Related Questions
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4
Router B receives an update from router A that indicates Net1 is two hops away. The next update from A says Net1 is five hops away. What value is entered in B's routing table for Net1? Assume the basic RIP is being used.
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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
Which Layer is Responsible for Congestion Control?
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4
Twisted-pair cable uses what type of connector?
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4
Which of the following algorithms are easy to implement and debug?
D. Distance vector algorithms
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4
Which of the following protocol was developed to overcome limitations of Routing
Information Protocol (RIP)?
A. Border Gateway Protocol (BGP)
B. Exterior Gateway Protocol (EGP)
C. Enhanced Interior Gateway Routing Protocol (EIGRP)
D. Open Shortest Path First (OSPF)
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4
At which layer of the OSI model do FTP, SMTP, POP3, and HTTP function?
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4
T1 makes up 24 channels.
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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
E-mail is an example of ………………………… mode of communication where one party can send a note to another person and the recipient need not be online to receive the e-mail.
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4
_________ is a type of domain name queries.
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4
Which of the following connectors is used by UTP on a Fast Ethernet network?
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4
…………………………..combines characteristics of linear bus and star topologies.
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4
Which of the following is used for testing the data-link connection in a PPP network?
A. Link Control Protocol (LCP)
C. Network Control Protocols (NCPs)
D. Basic Rate Interface (BRI)
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4
At which layer of the OSI model do FTP, SMTP, POP3, and HTTP function?
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4
Class C network address class supports 65,534 hosts.
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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
TCP protocol is responsible for logical addressing and delivery of packets.
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4
FDDI operates on 100 Mbps.
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4
In TCP segment format _______indicates start of data.
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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
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 protocols use a topology table to install routes into the IP routing
table?
A. Open Shortest Path First (OSPF)
B. Enhanced Interior Gateway Routing Protocol (EIGRP)
C. Exterior Gateway Protocol (EGP)
D. Static routing protocols
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4
127.0.0.1 address is reserved for internal loopback functions.
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4
Which of the following address supports 254 hosts on each of 2 million networks?
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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
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
ICMP messages require ………………. levels of encapsulation
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4
Which of the following network topologies has the highest level of redundancy?
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4
Which of the following states suggests that the connection has been ended either at the
request of the client or for any other reason?
D. Non-authenticated state