Chapter 4

Advanced Configuration

IP Settings

Select Obtain an IP Address Automatically if your ISP says you are connecting through a dynamic IP address.

If you are required to use a permanent (static) IP address to connect to the Internet, then select Use the following IP Address. Your ISP provides the settings needed for the following fields:

Internet IP Address  Enter the Gateway’s IP address, as seen from the Internet.

Subnet Mask  Enter the Gateway’s Subnet Mask, as seen from the Internet (including your ISP).

Default Gateway  Enter the IP address of the ISP server.

Primary (Required) and Secondary (Optional) DNS  Enter the DNS (Domain Name System) server IP address(es) provided by your ISP. At least one is required.

Bridge Mode Only

If you are using your Gateway as a bridge, which makes the Gateway act like a stand-alone modem, select Bridge Mode Only. All NAT and routing settings are disabled in this mode.

Internet Connection Type > Bridged Mode Only

Optional Settings

Some of these settings may be required by your ISP. Verify with your ISP before making any changes.

Optional Settings

Host Name and Domain Name  These fields allow you to supply a host and domain name for the Gateway. Some ISPs, usually cable ISPs, require these names as identification. You may have to check with your ISP to see if your broadband Internet service has been configured with a host and domain name. In most cases, leaving these fields blank will work.

MTU  MTU is the Maximum Transmission Unit. It specifies the largest packet size permitted for Internet transmission.

Select Manual if you want to manually enter the largest packet size that is transmitted. To have the Gateway select the best MTU for your Internet connection, keep the default, Auto.

Size  When Manual is selected in the MTU field, this option is enabled. Leave this value in the 1200 to 1500 range. The default, MTU is configured automatically.

Network Setup

The Network Setup section changes the settings on the network connected to the Gateway’s Ethernet ports. Wireless setup is performed through the Wireless tab.

Router IP

The values for the Gateway’s Local IP Address and Subnet Mask are shown here. In most cases, keeping the default values will work.

Router IP

Local IP Address  The default value is 192.168.1.1. Subnet Mask  The default value is 255.255.255.0.

Network Address Server Settings (DHCP)

The settings allow you to configure the Gateway’s Dynamic Host Configuration Protocol (DHCP) server function. The Gateway can be used as a DHCP server for your network. A DHCP server automatically assigns an IP address to each computer on your network. If you choose to enable the Gateway’s DHCP server option, make sure there is no other DHCP server on your network.

Network Address Server Settings (DHCP)

DHCP Server  A Dynamic Host Configuration Protocol (DHCP) server automatically assigns an IP address to each computer on your network for you. Unless you already have one, Linksys recommends that you keep the default, Enable. You can also use the Gateway in DHCP Relay mode. (This setting is not available for all encapsulation types.)

DHCP Relay  To use the Gateway in DHCP Relay mode instead of using it as a DHCP server, select this option.

Wireless-G ADSL Home Gateway

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Linksys WAG200G manual Network Setup, Bridge Mode Only, Optional Settings, Router IP, Network Address Server Settings Dhcp

WAG200G specifications

The Linksys WAG200G is a versatile wireless router that caters to the needs of both home and small office users, delivering a seamless internet experience. This device combines ADSL modem functionality with a wireless router, making it an all-in-one solution for connectivity. The WAG200G supports ADSL and ADSL2+ standards, ensuring compatibility with a wide range of internet service providers and facilitating speeds of up to 24 Mbps downstream.

One of the standout features of the WAG200G is its integrated wireless technology. It utilizes the 802.11g standard, allowing users to enjoy wireless connectivity with speeds of up to 54 Mbps. This is particularly beneficial for streaming media, online gaming, and downloading large files. The router also supports backward compatibility with the 802.11b standard, making it suitable for older devices.

Security is a critical concern for any network, and the WAG200G addresses this with robust encryption protocols, including WEP, WPA, and WPA2. These security measures help protect the network from unauthorized access, ensuring that personal data and sensitive information remain secure.

In terms of connectivity options, the WAG200G features four Ethernet ports for wired connections, providing reliable access for stationary devices such as desktops and gaming consoles. The router's DHCP server automatically assigns IP addresses to connected devices, simplifying the setup process for users.

The user-friendly web-based interface allows for easy configuration and management of the router settings. Users can set up filtering rules, configure firewall settings, and manage bandwidth allocation with ease. Additionally, the device offers Quality of Service (QoS) features, enabling users to prioritize bandwidth for specific applications or devices, thereby optimizing performance during peak usage times.

Another notable characteristic of the WAG200G is its compact and stylish design, making it a suitable addition to any workspace or home environment. The device is equipped with LED indicators that provide visual feedback on connectivity status, power, and activity, allowing users to monitor their network at a glance.

In summary, the Linksys WAG200G is a reliable and feature-rich router that combines ADSL modem capabilities with robust wireless networking. Its blend of speed, security, and user-friendly design makes it an ideal choice for users seeking a comprehensive connectivity solution. Whether for casual browsing, media streaming, or business applications, the WAG200G stands out as a solid choice in the competitive router market.