You have an account in your machine with user id of 0, but it is not root. Will this user have superuser previleges ?
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Explain the difference between hub and a switch?
Sequence Number in a TCP header is used for (list all that apply) a. acknowledgements b. upper layer information c. reordering of the octets received d. protocol dependent information e. rejecting the duplicate octates
Suppose a Router contain one First Ethernet port(F0/0) and two serial port(i.e S1/0,S1/1) and we want to assign IP address of Class A to all the ports. Let the IP address for F0/0 is 10.1.1.2 and 10.2.1.4 for S1/0 and 10.4.1.6 for S1/1, is it correct ? after that can we configure the router using the routring Protocol 'IGRP ' ?
Which command will add a route to the network 128.251.0.0 via 128.144.1.254 with 2 hops ?
Can ATM allocate bandwidth on demand ? a. Yes b. NO c. Only if you are running LANE d. Only if you are running layer 3 switches
what command to restore if the boot block is corrupted in linux
What servers are authoritative for domains they serve.
Which layer does: flow control, windowing, error recovery ? a. data-link b. network c. transport d. session
Describe a recent short term stressful situation and how you managed it?
what is the network?
User Datagram Protocol (UDP) is __ and __ a. connectionless, stateless b. connection-orineted, stateless c. connection-oriented, stateful d. connectionless, stateful
which layer deals with keepalives ? a. Physical b. Data-link c. Network d. Transport
Networking Protocols 
