Latest [Aug 08, 2024] Real Facebook 100-101 Exam Dumps Questions [Q19-Q42]

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Latest [Aug 08, 2024] Real Facebook 100-101 Exam Dumps Questions

100-101 Dumps To Pass Digital Marketing Associate Exam in One Day (Updated 85 Questions)


Facebook 100-101 certification exam covers a range of topics, including social media advertising, content marketing, email marketing, website optimization, and analytics. 100-101 exam is designed to test the individual's understanding of each of these areas and their ability to apply the concepts and practices to real-world scenarios.

 

NEW QUESTION # 19
Refer to the exhibit.

The enterprise has decided to use the network address 172.16.0.0. The network administrator needs to design a classful addressing scheme to accommodate the three subnets, with 30, 40, and 50 hosts, as shown. What subnet mask would accommodate this network?

  • A. 255.255.255.224
  • B. 255.255.255.252
  • C. 255.255.255.192
  • D. 255.255.255.240
  • E. 255.255.255.248

Answer: C

Explanation:
Subnet mask A i.e. 255.255.255.192 with CIDR of /26 which means 64 hosts per subnet which are sufficient to accommodate even the largest subnet of 50 hosts.


NEW QUESTION # 20
Refer to the graphic.

R1 is unable to establish an OSPF neighbor relationship with R3. What are possible reasons for this problem? (Choose two.)

  • A. EIGRP is also configured on these routers with a lower administrative distance.
  • B. A static route has been configured from R1 to R3 and prevents the neighbor adjacency from being established.
  • C. R1 and R3 are configured in different areas.
  • D. R1 and R2 are the DR and BDR, so OSPF will not establish neighbor adjacency with R3.
  • E. All of the routers need to be configured for backbone Area 1.
  • F. The hello and dead interval timers are not set to the same values on R1 and R3.

Answer: C,F

Explanation:
This question is to examine the conditions for OSPF to create neighborhood.
So as to make the two routers become neighbors, each router must be matched with the
following items:
1.The area ID and its types;
2.Hello and failure time interval timer;
3.OSPF Password (Optional);


NEW QUESTION # 21
CORRECT TEXT
This topology contains 3 routers and 1 switch. Complete the topology.
Drag the appropriate device icons to the labeled Device
Drag the appropriate connections to the locations labeled Connections.
Drag the appropriate IP addresses to the locations labeled IP address
(Hint: use the given host addresses and Main router information)
To remove a device or connection, drag it away from the topology.
Use information gathered from the Main router to complete the configuration of any additional routers.
No passwords are required to access the Main router. The config terminal command has been disabled for the HQ router. The router does not require any configuration.
Configure each additional router with the following:
Configure the interfaces with the correct IP address and enable the interfaces.
Set the password to allow console access to consolepw
Set the password to allow telnet access to telnetpw
Set the password to allow privilege mode access to privpw
NotE. Because routes are not being added to the configurations, you will not be able to ping through the internetwork.
All devices have cable autosensing capabilities disabled.
All hosts are PC's

Answer:

