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TRENDnet User’s Guide TEW-812DRU
35
2. Click on Advanced, and click on ALG.
3. View and select which service you would like to enable or disable.
• Email Receiving (POP3): Allows POP3 protocol to be used through your router
• Email Receiving (SMTP): Allows SMTP protocol to be used through your router
• Streaming Video (RTP): Allows RTP video protocol to be used through your
router
• Streaming Media (RTSP): Allows STMP video protocol to be used through your
router
• Streaming Media (WMP/MMS): Allows WMP/MMS protocol to be used through
your router
• Streaming Media-VoIP (SIP): Allows SIP protocol to be used through your router
• Streaming Media-VoIP (H.323): Allows H.323 protocol to be used through your
router
• File Transfer (FTP): Allows FTP protocol to be used through your router
• File Transfer (TFTP): Allows TFTP protocol to be used through your router
• Remote control (Telnet): Allows Telnet protocol to be used through your router
• Instant messaging (MSN): Allows MSN instant messaging protocols to be used
through your router
• IPSec: Allows IPSec VPN passthrough to be used through your router
Open a device on your network to the Internet
This router can provide access to devices on your local area network to the Intern et
using the Virtual Server, Special Application, method (DMZ NOT recommended).

DMZ

Advanced > DMZ
You may want to expose a specific computer or device on your network to the Internet
to allow anyone to access it. Your router includes the DMZ (Demilitarized Zone) featu re
that makes all the ports and services available on the WAN/Internet side of the router
and forwards them to a single IP address (computer or network device) on your
network. The DMZ feature is an easy way of allowi ng access from the Internet however,
it is a very insecure technology and will open local area network to greater threats from
Internet attacks.
It is strongly recommended to use Virtual Server (also called port forwarding, see
“Virtual Server” on page 35) to allow access to your computers or network devices from
the Internet.
1. Make the computer or network device (for which you are establishing a DMZ link) has
a static IP address. Signing up for a Dynamic DNS service (ou tlined in Identify Your
Network section pg.39) will provide identificatio n of the router’s network from the
Internet.
2. Log into your router management page (see “Access your router management page”
on page 26).