[Jan-2022] Latest Facebook 200-101 exam dumps and online Test Engine
Facebook 200-101: Selling Marketing Science Professional Products and Solutions
Facebook 200-101 Exam Syllabus Topics:
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NEW QUESTION 31
Which two statements about using the CHAP authentication mechanism in a PPP link are true? (Choose two.)
- A. CHAP authentication is performed only upon link establishment.
- B. CHAP has no protection from playback attacks.
- C. CHAP uses a three-way handshake.
- D. CHAP authentication passwords are sent in plaintext.
- E. CHAP authentication periodically occurs after link establishment.
- F. CHAP uses a two-way handshake.
Answer: C,E
Explanation:
Understanding and Configuring PPP CHAP Authentication http://www.cisco.com/en/US/tech/tk713/tk507/technologies_tech_note09186a00800b4131.shtml
One-Way and Two-Way Authentication CHAP is defined as a one-way authentication method. However, you use CHAP in both directions to create a two-way authentication. Hence, with two-way CHAP, a separate three-way handshake is initiated by each side. In the Cisco CHAP implementation, by default, the called party must authenticate the calling party (unless authentication is completely turned off). Therefore, a one-way authentication initiated by the called party is the minimum possible authentication. However, the calling party can also verify the identity of the called party, and this results in a two-way authentication. One-way authentication is often required when you connect to non-Cisco devices.
NEW QUESTION 32
Which two statements about the OSPF Router ID are true? (Choose two.)
- A. It is created using the MAC Address of the loopback interface.
- B. It identifies the source of a Type 1 LS
- C. By default, the lowest IP address on the router becomes the OSPF Router ID.
- D. It should be the same on all routers in an OSPF routing instance.
- E. The router automatically chooses the IP address of a loopback as the OSPF Router I
Answer: B,E
NEW QUESTION 33
Refer to the exhibit.
A network associate has configured OSPF with the command:
City(config-router)# network 192.168.12.64 0.0.0.63 area 0
After completing the configuration, the associate discovers that not all the interfaces are participating in OSPF. Which three of the interfaces shown in the exhibit will participate in OSPF according to this configuration statement? (Choose three.)
- A. Serial0/1.102
- B. FastEthernet0 /1
- C. Serial0/1.103
- D. Serial0/1.104
- E. Serial0/0
- F. FastEthernet0 /0
Answer: A,B,E
NEW QUESTION 34
An advertiser is running an A/B test on Facebook with the goal of finding whether creative strategy A or B achieves the most conversions. What is the null hypothesis of this test design?
- A. Conversions (A) <> Conversions (B)
- B. Conversions (A) = Conversions (B)
- C. Conversions (A) = 0, Conversions (B) = 0
- D. Conversions (A) <> 0, Conversions (B) <> 0
Answer: C
NEW QUESTION 35
An advertiser is running a campaign on a new advertising platform where they will spend $100,000 over the course of four weeks with the goal of driving incremental purchases. The campaign targets men, ages 18-34 and does not hold out any users from seeing the advertiser's ads. Typically, the advertising platform sees that campaigns at this spend level reach about 75% of the target audience. The analytics team at the advertising platform recommends measuring the effect of the campaign by measuring the conversions driven by all users who saw an ad versus all users who did not see an ad.
What is the primary limitation of this approach?
- A. It is not possible to calculate the statistical significance of this test
- B. It does not control for unobservable effects impacting the test group
- C. It can end up with different sample sizes, making the test and control group uncomparable
- D. It can introduce a degree of imbalance across the test and control groups
Answer: A
NEW QUESTION 36
What are three characteristics of the OSPF routing protocol? (Choose three.)
- A. OSPF routers send the complete routing table to all directly attached routers.
- B. It uses cost to determine the best route.
- C. It uses the DUAL algorithm to determine the best route.
- D. It converges quickly.
- E. OSPF is a classful routing protocol.
- F. OSPF routers discover neighbors before exchanging routing information.
