Cisco 200-150 Free Practice Questions

NEW QUESTION 1
Refer to the exhibit.

Which type of port is used to connect an edge switch in NIPV mode to the core switch?

• A. E
• B. F
• C. NP
• D. TE

Answer: C

NEW QUESTION 2
What two actions can be taken to enable inter-VLAN communications in the data center? (Choose two.)

• A. extend Layer 2 services to a Layer 3 capable VLAN using Layer 3 tunneling.
• B. use a routing protocol to direct packets into the Layer 2 network
• C. connect Layer 2 VLANs together with 802.1Q trunks
• D. deploy a router as a Layer 3 services gateway attached inside each Layer 2 VLAN
• E. install a Layer 3 capable switch in the data center.

Answer: DE

NEW QUESTION 3
Which call solution supports messaging, meeting and calling?

• A. Expressway
• B. UCM
• C. Spark
• D. HCS

Answer: C

NEW QUESTION 4
A network uses on pair of Layer 3 switches for core and distribution purposes. Which design is this network using?

• A. collapsed core
• B. collapsed distribution
• C. collapsed Layer 3 core
• D. collapsed Layer 2-3

Answer: A

NEW QUESTION 5
Which two protocols operate at the data link layer of the OSI reference model? (Choose two.)

• A. STP
• B. NetBIOS
• C. OSPF
• D. ICMP
• E. LLDP

Answer: AE

NEW QUESTION 6
Which Cisco Meeting Server component is used for traversal?

• A. SIP Edge
• B. Recorder
• C. Database
• D. TURN Server

Answer: D

NEW QUESTION 7
Which router type is the most trustworthy for a Cisco routing device?

• A. EIGRP dynamic
• B. static
• C. BGP dynamic
• D. OSPF dynamic

Answer: A

NEW QUESTION 8
What describes how the 802.1Q protocol lactates the transmission of multiple Layer 2 networks on a single link?

• A. adds 802.1Q tag information between the source MAC address and the Ether Type/Length fields
• B. encapsulates the frame inside an 802.1Q tunnel
• C. adds 802.1Q tag information between the preamble and the destination MAC address
• D. encapsulates the packet inside an 802.1Q tunnel
• E. transparently directs packets based on 802.1Q tags inside the header

Answer: A

Explanation: EEE 802.1Q uses an internal tagging mechanism which inserts a 4-byte tag field in the original Ethernet frame itself between the Source Address and Type/Length fields
http://www.cisco.com/c/en/us/support/docs/lan-switching/8021q/17056-741-4.html#topic2

NEW QUESTION 9
What action does a switch take if the destination MAC address is unknown?

• A. Discard frame
• B. Send ICMP unreachable message to source
• C. Flood packet on all ports
• D. Compare destination IP address against an ACL to determine if it is permitted
• E. Send gratuitous ARP on all ports and wait for reply before forwarding

Answer: C

Explanation: "What happens though when the switch receives a frame with a destination MAC address that is not included in the table? In that case the switch will just broadcast/flood the frame with the unknown destination address to all of its ports (apart from the port where the frame came from). This process is called unknown unicast flooding. "
http://telconotes.wordpress.com/2013/03/09/how-a-switch-works/

NEW QUESTION 10
Which two features must be licensed on a Cisco Nexus 7000 Switch? (Choose two.)

• A. Layer 3
• B. Virtual Device Contexts
• C. Virtual Port Channel
• D. Fibre Channel

Answer: AB

NEW QUESTION 11
A customer wants to connect to their SAN via Fibre Channel. Which two devices can be used to provide connectivity? (Choose two.)

• A. Cisco Nexus 5548UP Switch
• B. Cisco MDS 9148 Multilayer Fabric Switch
• C. Cisco Nexus 2248TP GE Fabric Extender
• D. Cisco Catalyst 6509 Switch
• E. Cisco Nexus 7010 Switch

Answer: AB

NEW QUESTION 12
Which two network topologies are the most popular in switching? (Choose two.)

• A. Bus
• B. Token passing bus
• C. Star
• D. Extended star
• E. Ring

Answer: CD

Explanation: http://en.wikipedia.org/wiki/Network_topology

NEW QUESTION 13
Which protocol is supported when OSPFv2 is used as the routing protocol?

• A. NetBios
• B. LAT
• C. IPv4
• D. IPv6

Answer: C

NEW QUESTION 14
Which statement is true about the crossconnections between 5k’s and 7k’s in the network?

• A. VLAN 100 is the native VLAN
• B. 56 extended VALN are configured in the network
• C. VLANs 125-150 are allowed on the cross connections between the 7k’s and 5k’s
• D. VLANs 100-124 are err-disabled on the cross connections between the 7k’s and 5k’s

Answer: C

NEW QUESTION 15
How is TIP defined?

• A. TIP allows communication between any immersive and non-immersive endpoint.
• B. TIP multiple RTP ports to reduce the number of video streams required in call between immersive endpoints.
• C. TIP multiple RTP ports to reduce the number of video streams required in calls between any H.323 and SIP endpoint, whether they are immersive endpoints or non-immersive endpoints.
• D. TIP allows communication between any endpoint, regardless of what protocol is used.

Answer: B

NEW QUESTION 16
Which two layers of the OSI model are combined in the Internet protocol suite network access layer? (Choose two.)

• A. 1
• B. 2
• C. 3
• D. 4
• E. 5
• F. 6
• G. 7

Answer: AB

Explanation: http://en.wikipedia.org/wiki/Internet_protocol_suite

NEW QUESTION 17
Which description of the AAA accounting feature is true?

• A. It regulates which options a user can access on a switch.
• B. It maintains a log of every management session used to access a switch.
• C. It verifies the identity of a user who is accessing a switch.
• D. It assembles a set of attributes that describe what a user is authorized to perform.

Answer: B

NEW QUESTION 18
Which is a configuration mode through Crisco Spark that allows Zero Touch Meetings (ZTM) and allows a user to utilize their enterprise phone as the audio or video terminal for Spark calls?

• A. Call Connector
• B. Directory Service
• C. Call Service Connect
• D. calendar Service

Answer: C

NEW QUESTION 19
In an IEEE 802.3 Ethernet frame, what is the significance of the DSAP field?

• A. The DSAP field specifies the TCP or UDP port that is associated with the transport protocol.
• B. The DSAP field is only used on United States Department of Defense networks to indicate the information classification level.
• C. The DSAP field is only used in Ethernet II frames.
• D. The DSAP field indicates the network layer protocol.

Answer: D