Ubee Interactive

Using the Backup Option

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You are then presented with the login screen for the modem. Enter the Username and

Password to return to the modem User Interface.

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6

Understanding the Advanced Menu

Advanced options provide settings to configure your DDW365, such as MAC filtering and

port forwarding.

Topics

See the following topics:



Using the Options Option on page 38



Using the IP Filtering Option on page 41



Using the MAC Filtering Option on page 42



Using the Port Filtering Option on page 43



Using the Forwarding Option on page 45



Using the Port Triggers Option on page 49



Using the Pass Through Option on page 53



Using the DMZ Host Option on page 53

Steps

To access the Advanced menu:

1.

Access the Web user interface. Refer to

Accessing the Web User Interface Locally on

page 15

.

2. Click

Advanced

from the main menu.

6.1

Using the Options Option

Use the

Options

option to define which networking protocols are enabled or disabled on

the device. The network address translation application-level gateway (NAT ALG) settings

provide additional security beyond the firewall.

Steps

To enable or disable network protocols:

1.

Click

Advanced

from the main menu.

2. The

Options

screen

is displayed. Field descriptions are listed below the screen

example.

Ubee Interactive

Using the Options Option

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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).

Ipsec PassThrough

When enabled, allows encrypted IPsec VPN traffic to pass

through the router between the IPsec VPN Client application

on the PC/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 PC/Mac and the PPTP VPN Server (e.g., Windows

Server, 2013) for access to the “company VPN.”

Ubee Interactive

Using the Options Option

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Remote Config Management

Enables or disables access to the device from a remote

system in order to configure settings. Remote management

can be achieved by using SNMP, web/HTTP or telnet.

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.

Primary Network Bridged

When enabled, all wireless traffic sourced from the primary

SSID will be bridged.

NAT ALG Status

– Filters to allow (enable) or disallow (disable) protocols to pass through the

DDW365 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.

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.

Label

Description

Ubee Interactive

Using the IP Filtering Option

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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 42

.

Steps

To filter IP addresses:

1.

Make sure a PC is connected to the cable modem and both devices are powered on

and functioning.

2. Log in to the cable modem’s Web user interface. Refer to

Accessing the Web User

Interface Locally on page 15

.

3. Click

Advanced

from the main menu.

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