WorksheetsCCNA 20200303
Total questions: 15
Worksheet time: 8mins
Which of the following switch port modes will successfully form a trunk between two switches? (choose four)
Dynamic desirable – dynamic auto
Trunk – dynamic desirable
Access – dynamic auto
Trunk - trunk
Trunk – dynamic auto
Your Cisco IOS router is acting as a DHCP server.
Which command will display the addresses that have been handed out to clients on the LAN?
show ip dhcp assignments
show ip dhcp address
show ip dhcp conflicts
show ip dhcp bindings
show ip dhcp pool
Which commands will successfully create VLAN 5 and name it SALES on a Catalyst IOS switch?
Switch(config)#vlan 5
Switch(config-vlan)#name SALES
Switch(config)#vlan 5
Switch(config)#name SALES
Switch#vlan 5
Switch(config-vlan)#name SALES
Switch(config)#vlan 5 name SALES
Switch(config)#vlan 5
Switch(config-vlan)#SALES
You are configuring static NAT on a Cisco IOS router that is connected to your ISP. You goal is to have the private IP of 10.1.1.10 translated to 203.0.113.5. Which command must be issued on the interface connected to the service provider?
ip nat pool NAT_POOL 203.0.113.5
ip nat inside
ip nat outside
ip nat inside source static 10.1.1.10 203.0.113.5
What protocol is used to synchronize time between various Cisco IOS devices in your network?
LACP
NTP
DTP
STP
CDP
The configuration register on your Cisco IOS 2900 series router is set to 0x2101. How will the router choose the IOS image during the boot process?
The last image located in flash will be booted
The first image located in flash will be booted
The image listed in the boot system command will be booted
The image located on a TFTP server will be booted
You need to determine the VLAN ID that will be placed in a frame as it exits your Cisco IOS ISR interface of GigabitEthernet 0/0.20. Which command will you use?
Show ip route
Show mac-address table dynamic
Show interface gigabitethernet 0/0.20
Show interface gigabitethernet 0/0.20 switchport
Show vlan
You need to create an ACL entry that will only permit all addresses in the 10.1.1.16/28 network.
Which address and wildcard mask combination will accomplish this for us?
10.1.1.16 0.0.0.31
10.1.1.16 0.0.0.63
10.1.1.16 0.0.0.255
10.1.1.16 0.0.0.15
10.1.1.16 0.0.0.3
Which statements correctly define unique local unicast addresses? ( Two Chooses)
A. They are not routable
B. They are identified by the prefix FE80::/10
C. They are identified by the prefix 2000::/3
D. They are identified by the prefix FC00::/7
E. They are routable in your private network
Which IPv6 address is valid?
2031:0:130F::9C0:876A:130B
2001:0DB8:0000:130F:0000:0000:08GC:140B
2001:0DB8:0:130H::87C:140B
2031::130F::9C0:876A:130B
Which two are features of IPv6?
Multicast
broadcast
anycast
allcast
IPv6 loop-back address
127.0.0.1
Fe80::1
::1
::2
With which network type will OSPF establish router adjacencies but not perform the DR/BDR election process?
Point-to-point
Backbone area 0
Broadcast multi-access
Non-broadcast multi-access
You get a call from a network administrator who tells you that he typed the following into his router:
Router(config)#router ospf 1
Router(config-router)#network 10.0.0.0 255.0.0.0 area 0
He tells you he still can't see any routes in the routing table. What configuration error did the administrator make?
The wildcard mask is incorrect.
The OSPF area is wrong.
The OSPF Process ID is incorrect.
The AS configuration is wrong.
