JN0-100單項(xiàng)選擇題每日一練(2019.01.18)

單項(xiàng)選擇題
On a Juniper router， what is the default file used for syslog messages？（）
A.system
B.errors
C.security
D.messages
單項(xiàng)選擇題
You have been asked to use a 28 bit subnet mask to segment the following network block: 108.12.5.0. How many usable hosts per sub-net could you create?（）
A.10 hosts
B.14 hosts
C.12 hosts
D.16 hosts
單項(xiàng)選擇題
Which command sequence displays queue statistics for an interface?（）
A.monitor interface ge-0/0/0 queue
B.show interfaces queue ge-0/0/0
C.show interfaces ge-0/0/0 statistics extensive
D.show statistics queue detail
單項(xiàng)選擇題
In which routing table would you find an OSPF V2 route?（）
A.ipv4-unicast
B.inet.0
C.inet.4
D.inet.ipv4
單項(xiàng)選擇題
Which protocol family is required prior to assigning an IP address to an interface?（）
A.family ip
B.family ip6
C.family inet
D.family inet4