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StarWallace
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The IPX/SPX protocol was primarily used in which operating system?
b. NetWare
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An IPv6 address is made up of how many bits?
d. 128
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The subnet mask of an IP address does which of the following?
c. defines which part of the address specifies the network portion and which part specifies the host portion
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A nonroutable protocol does not operate in which layer of the OSI model?
e. Network
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Which of the following is a private IP address and can’t be routed across the Internet?
b. 172.19.243.254
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As data travels through the OSI model, the _________ layer is responsible for splitting the data into segments.
Transport
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Which of the following is a reason to subnet? (Choose all that apply.)
- a. Networks can be divided into logical groups.
- c. Subnetting can decrease the size of broadcast domains.
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NetBEUI is well suited for large enterprise networks because it’s very fast. True or False?
False
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Which Transport layer protocol reduces overhead?
a. UDP
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Which of the following protocols resolves logical addresses to physical addresses?
e. ARP
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Which of the following protocols provides connectionless service? (Choose all that apply.)
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Which of the following does TCP use to establish a connection?
c. three-way handshake
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A(n) ____________ is a grouping of 8 binary digits expressed as a decimal number.
octet
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Which of the following represents a valid IPv6 address?
b. 2001:345:abcd::230:44 (the :: represents two or more sets of 0s)
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When using TCP/IP, computers on the same network segment must have the same _______________. (Choose all that apply.)
- a. network number
- c. subnet mask
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A connection-oriented protocol provides fast but unreliable service. True or False?
False
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Which are enhancements of IPv6 compared to IPv4? (Choose all that apply.)
- a. larger address space
- c. built-in security
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Which protocol can configure a computer’s IP address and subnet mask automatically?
e. DHCP
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For the Class C network address 192.168.10.0, which of the following subnet masks provides 32 subnets?
b. 255.255.255.248
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For the Class C subnet mask for 192.168.10.0 described in the previous question, how many host addresses are available on each resulting subnet?
b. 6
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For the Class C network address 192.168.220.0, what subnet mask supports up to 16 subnets?
c. 255.255.255.240
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For the Class C subnet mask for 192.168.220.0 described in the previous question, how many hosts are available per subnet?
c. 14
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If you create a supernetted subnet mask for seven contiguous Class C IP addresses, how many bits worth of additional address space for host addresses do you create?
b. 3
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Which IP addressing scheme permits workstations to use private IP addresses to access the Internet?
b. NAT
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When a Windows 98 or later computer is configured to use DHCP but no DHCP server is available, what type of address is configured automatically for that computer?
b. APIPA
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