The SM-ES3-16-P Cisco 16 Ports Managed Switch provides advanced security features to help secure the network from potential threats. Some of the key advanced security features include:
- Access Control Lists (ACLs): ACLs allow administrators to control access to the network by defining specific rules for inbound and outbound traffic.
- Port Security: Port security allows administrators to restrict the number of MAC addresses that can be associated with a specific switch port, helping to prevent unauthorized devices from accessing the network.
- 802.1X Authentication: 802.1X authentication provides a secure method for controlling access to the network based on user credentials. The switch supports both EAP and RADIUS authentication methods.
- DHCP Snooping: DHCP snooping helps to prevent malicious devices from posing as DHCP servers and distributing incorrect IP addresses to network devices.
- Dynamic ARP Inspection (DAI): DAI helps to prevent ARP spoofing attacks by validating ARP packets and blocking any that are deemed to be malicious.
- IP Source Guard: IP source guard helps to prevent IP address spoofing attacks by limiting the source IP addresses that are allowed on a switch port.
- STP Root Guard: STP root guard helps to prevent rogue switches from becoming the root bridge in a Spanning Tree Protocol (STP) network, helping to prevent network loops.
The SM-ES3-16-P Cisco 16 Ports Managed Switch provides high availability and redundancy options to help ensure continuous network uptime. Some of the key high availability and redundancy options include:
- Link Aggregation Control Protocol (LACP): LACP allows administrators to bundle multiple physical switch ports together to form a single logical port, providing increased bandwidth and redundancy.
- Spanning Tree Protocol (STP): STP helps to prevent network loops by ensuring that only one path between two devices is active at any given time.
- Rapid Spanning Tree Protocol (RSTP): RSTP provides faster convergence than STP, helping to minimize network downtime in the event of a switch or link failure.
- Hot Standby Router Protocol (HSRP): HSRP allows multiple routers to work together to provide a single virtual IP address that can be used to access the network. This helps to ensure that network access is available even if one of the routers fails.
- Virtual Router Redundancy Protocol (VRRP): VRRP provides similar functionality to HSRP, but with additional features such as the ability to dynamically track the state of individual routers.
- Multiple Spanning Tree Protocol (MSTP): MSTP allows administrators to create multiple virtual STP domains within a single physical network, providing increased scalability and flexibility.
- Equal-Cost Multi-Path (ECMP): ECMP allows multiple paths of equal cost between two devices to be used in parallel, providing increased bandwidth and redundancy.
The SM-ES3-16-P Cisco 16 Ports Managed Switch is designed to provide high performance and throughput capabilities for demanding network environments. Some of the key performance and throughput capabilities of the SM-ES3-16-P include:
- High-speed switching fabric: The switch is equipped with a high-speed switching fabric that can support up to 16 Gigabit Ethernet ports, providing high-speed connectivity and data transfer.
- Quality of Service (QoS): QoS allows administrators to prioritize network traffic based on different criteria such as IP address, port number, and application type. This helps to ensure that critical network traffic, such as voice and video, is given priority over other less-critical traffic.
- Jumbo frames support: The switch supports jumbo frames, which are larger than the standard Ethernet frame size, providing increased efficiency for large data transfers.
- Flow control: Flow control allows the switch to pause the transmission of network traffic if the receiving device is not able to keep up with the incoming traffic. This helps to prevent network congestion and data loss.
- Link aggregation: Link aggregation allows administrators to bundle multiple physical switch ports together to form a single logical port, providing increased bandwidth and redundancy.
- High-speed memory buffers: The switch is equipped with high-speed memory buffers that help to ensure that network traffic is processed quickly and efficiently.
- Layer 2 and Layer 3 switching: The switch supports both Layer 2 and Layer 3 switching, providing increased flexibility and scalability for different network requirements.
- Manufacturer Cisco Systems, Inc
- Manufacturer Part Number SM-ES3-16-P
- Brand Name Cisco
- Product Name 16-Ports Enhanced EtherSwitch Service Module
- Product Type Service Module
Technical Information
- Application/Usage Data Networking
Interfaces/Ports
- Interfaces/Ports 15 x 10/100Base-TX LAN
- Interfaces/Ports 1 x 10/100/1000Base-T LAN
- Interfaces/Ports Details 15 x RJ-45 10/100Base-TX Network Auto MDI/MDI-X LAN
- Interfaces/Ports Details 1 x RJ-45 10/100/1000Base-T Network Auto MDI/MDI-X LAN
Media & Performance
- Connectivity Media Twisted Pair 10/100/1000Base-T
- Data Transfer Rate 10 Mbps Ethernet
- Data Transfer Rate 1 Gbps Gigabit Ethernet
- Data Transfer Rate 100 Mbps Fast Ethernet
Compatibility-
- Cisco 2900 Series Integrated Services Routers
- Cisco 3900 Series Integrated Services Routers
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Other Available Conditions for this Part
Other Available Categories For - Networking - Switch
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