Internetworking

1
Internetworking
JEOPARDY
Discovery

• Module 4

K. Martin
2
Router Modes
WAN Encapsulation
WAN Services
Router Basics
Router Commands
Router Modes
WAN Encapsulation
WAN Services
Router Basics
Router Commands
Cable Problems
Your Provider
Acronyms
IP
Cables, Etc.
Grab Bag
? ? ? F i n a l J e o p a r d y ? ? ?
100
100
100
100
100
100
100
100
200
200
200
200
200
200
200
200
300
300
300
300
300
300
300
300
400
400
400
400
400
400
400
400
500
500
500
500
500
500
500
500
3
Cable Problems100
Loss of signal strength.
A What is attenuation?
4
Cable Problems 200
This can occur as a result of untwisting too much
cable.
A What is crosstalk?
5
Cable Problems 300
This is the result when a wire pair is installed
correctly on one end, but reversed on the other
end.
A What is reversed pair?
6
Cable Problems 400
This is a result of a wire not properly pushed
into the connector.
A What is open?
7
Cable Problems 500
This occurs when one wire from one pair is
switched from a different pair at both ends.
A What is split pair?
8
Your Provider100
This is the place where the connection exists
between the ISP and the network being serviced.
A What is a POP?
9
Your Provider 200
AOL, EarthLink, Roadrunner
A What are well-known ISPs?
10
Your Provider 300
This level of service provided by your ISP has
slower connections speeds and fewer email
accounts.
A What is home service?
11
Your Provider 400
This is a result of faster download times than
upload times.
A What is asymmetric
12
Your Provider 500
A connection of routers connecting ISPs.
A What is the Internet cloud?
13
Acronyms100
ISP
A What is Internet Service Provider?
14
Acronyms200
POP
A What is Point of Presence?
15
Acronyms 300
NOC
A What is Network Operations Center?
16
Acronyms 400
RIR
A What is Regional Internet Registry?
17
Acronyms 500
TCP/IP
A What is Transmission Control Protocol/Internet
Protocol?
18
IP100
The number of octets that make an IP address.
A What is four?
19
IP 200
Another name for an IP packet.
A What is a datagram?
20
IP 300
This part of the IP packet contains the source
and destination IP.
A What is a header?
21
IP400
This PDU is part of the IP address.
A What is packet?
22
IP 500
This networking device looks at the IP address to
determine where to route traffic.
A What is a router?
23
Cables, Etc.100
This connector is used to terminate a UTP cable.
A What is RJ-45?
24
Cables, Etc. 200
The number of wire pairs in UTP cabling.
A What is four?
25
Cables, Etc. 300
This type of fiber optic cable can run up to 2000
meters.
A What is multimode?
26
Cables, Etc. 400
Use this type of cable if connecting a router and
a switch.
A What is a straight through?
27
Cables, Etc. 500
This type of cable is immune to EMI.
A What is fiber optic?
28
Grab Bag100
Tests for malfunctions in the making of the cable.
A What is a cable tester?
29
Grab Bag200
Measures voltage.
A What is a multimeter?
30
Grab Bag300
This utility is used to test end-to-end
connectivity.
A What is ping?
31
Grab Bag 400
Used to connect DSL users.
A What is DSLAM?
32
Grab Bag 500
Used by NOCs to connect networks together.
A What is patch panel?
33
Final Jeopardy
Three items that are required to connect to the
Internet.
A What are an IP address, network connection,
and an ISP.