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16 Cards in this Set
- Front
- Back
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Which characteristic of the network layer in the osi model allows carrying packets for multiple types of communication among many hosts |
The ability to operate without regard to the data that is carried in each packet |
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What are the two characteristics of ip |
Does not require a dedicated end to end connection Operates independently of the network media |
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When a connection less protocol is in use at aa lower layer of the osi model how is missing data detected and retransmitted if necessary |
Upper layer connection orientated protocols keep track of the data |
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Which field of the ipv4 header is used to prevent a packet from traversing a network endlessly |
Time to live |
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What ipv4 header field identifies the upper layer protocol carrier in the packet |
Protocol |
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What is one advantage that the ipv6 simplified header offers over ipv4 |
Efficient packet handling |
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What type of route is indicated by the code c in a ipv4 routing table |
Directly connected route |
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What routing table entry has a next hip address associated with a destination network |
Remote roots |
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Which statements describes a hard wear feature of cusco 1941 router that has a default hardware configuration |
It has two types of ports that can access the consol |
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Following default settings what is the next step in the router boot sequence after the is loads from flash |
Locate and load the startup config file from nvram |
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What are two types of router interfaces |
Lan Wan |
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Which two pieces of information are in the ram of a cisco router during normal operations |
Cisco is Ip routing table |
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A router boots and enters setup mode what is the reason for this |
The configuration file is missing from nvram |
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What is the purpose of the startup configuration file on a cisco router |
To contain the commands that are used to initially configure a router on startup |
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Which three commands are used to set up secure access to a router through a connection to the console interface |
Line consol 0 Password cisco Login |
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Which characteristic describes an ipv6 enhancement over ipv4 |
The ipv6 header is simpler than the ipv4 header is which improves packet handling |
