WorksheetsCCNP-Switch-PreAssessment
Total questions: 15
Worksheet time: 15mins
Name
Class
Date
1.
Which of the following command makes VRRP router always Master
a)
Switch(config-if)# vrrp 1 preempt
b)
Switch(config-if)# vrrp 1 priority
c)
Switch(config-if)# vrrp 1 Master
d)
Switch(config-if)# vrrp 1 Active
2.
Which of the following is Belong to HSRP
a)
0000.0c07.ac01
b)
0000.0c0a.ac01
c)
0000.0c08.ac01
d)
0000.0000.ac01
3.
To elect the root bridge, BPDU does
a)
Lowest Priority then Lowest MAC address
b)
Lowest MAC address, Highest Priority
c)
Lowest Port Number, Lowest MAC address
d)
None of the Above
4.
Ether channel Mode
a)
Active, Auto, On
b)
Active, Passive, On
c)
Desirable, Active, Auto
d)
Passive, Desirable, On
5.
Trunking Protocol (DTP) mode
a)
Dynamic Auto (default), Dynamic Desirable, On
b)
Active, Passive, Auto, On
c)
Auto, Desirable, Passive
d)
Dynamic Desirable (default), Dynamic Auto, On
6.
Which of the following command is correct to filter VLANs on Trunk Link
a)
Switch(config)# switchport trunk allowed vlan 10,20,30
b)
Switch(config-if)# switchport trunk allowed vlan 10,20,30
c)
Switch# switchport trunk allowed vlan 10,20,30
d)
Switch(config-vlan)# switchport trunk allowed vlan 10,20,30
7.
Which of the following command enable Per Vlan Spanning Tree Protocol
a)
Switch(config)#spanning-tree mode rapid-pvst
b)
Switch(config)#spanning-tree mode rapid-stp
c)
Switch(config)#spanning-tree mode rapid-mstp
d)
Switch(config)#spanning-tree mode rapid
8.
To create Layer-3 ether channel, which command make interface ip assignable
a)
NO Access-port
b)
No trunk-port
c)
No Switcport
d)
No Portfast
9.
VRRP send hello messages every… (by default)
a)
1 Second
b)
2 Second
c)
3 Second
d)
5 Second
10.
HSRP send hello messages every… (by default)
a)
2 Seconds
b)
3 Seconds
c)
5 Seconds
d)
4 Seconds
11.
What is the difference between a CSU/DSU and a modem?
a)
A CSU/DSU converts analog signals from a router to a leased line; a modem converts analog signals from a router to a leased line
b)
A CSU/DSU converts analog signals from a router to a phone line; a modem converts digital signals from a router to a leased line
c)
A CSU/DSU converts digital signals from a router to a phone line; a modem converts analog signals from a router to a phone line
d)
A CSU/DSU converts digital signals from a router to a leased line; a modem converts digital signals from a router to a phone line
12.
For what two purposes does the Ethernet protocol use physical addresses
a)
to uniquely identify devices at Layer 2
b)
to allow communication with devices on a different network
c)
to differentiate a Layer 2 frame from a Layer 3 packet
d)
to establish a priority system to determine which device gets to transmit first
13.
In an Ethernet network, under what two scenarios can devices transmit?
a)
when they receive a special token
b)
when there is a carrier
c)
when they detect no other devices are sending; when the medium is idle
d)
when the server grants access
14.
A switch is configured with all ports assigned to VLAN 2 with full duplex FastEthernet tosegment existing departmental traffic. What is the effect of adding switch ports to a new
VLAN on the switch?
a)
More collision domains will be created
b)
IP address utilization will be more efficient.
c)
More bandwidth will be required than was needed previously
d)
An additional broadcast domain will be created
15.
Which command enables RSTP on a switch?
a)
spanning-tree uplinkfast
b)
spanning-tree mode rapid-pvst
c)
spanning-tree backbonefast
d)
spanning-tree mode mst
100 %
