WebView Switches

Setting Timer screen

Port. Indicates the port name.

Reauthentication Period. Specifies the number of seconds in which the selected port is reauthenticated (Range: 300-4294967295). The field default is 3600 seconds.

Quiet Period. Specifies the number of seconds that the switch remains in the quiet state following a failed authentication exchange (Range: 0-65535).

Resending EAP. Specifies the number of seconds that the switch waits for a response to an EAP - request/ identity frame, from the supplicant (client), before resending the request.

Max EAP Requests. The total amount of EAP requests sent. If a response is not received after the defined period, the authentication process is restarted. The field default is 2 retries.

Supplicant Timeout. Displays the number of seconds that lapses before EAP requests are resent to the supplicant (Range: 1-65535). The field default is 30 seconds.

Server Timeout. Specifies the number of seconds that lapses before the switch resends a request to the authentication server (Range: 1-65535). The field default is 30 seconds.

Security Tab - Port Security

Network security can be increased by limiting access on a specific port only to users with specific MAC addresses. MAC addresses can be dynamically learned or statically configured. Locked port security monitors both received and learned packets that are received on specific ports. Access to the locked port is limited to users with specific MAC addresses. These addresses are either manually defined on the port, or learned on that port up to the point when it is locked. When a packet is received on a locked port, and the packet source MAC address is not tied to that port (either it was learned on a different port, or it is unknown to the system), the protection mechanism is invoked, and can provide various options. Unauthorized packets arriving at a locked port are either:

•Forwarded

•Discarded with no trap

•Discarded with a trap

•Cause the port to be shut down.

Chapter 5: Using the Web-based Utility for Configuration

Figure 5-32: 802.1x Settings - Setting Timer

Figure 5-33: Security - Port Security

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Security Tab - Port Security

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Linksys SRW2008MP, SRW2008P manual Security Tab Port Security, Setting Timer screen
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SRW2008MP, SRW2008, SRW2008P specifications

The Linksys SRW2008P, SRW2008, and SRW2008MP are robust Layer 2 managed switches designed to meet the demands of small to medium-sized businesses looking for reliable networking solutions. These switches offer a range of features tailored to enhance network performance and security, making them ideal for both simple and complex networking environments.

The SRW2008P is notable for its Power over Ethernet (PoE) capabilities, enabling it to deliver power and data to PoE-compatible devices such as IP cameras and VoIP phones over a single Ethernet cable. This feature simplifies cabling requirements by reducing the need for separate power outlets, thereby streamlining installation and reducing clutter. With eight 10/100 Mbps Ethernet ports, the SRW2008P can cater to multiple devices, providing flexible connectivity options.

In contrast, the SRW2008 model focuses on delivering advanced layer 2 switching features without PoE functionality. It also boasts eight 10/100 Mbps ports and offers a comprehensive set of management features that include VLAN support, port mirroring, and Quality of Service (QoS) prioritization. These capabilities are essential for creating efficient and well-organized networks, allowing administrators to segment traffic and prioritize important data streams, which is crucial for maintaining optimal network performance.

The SRW2008MP model combines the features of the SRW2008 and SRW2008P with enhanced managed capabilities. It includes more advanced management features, allowing for greater control over traffic and network performance. The SRW2008MP supports both Layer 2 and Layer 3 capabilities, making it suitable for businesses looking to implement more sophisticated routing and switching protocols. With support for static routing, businesses can optimize their network traffic and improve overall efficiency.

All three models employ advanced technologies such as Spanning Tree Protocol (STP) and Link Aggregation Control Protocol (LACP), which enhance network resilience and bandwidth utilization. Furthermore, they come equipped with user-friendly web-based interfaces for easy configuration and monitoring, ensuring that network administration is straightforward.

In summary, the Linksys SRW2008P, SRW2008, and SRW2008MP switches deliver a combination of performance, reliability, and advanced management features ideal for small to medium-sized enterprises. Their PoE capabilities, robust VLAN support, and user-friendly interfaces make them versatile solutions for businesses seeking to enhance their network infrastructure.
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