The J9729-61001 HPE 2920 48g PoE Switch has several security features to help protect your network:
- Access control lists (ACLs) can be used to restrict access to certain parts of the network based on source and destination IP address, protocol, and port number.
- Port security can be used to limit the number of MAC addresses that can be learned on a specific port, helping to prevent unauthorized devices from accessing the network.
- IEEE 802.1X port-based network access control allows you to authenticate users before they are allowed access to the network.
- The switch supports the use of Virtual Local Area Networks (VLANs) to segment the network and help prevent unauthorized access.
- The switch also supports DHCP snooping, which helps to prevent malicious DHCP servers from providing incorrect IP address information to clients.
- The switch also supports Dynamic ARP Inspection (DAI), which helps prevent ARP spoofing attacks by validating ARP requests and responses.
- The switch also supports Secure Shell (SSH) and Secure Sockets Layer (SSL) for secure remote management.
- The switch also has a feature called "IPv6 ACL" which allows you to configure security on IPv6 traffic.
The HPE 2920 48g PoE 48 Ports Managed Switch (J9729-61001) supports Virtual Local Area Networks (VLANs), which allow you to segment the network and improve security by isolating different groups of users and devices from one another.
The switch supports the following VLAN types:
- Port-based VLANs, which allow you to assign specific ports to a VLAN, creating a separate network for each VLAN.
- Tag-based VLANs, which allow you to assign a VLAN ID (tag) to a specific frame, allowing it to be assigned to a specific VLAN. This allows for more fine-grained control over which frames belong to which VLAN.
- Protocol-based VLANs, which allow you to create VLANs based on the protocol used in the frames, such as IP, IPX, or AppleTalk.
- MAC-based VLANs, which allow you to create VLANs based on the MAC addresses of the devices connected to the switch.
- Private VLAN Edge (PVE) feature, which allows you to prevent communication between hosts within the same VLAN but still allow communication with the devices connected to the uplink.
The switch also supports VLAN Trunking Protocol (VTP) which allows you to manage and propagate VLAN configuration across a network of switches.
It's worth to mention that the number of VLANs and the VLANs' features may vary depending on the firmware version of the switch, and more information can be found in the switch's manual or HPE's website.
Energy Efficient Ethernet of SwitchThe HPE J9729-61001 2920 48 Ports PoE Switch 48 Ports Managed Switch supports Energy Efficient Ethernet (EEE), a standard that helps to reduce power consumption by putting the switch's ports into a low-power idle state when there is no network traffic.
EEE reduces the power consumption of the switch by reducing the power consumed by the physical-layer transceiver (PHY) when the link is idle. It does this by reducing the number of times the PHY needs to wake up to detect network traffic.
In addition, the switch supports "Green Ethernet" feature, which can be used to automatically power down ports that are not in use, or ports that are connected to devices that are powered off. This can help to further reduce the switch's power consumption.
It's worth to mention that the EEE feature may vary depending on the firmware version of the switch, and more information can be found in the switch's manual or HPE's website.
Detail Information about the HPE J9729-61001- Manufacturer: HPE
- Part Number or SKU# J9729-61001
- Type: Networking
- Switch -Type: 48 Port
- Enclosure Type : Desktop
- Ports : 48 X 10/100/1000 + 4 X Shared Gigabit Sfp
- Power Over Ethernet (Poe) : Poe+
- Performance : Throughput : 130.9 Mpps
- Switching Capacity : 176 Gbps
- Routing Protocol : Rip, Static Ip Routing
- Remote Management Protocol : Snmp 1, Rmon 1, Telnet, Snmp 3, Snmp 2c, Tftp, Cli
- Authentication Method : Radius
- Features : Dos Attack Prevention, Ipv6 Support, Half Duplex Mode, Full Duplex Mode, Class Of Service (Cos)
- Compliant Standards : Ieee 802.3, Ieee 802.3u, Ieee 802.1d, Ieee 802.1q, Ieee 802.3ab, Ieee 802.1p, Ieee 802.3af, Ieee 802.3x, Ieee 802.3ad (Lacp), Ieee
- 802.1w, Ieee 802.1s, Ieee 802.1v, Ieee 802.3at, Ieee 802.3az, Ieee 802.1ax
- Processor : 1 X Arm : 625 Mhz
- Ram : 512 Mb - Sdram
- Flash Memory : 1 Gb
- Width: 17.4 inch
- Depth : 13.2 inch
- Height : 1.7 inch
- Weight : 12.57 lbs
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