CCNA 2

1
CCNA 2
JEOPARDY

• Module 8

2
Router Modes
WAN Encapsulation
WAN Services
Router Basics
Router Commands
Router Modes
WAN Encapsulation
WAN Services
Router Basics
Router Commands
Acronyms
ICMP
Messages
Cat 4
Control
Types
? ? ? 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
Acronyms100
UT
A What is Universal Time?
CCNA2 v3 Module 8
4
Acronyms200
ICMP
A What is Internet Control Message Protocol?
CCNA2 v3 Module 8
5
Acronyms300
TTL
A What is Time To Live?
CCNA2 v3 Module 8
6
Acronyms400
NTP
A What is Network Time Protocol?
CCNA2 v3 Module 8
7
Acronyms500
SOHO
A What is Small Office Home Office?
CCNA2 v3 Module 8
8
ICMP 100
ICMP is on this OSI layer.
A What is the Network Layer?
CCNA2 v3 Module 8
9
ICMP 200
ICMP is on this TCP/IP layer.
A What is the Internet Layer?
CCNA2 v3 Module 8
10
ICMP 300
ICMP performs this function for IP.
A What is Reporting Errors?
CCNA2 v3 Module 8
11
ICMP 400
The device to which an ICMP message is sent.
A What is the Source device?
CCNA2 v3 Module 8
12
ICMP 500
ICMP messages are encapsulated into these.
A What are datagrams?
CCNA2 v3 Module 8
13
Messages 100
This type of message is sent when a packet cannot
be delivered to the destination.
A What is Destination Unreachable message?
CCNA2 v3 Module 8
14
Messages 200
When a computer sends a ping, it is this type of
message.
A What is an Echo Request message?
CCNA2 v3 Module 8
15
Messages 300
When a computer answers a ping, it is this type
of message.
A What is an Echo Reply message?
CCNA2 v3 Module 8
16
Messages 400
This type of message is sent when a router
informs a workstation to use a different gateway.
A What is a Redirect message?
CCNA2 v3 Module 8
17
Messages 500
When a router receives a packet it cannot
forward, it does this with the packet.
A What is Discard the packet?
CCNA2 v3 Module 8
18
Cat 4 100
A router does this to the TTL value of a packet
before forwarding.
A What is reduce the TTL value by one?
CCNA2 v3 Module 8
19
Cat 4 200
A router does this when the TTL value is 0.
A What is the router drops the packet?
CCNA2 v3 Module 8
20
Cat 4 300
The field that indicates that the ICMP datagram
is a destination unreachable message.
A What is the Type field?
CCNA2 v3 Module 8
21
Cat 4 400
The ICMP field indicates that, specifically, the
destination network is unknown.
A What is the Code field?
CCNA2 v3 Module 8
22
Cat 4 500
The ICMP field used to verify the integrity of
the ICMP datagram.
A What is the Checksum field?
CCNA2 v3 Module 8
23
Control 100
ICMP Information Request and Reply messages are
no longer used due to these.
A What are DHCP and BOOTP?
CCNA2 v3 Module 8
24
Control 200
A router solicitation message is sent in this
situation.
A What is a PC does not know the ip address of a
gateway router?
CCNA2 v3 Module 8
25
Control 300
This message is sent when too much data is being
received.
A What is a Source Quench message?
CCNA2 v3 Module 8
26
Control 400
The number of times recorded in a Timestamp Reply
message.
A What is 3? (Originate, Receive, Transmit)
CCNA2 v3 Module 8
27
Control 500
A router sends this as a result of receiving a
Router Solicitation message.
A What is a Router Advertisement message?
CCNA2 v3 Module 8
28
Types 100
3
A What is a Destination Unreachable message?
CCNA2 v3 Module 8
29
Types 200
8
A What is an Echo Request message?
CCNA2 v3 Module 8
30
Types 300
11
A What is a Time Exceeded message?
CCNA2 v3 Module 8
31
Types 400
0
A What is an Echo Reply message?
CCNA2 v3 Module 8
32
Types 500
4
A What is a Source Quench message?
CCNA2 v3 Module 8
33
Final Jeopardy
These ICMP types have unique sequence number and
identifier fields.
A What are Echo Request and Echo Reply messages?
CCNA2 v3 Module 8