Online Access Free 400-351 Practice Test

Which option is a layer 1 cllient exclusion policy solution?

• A.802.1x
• B.WPA2 (AES-CCMP
• C.Web policy (web passthrough)
• D.Excessive 802.1x authentication failures
• E.Static WEP)
• F.VPN passthrough

When your wireless client device roams from one AP to another on the same network, which IEEE protocol can be used to authenticate the clients faster?

• A.802.11r also called Fast BSS Transition
• B.802.11r also called Predictive Based Roaming
• C.802.11k also called Fast BSS Transition
• D.802.11k also called Assisted Roaming
• E.802.11k also called Predictive Based Roaming
• F.802.11r also called Assisted Roaming

In which direction does application visibility and controller mark the DSCP value of the original Packet in the wireless LAN controller ?

• A.in both directron upstream and down stream
• B.in one direction upstream only
• C.in one direction, downstream only
• D.in one direction,either upstream or downstream

The 802.11-2007 standard includes which two amendments to the original 802.11 standard?
(Choose two.)

• A.802.11d
• B.802.11u
• C.802.11r
• D.802.11c
• E.802.11j

What are two features that help to mitigate man-in-the-middle attacks? (Choose two.)

• A.DHCP snooping
• B.ARP spoofing
• C.ARP sniffing on specific ports
• D.dynamic ARP inspection
• E.destination MAC ACLs