儿科护理专业实践能力 题目列表
多选题Which two statements are true about traffic shaping and traffic policing？（）Aboth traffic shaping and traffic policing cause retransmissions of connection-oriented protocols such as TCPBboth traffic shaping and traffic policing support the marking and re-marking of trafficCthe effects of traffic shaping and traffic policing when configured on a router are applied to outgoing trafficDtraffic shaping queues excess traffic whereas traffic policing discards excess trafficEtraffic shaping allows the traffic to exceed the bit rate whereas traffic policing prevents the traffic from exceeding the bit rate
单选题If it is properly deployed， a controller-based access point is capable of monitoring all VLANs on a networkwhen you select which of the following modes from the AP Mode drop-down menu on the controller？（）AMonitorBRogue DetectorCSnifferDMirror
单选题What is the final step of the core baselining process? （）AImplement threshold monitoring using RMON.BImplement monitoring using SNMP or RMON.CPoll and record specific SNMP MIB objects from the device.DVerify that SNMP MIB is supported in the relevant core device.
多选题What are two Cisco IOS commands that can be used to view neighbor adjacencies?（）Ashow ip ospf interfacesBshow ip ospf protocolsCshow ip ospf neighborsDshow ip ospf database
单选题What is the difference between the IPv6 addresses ：：/0 and ：：/128？（）A：：/0 is the unspecified address， and ：：/128 is the multicast addressB：：/0 is the unicast address， and ：：/128 is the anycast addressC：：/0 is the unicast address， and ：：/128 is the multicast addressD：：/0 is the anycast address， and ：：/128 is the multicast addressE：：/0 is the default route， and ：：/128 is the unspecified addressF：：/0 is the anycast address， and ：：/128 is the default address
单选题When NIC teaming is used, how are Loops avoided in a virtual switch?（）ABy using active / passive teaming with spanning tree on the active IinkBBy using active / passive teaming with onIy the active Iink in useCBy using active / activate teaming with VM utilizing both uplink ports
单选题As a network administrator, you issue the interface auto qos voip cisco-phone command on a port in an edge network. It is possible for a Cisco Catalyst switch to check if a Cisco IP Phone is directly attached to that port by:（）Ausing DHCP snoopingBsnooping the incoming 802.1Q VLAN tagCusing CDPDsnooping the CoS marking on the incoming frames
单选题Your client has deployed a Cisco Wireless Location Appliance within their warehouse environment.They have been experiencing problems with tracking objects using active RFID tags. The RFID tagdata is not being collected. On which device would you verify that RFID status has been enabled？（）ACisco WCSBaccess pointCwireless controllerDlocation manager
单选题802.1P允许QOS在MAC层使用，IEEE的802.1Q用几个 bit表示优先级呢？（）A2 bitB3 bitC8 bitD32bit