Description
Benefits of Using HP Managed Switch
The HP E4208-96 Vl Managed Switch (J8775B) is a rack-mountable switch with 96 10/100 ports, providing a cost-effective solution for small to medium-sized businesses.
Some benefits of using this switch include:
- Scalability: With 96 ports, the switch provides ample connectivity for growing networks.
- Network Management: As a managed switch, it provides advanced features such as VLANs, Quality of Service (QoS), and Link Aggregation Control Protocol (LACP) for improved network management and performance.
- Easy Deployment: The switch is designed for easy deployment, with plug-and-play setup and a web-based management interface.
- Energy Efficiency: The switch is designed with energy efficiency in mind, using less power and reducing energy costs.
- Reliability: The switch is built with robust hardware and has been rigorously tested, ensuring reliable performance and reducing the risk of network downtime.
In conclusion, the HP E4208-96 Vl Managed Switch provides a cost-effective, scalable, and easy-to-manage solution for small to medium-sized businesses looking to improve their network performance and reliability.
Security Features
The J8775B HP E4208-96 Vl Managed 96 X 10 100 Rack-Mountable Switch has a number of security features designed to protect your network and its data from unauthorized access and attacks. These include:
- Access Control Lists (ACLs): The switch can be configured with ACLs to control network access based on source IP address, destination IP address, and other network parameters.
- Port Security: The switch allows you to configure security features on individual switch ports, such as limiting the number of MAC addresses that can be learned on a port or disabling the port if a security violation occurs.
- IEEE 802.1X Authentication: The switch supports the IEEE 802.1X authentication protocol, which provides secure authentication of users and devices before they can access the network.
- SSL/TLS Encryption: The switch supports SSL/TLS encryption, which provides secure communication between the switch and management tools or other network devices.
- SSH and Telnet: The switch supports secure shell (SSH) and Telnet, which provide encrypted communication between the switch and remote devices.
- SNMPv3: The switch supports version 3 of the Simple Network Management Protocol (SNMP), which provides secure management of the switch over the network.
- RADIUS: The switch supports the Remote Authentication Dial-In User Service (RADIUS) protocol, which provides centralized authentication, authorization, and accounting for network devices.
- AAA: The switch supports Authentication, Authorization, and Accounting (AAA), which provides centralized authentication and authorization for network devices and users.
Manageability and Control
The J8775B HP E4208-96 Vl Managed 96 X 10 100 Rack-Mountable Switch is a high-performance network switch that provides both manageability and control to organizations. The switch offers a range of features that make it easy to manage and control network traffic, ensuring that networks are secure and efficient.
Manageability:
The switch comes with an intuitive web-based graphical user interface (GUI) that provides administrators with real-time information on network traffic and performance. The GUI allows administrators to easily configure and manage switch settings, including port configurations, VLANs, and QoS. Additionally, the switch supports remote management through SNMP, allowing administrators to manage the switch from anywhere in the network.
Control:
The switch provides a range of security features to help organizations control network traffic and prevent unauthorized access. The switch supports 802.1X port-based authentication and access control lists (ACLs) to control network access. Additionally, the switch supports Quality of Service (QoS) features, allowing administrators to prioritize network traffic to ensure that critical applications receive the bandwidth they need.
In conclusion, the J8775B HP E4208-96 Vl Managed 96 X 10 100 Rack-Mountable Switch is an ideal solution for organizations that require a high-performance, secure, and manageable network switch. With its range of manageability and control features, the switch provides organizations with the tools they need to ensure that their networks are secure, efficient, and easy to manage.
Quality of Service
Quality of Service (QoS) refers to the capability of a network device, such as a switch, to prioritize and manage network traffic based on specific parameters. This is important in ensuring that critical applications and data have sufficient bandwidth and low latency, while non-critical traffic is given lower priority.
The J8775B HP E4208-96 Vl Managed 96 X 10 100 Rack-Mountable Switch provides a comprehensive QoS functionality to help organizations optimize network performance. Some of the key features of the switch’s QoS capabilities include:
- Traffic classification: The switch allows administrators to classify traffic based on various criteria, such as IP address, port number, or DiffServ code point (DSCP) values, to ensure that important traffic is given higher priority.
- Traffic shaping: The switch provides tools for traffic shaping to control the rate of data transfer for specific types of traffic. This helps to prevent over-utilization of network resources and ensures that critical applications have sufficient bandwidth.
- Queuing: The switch supports multiple queuing algorithms, such as weighted round-robin (WRR) and strict priority, to prioritize and manage network traffic. This helps to ensure that critical traffic is not delayed by non-critical traffic.
- Traffic prioritization: The switch allows administrators to set priorities for different types of traffic, such as voice or video, to ensure that critical applications receive the necessary bandwidth and low latency.
Main Specification about the HP J8775B
- Manufacturer: HP
- Part Number or SKU # J8775B
- Device Type: Managed Switch
Processor
- Processor : 1 X Motorola Mpc8245 : 330 Mhz
Memory
- Ram : 64 Mb Sdram
- Flash Memory : 24 Mb Flash
Networking
- Ports Qty : 96 X Ethernet 10base-T, Ethernet 100base-Tx
- Data Transfer Rate : 100 MBPS
- Data Link Protocol : Ethernet, Fast Ethernet
- Routing Protocol : Igmpv2, Igmp, Igmpv3
- Remote Management Protocol : Snmp 1, Rmon 1, Rmon 2, Rmon 3, Rmon 9, Snmp 3, Snmp 2c
- Connectivity Technology : Wired
- Communication Mode : Half-Duplex, Full-Duplex
- Switching Protocol : Ethernet
Power
- Power Device : Power Supply – Redundant
- Voltage Required : Ac 120/230 V ( 50/60 Hz )
- Power Consumption Operational : 630 Watt
Expansion / Connectivity
- Expansion Slots Total (Free) : 8 ( 4 ) X Expansion Slot
- Interfaces : 1 X Management – Rs-232c – 9 Pin D-Sub (Db-9) 96 X Network –
- Ethernet 10base-T/100base-Tx – Rj-45
