[2017 New] Lead2pass Provides Free 400-351 Exam Dumps PDF (263-269)
2017 July Cisco Official New Released 400-351 Dumps in Lead2pass.com!
100% Free Download! 100% Pass Guaranteed!
The 400-351 braindumps are the latest, authenticated by expert and covering each and every aspect of 400-351 exam. Comparing with others, our exam questions are rich in variety. We offer PDF dumps and 400-351 VCE dumps. Welcome to choose.
Following questions and answers are all new published by Cisco Official Exam Center: http://www.lead2pass.com/400-351.html
QUESTION 263
legacy 802.11b wireless scanners are begin implemented in your autonomous AP deployment Existing modern clients work fine on the same SSIDs, APs, and channel the legacy scanner are having difficulty maintaining reliable wireless connectivity which AP configured could potential correct this issue
A. Enable short preamble Dot11Radio0
B. Disable short preamble Dot11radio1
C. Disable short preamble dot 11 radio0
D. Confirm that 802.11n support is disable
E. Conf1gure globalpreamble negotiation
F. Enable short preamble on Dot 11Radio1