Answer: B,D,F
NEW QUESTION 37
What is the advantage of using a multipoint interface instead of point-to-point subinterfaces when configuring a Frame Relay hub in a hub-and-spoke topology?
- A. It avoids split-horizon issues with distance vector routing protocols.
- B. IP addresses can be conserved if VLSM is not being used for subnetting.
- C. A multipoint interface offers greater security compared to point-to-point subinterface configurations.
- D. The multiple IP network addresses required for a multipoint interface provide greater addressing flexibility over point-to-point configurations.
Answer: B
Explanation:
You do not have to assign a separate subnet per sub-interface .if you're using a Class A network (10.x.x.x/8), you blow the whole network on a few connections (if you used VLSM, you could use a better mask, limit the addresses used). if you used 10.0.0.0/8, you would not be assigning the entire /8 to a single network. You would select a subnet mask for the network and then, youwould have to use that mask with all subnets of the network. So if you chose a /24 mask, that would mean that you would have to use a /24 mask for even point-to-point links.
NEW QUESTION 38
Refer to the exhibit.
What information about the interfaces on the Main_Campus router is true?
- A. Interface FastEthernet 0/0 is configured as a trunk.
- B. The Layer 2 protocol of interface Serial 0/1 is NOT operational.
- C. The LAN interfaces are configured on different subnets.
- D. Interface FastEthernet 0/0 is administratively deactivated.
- E. The router is a modular router with five FastEthernet interfaces.
Answer: A
Explanation:
Interface fa0/0 breaks into sub-interfaces and Main_Campus router is connected with switch via fa0/0 .Subinterfaces configured with different subnet mask so the seem switch has multiple vlans and allows communication between these VLAN's. For routing and inter-vlan we need to configure a trunk port. So B will be the correct answer.
NEW QUESTION 39
Scenario
Refer to the topology. Your company has connected the routers R1. R2. and R3 with serial links.
R2 and R3 are connected to the switches SW1 and SW2, respectively. SW1 and SW2 are also
connected to the routers R4 and R5.
The EIGRP routing protocol is configured.
You are required to troubleshoot and resolve the EIGRP issues between the various routers.
Use the appropriate show commands to troubleshoot the issues.
Which path does traffic take from R1 to R5?
- A. The traffic is equally load-balanced over R2 and R3.
- B. The traffic goes through R2.
- C. The traffic goes through R3.
- D. The traffic is unequally load-balanced over R2 and R3.
Answer: B
Explanation:
Using the "show ip int brief command" on R5 we can see the IP addresses assigned to this router. Then, using the "show ip route" command on R1 we can see that to reach 10.5.5.5 and 10.5.5.55 the preferred path is via Serial 1/3, which we see from the diagram is the link to R2.
NEW QUESTION 40
Which command is used to enable CHAP authentication, with PAP as the fallback method, on a serial interface?
- A. Router(config-if)# authentication ppp chap fallback ppp
- B. Router(config-if)# ppp authentication chap fallback ppp
- C. Router(config-if)# ppp authentication chap pap
- D. Router(config-if)# authentication ppp chap pap
Answer: C
Explanation:
http://www.cisco.com/en/US/docs/ios/12_2/security/configuration/guide/scfathen.html
NEW QUESTION 41
Which three of these statements regarding 802.1Q trunking are correct? (Choose three.)
- A. 802.1Q native VLAN frames are untagged by default.
- B. 802.1Q trunks require full-duplex, point-to-point connectivity.
- C. 802.1Q trunks can use 10 Mb/s Ethernet interfaces.
- D. 802.1Q trunking ports can also be secure ports.
- E. 802.1Q trunks should have native VLANs that are the same at both ends.
Answer: A,C,E
Explanation:
CCNA Self-Study (ICND Exam): Extending Switched Networks with Virtual LANs http://www.ciscopress.com/articles/article.asp?p=102157&seqNum=2
Topic 2, IP Routing Technologies
NEW QUESTION 42
What Cisco IOS feature can be enabled to pinpoint an application that is causing slow network performance?
