Network Access Control
Network Access Control (NAC) is a security technology used to control and monitor the access of devices to a network. NAC helps organizations ensure that only authorized devices and users are able to access their networks, and that the devices and users comply with the security policies and standards of the organization.
In the context of the HPE JL666-61101 Aruba 6300F 24-port 1GbE Class 4 PoE And 4-port SFP56 Switch, network access control can be achieved through the integration with Aruba ClearPass. Aruba ClearPass is a network security solution that provides centralized control and enforcement of network access policies. It integrates with the switch to allow or deny access to the network based on the device and user's credentials, as well as its compliance with the organization's security policies.
With NAC, the switch can perform various security checks, such as checking the device's antivirus software and firewall configurations, before allowing it access to the network. This helps to prevent security threats and attacks on the network, and ensures that the network remains secure and protected.
The power requirements of the HPE JL666-61101 Aruba 6300F 24-port 1GbE Class 4 PoE And 4-port SFP56 Switch can vary depending on the number of connected devices and the amount of power they draw. In general, the switch supports an input voltage range of 100-240V AC and a frequency range of 50-60Hz.
The switch is equipped with an internal power supply that provides the necessary power to the switch and its connected devices. The power supply is designed to meet the Class 4 PoE requirements, which allows for up to 30W of power per port for PoE-enabled devices.
It is important to note that the power requirements for the switch can increase if the number of connected devices increases, or if the devices require more power to operate. In such cases, it may be necessary to upgrade the power supply or use an external power supply to meet the increased power requirements.
Additionally, the switch's power consumption and thermal output should be considered when selecting the location for deployment to ensure proper ventilation and cooling. The manufacturer provides detailed information on the power requirements, thermal output, and environmental specifications in the product documentation.\
Data Center Deployments
Data center deployments refer to the installation and deployment of IT infrastructure, such as servers, storage systems, and network switches, in a central location, usually referred to as a data center. Data centers are critical to modern organizations as they provide the foundation for storing, managing, and processing large amounts of data and supporting critical business applications.
In the context of the HPE JL666-61101 Aruba 6300F 24-port 1GbE Class 4 PoE And 4-port SFP56 Switch, the switch is designed specifically for data center deployments. This means that it has features and capabilities that are optimized for use in data center environments, and can help organizations meet the demands of their data center IT infrastructure.
Some of the key features that make the Aruba 6300F Switch suitable for data center deployments include its high performance, high availability, and scalability. The switch supports Virtual Switching Framework (VSF) for high-availability, which provides a single, unified switch fabric for multiple physical switches, ensuring continuous network availability even in the event of a switch failure.
In addition, the switch also supports advanced security and network management features, such as integration with Aruba ClearPass for network access control, and easy management with ArubaOS-Switch. This makes it easy for organizations to manage and secure their data center network, and to ensure that their data center IT infrastructure is running smoothly and efficiently.
In conclusion, data center deployments are critical for modern organizations, and the HPE JL666-61101 Aruba 6300F 24-port 1GbE Class 4 PoE And 4-port SFP56 Switch is designed specifically for these deployments, providing organizations with a high-performance, scalable, and secure network solution for their data center IT infrastructure.
General Information about this HPE JL666-61101
- Manufacturer: HPE
- Part Number or SKU# JL666-61101
- Device Type: Switch-24 Ports L3 Managed-Stackable
Technical Information of HPE 24 Ports Switch
- Enclosure Type: Rack-Mountable 1U
- Sub type: Gigabit Ethernet
- Ports: 24 X 10/100/1000 (PoE+) + 4 X 50 Gigabit Ethernet SFP56
- Power Over Ethernet (PoE): PoE+
- Performance: Switching Capacity: 448 GBPS Switching Throughput: 334 Mpps 1 GBPS Average Latency (64-byte Packets): 2.28 Μs 10 GBPS Average Latency (64-byte Packets): 1.46 Μs 25 GBPS Average Latency (64-byte Packets): 1.9 Μs 50 GBPS Average Latency (64-byte Packets): 3.49 Μs Stacking Bandwidth: 200 GBPS
