What is a Cisco 2500 series?

The Cisco 2500 series routers are a series of 19″ rack mount access routers typically used to connect Ethernet or Token Ring networks via ISDN or leased serial connections (i.e. Frame Relay, T1 etc.). The routers are based on a Motorola 68EC030 CISC processor.

How many POE ports does the controller WLC2504 have?

For example, the WLC2504 provides up to 4 Gigabit Ethernet ports and can support up to 75 access points, while the WLC2125 provides up to 8 FastEthernet ports and supports up to 25 access points.

How does AP connect to WLC?

WLC validates the AP and then CAPWAP join response to the AP. The AP validates the WLC to complete the discovery & join process. The validation on both the AP & WLC is a mutual authentication mechanism.An encryption key derivation process occur subsequently and that ensure future CAPWAP control messages are encrypted.

What are the two types of access points?

Based on functionality an access point can be categorized in three types; standalone, multifunction and client. A standalone access point works in the wireless network exactly as the switch works in the wired network. To control the unauthorized access, Access point uses authorization.

What does a Cisco wireless controller do?

The Cisco Wireless Controller (WLC) series devices provide a single solution to configure, manage and support corporate wireless networks, regardless of their size and locations.

What is the default AP mode?

Local. Local mode is the default mode; it offers a BSS on a specific channel.

What are the two types of wireless LANs?

Types of wireless LANs

• Infrastructure.
• Peer-to-peer.
• Bridge.
• Wireless distribution system.

What is the difference between router and access point?

The router acts as a hub that sets up a local area network and manages all of the devices and communication in it. An access point, on the other hand, is a sub-device within the local area network that provides another location for devices to connect from and enables more devices to be on the network.

Why do you need a wireless controller?

Similar to an amplifier in a stereo system, the wireless controller allows devices from farther distances to connect. Besides, it enables the network administrators to check all the data related to the network and is able to detect rogue access points and recent traps generated by the access points.

What is the purpose of a wireless controller?

What is NAS ID in WLC?

Network access server identifier (NAS-ID) is used to notify the source of a RADIUS access request, which enables the RADIUS server to choose a policy for that request. You can configure one on each WLAN profile, VLAN interface, or access point group.

How does Cisco WLC work?

A Wireless LAN Controller (WLC) gives the network administrators the ability to see all the data and information linked to the network. They are able to observe on the device the hardware status, the situation of the physical ports, and a summary of the Access Points (APs) connected anytime they want.

What is the difference between client and access point?

Answer. AP stands for Access Point and a wireless client is a network node that is equipped with a wireless network device. A personal computer with a wireless network adapter is known as a wireless client.

What are the Ethernet ports on the Cisco 2500 series used for?

Ethernet ports on the Cisco 2500 Series Wireless Controller should only be used to connect/uplink to an infrastructure network configured as a data interface (management interface and dynamic interfaces) or an AP-managers interface.

What are the requirements for the Cisco 2500 series wireless controller?

The Cisco 2500 Series Wireless Controller offers robust coverage with 802.11 a/b/g or delivers unprecedented reliability with the use of 802.11n, 802.11ac and Cisco Next-Generation Wireless Solutions and Cisco Enterprise Wireless Mesh. There are no specific requirements for this document.

What is the difference between the Cisco 2504 and the 2500 series?

Delivering 802.11ac performance and scalability, the Cisco 2500 Series provides low total cost of ownership and flexibility to scale as network requirements grow. The Cisco 2504 Wireless Controller supports Cisco Application Visibility and Control (AVC), the technology that includes Cisco’s Network-Based Application Recognition 2 (NBAR-2) engine.

How long is the evaluation license for the Cisco 2500 series?

The Cisco 2500 Series Wireless Controller is shipped with an evaluation license for a period of 60 days (that is, 8 weeks 4 days). The evaluation license is a base license only. The ordered license can be installed on the controller with either the CLI or the GUI.