单项选择题
Which statement is true about terms in a policy?（）
A. A single term can be applied to a protocol or interface, independent of the policy
B. Every policy must contain at least one term
C. The name of a term is limited to five characters
D. Terms are optional
相关考题
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单项选择题
By default, which character indicates the UNIX shell prompt?（）
A.#
B.>
C.$
D.% -
单项选择题
Referring to the exhibit, which statement is correct?（）
A. The packets have exceeded the time-to-live value
B. There is a loop
C. The asterisks indicate a response time out
D. The asterisks indicate that the traceroute is completed. -
多项选择题
Which two statements are true regarding an Ethernet collision domain?（）
A. If a switch is used, the collision domain is limited to each device and the switch
B. If a hub is used, the collision domain is limited to each device and the hub
C. If a hub is used, the collision domain includes all devices connected to the hub
D. If a switch is used, the collision domain includes all devices connected to the switch
