In a controller-based wireless network, the WLC device may have multiple ports connected to a switch to form a bundle that provides load-balancing and redundancy. Which protocol supports the port bundle between a Cisco WLC and a Cisco switch?

IT Exam Items RepositoryCategory: CCNAIn a controller-based wireless network, the WLC device may have multiple ports connected to a switch to form a bundle that provides load-balancing and redundancy. Which protocol supports the port bundle between a Cisco WLC and a Cisco switch?

In a controller-based wireless network, the WLC device may have multiple ports connected to a switch to form a bundle that provides load-balancing and redundancy. Which protocol supports the port bundle between a Cisco WLC and a Cisco switch?

  • PAgP
  • LACP
  • CAPWAP
  • LAG

Explanation: Cisco WLCs can use multiple ports to connect to the switching infrastructure. These ports are configured as a link aggregation group (LAG) to bundle them together. LAG provides redundancy and load-balancing. However, the WLCs do not support Port Aggregation Protocol (PAgP) or Link Aggregation Control Protocol (LACP).

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