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9 Cards in this Set
- Front
- Back
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Name different types of "areas" in private vlans?
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Community and Isolated.
Ports in the same community can communicate whereas ports in an isolated vlan cannot. |
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What is a promiscuous port?
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A port in the primary vlan that all secondary vlans can reach.
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Explain EIGRP's autosummary feature.
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- Will only summarize on a different major net.
- Will only summarize if it has a locally connected network. |
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Explain RIP's autosummary feature.
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- Will only summarize on a different major net.
- Does not require a locally connected route in order to summarize, it takes all routes and summarizes. |
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Explain the difference in how a classfull versus a classless routing protocol treats sending subnets of the same major net, out an interface with the same major net?
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A classfull routing protocol, will only send out subnets of the same major net, if the subnet mask is the same as the exiting interface.
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How do you limit the query range in EIGRP?
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Either through summarization or by using the stub feature.
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Whats the RTO timer used for?
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The RTO timer is calculated based on the SRTT. When an update is sent out to a neighbor, the RTO is set for each neighbor. If the RTO times out without receiving a reply, the update is sent unicast.
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Give the command to do a manual summarization in EIGRP?
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interface subcommand:
ip summary-address eigrp <asn> <address> <mask> |
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What protocols do you need to set a default metric for when redistributing?
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EIGRP and RIP. Otherwise routes will get advertised as non-reachable (RIP = Hop count 16).
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