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WorksheetsCCNA-Final-Exam-Batch-10th
Total questions: 40
Worksheet time: 43mins
What command is used to create a backup configuration?
copy running backup
copy running-config startup-config
config mem
wr mem
How long is an IPv6 address?
32 bits
128 bytes
64 bits
128 bits
Which IPv6 address type is used for one-to-many communication within a single network segment?
unicast
multicast
Anycast
global unicast
Which command is used to configure a static route on a Cisco router?
(conf)#static route
(conf)#ip route
>route add
#ip route
To back up an IOS, what command will you use?
backup IOS disk
copy ios tftp
copy tftp flash
copy flash tftp
Which of the following commands will allow you to set your Remote access on a Cisco router?
line telnet 0 4
line aux 0 4
line vty 0 4
line con 0
Where is a hub specified in the OSI model?
Session layer
Physical layer
Data Link layer
Application layer
What does the command routerA(config)#line cons 0 allow you to perform next?
Set the Telnet password
Shut down the router.
Set your console password
Disable console connections
Which class of IP address has the most host addresses available by default?
A
B
C
A and B
What is the main reason the OSI model was created?
To create a layered model larger than the DoD model
So application developers can change only one layer's protocols at a time.
So different networks could communicate
So Cisco could use the model
Which protocol does Ping use?
TCP
ARP
ICMP
BootP
If you wanted to delete the configuration stored in NVRAM, what would you type?
erase startup
erase nvram
delete nvram
erase running
A router is involved in ____________ layer of the TCP/IP protocol suite
second
third
fourth
fifth
In the TCP/IP protocol suite, which of the following is an application layer protocol?
The User Datagram Protocol (UDP)
The Internet Protocol (IP)
The File Transfer Protocol (FTP)
The Transmission Control Protocol (TCP)
In the TCP/IP protocol suite, which of the following is a transport layer protocol?
The Internet Control Message protocol (ICMP)
The Internet Protocol (IP)
The Address Resolution Protocol (ARP)
The Transmission Control Protocol (TCP)
The ______ layer is responsible for moving frames from one hop (node) to the next.
physical
data link
transport
network
A logical address is the identifier at the________?
network layer
transport layer
data-link layer
application layer
The application layer in the TCP/IP protocol suite is usually considered to be the combination of ________ layers in the OSI model?
application, presentation, and session
application, transport, and network
application, data-link, and physical
network, data-link, and physical
You are working in a data center environment and are assigned the address range 10.188.31.0/23. You are asked to develop an IP addressing plan to allow the maximum number of subnets with as many as 30 hosts each.Which IP address range meets these requirements?
10.188.31.0/27
10.188.31.0/26
10.188.31.0/29
10.188.31.0/28
10.188.31.0/25
What command is used to create a backup configuration?
copy running backup
copy running-config startup-config
config mem
wr mem
Refer to the exhibit. A new subnet with 60 hosts has been added to the network. Which subnet address should this network use to provide enough usable addresses while wasting the fewest addresses?
192.168.1.56/27
192.168.1.64/26
192.168.1.64/27
192.168.1.56/26
Your router has the following IP address on Ethernet0: 172.16.2.1/23. Which of the following can be valid host IDs on the LAN interface attached to the router?
1. 172.16.1.100
2. 172.16.1.198
3. 172.16.2.255
4. 172.16.3.0
1 only
2 and 3 only
3 and 4 only
None of the above
What protocol is used to automatically assign IP addresses to devices on a network?
DNS
SNMP
DHCP
All of the mentioned
If an Ethernet port on a router were assigned an IP address of 172. 16.112.1/25, what would be the valid subnet address of this host?
172. 16.112.0
172. 16.0.0
172. 16.96.0
172. 16.255.0
What is the subnetwork number of a host with an IP address of 172. 16.66.0/21
172. 16.64.0
172. 16.48.0
172. 16.36.0
172. 16.0.0
What is the purpose of NAT?
To encrpt network traffic
To Translate private to public address
to improve network perfermace
To control network services
To test the IP stack on your local host, which IP address will you ping
127. 0.0.0
1. 0.0.127
127. 0.0.1
255. 255.255.0
What is the maximum number of IP addresses that can be assigned to hosts on a local subnet that uses the 255 .255.255.224 subnet mask?
14
15
16
30
It is a process or mechanism to send IP packets from source to destination across the different networks using the best possible path
Switching
Routing
Redirecting
Transfering
Which of the following command line syntax correctly configures the default route on a Cisco router with the next-hop destination address being 192.168.10.2/24
IP route 0.0.0.0 255.255.255.255 192.168.10.2
ip route 0.0.0.0 0.0.0.0 192.168.10.2
ip route 192.168.10.0 255.255.255.0 192.168.10.2
ip route 0.0.0.0 0.0.0.0 192.168.10.0
What is the value of the administrative distance of a directly connected interface?
0
1
2
10
What is the value of the administrative distance of static routing?
1
0
2
10
What is the primary function of the DNS protocol?
Assign ip address to device
Translating domain name to ip address
Provide secure communication channel
managing networking device
How do the link-state protocols determine the best possible path from source to destination?
The link-state protocol builds up the topology map of the entire network
It uses the Dikshtras algorithm to find the shortest path from one node to every other node.
Link bandwidth is taken as one of the major metrics to calculate the shortest path.
All of the above
Which command will display the above output?
show ip interface
show controllers
show ip route
show routing table
Which of the following is the correct command to configure static routing for R1?
ip route 192.168.2.0 255.255.255.0 192.168.1.1
route 192.168.1.0 255.255.255.0 192.168.2.1
ip route 192.168.3.0 255.255.255.0 192.168.1.2
ip route 192.168.3.0 255.255.255.0 192.168.1.1
Which of the following parameters are compulsory to configure OSPF v2 on an active router interface? Choose any two.
OSPF md5 authentication keys
OSPF stub flag
OSPF area
OSPF process id
Which of the following multicast address is used by the OSPF Hello protocol?
224.0.0.5
224.0.0.7
224.0.0.8
224.0.0.9
network administrator has to configure a single-area OSPF router with network number 192.168.10.0/30. What would be the wildcard mask that jas to be stated on the OSPF network command?
0.0.0.255
0.0.0.30
0.0.0.3
0.0.0.2
The EIGRP metric values include
Delay
Bandwidth
MTU
All of the mentioned
