Anetworkadministratorofacompanyhasmanybranchlocationseachusingasubnetmaskof255.255.255.224.Whichofthefollowingdynamicroutingprotocolsshouldbeused?()
A. IPv6
B. RIP
C. IGRP
D. RIPv2
T8钢加热到奥氏体化后,冷却时所形成的组织主要决定于钢的加热温度。()
Thenativeresolutionfor1080iis()
A. 1920×1280
B. 1920×1080
C. 1280×1080
D. 1280×720