Network Address Translation (Nat); Dhcp (Dynamic Host Configuration Protocol); Figure 4-2 Quick Setup Tcp/Ip Settings (Wireless Access Bridge Mode) - ZyXEL Communications ZyAIR B-5000 User Manual

ZyAIR B-5000 User's Guide

4.2.4 Network Address Translation (NAT)

NAT (Network Address Translation - NAT, RFC 1631) or PAT (Port Address Translation) allows the
translations of multiple IP addresses used within one network to different IP addresses known within another
network.

4.2.5 DHCP (Dynamic Host Configuration Protocol)

DHCP (Dynamic Host Configuration Protocol) allows the individual clients (computers) to obtain the
TCP/IP configuration at start-up from a centralized DHCP server. The ZyAIR has built-in DHCP server
capability. It can assign IP addresses, an IP default gateway and DNS servers to DHCP clients. The ZyAIR
also acts as a surrogate DHCP server (DHCP Relay) where it relays IP address assignment from the actual
real DHCP server to the clients.

Figure 4-2 Quick Setup TCP/IP Settings (Wireless Access Bridge Mode)

4-4 Access Point Quick Setup