新問題 31
Refer to the exhibit.
Controllers are configured m a cluster as shown in the exhibit. These are the network details.
– A Mobility Master (MM) manages the cluster.
– The cluster contains two controllers: Cl and C2.
– API and AP2 use C1 as their Active AP Anchor Controller (A-AAC) with
C2 as their Standby AAC (S-AAC).
– AP3 and AP4 use C2 as their A-AAC, with C1 as their S-AAC.
User1 establishes a wireless connection via API, where the Active User Anchor Controller (A- UAC) assigned is C1, with C2 as the standby. What happens when User1 roams the wireless network and eventually their session is handled by AP3?
The user VLAN or AP group will not directly affect whether cluster is L2 or L3. Each MC will probe its VLANs and will only choose L3 if the VLAN config is mismatched or the MC itself is in a different VLAN itself. The cluster should be L2 thus the APs will retain A-AAC unless rebalance or failure. The user will do the same for the U-AAC.