- Capacity: Switched Virtual Interfaces (svis): 1000 Ipv4 Host Table Capacity: 32000 Ipv6 Host Table Capacity: 32000 Ipv4 Routes (unicast): 64000 Ipv6 Routes (unicast): 32000 Ipv4 Routes (multicast): 8000 Ipv6 Routes (multicast): 8000 Igmp Groups: 8000 Mld Groups: 4000 Ipv4 Acl Entries (ingress): 5000 Ipv6 Acl Entries (ingress): 1250 Mac Acl Entries (ingress): 5000 Ipv4 Acl Entries (egress): 2000 Ipv6 Acl Entries (egress): 500 Mac Acl Entries (egress): 2000
- Mac Address Table Size: 32000 Entries
- Jumbo Frame Support: 9198 Bytes
- Routing Protocol: Ospf, Bgp-4, Bgp, Igmp, Ospfv2, Pim-dm, Igmpv3, Msdp, Mldv2, Mld, Cidr
- Remote Management Protocol: Snmp 1, Rmon, Telnet, Snmp 3, Snmp 2c, Http, Tftp, Ssh, Xrmon, Sftp
- Encryption Algorithm: Ssl, Fips 140-2
- Authentication Method: Secure Shell (ssh), Radius, Tacacs+
- Features: Dhcp Support, Bootp Support, Arp Support, Vlan Support, Syslog Support, Port Mirroring, Diffserv Support, Ipv6 Support, Sflow, Virtual Route Redundancy Protocol (vrrp) Support, Multiple Spanning Tree Protocol (mstp) Support, Quality Of Service (qos), Mld Snooping, Trusted Platform Module (tpm), Front To Back Airflow, Uni-directional Link Detection (udld), Deficit Weighted Round Robin (dwrr), Lldp Support, Fan Tray, Snmp Trap, Management Information Base (mib), Virtual Routing And Forwarding (vrf), Multiple Vlan Registration Protocol (mvrp), Neighbor Discovery Protocol (ndp), Class Of Service (cos), Strict Priority (sp), Tagged Vlan, 8mb Packet Buffer, 802.1x Authentication, Type Of Service (tos), Bridge Protocol Data Unit (bpdu), Icmp Router Discovery Protocol (irdp), Virtual Extensible Lan (vxlan), Link Aggregation, Ethernet Virtual Private Network (evpn), Network Timing Protocol (ntp), Lldp-med, Denial Of Service (dos) Protection, Rapid Reconfiguration Of Spanning Tree (rstp), Cisco Discovery Protocol (cdp), Bootstrap Router (bsr) Mechanism
- Compliant Standards: Ieee 802.1d, Ieee 802.1q, Ieee 802.1p, Ieee 802.3af, Ieee 802.3ad (lacp), Ieee 802.1w, Ieee 802.3ae, Ieee 802.1s, Ieee 802.1t, Ieee 802.1v, Ieee 802.1ab (lldp), Ieee 802.1ak, Ieee 802.3an, Ieee 802.3at, Ieee 802.3ba, Ieee 802.1ax, Itu-t G.8032, Ieee 802.3bj, Ieee 802.3bm, Ieee 802.3by, Ieee 802.3bz, Ieee 802.3bt, Ieee 802.3cc, Itu-t Y.1344, Ieee 802.3cd
- Processor: 1 X Arm Cortex-a72: 1.8 Ghz
- Ram: 8 GB DDR4 SDRAM
- Flash Memory: 32 GB
Expansion Connectivity for HPE Rack-mountable Switch
- 24 X 1000base-t Rj-45 PoE+ 30 W
- 4 X 50gbit Lan SFP56
- 1 X Console (usb) Type C
- 1 X Usb Type A
About Refurbished Products
Different Types of Switches
Networking switches vary widely depending on the number of devices they can support, network bandwidth/speed, and form factor. Switches for small offices will have anything between 4 and 8 ports and can fit on a desk. For larger office network implementation, switches may have 24 ports, 48 ports, 96 ports, and 128 ports and are rack-mountable between 1U and 4U. Switches come in different types depending on the network speed and tasks they support. These include 40/100 Gbps, 10 Gigabit (up to 10000 Mbps), Gigabit Ethernet (up to 1000 Mbps), Power over Ethernet, and Fast Ethernet (10/100 Mbps).
The unmanaged switches offer fixed configurations on a plug-and-play basis. It is the most basic switch and there are a few choices in the market. These switches are affordable, but the basic features make them inappropriate for enterprise applications.
The number of features and level of functionality improves with managed switches, making them ideal for enterprise and business applications. These switches are built with the command-line interface for ease of configuration. Equally, they support SNMP agents that come in handy when troubleshooting network issues.
The security on managed switches is better and will protect different types of traffic. Other features include support for virtual LANs, IP routing, and quality of service settings. Managed switches are more expensive compared to all other types of switches.
Smart switches refer to switches that possess more features than those unmanaged switches but do not have the full features of managed switches. Smart switches are more cost-effective than managed switches.
Some of the limitations of the smart switches are a lack of telnet access support, Web GUIs, and a lack of many features for VLANs. They are affordable compared to a fully managed switch and are suitable for a smaller computer network.
Modular switches allow the addition of expansion modules as the network expands. The expansion modules allow for more networked devices but are application-specific. They may include wireless access points, firewalls, or network analysis tools. The flexibility of a modular networking switch comes at a higher cost.
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What is the Manufacturer/Brand Warranty?
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