Thursday, February 2, 2012

#HPN #MSM #WLAN and Failover Options


Supporting N + N redundancy
A controller team can be configured to provide different levels of redundancy, from N + 1 up to N + 3. Use the following formula to calculate the number of team members you will need based on the number of APs that you want to deploy and the required level of redundancy.  Required team members = ( APs / 200 ) + Redundancy level  (If there is a remainder after performing the division, round up).

Where:
APs are the total number of APs you want to deploy. You must buy one license for each controlled AP. Although licenses are installed on individual team members, licenses are pooled across the entire team and are automatically re-allocated when a team member becomes inoperative.
Redundancy level: This is the number of redundant controllers that you want to support: 1, 2, or 3.


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