Firewall - MAC/IP/Port Filtering

(continued)

Custom Applications:

This feature allows you to define your own applications.

Once defined, these applications can be enabled and disabled the same way as

pre-defined applications. To define an application, you need to know the ports and

protocol (TCP, UDP) used by the application for outgoing traffic. To start, click the

Add Custom Application

 button, then provide the following data:

MAC Address:

A network identifier unique to each device’s hardware.

Destination IP Address:

The internal IP address where traffic will be

filtered to.

Source IP Address:

The source IP address that traffic will be filtered from.

Protocol:

You can select from

None/TCP/UDP/ICMP

as the traffic type you

would like to filter.

Destination Port Range:

The range of ports that traffic will be filtered to.

Enter the beginning and end of the port range for each application.

– For a single port, enter the port number in both fields.

– For a port range, enter the beginning of the range in the 

first

 field and the

end of the range in the 

second

 field.

Source Port Range:

The range of ports that traffic will be filtered from.

Action:

Selecting

Drop

or

Accept

will determine if the rule will allow or block

traffic based on the criteria specified.

Comment:

Here you will need to add a name or description to the rule in

order to click “Apply” to save and implement the rule.

42

Firewall - Port Forwarding

Port Forwarding allows for specific external ports on the AT&T Home Base to be

mapped to specific ports on a specific device on the internal network. You can

have a maximum of 10 Port Forwarding/Virtual Server rules in the system.

You can

enable

or

disable

Port Forwarding to allow certain devices to act as virtual

servers within the internal AT&T Home Base network.

If you select

Enable

, the Virtual Server Settings will appear:

IP Address:

Enter the internal IP address (i.e. 192.168.1.101) that you would like

traffic from a specific external port directed to internally.

Port Range:

Enter the starting and ending port numbers that will be directed

to the internal device.

Protocol:

You may pick

TCP

,

UDP

, or

TCP+UDP

traffic types to be directed.

Comment:

Enter a comment or label to be saved with this custom port

forwarding rule.

Be sure to click “Apply” to confirm your configuration.

43

Firewall - DMZ

The

DMZ

, or De-Militarized Zone, is a selected internal IP address of a device that

allows full access and connectivity from outside traffic, through the firewall, to a

specific internal device without being filtered or blocked by the AT&T Home Base.

DMZ Settings:

You may choose to enable or disable the DMZ setting here.

DMZ is set to

Disable

by default.

DMZ IP Address:

Enter the internal IP address of the desired device that will be

directly accessible from outside the firewall.

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Advanced

Advanced - Administrator

This page allows you to change the default login (attadmin) that is used to access

the AT&T Home Base Manager.

Current Login:

Enter the current login for the AT&T Home Base Manager in this

field. The default login is “attadmin.”

New Login:

Enter the new login, using only letters, numbers, and standard

punctuation symbols. The password must be at least four (4) characters long. The

maximum length is 32 characters.

Verify New Login:

Re-enter the new login in this field, then click “Apply.”

Note:

Once you change the default login, there is no way to retrieve the new

login. You must reset the AT&T Home Base to its factory settings to restore the

login to the default login “attadmin.” Remove the bottom cover of your AT&T

Home Base and using a ballpoint pen, press and hold the

RESET button

for

five (5) seconds.

Login Visibility:

If this setting is enabled (On), the Login is readable on the screen.

If disabled (Off), the Login appears as

•••.

45

Advanced – Router

IP Address:

The IP address for this device as seen from the local network.

IP Address:

The IP address for this device, as seen from the local network. This

is set to a default value.

Subnet Mask:

The default value 255.255.255.0 is standard for small (class “C”)

networks.

MAC Address:

The MAC Address is a network identifier. This read-only field

displays the MAC Address for the Wi-Fi interface on this device.

DHCP Server:

This option is set to

Enable

by default. The DHCP server allocates

an IP address to each Connected Device.

DHCP IP Pool:

This is the IP address range used by the DHCP server. This indicates

the range of IP addresses which may be allocated to connected devices.

46

DHCP Lease Time:

This specifies the time period (in hours) for how long each

device is assigned an internal IP address.

UPnP:

Universal Plug and Play (UPnP) is a set of networking protocols that permits

networked devices to discover each other’s presence on the network. The default

value for this setting is

Disable

.

VPN Passthrough:

This feature allows VPN client software on connected devices

to connect through this device to remote VPN servers. Normally, this option

should be set to

Enabled

.

Advanced – Time/Date

Current Local Time:

Displays the current date and time on the device.

Time Set Mode:

Select from

Manual Set Time

or

SNTP Auto Synchronization

to

determine how the AT&T Home Base determines local time.

