Command to troubleshoot DNS problems Host name resolution problems:
Which has error correction? (choose all that apply) Connection Oriented Connectionless oriented
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Which OSI layer uses ports and sockets ? a. Application b. Presentation c. Session d. Transport
X windows maps to which OSI layer ? a. application b. presentation c. session d. transport e. network
IP is built into the system's ?
Name 4 Application Layer Protocols :
VLAN tagging/un-tagging process –where and when it happens?
Which option of the dhtadm command modifies an entry in the dhcptab table ?
How to set Proxy Setting?
Which DNS debugging tool allows in-depth debugging of DNS problems ?
Explain client/server?
True/False: nfsd and mountd are both RPC-based.