A. The interface is shut down B. An access list is denying ICMP C. Routing is not configured properly D. vip icmp-reply is inactive
多项选择题ApplicationControlEngine(ACE)cancheckthehealthofserversandserverfarmsbyconfiguringhealthprobes(whicharesometimesreferredtoaskeepalives).Aprobecanbeoneofmanytypes.WhicharevalidACEprobes?()
A. HTTP B. Java scripting C. TCL scripting D. RADIUS E. TACACS
多项选择题Serverloadbalancing(SLB)istheprocessofdecidingtowhichserveraload-balancingdeviceshouldsendaclientrequestforservice.WhichpredictorsaresupportedonACEinordertoselectthebestservertofulfillaclientrequest?()
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
单项选择题FromtheCiscoUCSCLI,howdoyouverifywhichuplinkportsabladeserverisusingforitsnetworkconnectivity?()
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.
单项选择题WhatinterfaceiscreatedwhenanFCPortChanneliscreatedonaCiscoUnifiedComputingSystem?()
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
多项选择题YourcompanywantsServer1 eth0(vNIC1)configuredsothatitalwaysusesFabricInterconnectAPortChannel1(Po1)whenitcommunicateswithanythingoutsideoftheCiscoUCSdomain.However,ifvNIC1failsovertoFabricInterconnectBusingfabricfailover,thenvNIC1cananyuplinkportonFabricInterconnectB.Whichstatementsaretrue?()
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.