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VIRTUAL SERVER
Use the
Virtual Server
window to set up single-port or static-port range forwarding rules applied to inbound (WAN-to-
LAN) traffic. The Virtual Server function allows remote users to access services on your LAN such as FTP for file
transfers or SMTP and POP3 for e-mail. The DSL-2740B will accept remote requests for these services at your Global
IP Address, using the specified TCP or UDP protocol and port number, and then redirect these requests to the server on
your LAN with the LAN IP address you specify. Remember that the specified Private IP Address must be within the
useable range of the subnet occupied by the Router.
UDP/TCP port redirection is used to direct inbound traffic to the specified servers or workstations on your private
network. Port redirection can also be used to direct potentially hazardous packets to a proxy server outside your firewall.
For example, you can configure the Router to direct HTTP packets to a designated HTTP server in the DMZ. You can
define a set of instructions for a specific incoming port or for a range of incoming ports. Each set of instructions or rule
is indexed and can be modified or deleted later as needed.
Содержание DSL-2740B
Страница 1: ...DSL 2740B WirelessADSL2 Router UserGuide September 2006 ESL2740BEUA1G ...
Страница 5: ...TECHNICAL SPECIFICATIONS 95 CONFIGURING IP SETTINGS ON YOUR COMPUTER 98 LOW PASS FILTERS FOR DSL 104 ...
Страница 27: ...DSL 2740B Wireless ADSL Router User Guide 17 ...
Страница 45: ...35 When you have configured the DNS settings as desired click the Save Settings button ...
Страница 78: ...68 PORT MAPPING Window 2 ...
Страница 92: ...82 SAVE REBOOT Window ...
Страница 96: ...86 WAN Window ATM This window displays ATM information including Cell Count and someError Counters ...
Страница 97: ...87 ATM Window ROUTE This window displays the Routing Table of the router ...
Страница 98: ...88 ROUTE Window ARP This window displays ARP Table of the router s LAN port ...
Страница 100: ...90 DHCP CLIENTS window WLAN STATION This window displays authenticated wireless stations and their status ...
Страница 104: ...94 SYSTEM LOG window 2 ...