Description
Powerful and Reliable Ethernet Switching
The WS-C3750V2-24PS-E is a powerful and reliable Ethernet switch from Cisco’s Catalyst 3750V2 series. It features 24 Ethernet ports, each capable of delivering high-speed data transfer and supporting Power over Ethernet (PoE) for connected devices. The PoE feature allows the switch to provide power to devices over the Ethernet cables, eliminating the need for a dedicated power source, making it suitable for devices such as IP phones and wireless access points.
This switch also supports advanced features such as Quality of Service (QoS) which is used to prioritize network traffic, ensuring that important applications receive the necessary bandwidth. It also supports Layer 3 routing, which allows it to handle more advanced routing protocols, and can be used as a core switch in a larger network. Additionally, it has basic security features such as Access Control Lists (ACLs) to help protect the network from unauthorized access.
The WS-C3750V2-24PS-E is built to be highly reliable, with redundant power supplies and fans to ensure continued operation even in case of a failure. It also supports Cisco StackWise technology, which allows multiple switches to be connected together and managed as a single entity, providing increased reliability and ease of management. Overall, it is a powerful and reliable switch that can provide a high level of performance and security in enterprise environments.
Network Management and Security
The Cisco WS-C3750V2-24PS-E Catalyst 3750V2 24 Ports Switch is a powerful and versatile network switch that provides advanced features for network management and security.
Network Management:
- The switch comes with a web-based graphical user interface (GUI) for easy configuration and management.
- It supports Cisco Smartports, which allows for easy configuration of port-level settings.
- The switch also supports Cisco EnergyWise technology, which helps to reduce energy consumption by automatically adjusting the power usage of connected devices.
Security:
- The switch supports advanced security features such as access control lists (ACLs) and Quality of Service (QoS) to help prevent unauthorized access and prioritize network traffic.
- It also supports Cisco TrustSec, which allows for secure communication between devices on the network.
- The switch also supports 802.1X authentication, which helps to prevent unauthorized access to the network.
Access Control Lists (ACLs) for security
Access Control Lists (ACLs) are a feature that can be used to enhance the security of a network by controlling access to the network. The WS-C3750V2-24PS-E Catalyst 3750V2 24-Ports Ethernet Switch supports ACLs, which allows network administrators to define rules that determine which traffic is allowed to enter or exit the network.
ACLs can be applied to traffic at the interface level, and can be used to filter traffic based on various criteria such as source IP address, destination IP address, port number, and protocol. For example, an administrator can configure an ACL to block all incoming traffic from a specific IP address or range of addresses, or to block all traffic to a specific port.
ACLs can also be used to segment a network into different security zones, with different levels of access control. This allows administrators to create a more secure network by isolating sensitive resources and limiting access to them.
Cisco ACLs are implemented in three different ways:
- Standard ACLs: They are used to permit or deny traffic based on the source IP address.
- Extended ACLs: They are used to permit or deny traffic based on more specific criteria such as source and destination IP address, protocol, and port numbers.
- Named ACLs: They are used to give a name to an ACL and are more flexible to manage.
General Information
- Manufacturer Cisco
- MPN: WS-C3750V2-24PS-E
- Product Line Catalyst
- Product Series 3750
- Product Model 3750V2-24PS
- Product Name Catalyst 3750V2-24PS Layer 3 Switch
- Product Type Layer 3 Switch
Interfaces/Ports
- Total Number of Network Ports 24
- Number of PoE (RJ-45) Ports 24
- Stack Port Yes
- Port/Expansion Slot Details 24 x Fast Ethernet Network
- Port/Expansion Slot Details 2 x Gigabit Ethernet Expansion Slot
Performance
- Ethernet Technology Fast Ethernet
- Network Technology 10/100Base-TX
I/O Expansions
- Number of Total Expansion Slots 2
- Expansion Slot Type SFP
- Number of SFP Slots 2
Network & Communication
- Layer Supported 3
Management & Protocols
- Manageable Yes
- Management –
- Cisco Network Assistant
- CiscoWorks LAN Management Solution (LMS)
- IEEE 802.1p QoS
- IEEE 802.1q VLAN
- SNMP v1, v2c, v3
- RMON
- Telnet
- CLI
- HTTP
- DHCP
- Syslog
Memory
- Flash Memory 32 MB
Power Description
- PoE (RJ-45) Port Yes
- Input Voltage 110 V AC
- Input Voltage 220 V AC
- Power Source Power Supply
- Redundant Power Supply Yes
