More Information of Wireless LAN Controller
The AIR-WLC2125-K9 Cisco Aironet 2125 Wireless LAN (WLAN) Controller is a device that manages and controls wireless access points (APs) in a network. It is designed for small and medium-sized businesses, branch offices, and campus networks.
The WLAN controller allows for central management and control of wireless APs, making it easy to deploy and manage wireless networks. It also allows for the creation of wireless policies and security measures, such as access control lists and wireless intrusion detection and prevention, to ensure the security of the wireless network.
The AIR-WLC2125-K9 supports up to 12 APs, which means it can manage and control a large number of wireless devices in a network. It also supports wireless standards such as IEEE 802.11a/b/g/n/ac, which ensures compatibility with a wide range of wireless devices.
The WLAN controller also has a number of advanced features such as Quality of Service (QoS) and Bandwidth Management, which ensures that bandwidth is allocated efficiently and fairly among all wireless devices. Additionally, it also supports Cisco's FlexConnect technology, which allows for the creation of a local switching infrastructure, reducing the amount of traffic that needs to be sent to the controller.
The AIR-WLC2125-K9 is also designed for ease of use and deployment. It can be easily configured and managed through a web-based interface and supports zero-touch deployment. Additionally, it is also backed by Cisco's reputation for quality and reliability.
High Performance for Aironet 2125 Wireless LAN
The AIR-WLC2125-K9 Cisco Aironet 2125 Wireless LAN Controller is designed to provide high-performance wireless network connectivity for small and medium-sized businesses and enterprise branch offices. It supports up to 100 lightweight access points (APs) and up to 2,000 wireless clients.
The controller supports the IEEE 802.11a/b/g/n/ac wireless standards, which provide high-speed data transfer and increased capacity for wireless networks. It also supports Cisco's CleanAir technology, which uses real-time spectrum analysis to detect and mitigate wireless interference, improving network performance and reliability.
The controller also has a number of advanced features such as Cisco's Flexible Radio Assignment (FRA) technology, which allows for dynamic radio resource allocation to optimize network performance. Additionally, it also supports Cisco's Wireless Control System (WCS) for centralized management and monitoring of wireless networks.
The AIR-WLC2125-K9 is designed to be highly scalable and flexible, allowing for easy deployment and management of wireless networks. Additionally, it is also backed by Cisco's reputation for quality and reliability. Cisco offers comprehensive support, including software updates and troubleshooting assistance, to ensure that the controller is always running at optimal performance.
Exceptional Reliability
The AIR-WLC2125-K9 Cisco Aironet 2125 Wireless LAN Controller (WLC) is considered a highly reliable wireless controller. It is designed to provide centralized management and control of wireless networks, and is ideal for small to medium-sized businesses and enterprise branch offices.
The WLC is built on Cisco's Advanced Wireless Security (AWS) technology, which provides robust security features such as wireless intrusion prevention, rogue detection, and wireless intrusion detection. This ensures that the wireless network is protected against unauthorized access and malicious attacks, which helps to increase reliability and security.
The WLC also has a number of advanced features such as Cisco's Flexible Radio Assignment (FRA), which allows for dynamic radio assignment based on network conditions, and Cisco's CleanAir technology, which provides real-time spectrum analysis and interference detection. These features help to ensure that the wireless network is always running at optimal performance and that network security is not compromised.
Additionally, the WLC also has a number of redundant features that ensure high availability and reliability. It supports redundant power supplies and fans, which ensures that if one component fails, the other will take over, minimizing downtime and maintaining network connectivity.
Furthermore, the WLC is also backed by Cisco's reputation for quality and reliability. Cisco offers comprehensive support, including software updates and troubleshooting assistance, to ensure that the WLC is always running at optimal performance.
General Information about this Cisco AIR-WLC2125-K9
- Manufacturer: Cisco
- Model Number or SKU# AIR-WLC2125-K9
- Product Line Aironet
- Product Series 2100
- Product Model 2125
- Product Type Wireless LAN Controller
Technical Information of LAN Controller
- Number of Network (RJ-45) Ports 8
- Wireless Security-
- WEP
- WPA
- EAP-TLS
- Interfaces/Ports
- Fast Ethernet Port Yes
- PoE (RJ-45) Port Yes
- Management Port Yes
Management & Protocols of 8 Ports Controller
- IEEE 802.1Q VLAN
- SNMP v1/ 2c/3
- Telnet
- HTTP
- Syslog
- Cisco private MIB
Power Description
- Power Source AC Adapter
Features
- DHCP support, BOOTP support, ARP support, VLAN support, Syslog support, Quality of Service (QoS)
Security Standards
- Wi-Fi Protected Access (WPA)
- IEEE 802.11i (WPA2, RSN)
- RFC 1321 MD5 Message-Digest Algorithm
- RFC 2104 HMAC: Keyed Hashing for Message Authentication
- RFC 2246 TLS Protocol Version 1.0
- RFC 3280 X.509 PKI Certificate and CRL Profile
Management
- SNMP v1, v2c, v3
- RFC 854 Telnet
- RFC 1155 Management Information for TCP/IP-Based Internets
- RFC 1156 MIB
- RFC 1157 SNMP
- RFC 1213 SNMP MIB II
- RFC 1350 TFTP
- RFC 1643 Ethernet MIB
- RFC 2030 SNTP
- RFC 2616 HTTP
- RFC 2665 Ethernet-Like Interface types MIB
- RFC 2674 Definitions of Managed Objects for Bridges with Traffic Classes, Multicast Filtering, and Virtual LAN
Dimensions & Weight
- Form Factor Desktop
- Form Factor Rack-mountable
- Height 1.8 Inch
- Depth 7.9 Inch
- Weight (Approximate) 4 lbs
Miscellaneous
- Additional Information-
- Supports up 25 access points
- Supports a PCI-certified architecture
- Cisco Unified WLAN Controller SW Release 5.2 S(WLC2100K9-52)
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