【单选题】You want to run the new 802.1w on your switches. Which of the following would enable this protocol?
A.
Switch(config)#spanning-tree mode rapid-pvst
B.
Switch#spanning-tree mode rapid-pvst
C.
Switch(config)#spanning-tree mode 802.1w
D.
Switch#spanning-tree mode 802.1w
【判断题】某单位精密仪器实验室发生初起火灾,工作人员迅速切断电源和燃气后使用自来水和干粉灭火器进行了扑灭。此处置方式是否正确?
【单选题】该孕妇足月分娩一巨大儿,巨大儿是指胎儿出生体重达到或超过
【判断题】学前儿童肝脏解毒能力差,抵抗力弱,容易染病,但学前儿童的肝脏有大量的血管,肝细胞的代谢旺盛,患肝炎后易恢复( )
【单选题】TestKing.com is configuring the serial intece of a Cisco router to connect to the router of a new ISP. A full T1 is being used for the Internet connection. After issuing the show intece serial 0...
A.
Border# copy running-config startup-config
B.
Border(config)# no shutdown
C.
Border(config-if)# encapsulation ppp
D.
Border(config-if)# no cdp enable
E.
Border(config-if)# ip routing
【单选题】An AIX server is configured with a static IP address but the system administrator wants the server to give out IP addresses for s who want to use the dynamic host configuration protocol instead ...
A.
Use SMIT to have the server use DHCP instead of a static address
B.
Edit /etc/rc.tcpip and start the dhcpsd daemon
C.
Use the network options command to enable ipforwarding
D.
Edit /etc/rc.net to set network options back to default
【单选题】You are the administrator of ExamSheet.net's network. ExamSheet.net upgrades its network to 100 Mbps. All Windows 2000 Professional computers have recently upgraded with new 10/100 Mbps network adap...
A.
Configure IP address settings manually
B.
Replace the network adapter. Reinstall the network adapter driver
C.
Enable the network adapter.
D.
Enable IEEE 802.1x authentication.