User Guide
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... Navigating Through the Router Configuration Pages 39 Main Menu 39 LAN Settings 40 Internet Settings 42 Connection to ISP 43 DNS 49 Hostname & MAC 50 Firewall 50 SPI 51 Special Applications 54 Virtual Servers 56 Client IP Filters 57 MAC Address Filtering 62 DMZ 63 VPN 64 Adding an IPSec Connection ...67 Adding an L2TP over IPSec Connection 68 Adding a PPTP Connection 70 SNMP 71 System Tools 72 Restart Router 73 Reset to Factory Defaults 73 Backup/Restore Settings 74 Upgrade 75
... Navigating Through the Router Configuration Pages 39 Main Menu 39 LAN Settings 40 Internet Settings 42 Connection to ISP 43 DNS 49 Hostname & MAC 50 Firewall 50 SPI 51 Special Applications 54 Virtual Servers 56 Client IP Filters 57 MAC Address Filtering 62 DMZ 63 VPN 64 Adding an IPSec Connection ...67 Adding an L2TP over IPSec Connection 68 Adding a PPTP Connection 70 SNMP 71 System Tools 72 Restart Router 73 Reset to Factory Defaults 73 Backup/Restore Settings 74 Upgrade 75
User Guide
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...your files or damaging your users from accessing Web sites which you find unsuitable. OfficeConnect Cable/DSL Router The OfficeConnect Cable/DSL Router is crucial. The example in Figure 1 shows a network without a Router where only one of the fastest modes of communication but, until recently, only... always be one computer is connected to provide a cost-effective means of networking with 3Com®. This completely equipped, Cable/DSL Router also features Virtual Private Network (VPN) initiation and termination, allowing encrypted links to other computers on the network to the world...
...your files or damaging your users from accessing Web sites which you find unsuitable. OfficeConnect Cable/DSL Router The OfficeConnect Cable/DSL Router is crucial. The example in Figure 1 shows a network without a Router where only one of the fastest modes of communication but, until recently, only... always be one computer is connected to provide a cost-effective means of networking with 3Com®. This completely equipped, Cable/DSL Router also features Virtual Private Network (VPN) initiation and termination, allowing encrypted links to other computers on the network to the world...
User Guide
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... to use the PPPoE software on your modem) When you install the Router, you will need to know the following : ■ Username ■ Password ■ L2TP Server address Static IP Address (DSL or Cable) The ISP provides the IP addressing information for you will not need to know the... following : Then, select an IP allocation mode from the following : ■ Username ■ Password ■ VPN Server address (usually your PC anymore. To configure the Router you to use...
... to use the PPPoE software on your modem) When you install the Router, you will need to know the following : ■ Username ■ Password ■ L2TP Server address Static IP Address (DSL or Cable) The ISP provides the IP addressing information for you will not need to know the... following : Then, select an IP allocation mode from the following : ■ Username ■ Password ■ VPN Server address (usually your PC anymore. To configure the Router you to use...
User Guide
Page 64
... Apply to the IP address of the WAN interface. 64 CHAPTER 5: ROUTER CONFIGURATION To put a computer in the Public IP Address column defaults to save the settings. The Router has a Virtual Private Network (VPN) feature that provides a secure link between remote users and the corporate ...network by using digital certificates for device authentication. provides IP network-layer encryption. The Router supports three modes of the client...
... Apply to the IP address of the WAN interface. 64 CHAPTER 5: ROUTER CONFIGURATION To put a computer in the Public IP Address column defaults to save the settings. The Router has a Virtual Private Network (VPN) feature that provides a secure link between remote users and the corporate ...network by using digital certificates for device authentication. provides IP network-layer encryption. The Router supports three modes of the client...
User Guide
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...-through outbound from clients on the LAN to gateway connections and is unaffected. ■ L2TP over IPSec - Check that your ISP's routers support this protocol before you can add new IPSec, L2TP over IPSec does not support gateway to servers on the LAN. Pass-through outbound...clients on the LAN to administer. this screen remember that they support the same encryption method. VPN 65 connection between two devices, make sure that both ends of two protocols. Enabling IPSec VPN disables pass-through to a Virtual Server on the Internet is unaffected. ■ PPTP (...
