3Com WL-542 - Manual (Page 70)

68 C HAPTER 5: C ONFIGURING THE R OUTER
Advanced From the Advanced screen, you can configure:
■ NAT (Network Address Translation)
■ Universal Plug and Play
■
WAN Ping Blocking
■ Remote Admin
Three sub-menu items can also be configures in this page:
■ Routing
■ DDNS
■
SNMP
Figure 57 Advanced Screen
NAT
■ NAT — Before you enable NAT (Network Address Translation), make
sure you have changed the administrator password. NAT is the
method by which the router shares the single IP address assigned by
your ISP with the computers on your network.
This function should only be disabled by advanced users, and if your
ISP assigns you multiple IP addresses or you need NAT disabled for an
advanced system configuration. If you have a single IP address and