CCNA 20200303

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