10
I noticed that we canāt run 3800 with mGig and gigE ports in lag mode (without downgrading
mGig).
Correct, if you have mGig there is no need to use LAG
11
The internal antennas on the AP 2800i and AP 3800i what is the gain in dBi?
The 5 GHz Macro cell antenna is 5 dBi, the 2.4 GHz Macro Cell is 4 dBi and the XOR radio (when in
dual 5 GHz mode) uses a 6 dBi integrated antenna.
12
Is PoE only accepted on the primary port? or can I also power the device using the secondary
ethernet port?
Only the primary Ethernet port negotiates Power over Ethernet.
13
Can you advise how much system memory this access point has?
1024 MB DRAM and 256MB flash
14
I would like to understand more about FRA and how RRM works ?
Please refer the RRM guide at http://www.cisco.com/c/en/us/td/docs/wireless/controller/technotes/8-2/
b_RRM_White_Paper.html
15
Does this product support TKIP?
Customers should be discouraged from running legacy TKIP as that feature has been deprecated by the
Wi-Fi Alliance. Cisco understands there are healthcare customers using legacy equipment with a need
for TKIP support. The 1830, 1850, 2800 and 3800 does not currently support TKIP but there are plans
to support it in the 8.3MR1 release.
Cisco Aironet Series 2800/3800 Access Point Deployment Guide
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Frequently Asked Questions (FAQ's)