24-Port 10/100/1000 Gigabit Switch with Webview and PoE

SSH Host-Key Settings

A host public/private key pair is used to provide secure communications between an SSH client and the Switch. After generating this key pair, you must provide the host public key to SSH clients and import the client’s public key to the Switch.

Public-Key of Host-Key. The public key for the host.

RSA (Version 1): The first field indicates the size of the host key (e.g., 1024), the second field is the encoded public exponent (e.g., 65537), and the last string is the encoded modulus.

DSA (Version 2): The first field indicates that the encryption method used by SSH is based on the Digital Signature Standard (DSS). The last string is the encoded modulus.

Host-Key Type. The key type used to generate the host key pair (i.e., public and private keys). (Range: RSA

(Version 1), DSA (Version 2), Both: Default: RSA) The SSH server uses RSA or DSA for key exchange when the client first establishes a connection with the Switch, and then negotiates with the client to select either DES (56- bit) or 3DES (168-bit) for data encryption.

Save Host-Key from Memory to Flash. Saves the host key from RAM (volatile memory) to flash memory. Otherwise, the host key pair is stored to RAM by default. Note that you must select this item prior to generating the host-key pair.

Generate. This button is used to generate the host key pair. Note that you must first generate the host key pair before you can enable the SSH server.

Clear. This button clears the host key from both volatile memory (RAM) and non-volatile memory (Flash).

Chapter 5: Using the Web-based Utility for Configuration

Figure 5-34: Security - SSH Host-Key Settings

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SSH Host-Key Settings

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Linksys SRW2024P manual Security SSH Host-Key Settings

SRW2024P specifications

The Linksys SRW2024P is a robust and versatile managed switch designed to meet the networking needs of small to medium-sized businesses. This switch features 24 Ethernet ports, making it suitable for connecting multiple devices while delivering exceptional performance and reliability. One of the standout features of the SRW2024P is its Power over Ethernet (PoE) capability, allowing users to power devices like IP cameras, VoIP phones, and wireless access points directly from the switch, eliminating the need for additional power sources and simplifying installations.

The SRW2024P supports a range of advanced technologies, including VLANs (Virtual Local Area Networks), which enable network segmentation and improved security by isolating different network segments. This segmentation can help enhance performance and control broadcast domains effectively. Additionally, the switch supports Quality of Service (QoS), allowing users to prioritize network traffic, ensuring that critical applications receive the necessary bandwidth for optimal performance. This feature is particularly beneficial in environments with high-definition video streaming or VoIP communications.

Another critical aspect of the Linksys SRW2024P is its support for robust network security protocols. With features like 802.1X port-based authentication, network administrators can enforce strict access control policies, ensuring that only authorized devices can connect to the network. The switch also provides basic security features such as MAC address filtering and access control lists (ACLs), enhancing the overall security of the network.

The easy-to-use web-based management interface makes it simple for administrators to configure and monitor the switch. It provides real-time information about network performance, port status, and traffic statistics, allowing for effective troubleshooting and management. The SRW2024P also includes the capability for SNMP (Simple Network Management Protocol), enabling integration with third-party network management solutions for more advanced monitoring and control.

In terms of physical characteristics, the Linksys SRW2024P is designed for reliable performance in various environments, with a compact rack-mountable chassis. This design allows for easy installation in standard 19-inch racks, making it a practical choice for businesses looking to optimize their network infrastructure.

In summary, the Linksys SRW2024P managed switch combines advanced networking features, ease of management, and PoE capabilities, making it an ideal choice for growing businesses looking to enhance their connectivity and network performance. With its reliable security measures, VLAN support, and QoS capabilities, the SRW2024P provides a solid foundation for a robust and scalable network.