D-Link DSL-6740U User Manual page 89

Section 3 - Configuration
Services
Allows access to the router via HTTP, ICMP, SNMP, TELNET and
TFTP.
LAN
Accesses the DSL router from the local network (LAN) side.
WAN
Accesses the DSL router from the ISP side.
IP Address
The IP Address Access Control mode, if enabled, permits access
to local management services from IP addresses contained in the
Access Control List. If the Access Control mode is disabled, the
system will not validate IP addresses for incoming packets. The
services are the system applications listed in the Service Control
List.
D-Link DSL-6740U User Manual 89