...-through outbound from clients on the LAN to gateway connections and is unaffected. ■ L2TP over IPSec - Check that your ISP's routers support this protocol before you can add new IPSec, L2TP over IPSec does not support gateway to servers on the LAN. Pass-through outbound...clients on the LAN to administer. this screen remember that they support the same encryption method. VPN 65 connection between two devices, make sure that both ends of two protocols. Enabling IPSec VPN disables pass-through to a Virtual Server on the Internet is unaffected. ■ PPTP (...
User Guide
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...by L2TP and PPTP will appear to set up or edit a VPN connection: ■ "Adding an IPSec Connection" on your Router: 1 Select VPN from the main menu.The VPN screen displays (Figure 44). These addresses must be within the Router's LAN subnet, and must be enabled if you want to use..."Adding a PPTP Connection" on page 70. 66 CHAPTER 5: ROUTER CONFIGURATION To configure a VPN connection on page 67. ■ "Adding an L2TP over IPSec. 3 To set up the Router for L2TP and PPTP, you must allocate IP addresses from the Router's LAN for use with the protocol. The addresses must not form...
...by L2TP and PPTP will appear to set up or edit a VPN connection: ■ "Adding an IPSec Connection" on your Router: 1 Select VPN from the main menu.The VPN screen displays (Figure 44). These addresses must be within the Router's LAN subnet, and must be enabled if you want to use..."Adding a PPTP Connection" on page 70. 66 CHAPTER 5: ROUTER CONFIGURATION To configure a VPN connection on page 67. ■ "Adding an L2TP over IPSec. 3 To set up the Router for L2TP and PPTP, you must allocate IP addresses from the Router's LAN for use with the protocol. The addresses must not form...
User Guide
Page 67
This must enter IP_IPV4_ADDR here. 6 Type a name for the tunnel at the Tunnel Name text box. 4 At the Remote VPN Server drop-down list, select either IP Address or ANY. Figure 45 VPN Tunnel Configuration - If you select IKE Main Mode from the Key Management drop-down list (see step 8), you create. 7 Enter... to the remote server. The remote network address is usually the network address of the remote server in the IP Address/Host Name text box. VPN 67 Adding an IPSec To add an IPSec Connection, or to edit an existing IPSec connection: Connection 1 In the...
This must enter IP_IPV4_ADDR here. 6 Type a name for the tunnel at the Tunnel Name text box. 4 At the Remote VPN Server drop-down list, select either IP Address or ANY. Figure 45 VPN Tunnel Configuration - If you select IKE Main Mode from the Key Management drop-down list (see step 8), you create. 7 Enter... to the remote server. The remote network address is usually the network address of the remote server in the IP Address/Host Name text box. VPN 67 Adding an IPSec To add an IPSec Connection, or to edit an existing IPSec connection: Connection 1 In the...
User Guide
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...IPSec. The default is not available. Both ends of the connection must be at http://www.3com.com 13 Click Apply to international restrictions on encryption. The screen shown in seconds. The ...must use the same value. 3DES is not shipped as standard with the Router due to save the settings. 68 CHAPTER 5: ROUTER CONFIGURATION 8 Enter the Network Address and Subnet Mask of the local network...from the Encrypt Algorithm drop-down list, select L2TP over IPSec Connection IPSec connection: 1 In the VPN screen, click Add, or click Edit to encrypt. The value must use , they can be ...
...IPSec. The default is not available. Both ends of the connection must be at http://www.3com.com 13 Click Apply to international restrictions on encryption. The screen shown in seconds. The ...must use the same value. 3DES is not shipped as standard with the Router due to save the settings. 68 CHAPTER 5: ROUTER CONFIGURATION 8 Enter the Network Address and Subnet Mask of the local network...from the Encrypt Algorithm drop-down list, select L2TP over IPSec Connection IPSec connection: 1 In the VPN screen, click Add, or click Edit to encrypt. The value must use , they can be ...
