Unshielded twisted pair
RJ-59
16/4 solid conductors
Speaker Wire
第1题:
A.Session
B.Application
C.Network
D.Physical
第2题:
A. Hub
B. Bridge
C. Switch
D. Router
E. Repeaters
F. None of the above
第3题:
A.Telnet
B.SMTP
C.SIP
D.SNMP
第4题:
Which of the following protocols would MOST likely be used in the establishment of an IPSec VPN tunnel?()
第5题:
Which of the following cabling would be MOST commonly used with digital volume controls?()
第6题:
A.Routers
B.Switches
C.Laptops
D.Access points
第7题:
The most commonly used locking level in implementing concurrency control is at which of the following levels?
A.database
B.table
C.record
D.field
第8题:
A.Hotsite
B.Coldsite
C.Warmsite
D.Failoversite
第9题:
Which one of the following is the most commonly used layer 2 network device?()
第10题:
Which of the following would MOST likely be used with multimode fiber?()