[200-105 Free Questions] 200-105 Interconnecting Cisco Networking Devices Part 2

1. Which protocol authenticates connected devices before allowing them to access the LAN?

802.1d

802.11

802.1w

802.1x

2. What is a difference between TACACS+ and RADIUS in AAA?

Only TACACS+ allows for separate authentication.

Only RADIUS encrypts the entire access-request packet.

Only RADIUS uses TCP.

Only TACACS+ couples authentication and authorization.

3. Which statement about the IP SLAs ICMP Echo operation is true?

The frequency of the operation .s specified in milliseconds.

It is used to identify the best source interface from which to send traffic.

It is configured in enable mode.

It is used to determine the frequency of ICMP packets.

4. Which type of interface can negotiate an IP address for a PPPoE client?

Ethernet

dialer

serial

Frame Relay

5. Which option is a benefit of switch stacking?

It provides redundancy with no impact on resource usage.

It simplifies adding and removing hosts.

It supports better performance of high-needs applications.

It provides higher port density with better resource usage.

6. What is the first step you perform to configure an SNMPv3 user?

Configure server traps.

Configure the server group.

Configure the server host.

Configure the remote engine ID.

7. Which spanning-tree feature places a port immediately into a forwarding stated?

BPDU guard

PortFast

loop guard

UDLD

Uplink Fast

8. How can you disable DTP on a switch port?

Configure the switch port as a trunk.

Add an interface on the switch to a channel group.

Change the operational mode to static access.

Change the administrative mode to access.

9. If host Z needs to send data through router R1 to a storage server, which destination MAC address does host Z use to transmit packets?

the host Z MAC address

the MAC address of the interface on R1 that connects to the storage server

the MAC address of the interface on R1 that connects to host Z

the MAC address of the storage server interface

10. Which Cisco platform can verify ACLs?

Cisco Prime Infrastructure

Cisco Wireless LAN Controller

Cisco APIC-EM

Cisco IOS-XE

11. Which statement about QoS default behavior is true?

Ports are untrusted by default.

VoIP traffic is passed without being tagged.

Video traffic is passed with a well-known DSCP value of 46.

Packets are classified internally with an environment.

Packets that arrive with a tag are untagged at the edge of an administrative domain.

12. Which statement about MPLS is true?

It operates in Layer 1.

It operates between Layer 2 and Layer 3.

It operates in Layer 3.

it operates in Layer 2.

13. Which statement about named ACLs is true?

They support standard and extended ACLs.

They are used to filter usernames and passwords for Telnet and SSH.

They are used to filter Layer 7 traffic.

They support standard ACLs only.

They are used to rate limit traffic destined to targeted networks.

14. Which two switch states are valid for 802.1w? (Choose two.)

listening

backup

disabled

learning

discarding

15. Which option is the benefit of implementing an intelligent DNS for a cloud computing solution?

It reduces the need for a backup data center.

It can redirect user requests to locations that are using fewer network resources.

It enables the ISP to maintain DNS records automatically.

It eliminates the need for a GSS.

16. Which identification number is valid for an extended ACL?

100

299

1099

17. Which two pieces of information are provided by the show controllers serial 0 command? (Choose two.)

the type of cable that is connected to the interface.

The uptime of the interface

the status of the physical layer of the interface

the full configuration of the interface

the interface’s duplex settings

18. Which three options are the HSRP states for a router? (Choose three.)

initialize

learn

secondary

listen

speak

primary

19. While you were troubleshooting a connection issue, a ping from one VLAN to another VLAN on the same switch failed. Which command verifies that IP routing is enabled on interfaces and the local VLANs are up?

show ip interface brief

show ip nat statistics

show ip statistics

show ip route

20. Which feature can you use to monitor traffic on a switch by replicating it to another port or ports on the same switch?

copy run start

traceroute

the ICMP Echo IP SLA

SPAN

21. What is the default VLAN on an access port?

1024

22. Which process is associated with spanning-tree convergence?

determining the path cost

electing designated ports

learning the sender bridge ID

assigning the port ID

23. Which option describes the purpose of traffic policing?

It prioritizes routing protocol traffic.

It remarks traffic that is below the CIR

It drops traffic that exceeds the CIR.

It queues and then transmits traffic that exceeds the CIR.

24. Which type of topology is required by DMVPN?

ring

full mesh

hub-and-spoke

partial mesh

25. What is the best way to verify that a host has a path to other hosts in different networks?

Ping the loopback address.

Ping the default gateway.

Ping the local interface address.

Ping the remote network.

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