Related Questions
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4
You have a network card with the connector in question 43, and it also has a 15 pin female connector, the pins being in two rows. What type of card is it?
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4
Using a class B address maximum of …………………networks can be defined with up to……………………..hosts per networks.
A. 2,097,152-------------254
B. 16,384-----------------65,536
C. 16,384---------------65,534
D. 126--------------------16,777,214
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4
Which of the following filed represents the sender of the message in an electronic mail?
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4
Following are the advantages of tree topology
i) Point-to-point wiring for individual segments.
ii) Supported by several hardware and software venders.
iii) Easy to install and wire
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4
In an active mode if any FTP client sends the port command "PORT 192,168,0,1,4,1" then
what will be the interpretation of port field?
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4
--------------- is/are used for error detection.
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4
ARP is defined in RFC _____ and it is a current internet standard, ________
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4
TCP protocol is responsible for logical addressing and delivery of packets.
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4
Which layer of the OSI model does a switch operate in?
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4
Which of the following provides control over multimedia sessions?
A. Session Initiation Protocol (SIP)
B. Session Description Protocol (SDP)
C. Session Announcement Protocol (SAP)
D. Real-time Control Protocol (RTCP)
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4
Your network has gotten a single class C address but has 300 computers. How can you connect them to the Internet?
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4
In flags message attribute, which of the following flag indicates that message has been
completed?
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4
In ----------------------- configuration, the switch begins to forward the packet as soon as it is received. No error checking is performed on the packet, so the packet is moved through very quickly.
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4
Network administrator checks whether all the devices connected to the end-to-end path
are _________-enabled.
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4
Which function is not supported by E-mail?
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4
127.0.0.1 address is reserved for internal loopback functions.
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4
80 is the well-known port number for the HTTP service.
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4
Videoconferencing is an example for…………………… communication
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4
Pure ALOHA has a maximum throughput of -----------
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4
…………………… have a single communication channel that is shared by all the users on the network.
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4
_____________ command is used by the client to transfer the job across to the server.
A. Any upper layer protocol
B. User datagram protocol
C. Transmission Control protocol
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4
At which layer of the OSI model do FTP, SMTP, POP3, and HTTP function?
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4
In ________ routing, the tunnel creates a bridge through areas that do not support
multicast traffic.
C. Border Gateway Protocol
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4
ADSL uses high-speed Internet service phone lines
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In an autonomous system with n areas, how many areas are connected to the backbone?
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4
25 is used by SMTP
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Which of the following is the port used by SMTP?
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127.0.0.1 address is reserved for internal loopback functions.
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4
What is the distance limitation of Cat5 UTP?
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4
T1 makes up 24 channels.