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WorksheetsMODULE - 3 Internetworking Technology PART -1
Total questions: 31
Worksheet time: 5mins
Which command sets the hostname of a Cisco device?
set hostname
hostname [name]
device-name [name]
configure hostname
What is the purpose of the "enable secret" command?
Sets a password for console access
Encrypts the enable password
Enables privileged EXEC mode
Sets a password for VTY lines
Which command saves the current configuration to NVRAM?
copy running-config startup-config
right memory
save config
store config
Which mode must you be in to configure an interface on a Cisco device?
User EXEC
Privileged EXEC
Global Configuration
Interface Configuration
What does the command "service password-encryption" do?
Encrypts all passwords in the config file
Enables SSH access
Encrypts only the enable secret
Disables password recovery
Which command sets the IP address on a router interface?
ip set address
interface ip address
ip address [IP] [Subnet]
assign ip [IP]
What is the default console line number on Cisco devices?
line vty 0
line con 0
line tty 0
line aux 0
Which command enables password protection for VTY lines?
password vty
line vty 0 4 then password [value]
set vty password
enable vty password
Which command restricts access to privileged EXEC mode?
enable password
login
access-class
enable secret
What is the function of the "banner motd" command?
Displays system logs
Shows a message to users upon login
Sets the hostname
Configures interface descriptions
Which routing protocol uses DUAL to calculate the best path?
OSPF
EIGRP
RIP
BGP
What is the OSPF administrative distance for external routes (E2)?
90
110
170
120
Which command verifies the routing table on a Cisco router?
show ip protocols
show routes
show ip route
show routing
Which protocol is a path-vector routing protocol?
OSPF
RIP
BGP
IS-IS
What metric does RIP use to determine the best path?
Bandwidth
Delay
Cost
Hop count
Which routing protocol supports manual route summarization?
RIP v1
RIP v2
OSPF
All of the above
What command enables OSPF process ID 1?
router ospf
router ospf 1
ospf enable 1
set ospf 1
What is the default OSPF hello timer on broadcast networks?
1 sec
5 sec
10 sec
30 sec
Which OSPF area is used for connecting all other areas?
Area 1
Area 51
Area 0
Backbone area
Which command shows OSPF neighbors?
show ip ospf neighbors
show ospf neighbors
show ip ospf neighbor
show ospf adj
How many hosts are available in a /27 network?
30
32
64
62
What is the subnet mask for /26?
255.255.255.128
255.255.255.192
255.255.255.224
255.255.255.240
How many /28 subnets can be created from a /24?
8
12
16
32
What is the block size for a /29 network?
2
4
8
16
What is the broadcast address of 192.168.10.33/27?
192.168.10.31
192.168.10.63
192.168.10.37
192.168.10.39
Which subnet does 10.1.5.200/16 belong to?
10.1.0.0
10.1.5.0
10.0.0.0
10.1.255.0
What is the first usable host of 172.16.200.64/26?
172.16.200.64
172.16.200.65
172.16.200.66
172.16.200.62
A /30 network provides how many usable hosts?
2
4
6
14
What is the wildcard mask for 255.255.255.240?
0.0.0.16
0.0.0.15
0.0.0.240
0.0.15.0
What is the network of 192.168.50.121/25?
192.168.50.0
192.168.50.128
192.168.50.64
192.168.50.120
How many chapters are there in Module 3: Internetworking Technology?
9
7
12
11