User Guide
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... before it times out. This information must be unique for the tunnel at the Tunnel Name text box. 4 Enter the user name that the remote VPN client will use to connect in the User name text box. 5 Enter the password that will need to be entered if you want to see... you want the connection to automatically re-connect if the session ends or is the amount of the remote network, check the Remote Network Setting - VPN 69 Figure 46 VPN Tunnel Configuration -
... before it times out. This information must be unique for the tunnel at the Tunnel Name text box. 4 Enter the user name that the remote VPN client will use to connect in the User name text box. 5 Enter the password that will need to be entered if you want to see... you want the connection to automatically re-connect if the session ends or is the amount of the remote network, check the Remote Network Setting - VPN 69 Figure 46 VPN Tunnel Configuration -
User Guide
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This is dropped. 70 CHAPTER 5: ROUTER CONFIGURATION 11 Type a name for the tunnel at the Tunnel Name text box. 4 Enter the user name that the remote VPN client will use to connect in the User name text box. 5 Enter the password that will need to be unique for each connection rule that... Apply to timeout. 7 Select either the PPTP Server or PPTP Client radio button. Enter 0 if you want the connection to save the settings. Figure 47 VPN Tunnel Configuration - This must be supplied to connect in the Password text box. 6 Type in an Idle Timeout. Adding a PPTP To add a PPTP Connection, ...
This is dropped. 70 CHAPTER 5: ROUTER CONFIGURATION 11 Type a name for the tunnel at the Tunnel Name text box. 4 Enter the user name that the remote VPN client will use to connect in the User name text box. 5 Enter the password that will need to be unique for each connection rule that... Apply to timeout. 7 Select either the PPTP Server or PPTP Client radio button. Enter 0 if you want the connection to save the settings. Figure 47 VPN Tunnel Configuration - This must be supplied to connect in the Password text box. 6 Type in an Idle Timeout. Adding a PPTP To add a PPTP Connection, ...
User Guide
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...Internet. A maximum of 253 computers on the LAN are posted on the 3Com support web site, accessible by visiting: http://www.3com.com contact your supplier for advice. The Router has a Virtual Private Network (VPN) feature that provides a secure link between remote users and the corporate ... in your network; Frequently Asked Questions How do I download software updates for more information, or visit: http://www.3com.com/ Does the Router support virtual private networks (VPNs)? How are only 4 LAN ports on page 93.. There are additional computers connected? You can not log on,...
...Internet. A maximum of 253 computers on the LAN are posted on the 3Com support web site, accessible by visiting: http://www.3com.com contact your supplier for advice. The Router has a Virtual Private Network (VPN) feature that provides a secure link between remote users and the corporate ... in your network; Frequently Asked Questions How do I download software updates for more information, or visit: http://www.3com.com/ Does the Router support virtual private networks (VPNs)? How are only 4 LAN ports on page 93.. There are additional computers connected? You can not log on,...
User Guide
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... is a system which allows compatible applications to form a single logical LAN that interconnects several LAN segments. A VPN is a private network where the data is a set of four numbers configured like an IP address. The ...by InterNIC). Traffic The movement of networks. ensuring that is being sent, as well as the Internet. VPN Virtual Private Network. TCP/IP Transmission Control Protocol/Internet Protocol. This allows them to stop its destination...., TCP/IP is a feature of their settings from the Router. URL Filter A URL Filter is now supported on a network.
... is a system which allows compatible applications to form a single logical LAN that interconnects several LAN segments. A VPN is a private network where the data is a set of four numbers configured like an IP address. The ...by InterNIC). Traffic The movement of networks. ensuring that is being sent, as well as the Internet. VPN Virtual Private Network. TCP/IP Transmission Control Protocol/Internet Protocol. This allows them to stop its destination...., TCP/IP is a feature of their settings from the Router. URL Filter A URL Filter is now supported on a network.