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Ubee Interactive
Using the Options Option
Ubee DVW32CB Advanced Wireless Voice Gateway Subscriber User Guide
•
January 2015
47
Label
Description
WAN Blocking
When enabled, WAN Blocking blocks PING access to the
WAN public gateway IP address that is exposed to the
Internet. When disabled, PING access is allowed to occur,
which is necessary for the remote configuration of some VoIP
phones (e.g. Cisco, Polycom, etc.).
Ipsec PassThrough
When enabled, allows encrypted IPsec VPN traffic to pass
through the router between the IPsec VPN Client application
on the PVC/Mac and the IPsec VPN Concentrator (e.g.
Barracuda, Cisco, Juniper, etc.) for access to the “company
VPN.”
PPTP PassThrough
When enabled, allows encrypted PPTP VPN traffic to pass
through the router between the PPTP VPN Client application
on the PVC/Mac and the PPTP VPN Server (e.g. Windows
Server 2013) for access to the “company VPN.”
Multicast Enable
Optimizes the bandwidth utilization compared with unicast
(especially video streaming applications).
UPnP Enable
Activates Universal Plug and Play (UPnP) when enabled. A
UPnP device can dynamically join a network, obtain an IP
address, convey its capabilities, and learn about other devices
on the network. In turn, a device can leave a network smoothly
and automatically when it is no longer in use. Gaming
consoles and Web cameras are examples of devices that can
use UPnP.
Page 52 / 114
Ubee Interactive
Using the Options Option
Ubee DVW32CB Advanced Wireless Voice Gateway Subscriber User Guide
•
January 2015
48
Primary Network Bridged
When enabled, this allows the subscriber to bridge traffic to
and from the Internet for ALL
LAN side primary subscriber
interfaces (Ethernet, MoCA, and Wireless Primary Network).
Note:
When the Primary Network Bridged option is enabled,
menu items for other functions can still be seen, but are not
active. Routing, Firewall, DHCP, and Port Forwarding are all
disabled for the Subscriber Primary Network LAN ports.
Note:
Bridge Mode can only be enabled when logged is an
admin (vs. end user). Refer to
Using the Operation Mode
Option on page 36
.
DNS Relay
Allows the DVW32CB to act as the “relay” device. Each PC
that wants to access a URL does not have to send a DNS
request to a DNS server on the Internet. DNS is used to
resolve a URL (Web site name) to an IP address. DNS Relay
is typically used for commercial applications where each
device/PC connected to the device uses the DNS Relay
address rather than going to a public DNS server hosted by an
ISP to look up a URL.
NAT ALG Status
– Filters to allow (enable) or disallow (disable) protocols to pass through the
DVW32CB to connected devices (computers, game consoles, and so on).
RSVP
Enables or disables resource reservation protocol (RSVP).
RSVP defines how applications reserve resources and how
they free the reserved resources once they are no longer
needed.
FTP
Enables or disables the file transfer protocol (FTP) used to
transfer files from one host to another.
TFTP
Enables or disables the trivial file transfer protocol (TFTP) – a
simpler protocol generally used for automated file transfers.
Kerb88
Enables or disables the Kerberos network authentication
protocol which allow nodes to communicate over a non-secure
network using “tickets” on port 88 to prove their identity to one
another.
NetBios
Enables or disables the network basic input/output system
(NetBIOS) services related to the OSI session layer. NetBIOS
allows applications on separate computers to communicate
over a LAN.
IKE
Enables or disables the network key exchange (IKE) protocol
used to set up a security association (SA) in the IPsec protocol
suite.
RTSP
Enables or disables the real time streaming protocol (RTSP)
network control protocol used to establish and control media
sessions between end points.
Kerb1293
Enables or disables the Kerberos network authentication
protocol which allows nodes to communicate over a non-
secure network using “tickets” on port 1293.
Label
Description
Page 53 / 114
Ubee Interactive
Using the IP Filtering Option
Ubee DVW32CB Advanced Wireless Voice Gateway Subscriber User Guide
•
January 2015
49
6.2
Using the IP Filtering Option
Use the
IP Filtering
option to filter IP addresses to block Internet traffic to specific
network devices on the LAN. Any host on this list is not accessible to Internet traffic.
Note
You may also filter by the MAC address which does not require setting a static lease.
Refer to
Using the MAC Filtering Option on page 50
.
Steps
To filter IP addresses:
1.
Make sure a PC is connected to the DVW32CB and both devices are powered on and
functioning.
2. Log in to the DVW32CB Web user interface. Refer to
Accessing the Web User
H225
Enables or disables the H.225 protocol used to define
messages and procedures for call signaling, media
packetization, and registration, admission, and status (RAS)
functions.
PPTP
Enables or disables the point-to-point tunneling protocol
(PPTP) used to implement a virtual private network.
MSN
Enables or disables the Microsoft network protocol used for
instant messaging.
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- and PacketCable-based
VoIP.
IRC7000
Enables or disables the Internet relay chat protocol on TCP
port TCP 7000 used for text messaging and group forums.
IRC8000
Enables or disables the Internet relay chat protocol on UDP
port 8000 used for text messaging and group forums.
Apply
Saves changes.
Label
Description
Page 54 / 114
Ubee Interactive
Using the MAC Filtering Option
Ubee DVW32CB Advanced Wireless Voice Gateway Subscriber User Guide
•
January 2015
50
Interface Locally on page 14
.
3. Click
Advanced
from the main menu.
4. Click
IP Filtering
from the left side menu. Field descriptions are listed below the
screen example.
6.3
Using the 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 DVW32CB.
Steps
To filter MAC addresses:
1.
Note the MAC addresses of the devices that you want to deny Internet access.
Be sure all devices to which you potentially deny Internet access are connected to the
DVW32CB network.
2. Click
Advanced
from the main menu.
Label
Description
Start Address
Defines the starting IP address to block.
End Address
Defines the ending IP address to block.
Enabled
Activates the rule when enabled is checked.
Apply
Saves changes.
Page 55 / 114
Ubee Interactive
Using the Port Filtering Option
Ubee DVW32CB Advanced Wireless Voice Gateway Subscriber User Guide
•
January 2015
51
3. Click
MAC Filtering
from the left side menu.
4. Enter the MAC address to block in the text box to the left of the
Add MAC Address
button.
5. Click the
Add MAC Address
button. The MAC address is displayed in the filtered
MAC address list. Field descriptions are listed below the screen example.
6.4
Using the Port Filtering Option
Use the
Port Filtering
option to configure port filters to block to all devices on the LAN
Internet services that use the ports specified.
Steps
To configure port filters:
1.
Click
Advanced
from the main menu.
Label
Description
MAC Addresses
Specifies the MAC address to block. Enter the MAC address
in the field.
Add MAC Address
Adds a MAC address to the list of addresses to block.
Addresses entered: n/20
Displays the MAC addresses to be blocked. The number of
MAC addresses entered is shown as 1/20 where 1 is the
number of addresses in the list. You can filter up to twenty
MAC addresses at one time.
Remove MAC Address
Deletes the selected MAC address from the list of addresses
to be blocked.
Clear All
Removes all MAC addresses from the list.

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