Related Questions
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4
What can be used in the place of DNS to resolve host names to IP addresses?
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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
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
80 is the well-known port number for the HTTP service.
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4
The idea of sharing one network address among the multiple physical networks can be done using the following technique:
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4
What is attenuation?
C. loss of signal strength
D. unwanted signals on the network
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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
Which OSI model layer provides for encryption and decryption of data?
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4
------------------- is/ are caused by the random motion of the electrons in a wire and is unavoidable.
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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
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4
Which of the following use default routes for inter domain routing?
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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
Which of the following can translate between dissimilar protocols and network types?
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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
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
Thinnet coaxial cable uses what type of connector?
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4
What is the code used for Interpret As Command (IAC)?
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4
ICMP messages require ………………. levels of encapsulation
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4
Which of the following fields holds the packets of several protocols?
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4
How many table entries are supported by global routing table in CIDR?
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4
Which of the following is also known as IP masquerading?
A. Fiber Distributed Data Interface (FDDI)
B. Network Address Translation (NAT)
C. Classless Inter-Domain Routing (CIDR)
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4
At which layer of the OSI model do FTP, SMTP, POP3, and HTTP function?
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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
In an autonomous system with n areas, how many areas are connected to the backbone?
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4
TCP protocol is responsible for logical addressing and delivery of packets.
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What layer of the OSI protocol reference model does a bridge operate under?
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4
___________ is based on resources that are present within the Diffserv region.
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4
Which of the following delivery methods works with only one source and one destination? Multicast
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4
OSPF is based on …………………
A. Distance vector routing
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4
What is the length of MARKER field in BGP message header?