Which statement about electronic programmable logic device image upgrades is true?
A. EPLD and ISSU image upgrades are nondisruptive.
B. An EPLD upgrade must be performed during an ISSU system or kickstart upgrade.
C. Whether the module being upgraded is online or offline, only the EPLD images that have different current and new versions are upgraded.
D. You can execute an upgrade or downgrade only from the active supervisor module.
By default it will take 10 seconds for authentication to fail due to an unresponsive RADIUS server before a Cisco Nexus series switch reverts to another RADIUS server or local authentication. What is one efficient way to improve the reaction time to a RADIUS server failure?
A. Decrease the global RADIUS retransmission count to 1.
B. Decrease the global RADIUS timeout interval to 5 seconds.
C. Configure the RADIUS retransmission count and timeout interval per server, versus globally.
D. Configure per server a test idle timer, along with a username and password.
Which statement about Cisco FabricPath is true?
A. It is the best solution for interconnecting multiple data centers.
B. It optimizes STP throughout the Layer 2 network.
C. It is a simplified extension of Layer 3 networks across a single data center.
D. The Cisco FabricPath domain appears as a single STP bridge, where each edge port uses the same MAC address.
Which deployed VoWLAN client security option is recommended by Cisco?
A. Layer 3 with Layer 3 Security set to None and Web Policy set to Authentication
B. Layer 3 with Layer 3 Security set to None and Web Policy set to VPN Pass-Through
C. Layer 3 with Layer 3 Security set to VPN Pass-Through
D. Layer 2 with Layer 2 Security set to 802.1X
If the VoWLAN client is a Vocera badge, which Cisco WLC parameter needs to be changed from the default value?
B. Ethernet multicast mode
C. peer-to-peer block mode
D. RF group mode