JN0-100單項選擇題每日一練(2019.01.23)

單項選擇題
When performing password recovery, which command should be entered at the boot prompt?（）
A.boot -s
B.boot -r
C.boot single
D.boot recovery
單項選擇題
Which naming convention is used by Juniper Routers when archiving their configurations to a remote server?（）
A.yyyymmdd_HHMMSS_host-name_juniper.conf.gz
B.host-name_juniper.conf.gz_yyyymmdd_HHMMSS
C.yyyymmdd_HHMMSS_host-name_juniper.conf
D.host-name_juniper.conf_yyyymmdd_HHMMSS
單項選擇題
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
單項選擇題
The interface ge-0/2/3 is located in which flexible PIC concentrator slot?（）
A.0
B.2
C.3
D.4
單項選擇題
A routing policy has three terms and the first term of the policy does not contain a terminating action. What will become of the routes after they have been evaluated by the first term?（）
A.In the absence of a terminating action, all routes are accepted.
B.The route will be evaluated by the second term in the policy.
C.The default action will be applied.
D.In the absence of a termination action, all routes are rejected.