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DHCP

The DHCP page is used to adjust the DHCP settings used by the router. The DHCP settings are then assigned to any device

connecting via DHCP and assign a dynamic IP address to each device.

You can manually set the DHCP Start and End Range, the DHCP Lease Time, the default Domain Name Suffix, the Primary and

Secondary DNS Server addresses, the Primary and Secondary WINS Server addresses, as well as the NTP Server address, the

TFTP Server address and Option 150/Option 160 (VoIP options) settings.

Figure 14 - DHCP Settings

After entering the applicable details, click “Save”.

You can also assign a particular IP address to a specific device every time that device makes a DHCP request as follows:

Figure 15 - DHCP Settings - Fixed Mapping

1.

Click Add.

2.

Enter a name for the computer or device.

3.

Enter the computer or devices’ MAC address

.

4.

Enter the IP address to be assigned to the computer or device.

5.

Click

“

Save

”

.

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LAN Advanced Setup

The LAN Advanced Setup page features options to enable or disable such router features as 802.1d Spanning Tree, LLTD, IGMP

Proxy, UPnP, Router Advertisement and PPPoE Relay.

Figure 16 - LAN - Advanced Setup

NAME

DESCRIPTION

802.1d Spanning Tree

Spanning Tree Protocol is designed to prevent loops when switches and bridges are

interconnected. Use this option to enable or disable the Spanning Tree function.

LLTD

This option allows the

router to be discovered by machines using Microsoft’s Link Layer

Topology Discovery protocol.

IGMP Proxy

Enables the router to learn about multicast group membership information.

UPnP

Universal Plug and Play is set of networking protocols that allows devices to automatically

establish working configurations when connected.

Router Advertisement

Enables the router to send a multicast router advertisement from each of its multicast

interfaces, announcing the IP address of that interface. Hosts can then discover the IP

addresses of those interfaces by listening for these router advertisements.

PPPoE Relay

This enables the router to discover services offered by PPPoE Access Concentrators

reachable via Ethernet by the PPPoE Host.

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WAN

The WAN page allows you to configure the optional WAN Ethernet port. Select the WAN connection type suitable for your

environment and configure parameters according to the selected connection type. In order to access this page, you must first set

Ethernet port 1 to WAN Mode from the Status screen.

DHCP (Auto config)

The 4G100W 4G LTE WiFi Router when connected to the internet will be assigned a WAN IP address from the Internet Service

Provider. Leave everything as default unless instructed by your Internet Service Provider.

STATIC (fixed IP)

If your WAN connection uses a static IP ad

dress, please select “STATIC (fixed IP)”

as the WAN Connection Type and enter the

required information in the fields provided as shown below.

Figure 17 - Advanced View - WAN - Static IP Settings

NAME

DESCRIPTION

IP Address

Type in the IP address assigned by your Internet Service Provider.

Subnet Mask

Type in the Subnet mask assigned by your Internet Service Provider.

Default Gateway

Type in the WAN Router assigned by your Internet Service Provider.

Primary/ Secondary DNS

Type in the DNS address assigned by your Internet Service Provider.

Table 14 - Advanced View - WAN Settings - Static IP

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PPPoE

If you want to use the WAN port to connect to a PPPoE connection, select PPPoE and enter the username and password in the

respective fields.

Figure 18 - Advanced View - WAN - PPPoE Settings

Click ‘

Save

’

at the bottom of the page to save any changes to the settings.

WAN Failover Settings

The WAN Failover Backup feature of the 4G100W is designed to provide a backup Mobile broadband Internet connection in case

your primary connection should fail. To use this feature, you will need both an Ethernet WAN connection (from an xDSL

modem/ISDN/Satellite etc) and a Mobile broadband Internet WAN connection.

Figure 19 - WAN - Failover Settings

There are 4 possible WAN Failover Connection types described in the table below.

CONNECTION TYPE

DESCRIPTION

WAN Only

The WAN failover feature is completely disabled and the router uses the WAN connection as the

internet connection only. The MBB (mobile broadband) functionality is disabled.

MBB Only

The WAN failover feature is completely disabled and the router uses the MBB (mobile broadband)

connection as the internet connection only. The WAN connection will not be used.

WWAN Failover if WAN Link Down

The router uses the WAN connection as the primary connection and the MBB (mobile broadband)

connection as a backup connection. When the WAN network cable is physically unplugged the

router will start using the MBB (mobile broadband) connection.

WWAN Failover with WAN Ping

The router uses the WAN connection as the primary connection and the MBB (mobile broadband)

connection as a backup connection. When none of the specified servers respond to a ping request

the router will start using the MBB (mobile broadband) connection. The 4G100W sends ping

requests to a specified Internet Host to verify whether the (WAN) Internet connection is online and

functioning. The Fail Count specifies how many successive ping attempts can fail before the

4G100W fails over to the MBB (mobile broadband) Internet connection while the Success Count

specifies how many ping attempts must succeed in order to reset the Fail counter.

Figure 20 - WAN Failover - Connection Types

In addition, when one of the MBB failover modes are enabled the MBB (mobile broadband) connection can be set to:



Always On

–

Although the router does not use the MBB (mobile broadband) connection when the WAN connection is

available, the MBB connection will always be online as a backup connection. This allows the router to fail over quickly to

the existing MBB connection.



Dial when Required

–

The router dials the MBB (mobile broadband) connection only when it is required, that is when the

WAN connection drops out. The router will also automatically disconnect the MBB connection if the connection becomes

unnecessary, that is if the WAN connection is restored.

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Routing

Static

The Static Route page is used to add or delete static routes. Static routes can be used to facilitate communication between devices

on different networks.

Figure 21 - Static Route Settings

Adding Static Routes



Enter the required values in the fields (as shown above) for route being added.



Click the “Add” button.

Please note: You must increment the “Route no” by 1 for each route in the “Route no” field otherwis

e that route will be

overwritten.

The Static Route will be displayed at the bottom of the Static Routes section.

Deleting Static Routes

Click the “Delete Entry” text (in blue).