Explanation:
Specify appropriate devices and drag them on the "Device" boxes For the device at the bottom-right box, we notice that it has 2 interfaces Fa0/2 and Fa0/4; moreover the link connects the PC on the right with the device on the bottom-right is a straight-through link -> it is a switch The question stated that this topology contains 3 routers and 1 switch -> two other devices are routers Place them on appropriate locations as following:
(Host D and host E will be automatically added after placing two routers. Click on them to
access neighboring routers)
Specify appropriate connections between these devices:
+
The router on the left is connected with the Main router through FastEthernet interfaces: use a crossover cable
+
The router on the right is connected with the Main router through Serial interfaces: use a
serial cable
+
The router on the right and the Switch: use a straight-through cable
+
The router on the left and the computer: use a crossover cable (To remember which type of cable you should use, follow these tips:
-
To connect two serial interfaces of 2 routers we use serial cable
-
To specify when we use crossover cable or straight-through cable, we should remember: Group 1: Router, Host, Server Group 2: Hub, Switch One device in group 1 + One device in group 2: use straight-through cable Two devices in the same group: use crossover cable For examplE. we use straight-through cable to connect switch to router, switch to host, hub to host, hub to server... and we use crossover cable to connect switch to switch, switch to hub, router to router, host to host... ) Assign appropriate IP addresses for interfaces: From Main router, use show running-config commanD.
(Notice that you may see different IP addresses in the real CCNA exam, the ones shown above are just used for demonstration)
From the output we learned that the ip address of Fa0/0 interface of the Main router is
192.168.152.177/28. This address belongs to a subnetwork which has:
Increment: 16 (/28 = 255.255.255.240 or 1111 1111.1111 1111.1111 1111.1111 0000)
Network address: 192.168.152.176 (because 176 = 16 * 11 and 176 < 177)
Broadcast address: 192.168.152.191 (because 191 = 176 + 16 - 1)
And we can pick up an ip address from the list that belongs to this subnetwork:
192.168.152.190 and assign it to the Fa0/0 interface the router on the left Use the same method for interface Serial0/0 with an ip address of 192.168.152.161 Increment: 16 Network address: 192.168.152.160 (because 160 = 16 * 10 and 160 < 161) Broadcast address: 192.168.152.175 (because 176 = 160 + 16 - 1) -> and we choose 192.168.152.174 for Serial0/0 interface of the router on the right Interface Fa0/1 of the router on the left IP (of the computer on the left) : 192.168.152.129/28 Increment: 16 Network address: 192.168.152.128 (because 128 = 16 * 8 and 128 < 129) Broadcast address: 192.168.152.143 (because 143 = 128 + 16 - 1) -> we choose 192.168.152.142 from the list Interface Fa0/0 of the router on the right IP (of the computer on the left) : 192.168.152.225/28 Increment: 16 Network address: 192.168.152.224 (because 224 = 16 * 14 and 224 < 225) Broadcast address: 192.168.152.239 (because 239 = 224 + 16 - 1) -> we choose 192.168.152.238 from the list Let's have a look at the picture below to summarize Configure two routers on the left and right with these commands: Router1 = router on the left Assign appropriate IP addresses to Fa0/0 & Fa0/1 interfaces: Router1>enable Router1#configure terminal Router1(config)#interface fa0/0 Router1(config-if)#ip address 192.168.152.190 255.255.255.240 Router1(config-if)#no shutdown Router1(config-if)#interface fa0/1 Router1(config-if)#ip address 192.168.152.142 255.255.255.240 Router1(config-if)#no shutdown Set passwords (configure on two routers)
+
Console password: Router1(config-if)#exit Router1(config)#line console 0 Router1(config-line)#password consolepw Router1(config-line)#login Router1(config-line)#exit
+
Telnet password: Router1(config)#line vty 0 4 Router1(config-line)#password telnetpw Router1(config-line)#login Router1(config-line)#exit
+
Privilege mode password: Router1(config)#enable password privpw Save the configuration: Router1(config)#exit Router1#copy running-config startup-config Configure IP addresses of Router2 (router on the right) Router2>enable Router2#configure terminal Router2(config)#interface fa0/0
Router2(config-if)#ip address 192.168.152.238 255.255.255.240 Router2(config-if)#no shutdown Router2(config-if)#interface serial0/0 Router2(config-if)#ip address 192.168.152.174 255.255.255.240 Router2(config-if)#no shutdown and set console, telnet and privilege mode passwords for Router2 as we did for Router1, remember to save the configuration when you finished


NEW QUESTION # 22
Which network device functions only at Layer 1 of the OSI model?

  • A. Option A
  • B. Option C
  • C. Option D
  • D. Option B
  • E. Option E

Answer: D

Explanation:
Most hubs are amplifying the electrical signal; therefore, they are really repeaters with several ports. Hubs and repeaters are Layer 1 (physical layer) devices.


NEW QUESTION # 23
Refer to the exhibit.

Which two statements are true about the loopback address that is configured on RouterB? (Choose two.)

  • A. It ensures that data will be forwarded by RouterB.
  • B. It indicates that RouterB should be elected the DR for the LAN.
  • C. It specifies that the router ID for RouterB should be 10.0.0.1.
  • D. It decreases the metric for routes that are advertised from RouterB.
  • E. It provides stability for the OSPF process on Router

Answer: C,E

Explanation:
Explanation A loopback interface never comes down even if the link is broken so it provides stability for the OSPF process (for example we use that loopback interface as the router-id) The router-ID is chosen in the order below:
+ The highest IP address assigned to a loopback (logical) interface.+ If a loopback interface is not defined, the highest IP address of all active router's physical interfaces will be chosen. -> The loopback interface will be chosen as the router ID of RouterB


NEW QUESTION # 24
A company has placed a networked PC in a lobby so guests can have access to the corporate directory.
A security concern is that someone will disconnect the directory PC and re-connect their laptop computer and have access to the corporate network. For the port servicing the lobby, which three configuration steps should be performed on the switch to prevent this? (Choose three.)

