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4

Network administrator checks whether all the devices connected to the end-to-end path
are _________-enabled.

A. Any cast

B. Broadcast

C. Unicast

D. Multicast

Correct Answer :

D. Multicast


Related Questions

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4

What is used to boost a digital signal?

A. amplifier

B. digi-booster

C. multiplexer

D. booster

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4

_________ is a type of domain name queries.

A. Linear

B. Iterative

C. Grouped

D. Parallel

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4

Which of the following can be used to transfer files from a Unix server?

A. FTP

B. Telnet

C. IPX

D. Netstat

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4

AppleTalk protocol configures hosts in zones on the network.

A. True.

B. False.

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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

Which OSI model layer provides for encryption and decryption of data?

A. Data-link

B. Transport

C. Presentation

D. Application

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4

Which of the following protocols are considered unreliable or connectionless?

A. UDP

B. TCP

C. FTP

D. TFTP

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4

This mapping of name to IP address is done by …………………………….

A. Address resolution protocol

B. Domain name server

C. reverse address resolution protocol

D. Ethernet

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4

What is the length of MARKER field in BGP message header?

A. 1 byte

B. 2 byte

C. 16 byte

D. 19 byte

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4

Which is the port used by POP3?

A. 69

B. 110

C. 143

D. 443

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4

Which of the following can translate between dissimilar protocols and network types?

A. Hub

B. Repeater

C. Switch

D. Gateway

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4

Which of the following are not the standard representations defined by Telnet protocol?

A. IP and AO

B. YTA and WAY

C. EC and EL

D. SYNCH

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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?

A. ICA

B. Telnet

C. RAS

D. HTTP

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4

What is the address identified when socket is available at each end of TCP?

A. "<TCP, IP address, socket number>."

B. "<TCP, Host address, port address>."

C. "<TCP, IP address, port number>."

D. "<TCP, Network address, socket address>."

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4

Where are routing tables placed?

A. in network interface card

B. in routers memory

C. in server memory

D. in a subnets memory

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4

You're configuring a dial-up connection to an ISP. Which of the following protocols is used?

A. PPTP

B. PPP

C. VPN

D. IPSec

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4

DSL stands for ------------------------

A. data subscriber lines

B. dual subscriber lines

C. delay subscriber lines

D. digital subscriber lines

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4

What is the maximum frame size of a frame relay?

A. < or = to 1600 octets

B. > or = to 1800 octets

C. < or = to 1800 octets

D. > or = to 1600 octets

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4

Which of the following protocol resolves a host's hardware address for a known IP
address?

A. InATMARP protocol

B. ATMARP protocol

C. InARP protocol

D. ARP protocol

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4

Data Transmission is not a layer in the OSI model

A. True.

B. False.

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4

What is the distance limitation of Cat5 UTP?

A. 1 km

B. 100 km

C. 100 m

D. 100 foot

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4

You've taken your Windows 2000 laptop to a client's network and plugged it in. Your computer is configured for an IP network over 100BaseT using DHCP. You can't connect, even though the client says that DHCP is working on his 100BaseT network. What should

A. Use Ipconfig /release to release the old DHCP address.

B. Use Winipcfg and click Release to release the old DHCP address.

C. Use Ifconfig to initialize the NIC.

D. Use Tracert to determine the problem.

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4

What is the default subnet mask for a class B network?

A. 255.0.0.0

B. 255.255.0.0

C. 255.255.255.0

D. 255.255.192.0

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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?

A. 1024

B. 1025

C. 1023

D. 227

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4

Which of the following IP addresses are used by multicast devices?

A. Class D

B. Class C

C. Class B

D. Class A

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4

What is the maximum length of thinnet cable before a signal booster is needed?

A. 185 meters

B. 500 feet

C. 1600 feet

D. 1 mile

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4

Which of the following versions will replace IPv4 Internet layer?

A. IPv4.1

B. IPv5.1

C. IPv6

D. IPv5.2

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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

In which of the following states after selecting a mailbox, actions can be taken against the
mail within the mailbox?

A. Non-authenticated state

B. Authenticated state

C. Selected state

D. Logout state

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4

80 is the well-known port number for the HTTP service.

A. True.

B. False.