Netgear DGND3300v2 User Manual - Page 111
Table 7., VPN Manual Policy Fields and Settings, Continued, Fields and Settings, Description
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N300 Wireless Dual Band ADSL2+ Modem Router DGND3300v2 User Manual Table 7. VPN Manual Policy Fields and Settings (Continued) Fields and Settings Description Local LAN IP Address Subnet Mask Enter the network mask. The remote VPN endpoint must have these IP addresses entered as its remote addresses. Single PC - no Subnet Select this option if there is no LAN (only a single PC) at the remote endpoint. If this option is selected, no additional data is required. Single/Start IP Address • The IP address for a single address, or the starting address for an address range used on the LAN. If you want to make a single server on your LAN available to remote users, use a single address settings. • Any. The remote VPN endpoint can be at any IP address. Finish IP Address For an address range, enter the finish IP address. This must be an address range used on your LAN. Subnet Mask Enter the network mask. Remote LAN IP Address IP Address The remote VPN endpoint must have these IP addresses entered as its local addresses. Single/Start IP Address Single PC - no Subnet. Select this option if there is no LAN (only a single PC) at the remote endpoint. If this option is selected, no additional data is required. The typical application is a PC running the VPN client at the remote end. • Enter an IP address on the remote LAN. You can use this setting to access a server. • For a range of addresses, enter the starting IP address. This must be an address range used on the remote LAN. • Any. Any outgoing traffic from specified Local IP computers triggers an attempted VPN connection to the remote VPN endpoint. Be sure you want this option before selecting it. Finish IP Address Enter the finish IP address for a range of addresses. This must be an address range used on the remote LAN. Subnet Mask Enter the network mask. ESP Configuration SPI ESP (Encapsulating Security Payload) provides security for the payload (data) sent through the VPN tunnel. Encryption Enter the required Security Policy Indexes (SPIs). Each policy must have unique SPIs. These settings must match the remote VPN endpoint. The in setting here must match the out setting on the remote VPN endpoint, and the out setting here must match the in setting on the remote VPN endpoint. Select an encryption algorithm, and enter the key in the field provided. For 3DES, the keys should be 24 ASCII characters, and for DES, the keys should be 8 ASCII characters. • DES. The Data Encryption Standard (DES) processes input data that is 64 bits wide, encrypting these values using a 56-bit key. Faster but less secure than 3DES. • 3DES. (Triple DES) achieves a higher level of security by encrypting the data three times using DES with three different, unrelated keys. Authentication Chapter 6. Virtual Private Networking | 111