单项选择题
A. vlan.0 belongs to the untrust zone.
B. You must configure Web authentication to allow inbound traffic in the untrust zone.
C. The zone name "untrust" has no special meaning.
D. The untrust zone is not configurable.
单项选择题 The Junos OS blocks an HTTP request due to its inclusion on the url-blacklist.Which form of Web filtering on the branch SRX device is fully executed within the device itself?（）
单项选择题 You have configured your chassis cluster to include redundancy group 1. Node 0 is configured to be the primary node for this redundancy group. You need to verify that the redundancy group failover is successful.Which command do you use to manually test the failover?（）
单项选择题 Which parameters are valid SCREEN options for combating operating system probes?（）