A. Hash address： Selects the server by using a hash value based on either the source or destination IP address， or both
B. Hash URL： Selects the server by using a hash value based on the requested URL
C. Hash MAC.Selects the server by using a hash value based on either the source or destination MAC address， or both
D. Hash header： Selects the server by using a hash value based on the HTTP header name
E. Hash IP： Selects the server using a hash value based on the IP address

A. UCS-A# show pinning border-interfaces
B. UCS-B# show service-profile circuit
C. UCS-B（nxos）# show pinning server-interfaces
D. You must statically configure which uplink the blades should use， or you will not have connectivity.

A. An interface ’san-port-channel’ in NXOS
B. An interface ’port-channel’ in NXOS
C. An interface ’port-channel’ with ’mode fc’ configured
D. An interface ’fc-port-channel’ in NXOS

A. The fabric interconnects must be in end-host mode.
B. A pin group must be configured on the server tab in Cisco UCS Manager.
C. In the service profile for Server 1， vNIC 1 must be explicitly assigned to a pin group.
D. Server 1 cannot be configured to meet the requirement. A server can only be manually pinned to a single physical interface and not a port channel because of the LACP load-balancing algorithm.
E. Server 1 cannot be configured to meet the requirement. A server is either manually pinned to an uplink on both fabric interconnects or the server is automatically pinned， but not both.

A. Fix the port channel configuration between Fabric Interconnect B and Nexus 5548 B as the port channel IDs do not match.
B. Modify the bridge priority on the fabric interconnects so that one of the Nexus 5548s will always be the root bridge.
C. Modify the bridge priority on the Nexus 5548s so that one of them will always be the root bridge.
D. Modify the port priorities on the fabric interconnect uplinks （Paths B and C） so that they are a higher priority than ports Eth1/4 and Eth1/9 （Path D）.
E. This is an invalid configuration as Cisco UCS fabric interconnects cannot be directly connected.

A. A is an uplink port， B is a fabric port， C is a server port， D is a backplane port， E is a DCE interface， and F is a vNIC
B. A is an uplink port， B is a server port， C is a fabric port， D is a backplane port， E is a DCE interface， and F is a vNIC
C. A is an uplink port， B is a fabric port， C is a backplane port， D is a server port， E is a DCE interface， and F is a vNIC
D. A is an uplink port， B is a server port， C is a fabric port， D is a DCE interface， E is a backplane port， and F is a vNIC
E. A is an fabric port， B is a downlink port， C is an uplink port， D is a server port， E is a VIC interface， and F is a vNIC

A. Cisco UCS 6148， Cisco UCS 6248UP， or the Cisco UCS 6296UP fabric interconnects
B. Cisco UCS 2104XP Fabric Extender
C. Cisco UCS 2204XP or 2208XP Fabric Extenders
D. Cisco UCS M81KR Virtual Interface Card
E. Cisco UCS Virtual Interface Card 1280
F. Cisco UCS Virtual Interface Card 1240 with a port expander

A. Cisco UCS Manager 1.3（xx） or later and a pair of Nexus 2248 FEXes
B. Cisco UCS Manager 2.0（2xx） or later and a pair of Nexus 2232 FEXes
C. Two Cisco UCS 6100 Series or 6200 Series fabric interconnects
D. Two RJ45 Ethernet cables
E. The fabric interconnects must be in end-host mode

A. Uplink Ethernet ports or border ports
B. Appliance ports
C. Server ports
D. Fabric ports
E. Backplane ports
F. vEth interfaces
G. A Fabric Interconnect doesn’t learn MAC addresses in End Host mode. Pinning is used instead.

A. FabricSync is used to synchronize MAC addresses to an adjacent fabric interconnect after a server interface failover.
B. Gratuitous ARPs are sent on fabric interconnect uplinks after a server interface failover. 
C. Fabric failover can be used on vNICs and vHBAs.
D. Fabric failover is configured as part of the service profile.
E. Fabric interconnects in end-host mode use fabric failover instead of spanning tree to provide redundancy on uplink ports.

A. Interface inbound-low handles Rx and Tx of low-priority control packet
B. Interface inbound-lo handles Rx and Tx of high-priority control packet
C. Interface inbound-low maps to internal interface eth3
D. Interface inbound-low maps to internal interface eth4