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Basics of routing
Prep for George's Infrastructure review test
18
Computer Networking
Not Applicable
03/09/2010

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Cards

Term
What are the 7 layers of the OSI model?
Definition
Application(7), Presentation(6), Session(5), Transport(4), Network(3), Data Link(2), Physical(1)
Term
IPv6:
Hosts use this type of address for communicating with other hosts on the same network segment and they can not be routed between networks because they have the same network prefix.
Definition
Link-Local Address
Term
IPv6 types:
fe80::/64
Definition
Link-local
Term
IPv6 types:
2xxx::/3 or 3xxx::/3
Definition
Global Addresses
Term
IPv6 types:
fd00::/8
Definition
Unique Local Addresses
Term
Which transport layer protocol would best be used for streaming video or playing online games?
Definition
UDP
Term
Which Internet Layer protocol is used primarily for sending error messages?
Definition
ICMP
Term
Which Transport Layer Protocol would be used for TFTP and why?
Definition
UDP, because TFTP connections are based on speed, rather than dependability
Term
Which Transport Layer Protocol would be used for FTP and why?
Definition
TCP is used for FTP because it is important for the applications using it to receive a reliable flow of packets.
Term
What are the four layers of the TCP/IP protocol suite?
Definition
Application(4), Transport(3), Internet(2), Link Layer(1)
Term
Command line tool used for displaying network connection information
Definition
netstat
Term
T/F RIP and RIPv2 are both Distance Vector Protocols.
Definition
True
Term
Class B Address range
Definition
172.16.0.0 - 172.31.255.255
Term
Class A Address range
Definition
10.0.0.0 - 10.255.255.255
Term
Class C Address range
Definition
192.168.0.0 - 192.168.255.255
Term
Advertises the metric in a route as 16.
Definition
Route poisoning
Term
Lists the route as unavailable or unreachable rather than excluding it from routing table updates.
Definition
Poison reverse
Term
Does not allow packets to go back through the same interface on which it came in.
Definition
Split Horizon
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