Related Questions
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4
Which of the following address supports 254 hosts on each of 2 million networks?
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How many table entries are supported by global routing table in CIDR?
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4
FDDI operates on 100 Mbps.
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A time exceeded message is generated if ………………………………………………….
A. The round trip time between hosts is close to zero.
B. The Time-to Live field has a zero value.
C. Fragments of a message do not arrive within a set time
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4
A router receives an IP packet with source IP address 130.45.3.3 and destination IP address 202.23.4.16. The router cannot find the destination IP address in its routing table. Which ICMP message should be sent?
C. Destination Unreachable
D. Parameter problem on a datagram
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4
T1 makes up 24 channels.
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ICMP messages require ………………. levels of encapsulation
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Which is the port used by HTTPS?
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Which of the following application uses 1.5 Mbps bandwidth?
A. High speed internet browsing
B. Recording for later viewing
D. One(1)high definition TV(HDTV)
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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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preamble field of 802.3 frames is encoded using ------------------- encoding
B. differential Manchester
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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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Transmission medias are classified into two main categories, which are -------------- and --------------------.
D. synchronous, Asynchronous
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Which of the following can translate between dissimilar protocols and network types?
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Twisted-pair cable uses what type of connector?
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Which is the port used by POP3?
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Class C network address class supports 65,534 hosts.
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Which layer use User Datagram Protocol (UDP) and Transmission Control Protocol (TCP)?
C. TCP/IP transport layer
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Which type of connector is used on 10Base2 networks?
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Which OSI model layer provides for encryption and decryption of data?
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Pure ALOHA has a maximum throughput of -----------
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TCP protocol is responsible for logical addressing and delivery of packets.
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127.0.0.1 address is reserved for internal loopback functions.
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What is the distance limitation of Cat5 UTP?
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_____________ 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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Select the class C IP address from the following:
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The Hamming Distance for the codes generated using either even or odd parity will be------------------
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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
The general form of the SMTP destination address is ________________.
A. user% remote-host@gateway-host
C. local-part@domain-name
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In FTP, to execute a file transfer, the user begins by _________.
A. Navigating the directory structure
B. Connecting to a remote host
C. Listing files available for transfer.
D. Defining the transfer mode