What is ha in WLC?

The new High Availability (HA) feature (that is, AP SSO) set within the Cisco Unified Wireless Network software release version 8.0 and above allows the access point (AP) to establish a CAPWAP tunnel with the Active WLC and share a mirror copy of the AP database with the Standby WLC.

What is n1 ha?

The N+1 HA feature set within the Cisco Unified Wireless Network (CUWN) framework allows a single WLC to be used as a backup WLC for N primary controllers. (See Figure 1-1.) Earlier than release 7.4, the N+1 HA model requires a permanent AP count license on the backup controller.

What is ha SKU?

The HA-SKU provides the capability of the maximum number of APs supported on that hardware. For instance, a 5508 HA- SKU controller provides support for 500 APs. Configuration.

How do I set up WLC?

Basic Cisco WLC Configuration

1. “enter no to follow the auto-install instructions”
2. “enter your wireless lan controller name.
3. “Assign a static ip or select DHCP”
4. “By default, the interface is configured for VLAN 0, with no ip address and controller uses a single management interface for both management and CAPWAP traffic.”

What is redundancy force switchover?

Use the redundancy force-switchover command to manually switch over to the redundant switch. The redundant switch becomes the new active switch that runs the Cisco IOS image, and the modules are reset to their default settings. The old active switch reboots with the new image and joins the stack.

What does SKU mean in Cisco?

Stock Keeping Unit
SKU stands for Stock Keeping Unit; software on Cisco.com is a “SKU.” A SKU maps to one or more license features.

What is DHCP bridging mode?

The DHCP proxy mode serves as a DHCP helper function to achieve better security and control over DHCP transaction between the DHCP server and the wireless clients. DHCP bridging mode provides an option to make controller’s role in DHCP transaction entirely transparent to the wireless clients.

What is redundancy mode SSO?

SSO HSRP alters the behavior of HSRP when a device with redundant Route Processors (RPs) is configured for stateful switchover (SSO) redundancy mode. When an RP is active and the other RP is standby, SSO enables the standby RP to take over if the active RP fails.

How do I find my Cisco product ID?

The Universal Device Identifier (UDI) can be obtained by typing show license udi in the Command Line Interface (CLI). The Universal Device Identifier is a combination of the Product Identifier (PID) and Serial Number (SN) and is obtained by typing show license udi in the Command Line Interface (CLI).

Which is better DHCP or bridge mode?

So bridge mode is far more than just disabling DHCP. You basically turn a modem/router into a modem only. You can’t do port forwarding either because every port is automatically being forwarded.