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TRENDnet User’s Guide
TEW-828DRU
33
Enable/disable UPnP on your router
Advanced > Administrator > Advanced Network
UPnP (Universal Plug and Play) allows devices connected to a network to discover each
other and automatically open the connections or services for specific applications (e.g.
instant messenger, online gaming applications, etc.) UPnP is enabled on your router by
default to allow specific applications required by your computers or devices to allow
connections through your router as they are needed.
1. Log into your router management page (see “
Access your router management page
”
on page 9).
2. Click on
Advanced
and click on
Administrator
, then click
Advanced Network
.
3. Under the
UPnP
section , check the option
to enable UPnP or uncheck to disable
UPnP.
Note:
It is recommended to leave this setting enabled, otherwise, you may encounter
issues with applications that utilize UPnP in order allow the required communication
between your computers or devices and the Internet.
4. To save changes, click
Apply
.
Note:
If you would like to discard the changes, click
Cancel.
Enable/disable Application Layer Gateways (ALG)
Advanced > Firewall > ALG
You may want to configure your router to allow computers the use of specific high layer
applications or service sessions to pass through. Application Layer Gateways (ALG)
allows you to easily enable or disable these applications to pass through your router.
Note:
It is recommended to leave these settings enabled.
1. Log into your router management page (see “
Access your router management page
”
on page 9).
2. Click on
Advanced
and click on
Firewall
, then click on
ALG
.
3. Review the applications to enable or disable. Click
Apply
to save the changes.
Email Receiving (POP3):
Allows POP3 protocol through your router.
Email Receiving (SMTP):
Allows SMTP protocol through your router.
Streaming Video (RTP):
Allows RTP video protocol through your router.
Streaming Media-VoIP (SIP):
Allows SIP protocol through your router.
File Transfer (FTP):
Allows FTP protocol through your router.
File Transfer (TFTP):
Allows TFTP protocol through your router.
VPN Pass-Through:
Allows PPTP/L2TP VPN connections through your router.
4. To save changes, click
Apply
.
Note:
If you would like to discard the changes, click
Cancel.