User guide

Using the Advanced Gateway Setup MAC Filtering Option Ubee Interactive
44 Ubee DVW3201B Advanced Wireless Voice Gateway Subscriber User Guide • May 2012
5.7 Using the Advanced Gateway Setup MAC Filtering Option
The MAC Filtering option allows you to filter MAC addresses to block Internet traffic from
specific network devices on the LAN. MAC filtering establishes a list and any host on this
list is not able to access the network through the DVW3201B.
Steps
To filter MAC addresses:
1. Go to Tools>>Client List. Your PC and other devices are listed. Note the MAC
address of the devices that you want to deny Internet access. For more information,
refer to Using the Client List Option on page 83.
Note: Be sure all devices to which you potentially deny Internet access are connected
to the DVW3201B network.
2. Click the Gateway link from the top of the screen.
3. Click MAC Filtering from the left side of the screen. The MAC Filtering fields are
explained following this screen example.
SIP Enables or disables the session initiation protocol application
layer gateway (SIP ALG). SIP ALG inspects protocol
packets and formats SIP message headers and SDP
body to ensure proper signaling. Note:
Some hosted VoIP
services prefer this function to be performed by their own
session border controller (SBC) and require the SIP ALG to be
disabled. Some IP-PBXs may require SIP ALG enabled.
ICQ Enables or disables the ICQ instant messaging program.
IRC666x Enables or disables the Internet relay chat (IRC) protocol used
for text messaging.
ICQTalk Enables or disables the ICQTalk instant messaging program.
Net2Phone Enables or disables Net2Phone SIP VoIP.
IRC7000 Enable or disables the Internet relay chat protocol on TCP port
TCP 7000 used for text messaging and group forums.
IRC8000 Enable or disables the Internet relay chat protocol on UDP port
8000 used for text messaging and group forums.
Apply Saves all screen changes when clicked.
Label Description