- A. Netflow
- B. IP SLA
- C. SNMP
- D. WCCP
Answer: A
NEW QUESTION 43
A network administrator needs to configure a serial link between the main office and a remote location. The router at the remote office is a non-Cisco router. How should the network administrator configure the serial interface of the main office router to make the connection?
- A. Main(config)# interface serial 0/0 Main(config-if)# ip address 172.16.1.1 255.255.255.252 Main(config-if)# encapsulation ppp Main(config-if)# no shut
- B. Main(config)# interface serial 0/0 Main(config-if)# ip address 172.16.1.1 255.255.255.252 Main(config-if)# no shut
- C. Main(config)# interface serial 0/0 Main(config-if)# ip address 172.16.1.1 255.255.255.252 Main(config-if)# encapsulation frame-relay Main(config-if)# authentication chap Main(config-if)# no shut
- D. Main(config)# interface serial 0/0 Main(config-if)#ip address 172.16.1.1 255.255.255.252 Main(config-if)#encapsulation ietf Main(config-if)# no shut
Answer: A
NEW QUESTION 44
What can cause two OSPF neighbors to be stuck in the EXSTART state?
- A. The OSPF interfaces are in a passive state.
- B. There is a low bandwidth connection between neighbors.
- C. There is only layer one connectivity between neighbors.
- D. The neighbors have different MTU settings.
Answer: D
NEW QUESTION 45
Refer to the exhibit.
The network associate is configuring OSPF on the Core router. All the connections to the branches should be participating in OSPF. The link to the ISP should NOT participate in OSPF and should only be advertised as the default route. What set of commands will properly configure the Core router?
- A. Core(config-router)# default-information originate Core(config-router)# network 10.10.2.16 0.0.0.15 area 0 Core(config-router)# exit Core(config)# ip route 0.0.0.0 0.0.0.0 10.10.2.14
- B. Core(config-router)# default-information originate Core(config-router)# network 10.10.2.32 0.0.0.31 area 0 Core(config-router)# exit Core(config)# ip route 0.0.0.0 0.0.0.0 10.10.2.14
- C. Core(config-router)# default-information originate Core(config-router)# network 10.0.0.0 0.255.255.255 area 0 Core(config-router)# exit Core(config)# ip route 0.0.0.0 0.0.0.0 10.10.2.14
- D. Core(config-router)# default-information originate Core(config-router)# network 10.10.2.13 0.0.0.242 area 0 Core(config-router)# exit Core(config)# ip route 0.0.0.0 0.0.0.0 10.10.2.14
Answer: A
NEW QUESTION 46
Refer to the exhibit.
A technician has configured the FastEthernet 0/1 interface on Sw11 as an access link in VLAN 1. Based on the output from the show vlan brief command issued on Sw12, what will be the result of making this change on Sw11?
- A. Hosts will not be able to communicate between the two switches.
- B. The hosts in all VLANs on the two switches will be able to communicate with each other.
- C. Only the hosts in VLAN 1 on the two switches will be able to communicate with each other.
- D. Only the hosts in VLAN 10 and VLAN 15 on the two switches will be able to communicate with each other.
Answer: A
NEW QUESTION 47
What can be done to secure the virtual terminal interfaces on a router? (Choose two.)
- A. Create an access list and apply it to the virtual terminal interfaces with the access-group command.
- B. Enter an access list and apply it to the virtual terminal interfaces using the access-class command.
- C. Physically secure the interface.
- D. Administratively shut down the interface.
- E. Configure a virtual terminal password and login process.
Answer: B,E
NEW QUESTION 48
Which encapsulation type is a Frame Relay encapsulation type that is supported by Cisco routers?
