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Question
According to the IETF standards, if a router receives a series of packets from the same IP address to the same IP address, it should ________.A) go through the entire process for each packet
B) cache the decision made for the first packet and use this decision on subsequent packets
C) skip the first step in the routing process but go through other steps for each subsequent packet
D) none of the above
Answer
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Related questions
Q:
In IP, the first bit in the second row is ________.
A) 0
B) 31
C) 32
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Q:
An EUI-48 address was formerly called a(n) ________ address.
A) IPv4
B) IPv6
C) MAC
D) DNS
Q:
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A) header
B) data field
C) trailer
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A) the side that initiates the close
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A) protocol
B) message order
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Application message fragmentation is done on the ________.
A) source host
B) destination host
C) both A and B
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Q:
In the Five General Layers Standard, which layer's standards govern application message fragmentation?
A) 2
B) 3
C) 4
D) 5
Q:
Which layer's standards govern signaling?
A) 1
B) 2
C) 3
D) 4
Q:
What layer number is the data link layer?
A) 1
B) 2
C) 3
D) 4
Q:
When an application program transmits a message, what will the first field be in the message that is sent over the transmission link?
A) application header
B) packet header
C) transport header
D) frame header
Q:
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A) physical link address
B) source data link layer address
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Q:
The most widely used single network address is the ________.
A) EUI-48 address
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Q:
If a transmission link has a relatively high error rate, ________.
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Q:
In SaaS, the user normally ________.
A) purchases software
B) pays for software by amount of use
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Q:
IaaSs own _________.
A) application software
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C) both A and B
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Q:
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A) physical server, virtual machines
B) virtual machine, physical servers
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Q:
Who controls the Internet?
A) the U.S. government
B) the United Nations
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An Active Directory domain ________.
A) has only a single domain controller
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Local calls are always billed on a flat rate basis where the customer pays a monthly fee for unlimited local calling.
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In the United States, IXCs provide telephone transmission service ________.
A) within a LATA
B) between LATAs
C) between the United States and another country
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Q:
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A) caller, more
B) caller, less
C) called party, more
D) called party, less
Q:
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A) caller, more
B) caller, less
C) called party, more
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Q:
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C) repeaters
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