Related Questions
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4
Data Transmission is not a layer in the OSI model
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4
Which of these is a feature of hubs?
A. Hubs amplify the incoming signal.
B. Hubs understand frames, packets or headers
C. All lines coming into a Hub must operate at a same speed.
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4
What is the pattern of a preamble?
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4
________is a multicast extension to OSPF Version 2.
A. Multicast Source Discovery Protocol (MSDP)
B. Distance Vector Multicast Routing Protocol (DVMRP)
C. Multicast OSPF (MOSPF)
D. Internet Group Management Protocol (IGMP)
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4
Which of the following protocols are considered unreliable or connectionless?
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4
Which cable type is immune to outside interference and crosstalk?
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4
Which of the following connectors is used by UTP on a Fast Ethernet network?
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4
You're asked to install a Citrix MetaFrame XP server. What protocol will clients use to connect and run graphical terminal emulation to the new server?
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4
What is the distance limitation of Cat5 UTP?
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4
Internet Research Task Force (IRTF) body looks after ________.
A. The research projects of TCP/IP suit
B. Technical related issues
C. Development of standards like Requests for Comments
D. Maintenance of Internet
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4
A financial institution that issues the card to the purchaser is ________.
C. Acquirer payment gateway
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4
Which type of BGP message is sent by a system to notify another router of the senders existence?
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4
How many 64-Kbps channels are used on an ISDN BRI?
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4
What is the default subnet mask for a class A network?
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4
You're asked to install a Citrix MetaFrame XP server. What protocol will clients use to connect and run graphical terminal emulation to the new server?
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4
Which of the following protocol is used by Integrated Services for signaling of the
reservation messages?
B. Distance Vector Multicast Routing Protocol (DVMRP)
C. Resource Reservation Protocol (RSVP)
D. Static routing protocols
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4
Which of the following SIP request terminates a call?
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4
preamble field of 802.3 frames is encoded using ------------------- encoding
B. differential Manchester
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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
Which of the following headers does a router look at to find how to route a data packet?
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4
What is the distance limitation of Cat5 UTP?
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4
Which cable type is immune to outside interference and crosstalk?
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4
BGP is …………………………………….routing protocol used to ………………………….routing table.
A. intrautonomous system, update
B. Interautonomous system, update
C. Interautonomous system, create
D. intrautonomous system, create
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4
Which class of IP addressing was not brought in much use?
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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
At which layer of the OSI model do FTP, SMTP, POP3, and HTTP function?
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4
Internet Architecture Board (IAB) governs which of the following bodies?
A. Internet Assigned Number Authority (IANA)
B. Internet Research Task Force (IRTF)
C. Internet Engineering Task Force (IETF)
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4
ARP is defined in RFC _____ and it is a current internet standard, ________
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4
You are browsing www.microsoft.com on a machine named host.contoso.org.. What is the order of domain name resolution?
A. Contoso.com, contoso.org, microsoft.com, com
B. Contoso.com, org, microsoft.org, org
C. Contoso.org, org, root [.], com, microsoft.com
D. Microsoft.com, com, org, contoso.org
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4
Which of the following is the port used by SMTP?