP Type Setting is set to L2TP Server, go...

114CHAPTER 5: CONFIGURING THE ROUTER
Figure 95   Add new PPTP VPN Tunnel Screen 
1Set the Tunnel Type to PPTP. 
2Enter a descriptive name for the tunnel in the Tu n n e l  N a m e field.
3Enter the User name and Password. 
4Enter the Idle Timeout value. 
5Set the PPTP Type Setting to PPTP Server, or PPTP Client. 
■if you set the type as PPTP Client, then set the Local Type Setting to 
Network or Host, then enter the Remote Server IP. Check the Auto 
reconnect box, if you want to auto-reconnect after...

System Tools115
System ToolsThese screens allow you to manage different parameters of the Router 
and perform certain administrative functions.
Restart RouterSometimes it may be necessary to restart (or reboot) the Router. 
Restarting the Router from this screen will not delete any of your 
configuration settings. 
Click the Restart the Router button to restart the Router.
Figure 96   Restart Router Screen
ConfigurationUse this configuration screen to backup, restore or reset the 
configuration details...

116CHAPTER 5: CONFIGURING THE ROUTER
■Backup Configuration — You can save your current configuration by 
clicking the Backup button. Saving your configuration will allow you 
to restore it later if your settings are lost or changed. It is 
recommended that you backup your current configuration before 
performing a firmware update.
■Restore Configuration Data — The Restore Settings option will allow 
you to restore a previously saved configuration. Please select the 
configuration file using the Browse...

System Tools117
Time ZoneYou can set the time settings for the Router on this screen. 
Figure 99   Time Zone Screen
The Router keeps time by connecting to a Network Time Protocol (NTP) 
server. This allows the Router to synchronize the system clock to the 
Internet. The synchronized clock in the Router is used to record the 
security log and control client filtering. Select the time zone that you 
reside in. 
If you reside in an area that observes Daylight Saving, then check the 
Enable Daylight Savings...

118CHAPTER 5: CONFIGURING THE ROUTER
PingThe ping tool is used to test if the network is working properly. 
Figure 100   Ping Screen
1Enter the IP address or domain name in the IP Address or Domain Name 
field, and click Ping. 
2Select from the Number of times to Ping drop-down menu.
3The Router keeps a log of the ping test, click Clear Log to delete the 
records.