多项选择题

Which two characteristitcs describe the UDP protocol?（）

A. limited error checking
B. defined timers
C. no recovery mechanisms
D. three-way handshake

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热门试题

单项选择题

Which command will delete the current rescue configuration?（）

A. user@router# system delete configuration rescue
B. user@router> request system configuration rescue delete
C. user@router# delete rescue configuration
D. user@router> file delete rescue-configuration

单项选择题

Using the routing table shown in the exhibit, what will be the next-hop IP address used for destination IP address 192.168.1.1? （）

A. 10.20.14.130
B. 10.18.1.1
C. 10.20.14.131
D. 10.20.106.10