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WorksheetsCCNA Final Exam
Total questions: 30
Worksheet time: 44mins
PDUs at the Network layer of the OSI are called what?
Transport
Frames
Packets
Segments
You want to implement a mechanism that automates the IP configuration, including IP address, subnet mask, default gateway, and DNS information. Which protocol will you use to accomplish this?
SMTP
SNMP
DHCP
ARP
Which of the following commands will configure all the default VTY ports on a router?
Router#line vty 0 4
Router(config)#line vty 0 4
Router(config-if)#line console 0
Router(config)#line vty all
Which two of the following are true regarding the distance-vector and link-state routing protocols?
Link state sends its complete routing table out all active interfaces on periodic time intervals
Distance vector sends its complete routing table out all active interfaces on periodic time intervals.
Link state sends updates containing the state of their own links to all routers in the internetwork
Distance vector sends updates containing the state of their own links to all routers in the internetwork.
Which two of the following commands will place network 10.2.3.0/24 into area 0?
Select all that apply
router eigrp 10
router ospf 10
network 10.2.3.0 0.0.0.255 area 0
network 10.0.0.0
Which of the following is an addressing type that is assigned to network interfaces for communications on the physical network segment?
Router ID
Bridge ID
MAC address
IP address
What routing protocol supports unequal cost load-balancing?
EIGRP
STP
OSPF
RIPv2
Why is VLSM important to modern IP networks?
Because networks that use the same mask cannot route.
Because every subnet must use a different mask to avoid conflicts.
Because it allows us to uniquely identify each subnet by its mask number
Because it allows each subnet in a routed system to be correctly sized for the requirement.
Which command is used to allow everyone in the network in EIGRP?
Network 255.255.255.240
Network allow all
Network from all
Network 0.0.0.0 0.0.0.0
Which of the following are valid types of IPv6 address? Choose all that apply.
Global unicast
Multicast
Broadcast
Directed broadcast
How many broadcast domains are available in the given network considering the whole network existing in a single VLAN?
one broadcast domain, one collision domain
two broadcast domains, one collision domain
two broadcast domains, five collision domains
one broadcast domain, three collision domains
You have not created any VLAN on a new switch. How many VLAN will be displayed by issuing a show VLAN brief command to the switch?
0
1
5
8
Which of the following switch port can carry only single VLAN traffic?
access port
trunk port
both of them
None of them
What is the valid range of VLAN Ids?
0 – 4095
1 – 4094
0- 2047
1 – 2046
Which of the following statements are true about ISL trunking protocol? choose all that apply
ISL is the Cisco proprietory
ISL frame encapsulation isbofb30 bytes length that includes 26 bytes of header and 4 bytes of frame check sequence (FCS)
ISL does not provide Native VLAN configuration
All of the above
Which of the following statements are true about the static routing? Choose any two.
Static routing is configured manually in each router
It is considered to be a more secure routing.
Static routes consume more system resources
it is suitable for a very large network
What will be the next-hop IP address of Router 1?
10.10.10.10
10.10.10.0
10.10.10.20
10.10.10.0/24
What is the administrative distance of OSPF?
90
100
110
120
Which of the following is true regarding RIPv2?
It has a lower administrative distance than RIPv1.
It converges faster than RIPv1.
It has the same timers as RIPv1.
It is harder to configure than RIPv1.
At which layer UDP is most likely to be used?
Network layer
Physical Layer
Session layer
Transport Layer
How to put enable password on a Cisco’s router?
R1#enable password password
R1(config)# enable secret password
R1(config)# write password enable
R1(config)# enable password password
You are a datacenter engineer in a local datacenter. You want to get access to a router which is in Delhi and you are in Mumbai. Which is the best method to use in accessing Delhi's Cisco router?
By using Team Viewer
Need to go to Delhi
Cannot be connected
By using Telnet
In Cisco’s 2600 router, which command will add EIGRP 109 in router?
R1(config)#router eigrp 109
R1(config)#add EIGRP 109
R1(config)#router add eigrp 109
R1(config)#router eigrp add 109
As an IT support engineer in a software house, you saw R1 serial 1/0 is down, what is the best command to check this issue?
R1#show ip interface serial 1/0
R1(config)# show ip interface serial 1/0
R1#show ip serial 1/0
R1# show interface serial 1/0
What will be the broadcast address of 202.166.170.219/27?
202.166.170.240
202.166.170.255
202.166.170.222
202.166.170.223
Which command is used to check ACLs in Cisco’s router?
R77#show access-lists
R77#show access-list
R77#show accesslist
R77#show acl
At which layer router operates?
Layer 7
Layer 1
Layer 3
Layer 6
Which statements correctly define VLANs?
VLANs divide a single physical LAN into multiple logical LANs
VLANs can span many different Layer 3 routers
VLANs divide a single physical collision domain into multiple logical collision domains
VLANs can span many different Layer 2 switches
From which mode you can add route maps?
Global configuration mode
Enable mode
Interface mode
Line mode
What is the administrative distance of static route to next hop-address?
20
1
120
0
