What is the IP of the loopback interface ?
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What is looping and how switching loops are avoided at L2 level?
Which command displays information about network interface hme0 ?
Explain client/server?
what is backuprecovery? what is the use?
what are fsmo roles
Which 3 layers are missing in TCP/IP ? a. Physical b. data link c. network d. transport e. session f. presentation g. application
T/F: There is no way to inform TCP of congestion along the path
Which file is used to identify and register the reserved port numbers, services, and protocols for the Internet. (well know ports)
what is work of application layer and presentation layer
Which command tells the state of the Ethernet interfaces ?
Which 2 kinds of DNS servers can never be authoritative over any domain ?
any one explain about frame and MAC address,packet and IP address,and segment and port address