Compact Wireless-G Broadband Router

DHCP Server Settings

The settings allow you to configure the Router’s Dynamic Host Configuration Protocol (DHCP) server function. The Router 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 Router’s DHCP server option, you must make sure there is no other DHCP server on your network.

DHCP Server. DHCP is enabled by factory default. If you already have a DHCP server on your network, or you don’t want a DHCP server, then select Disabled (no other DHCP features will be available).

Assign Static DHCP. Every time a PC reboots, it is assigned a new local IP address by the Router. If you want a PC to be assigned the same IP address every time it reboots, then click the Assign Static IP button.

On the Static DHCP Client List screen, enter a client name, then enter the static local IP address in the Assign this IP field, and enter the MAC address of the PC in the To this MAC field. Then click the Enabled checkbox. When you have finished your entries, click the Save Settings button to save your changes. Click the Cancel Changes button to cancel your changes. To exit this screen, click the Close button.

If you want to see a list of DHCP clients, click the DHCP Client Table button. On the DHCP Client Table screen, you will see a list of DHCP clients with the following information: Client Names, Interfaces, IP Addresses, and MAC Addresses. From the To Sort by drop-down menu, you can sort the table by Client Name, Interface, IP Address, or MAC Address. To view the most up-to-date information, click the Refresh button. To exit this screen, click the Close button.

Start IP Address. Enter a value for the DHCP server to start with when issuing IP addresses. Because the Router’s default IP address is 192.168.1.1, the Starting IP Address must be 192.168.1.2 or greater, but smaller than 192.168.1.254. The default Starting IP Address is 192.168.1.100.

Maximum Number of Users. Enter the maximum number of PCs that you want the DHCP server to assign IP addresses to. This number cannot be greater than 253. The default is 50.

IP Address Range. The range of DHCP addresses is displayed here.

Client Lease Time. The Client Lease Time is the amount of time a network user will be allowed connection to the Router with their current dynamic IP address. Enter the amount of time, in minutes, that the user will be “leased” this dynamic IP address. After the time is up, the user will be automatically assigned a new dynamic IP address. The default is 0 minutes, which means one day.

WINS. The Windows Internet Naming Service (WINS) manages each PC’s interaction with the Internet. If you use a WINS server, enter that server’s IP Address here. Otherwise, leave this blank.

Chapter 5: Configuring the Compact Wireless-G Broadband Router

Figure 5-7: Static DHCP Client List

Figure 5-8: DHCP Client Table

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The Setup Tab - Basic Setup

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Linksys WRT54GC manual Dhcp Server Settings
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WRT54GC specifications

The Linksys WRT54GC is a compact and versatile wireless router that has garnered attention for its impressive performance and functionality. It's part of Linksys' renowned WRT series, known for its reliability and user-friendly features, making it a popular choice for home and small office networking.

One of the main features of the WRT54GC is its support for the 802.11g wireless standard, allowing for wireless speeds of up to 54 Mbps. This makes it suitable for tasks such as web browsing, email, and streaming media, offering users a reliable connection without significant lag. Additionally, the router is backward compatible with 802.11b devices, ensuring that older equipment can still connect seamlessly.

The WRT54GC sports a compact design, making it ideal for users with limited space. Its small footprint does not compromise its performance, as it delivers strong coverage thanks to its two external antennas. This design enables users to extend their wireless signal throughout their homes or offices, reducing dead zones and enhancing connectivity.

Security is a key aspect of the WRT54GC, as it offers WPA2 encryption, providing a robust defense against unauthorized access. The router also supports MAC address filtering, which adds an extra layer of security by allowing only recognized devices to connect to the network. These features ensure that users can enjoy their wireless experience with peace of mind.

Another notable characteristic of the WRT54GC is its ease of setup and management. The device comes with a user-friendly web-based interface that simplifies the configuration process, allowing users to establish their network quickly. With features like DHCP, users can also assign IP addresses automatically, streamlining network management for both novices and advanced users alike.

The integrated four-port Ethernet switch adds to the router's versatility, allowing users to connect wired devices directly. This is particularly beneficial for devices that require a stable connection, such as gaming consoles or desktop computers.

In summary, the Linksys WRT54GC router stands out for its compact design, reliable wireless performance, strong security features, and user-friendly management options. It caters to the needs of both casual internet users and small businesses, making it a timeless choice in the landscape of consumer networking devices.
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