On a Cisco UCS B250 server， how many physical DIMM slots make up one logical DIMM？（）

A .  In the blade BIOS B .  In the operating system C .  In the service profile D .  In the card option ROM

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 . Encryption algorithm B . Shared Secret Key C . Security policy D . CiscoAvPair

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 . firmware B . CPU C . memory D . adapter card

A . shared networking and SAN switching B . reduced cabling C . decreased compute density D . rapid provisioning of additional resource

A . cloning B . CMCs C . IOMs D . Template

A .  The request is placed in the transactor queue in FIFO order and the management information tree is updated. B .  The request is placed in the replicator and persistifier and the store is updated. C .  The request is placed in the data management engine and the application gateway is updated.  D .  The request is placed in the buffer queue and the commit buffer queue is updated.

A . Enable VTP pruning B . From privileged mode ,erase the startup configuration file,then reload. C . From privileged mode ,erase the vlan date file, then reload. D . Cycle the switch power.

A . The LDAP directory must have a secondary profile configured.   B . No special configuration is required. Cisco Unified CallManager maintains the failover.   C . The JTAPI provider on the Cisco CRS server must be configured with the secondary Cisco Unified CallManager IP address following the primary Cisco Unified CallManager IP address.   D . There must be a second JTAPI user configured with an alternate range of CTI ports.

A . 6   B . 8   C . 10   D . 12

A .  The QoS policy assigns a system class to the outgoing traffic for a vNIC or vHBA. B .  Flow-control policies determine whether the uplink Ethernet ports in a Cisco UCS environment send and receive IEEE 802.3x pause frames when the send buffer for a port fills. C .  If no system class is configured as CoS 0， the Fibre Channel system class is used. D .  The user can configure QoS for these system classes： platinum， gold， silver， best effort， Fibre Channel. E .  When configuring a system class， the type of adapter in a server may limit the maximum MTU supported.

A . Cisco Unified CallManager cluster setup   B . SQL 2K server setup   C . Cisco CRS server setup   D . Cisco CRS cluster setu

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 . Make sure that the network server can be accessed. B . Check that the authentication for access is set. C . Assure that the network server has adequate space for the code image. D . Verify any file naming and path requirements. E . Make sure that the server can load and run the bootstrap code.

A . cloning B . CMCs C . IOMs D . Template

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

A . Cisco CRS Repository Datastore, Cisco CRS Historical Datastore, Cisco CRS Config Datastore, CiscoCRS Agent Datastore   B . Cisco Recording   C . Cisco CRS Engine   D . Cisco Monitoring   E . Cisco CRS Node Manager   F . Historical Reporting client&e

A . shared networking and SAN switching B . reduced cabling C . decreased compute density D . rapid provisioning of additional resource

A . Fabric interconnect can never participate in VTP B . Fabric interconnect supports ISL and 802.1Q trunking C . The supported range of VLANs is auto-configured by UCS D . VLANs are configured through the Cisco UCS manager. （fabric interconnect may be set up in switch mode）

A .  Dual-rank DIMMs are not supported. B .  16-GB DIMMs are too slow. C .  The largest DIMM an Intel 55xx or 56xx CPU can address is 32 GB D .  The memory bus would be too long. E .  The blade would run too hot.

A .  It is a Cisco propriety keepalive. B .  It supports a maximum of 256 KAL-AP entries. C .  It supports a maximum of 256 KAL-AP keepalives. D .  It is used for both Cisco and non-cisco load balancers.

A .  800 MHz B .  900 MHz C .  1066 MHz D .  1333 MHz E .  1666 MHz

A .  validates DHCP messages received from untrusted sources and filters out invalid response messages from DHCP servers B .  intercepts all ARP requests and responses on untrusted ports C .  builds and maintains the DHCP snooping binding database， which contains information about untrusted hosts with leased IP addresses D .  uses the DHCP snooping binding database to validate subsequent requests from untrusted hosts E .  limits IP traffic on an interface to only those sources that have an IP-MAC address binding table entry or static IP source entry