Related Questions
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4
ARP is defined in RFC _____ and it is a current internet standard, ________
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4
Which cable type is immune to outside interference and crosstalk?
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4
Which of the following IP addresses are used by multicast devices?
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4
A modem is a card within a PC that converts the …………... the computer produces to ………………….. that can pass over telephone system.
B. Analog signal, digital signal
C. Digital signal, analog signal
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4
Which layer use User Datagram Protocol (UDP) and Transmission Control Protocol (TCP)?
C. TCP/IP transport layer
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4
The key concern in the design of transmission system is -------------- and ---------------
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4
In distance vector routing an active router sends out information ………………………….
A. Only when there is a change in its table
B. Only when a new host is added
C. At regularly scheduled intervals
D. Only when a new network is added
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4
Which of the following can support many concurrent B-channel links and one 64 Kbps Dchannel?
A. ISDN Basic Rate Interface (BRI)
B. ISDN Primary Rate Interface (PRI)
C. Point-to-Point circuit (PPP)
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4
How many table entries are supported by global routing table in CIDR?
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4
Videoconferencing is an example for…………………… communication
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4
17. Which of the following use default routes for inter-domain routing?
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4
In an autonomous system with n areas, how many areas are connected to the backbone?
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4
Which class does the IP address 202.119.22.31 belong to?
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4
What is the range of multicast addressing?
A. 223.0.0.0 through 240.255.255.255
B. 244.0.0.0 through 239.255.255.266
C. 224.1.1.1 through 239.555.255.255
D. 224.0.0.0 through 239.255.255.255
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4
--------------- is/are used for error detection.
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4
Which of the following is a simplex protocol?
A. Multicast Source Discovery Protocol (MSDP)
B. User datagram protocol(UDP)
C. Resource Reservation Protocol (RSVP)
D. Internet Group Management Protocol (IGMP)
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4
What is the default port for Telnet?
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4
Which of the following network topologies has the highest level of redundancy?
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4
What is the default subnet mask for a class B network?
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4
At which layer of the OSI model do FTP, SMTP, POP3, and HTTP function?
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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
Twisted-pair cable uses what type of connector?
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4
Which type of connector is used on 10Base2 networks?
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4
Which of the following can provide a backbone network of 600 meters in length without using repeaters?
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4
Which of the following algorithms are meant for establishing the paths through the network?
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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
The Point-to-Point Protocol (PPP) is described in which of the following?
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4
Your Web server is also configured as an FTP server. What part of the data packet will tell the server which application the data is meant for?
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4
Which of the following is defined in RFC 4366?
A. Secure File Trasfer Protocol (SFTP)
B. Trivial File Transfer Protocol (TFTP)
C. File Transfer Protocol (FTP)
D. Transport Layer Security (TLS)
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4
Which type of connector is used on 10Base2 networks?