A、when they receive a special token
B、when there is a carrier
C、when they detect no other devices are sending
D、when the medium is idle
E、when the server grants access
更多“In an Ethernet network, under what two scenarios can devices transmit? （）”相关的问题
A、Half-duplex Ethernet operates in a shared collision domain. B、Half-duplex Ethernet operates in an exclusive broadcast domain. C、Half-duplex Ethernet has efficient throughput. D、Half-duplex Ethernet has lower effective throughput. E、Half-duplex Ethernet operates in an exclusive collision domain.
A、Half-duplex Ethernet operates in a shared collision domain. B、Full-duplex Ethernet has a lower effective throughput. C、Half-duplex Ethernet operates in a private collision domain. D、Full-duplex Ethernet allows two-way communication. E、Half-duplex Ethernet operates in a private broadcast domain.
A、single ATM header B、single Ethernet header C、ATM header followed by a PPP header D、ATM header followed by an Ethernet header
A、Automatically create the IS-IS NET id. B、Dynamically create an OSPFV3 router id C、Automatically assign the host portion of an ipv6 address. D、Dynamically assign amac address to an ethernet interface.
A、Advise the tape operator to review the hardware service guide. B、Use the diag command to set the Ethernet adapter slot LED to flash. C、Advise the tape operator to check the WWN stickers of all Ethernet adapter in the I/O drawers. D、Create a login account for tape operator on the HMC and advise the tape operator to locate the adapter using the GUI step by step.
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