A.False

B.True

A.The administrator uses the telnet terminal software to prohibit the corresponding operation

B.SNMP parameter is incorrectly configured

C.The Telnet user authentication mode is incorrectly configured

D.The Telnet user level is incorrectly configured

A.The VRP system will first match the rule by numbering in sequence deny source 20.1.1.0 0.0.0.255

B.The VRP system will adjust the sequence number of the first rule to 5 according to the configuration sequence

C.The VRP system will not adjust the sequence number, but will first match the rule permit source 20.1.1.0 0.0.0.255

D.Configuration error, the sequence number of the rules must be configured from small to large

A.GE0/0/5

B.GE0/0/2

C.GE0/0/4

D.GE0/0/3

A.True

B.False