Which device provides the main means in the GMDSS for locating ships in distress or their survival craft().
A、Radio direction finder
B、Satellite EPIRBs
C、MF/HF DSC
D、VHF homing device
A、Radio direction finder
B、Satellite EPIRBs
C、MF/HF DSC
D、VHF homing device
A、The SurfControl server in the cloud provides the SRX device with the category of the URL as well as the reputation of the URL. B、The SurfControl server in the cloud provides the SRX device with only the category of the URL. C、The SurfControl server in the cloud provides the SRX device with only the reputation of the URL. D、The SurfControl server in the cloud provides the SRX device with a decision to permit or deny the URL.
A、Supports up to 1500 WX devices. B、Simplifies software deployment of WX devices. C、Provides a scheduler for device management tasks. D、Support is offered for both UNIX- and Windows-based products. E、Provides views of the immediate status of deployed devices and the service tunnels.
A、When a single device is configured to provide differentiated services. B、When multiple devices in a network are configured to use CoS to provide differentiated services. C、When a device is used to connect to another autonomous system. D、When CoS is used to classifiy traffic as low priority.
A、 device PoE requirements B、 device IP address C、 device voice VLAN ID D、 device platform
A、to provide users withA single device that permits access to information anywhere B、to provide users with the same productivity and access to information no matter where are or which device they use C、to eliminate the need for border security and firewalls D、to provide companies withA way to extend their security and control over employees on the internet
A、to provide users with A single device that permits access to information anywhere B、to provide users with the same productivity and access to information no matter where are or which device they use C、to eliminate the need for border security and firewalls D、to provide companies with A way to extend their security and control over employees on the internet
A、The Websense redirect Web filter solution does not require a license on the SRX device. B、The Websense server provides the SRX device with a category for the URL and the SRX device then matches the category decides to permit or deny the URL. C、The Websense server provides the SRX device with a decision as to whether the SRX device permits or denies the URL. D、When the Websense server does not know the category of the URL, it sends a request back to the SRX device SurfControl server in the cloud.