- A. HDLC
- B. ANSI Annex D
- C. IETF
- D. Q9333-A Annex A
Answer: C
NEW QUESTION 49
Scenario
Refer to the topology. Your company has connected the routers R1. R2. and R3 with serial links.
R2 and R3 are connected to the switches SW1 and SW2, respectively. SW1 and SW2 are also
connected to the routers R4 and R5.
The EIGRP routing protocol is configured.
You are required to troubleshoot and resolve the EIGRP issues between the various routers.
Use the appropriate show commands to troubleshoot the issues.
Study the following output taken on R1:
R1# Ping 10.5.5.55 source 10.1.1.1
Type escape sequence to abort.
Sending 5.100-byte ICMP Echos to 10.5.5.55, timeout is 2 seconds:
Packet sent with a source address of 10.1.1.1
Why are the pings failing?
- A. The loopback interface is shut down on R5.
- B. The network statement is missing on R5.
- C. The network statement is missing on R1.
- D. The IP address that is configured on the Lo1 interface on R5 is incorrect.
Answer: C
Explanation:
R5 does not have a route to the 10.1.1.1 network, which is the loopback0 IP address of R1. When looking at the EIGRP configuration on R1, we see that the 10.1.1.1 network statement is missing on R1.
Topic 6, Mix Questions
NEW QUESTION 50
What are three reasons that an organization with multiple branch offices and roaming users might implement a Cisco VPN solution instead of point-to-point WAN links? (Choose three.)
- A. reduced cost
- B. scalability
- C. increased security
- D. reduced latency
- E. better throughput
- F. broadband incompatibility
Answer: A,B,C
NEW QUESTION 51
Refer to the exhibit.
The output that is shown is generated at a switch. Which three statements are true? (Choose three.)
- A. All interfaces that are shown are on shared media.
- B. All ports will be in a state of discarding, learning, or forwarding.
- C. All designated ports are in a forwarding state.
- D. Thirty VLANs have been configured on this switch.
- E. This switch must be the root bridge for all VLANs on this switch.
- F. The bridge priority is lower than the default value for spanning tree.
Answer: B,C,F
Explanation:
From the output, we see that all ports are in Designated role (forwarding state) -> A and E are
correct.
The command "show spanning-tree vlan 30 only shows us information about VLAN 30. We don't
know how many VLAN exists in this switch -> B is not correct.
The bridge priority of this switch is 24606 which is lower than the default value bridge priority
32768 -> C is correct.
All three interfaces on this switch have the connection type "p2p", which means Point-to-point
environment - not a shared media -> D is not correct.
The only thing we can specify is this switch is the root bridge for VLAN 3o but we can not
guarantee it is also the root bridge for other VLANs -> F is not correct.
NEW QUESTION 52
An analyst working for a financial services company is reviewing Facebook campaign results to assess how many new credit card signups can be attributed to its Facebook campaign. The analyst is comparing attributed results in Facebook Ads Manager with those in Google Analytics and needs to explain why these are different.
What are two key differences between the platforms that can provide a reasonable explanation for this outcome? (Choose 2)
- A. Different platforms have access to different data
- B. Facebook data includes visits, conversions and clicks
- C. Different platforms may be using different attribution models
- D. Google data includes impressions, conversions and clicks
- E. Different platforms tend to attribute more conversions to its own platforms
Answer: C,E
NEW QUESTION 53
When a router undergoes the exchange protocol within OSPF, in what order does it pass through each state?
- A. exstart state > exchange state > loading state > full state
- B. exstart state > loading state > exchange state > full state
- C. exstart state > full state > loading state > exchange state
- D. loading state > exchange state > full state > exstart state
Answer: A
Explanation:
Why Are OSPF Neighbors Stuck in Exstart/Exchange State? Reference:
http://www.cisco.com/en/US/tech/tk365/technologies_tech_note09186a0080093f0d.shtml
NEW QUESTION 54
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New 2022 200-101 Test Tutorial (Updated 60 Questions): https://www.vceprep.com/200-101-latest-vce-prep.html