ZyXEL Vantage CNM User Guide - Page 62
Static DHCP
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Chapter 5 Device Network Settings Table 14 Device Operation > Device Configuration > Network > LAN > LAN (Prestige) (continued) LABEL DESCRIPTION RIP Version The RIP Version field controls the format and the broadcasting method of the RIP packets that the device sends (it recognizes both formats when receiving). RIP-1 is universally supported but RIP-2 carries more information. RIP-1 is probably adequate for most networks, unless you have an unusual network topology. Both RIP-2B and RIP-2M sends the routing data in RIP-2 format; the difference being that RIP-2B uses subnet broadcasting while RIP-2M uses multicasting. Multicasting can reduce the load on non-router machines since they generally do not listen to the RIP multicast address and so will not receive the RIP packets. However, if one router uses multicasting, then all routers on your network must use multicasting, also. By default, RIP direction is set to Both and the Version set to RIP-1. Multicast Select IGMP V-1 or IGMP V-2 or None. IGMP (Internet Group Multicast Protocol) is a network-layer protocol used to establish membership in a Multicast group - it is not used to carry user data. IGMP version 2 (RFC 2236) is an improvement over version 1 (RFC 1112) but IGMP version 1 is still in wide use. If you would like to read more detailed information about interpretability between IGMP version 2 and version 1, please see sections 4 and 5 of RFC 2236. Any IP Setup Active Select this option to activate the Any-IP feature. This allows a computer to access the Internet without changing the network settings (such as IP address and subnet mask) of the computer, even when the IP addresses of the computer and the device are not in the same subnet. Apply Reset When you disable the Any-IP feature, only computers with dynamic IP addresses or static IP addresses in the same subnet as the device's LAN IP address can connect to the device or access the Internet through the device. Click this to save your changes back to the device. Click this to begin configuring this screen afresh. 5.2.1 Static DHCP Note: This section refers only to the LAN screen, but the information is applicable for the LAN, WLAN, and DMZ screens. Use this screen to assign IP addresses to specific individual computers on the LAN based on their MAC addresses. To open this screen, click Device Operation in the 62 Vantage CNM User's Guide