● A (75) system placed between the company network and the outside world may limit outside access to the internal network.(75)
- A firewall
- B modem
- C gateway
- D key
● A (75) system placed between the company network and the outside world may limit outside access to the internal network.(75)
1、The difference between the starboard a
The difference between the starboard and port drafts caused by shifting a weight transversely is().AlistBheelCtrimDflotatio
2、The place where a channel moves from a
The place where a channel moves from along one bank of the river over to the other bank of the river is called a().AdraftBcutoffCdrawDcrossing
3、●The firewall device is a(75)system fo
●The firewall device is a(75)system for connecting a computer network to other computer network.(75)AhardwareBsoftwareCsecurityDI/O
4、The difference between international a
The difference between international and national Navtex Service is limited to().Afrequency allocatedBboth language and frequencyClanguage usedDtransmission power and time
5、The difference between the starboard a
The difference between the starboard and port drafts caused by a transverse shift in weight is ().AlistBheelCtrimDflotatio
6、We“d better make a clear _ between com
We“d better make a clear _ between competence and performance for the convince of our discussion.AseparationBdivisionCdistinctionDdifference