Manual Set Time

– Selecting this option will allow you to manually set the

Month, Day, Year, Hour, Minute, and AM/PM parameters for your local time.

Click “Apply” for changes to take effect.

SNTP Auto Synchronization

– SNTP, or Simple Network Time Protocol, is

used to allow synchronization of the date and time between your device and

the system time on the network. You can pick up to three SNTP Servers you

want your device to synchronize with, including specifying a server not listed

by selecting “Other” from the dropdown and typing in the server address. You

can also set the Time Zone and Daylight Saving Time status.

Advanced – Device Reset

This screen provides the ability to reset all settings to the factory default values

and restart the device.

Device Reset:

Click the 

Reset

 button to reset all settings to their factory default

values. This causes a restart, and changes the current Wi-Fi settings if they do

not match the factory default values. In this case, all connected devices need to

reconnect using the default Wi-Fi settings.

Restart Device:

Click the 

Restart

 button to power off and restart the device.

47

Specifications

Dimensions (W×D×H)

Weight

Back-up Battery

Talk time

Standby time

Note:

The value of the talk time or standby time varies with the actual environment.

48

Safety Instructions

•

Some electronic devices may be susceptible to electromagnetic interference.

Locate the router away from TV set, radio and other electronic equipment to

avoid electromagnetic interference.

•

The router may interfere with medical devices like hearing aids and pacemakers.

Consult a physician or the manufacturer of the medical device before using

the router.

•

Please keep yourself at least eight (8) inches away from router.

•

Do not use your router in dangerous environments such as oil terminals or

chemical factories where there are explosive gases or explosive products

being processed.

•

Please use original accessories or accessories that are authorized by ZTE.

Unauthorized accessories may affect the router performance, damage the

router or cause danger to you.

•

Do not attempt to dismantle the router. There are no user serviceable parts.

•

Do not allow the router or accessories to come into contact with liquid or

moisture at any time. Do not immerse the router in any liquid.

•

Do not place objects on top of the router. This may lead to overheating of the

device.

•

The device must be placed in ventilated environment for use.

•

Do not expose the router to direct sunlight or store it in hot areas. High

temperature can shorten the life of electronic devices.

•

Do not allow children to play with the router or charger.

•

Keep the length of the cable between the router and the phone less than

11 yards.

•

The router is for indoor use only. Do not use the router outside. Do not connect

telephone extensions which run outside of the building. These can result in

lightning damage to your unit.

49

Radio Frequency (RF) Energy

This device meets the government’s requirements for exposure to radio waves.

This device is designed and manufactured not to exceed the emission limits for

exposure to radio frequency (RF) energy set by the Federal Communications

Commission of the U.S. Government:

The exposure standard for wireless mobile devices employs a unit of

measurement known as the Specific Absorption Rate, or SAR. The SAR limit set

by the FCC is 1.6 W/kg.*

While there may be differences between the SAR levels of various devices and at

various positions, they all meet the government requirement.

The FCC has granted an Equipment Authorization for this device with all reported

SAR levels evaluated as in compliance with the FCC RF exposure guidelines. SAR

information on this device is on file with the FCC and can be found under the

Display Grant section of

after searching

FCC ID: Q78-Z700

.

*Tests for SAR are conducted using standard operating positions accepted by the FCC with

the device transmitting at its highest certified power level in all tested frequency bands.

Although the SAR is determined at the highest certified power level, the actual SAR level of

the device while operating can be well below the maximum value. This is because the device

is designed to operate at multiple power levels so as to use only the power required to reach

the network. In general, the closer you are to a wireless base station antenna, the lower the

power output.

50

FCC Regulations

This device complies with part 15 of the FCC Rules. Operation is subject to the

following two conditions: (1) This device may not cause harmful interference, and

(2) this device must accept any interference received, including interference that

may cause undesired operation.

This device has been tested and found to comply with the limits for a Class B

digital device, pursuant to Part 15 of the FCC Rules. These limits are designed

to provide reasonable protection against harmful interference in a residential

installation. This equipment generates, uses and can radiate radio frequency

energy and, if not installed and used in accordance with the instructions, may

cause harmful interference to radio communications. However, there is no

guarantee that interference will not occur in a particular installation. If this

equipment does cause harmful interference to radio or television reception, which

can be determined by turning the equipment off and on, the user is encouraged to

try to correct the interference by one or more of the following measures:

•

Reorient or relocate the receiving antenna.

•

Increase the separation between the equipment and receiver.

•

Connect the equipment into an outlet on a circuit different from that to which

the receiver is connected.

•

Consult the dealer or an experienced radio/TV technician for help.

Changes or modifications not expressly approved by the party responsible for

compliance could void the user‘s authority to operate the equipment.

51