单项选择题
Which of the following is STP BEST identified by under the cable sheath？（）
A.Number of twists in wires
B.Number of wires
C.Lubricant
D.Foil
点击查看答案
相关考题
-
多项选择题
Whichofthefollowingwouldbeconsideredaroutingprotocol？（）
A.OSPF
B.DHCP
C.SMTP
D.SNMP
E.RIP -
单项选择题
WhichofthefollowingnetworkservicesisresponsibleformappingnamestoIPaddresses？（）
A.DHCP
B.DNS
C.IMAP4
D.Telnet -
单项选择题
Whenoneconnectiontoahostfailsinafullmeshnetwork，whichofthefollowingistrue？（）
A.All hosts can communicate.
B.No hosts can communicate.
C.Half of the hosts will lose communication.
D.Only the two hosts between the failed connection will lose communication.
