The WS-C3750G-24PS-E Catalyst 3750G 24-port PoE manageable Layer 3 Ethernet switch provides advanced routing and switching capabilities to support the needs of small to medium-sized networks. Some of the key advanced routing and switching capabilities of the WS-C3750G-24PS-E include:
- Layer 3 Routing: The WS-C3750G-24PS-E supports advanced Layer 3 routing capabilities, including support for static routing, Routing Information Protocol (RIP) and Routing Information Protocol version 2 (RIPv2), Open Shortest Path First (OSPF), Border Gateway Protocol (BGP), and support for IPv4 and IPv6 routing. This allows for the creation of highly-available and scalable networks.
- Virtual LAN (VLAN) Support: The WS-C3750G-24PS-E supports VLANs, which allow for the logical segmentation of a network into multiple broadcast domains. This helps to improve network security and performance by isolating different types of traffic and reducing broadcast traffic.
- Link Aggregation Control Protocol (LACP) : The WS-C3750G-24PS-E supports Link Aggregation Control Protocol (LACP) which allows to bundle multiple physical links into one logical link, providing more bandwidth and redundancy.
- Spanning Tree Protocol (STP): The WS-C3750G-24PS-E supports Spanning Tree Protocol (STP), which helps to prevent loops in the network by blocking redundant paths. This helps to ensure that the network remains stable and that traffic is delivered to its intended destination.
- Quality of Service (QoS): The WS-C3750G-24PS-E supports advanced QoS features, including Class-Based Weighted Fair Queuing (CBWFQ) and Low Latency Queuing (LLQ), which allow for the prioritization of different types of traffic to ensure that critical applications receive the necessary bandwidth.
- Advanced Security: The switch supports a range of security features, including Access Control Lists (ACLs), port security, and 802.1
Access Control Lists (ACLs) can be used to enhance the security of the WS-C3750G-24PS-E Catalyst 3750G 24-port PoE manageable Layer 3 Ethernet switch. ACLs are used to control access to network resources by specifying which traffic is allowed or denied based on a set of predefined rules.
On the WS-C3750G-24PS-E, ACLs can be applied to both inbound and outbound traffic on a specific port or VLAN. They can be used to filter traffic based on various criteria such as IP address, port number, and protocol. For example, an ACL can be used to block all incoming traffic from a specific IP address or range of addresses, or to allow only certain types of traffic (e.g. HTTP or HTTPS) to pass through a specific port.
ACLs can also be used in conjunction with other security features such as port security, VLAN access control, and IEEE 802.1x Authentication to provide a comprehensive security solution for the network.
The WS-C3750G-24PS-E supports both standard and extended IP Access Control Lists (ACLs). Standard IP ACLs are applied on the basis of the source IP address of the packet only, while extended IP ACLs can be applied based on source and destination IP address, protocol, and port number. This allows for more granular control over network traffic and can help to prevent unauthorized access to the network or specific resources.
Security and Quality of ServiceThe WS-C3750G-24PS-E Catalyst 3750G 24-port PoE manageable Layer 3 Ethernet switch provides advanced security and Quality of Service (QoS) features to support the needs of small to medium-sized networks. Some of the key security and QoS capabilities of the WS-C3750G-24PS-E include:
- Security: The WS-C3750G-24PS-E supports a range of security features, including Access Control Lists (ACLs), port security, and IEEE 802.1x Authentication, which helps to prevent unauthorized access to the network and control access to network resources.
- Quality of Service (QoS): The WS-C3750G-24PS-E supports advanced QoS features, including Class-Based Weighted Fair Queuing (CBWFQ) and Low Latency Queuing (LLQ), which allow for the prioritization of different types of traffic to ensure that critical applications receive the necessary bandwidth.
- Virtual LAN (VLAN) Support: The WS-C3750G-24PS-E supports VLANs, which allow for the logical segmentation of a network into multiple broadcast domains. This helps to improve network security and performance by isolating different types of traffic and reducing broadcast traffic.
- Advanced Security: The switch supports a range of security features, including Access Control Lists (ACLs), port security, and IEEE 802.1x Authentication, which helps to prevent unauthorized access to the network and control access to network resources.
- Link Aggregation Control Protocol (LACP) : The WS-C3750G-24PS-E supports Link Aggregation Control.
- Manufacturer: Cisco
- MPN: WS-C3750G-24PS-E
- Product Line: Catalyst
- Product Series: 3750
- Product Model: 3750G-24PS
- Product Name: Catalyst 3750G-24PS Stackable Gigabit Ethernet Switch
- Product Type: Ethernet Switch
Interfaces/Ports
- Total Number of Network Ports: 24
- Number of Network (RJ-45) Ports: 24
- Port/Expansion Slot Details: 24 x Gigabit Ethernet Network
- Port/Expansion Slot Details: 4 x Gigabit Ethernet Expansion Slot
- Media Type Supported: Twisted Pair
- Twisted Pair Cable Standard: Category 5
- Ethernet Technology: Gigabit Ethernet
- Network Technology: 10Base-T
- Network Technology: 10/100/1000Base-T
I/O Expansions
- Number of Total Expansion Slots: 4
- Expansion Slot Type: SFP
- Number of SFP Slots: 4
Network & Communication
- Layer Supported: 4
Memory
- Standard Memory: 128 MB
- Memory Technology: DRAM
- Flash Memory: 32 MB
Reliability
- MTBF: 182373 Hours
Power Description
- Input Voltage: 110 V AC
- Input Voltage: 220 V AC
- Power Source: Power Supply
- Redundant Power Supply: Yes
- Height 1.7 Inch
- Width 17.5 Inch
- Depth 14.9 Inch
- Weight (Approximate) 13.50 Lbs
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