  • A. Statically assign the MAC address to the address table.
  • B. Set the port security aging time to 0.
  • C. Create the port as an access port.
  • D. Configure the switch to discover new MAC addresses after a set time of inactivity.
  • E. Create the port as a trunk port.
  • F. Create the port as a protected port.
  • G. Enable port security.

Answer: A,C,G

Explanation:
Explanation/Reference: If port security is enabled and the port is only designated as access port, and finally static MAC address is assigned, it ensures that even if a physical connection is done by taking out the directory PC and inserting personal laptop or device, the connection cannot be made to the corporate network, hence ensuring safety.


NEW QUESTION # 25
Refer to the exhibit.

Mary is sending an instant message to Robert. The message will be broken into a series of packets that will traverse all network devices. What addresses will populate these packets as they are forwarded from Router1 to Router2?

  • A. Option A
  • B. Option C
  • C. Option D
  • D. Option B
  • E. Option E

Answer: D

Explanation:
The Source and Destination IP address is not going to change. Host 1 IP address will stay
as being the source IP and the Host 2 IP address will stay the destination IP address.
Those two are not going to change.
For the MAC address it is going to change each time it goes from one hope to another.
(Except switches... they don't change anything)
Frame leaving HOST 1 is going to have a source MAC of Host 1 and a destination MAC of
Router 1.
Router 1 is going to strip that info off and then will make the source MAC address of
Router1's exiting interface, and making Router2's interface as the destination MAC
address.
Then the same will happen... Router2 is going to change the source/destination info to the
source MAC being the Router2 interface that it is going out, and the destination will be
Host2's MAC address.


NEW QUESTION # 26
What is the network address for the host with IP address 192.168.23.61/28?

  • A. 192.168.23.60
  • B. 192.168.23.56
  • C. 192.168.23.48
  • D. 192.168.23.0
  • E. 192.168.23.32

Answer: C

Explanation:
Explanation/Reference: Convert bit-length prefix to quad-dotted decimal representation, then from it find the number of bits used for subnetting you can find previously calculated number of subnets by separating subnets each having value of last bit used for subnet masking Find that your IP address is in which subnet, that subnet's first address is network address and last address is broadcast address. Based on above steps the answer is option C


NEW QUESTION # 27
A network administrator is troubleshooting the OSPF configuration of routers R1 and R2. The routers cannot establish an adjacency relationship on their common Ethernet link.

The graphic shows the output of the show ip ospf interface e0 command for routers R1 and R2. Based on the information in the graphic, what is the cause of this problem?

  • A. The priority on R1 should be set higher.
  • B. The hello and dead timers are not configured properly.
  • C. A backup designated router needs to be added to the network.
  • D. The cost on R1 should be set higher.
  • E. The OSPF area is not configured properly.
  • F. The OSPF process ID numbers must match.

Answer: B

Explanation:
In OSPF, the hello and dead intervals must match and here we can see the hello interval is set to 5 on R1 and 10 on R2. The dead interval is also set to 20 on R1 but it is 40 on R2.


NEW QUESTION # 28
Refer to the exhibit.

If CDP is enabled on all devices and interfaces, which devices will appear in the output of a show cdp neighbors command issued from R2?

  • A. R1 and R3
  • B. R1, S1, S2, R3, and S3
  • C. R1, S1, S2, and R3
  • D. R2 and R3
  • E. R3 and S2

Answer: E

Explanation:
A Cisco device enabled with CDP sends out periodic interface updates to a multicast address in order to make itself known to neighbors. Since it is a layer two protocol, these packets are not routed. So the devices detected would be immediate connected neighbors.


NEW QUESTION # 29
How many addresses will be available for dynamic NAT translation when a router is configured with the following commands?
Router(config)#ip nat pool TAME 209.165.201.23 209.165.201.30 netmask
255.255.255.224
Router(config)#ip nat inside source list 9 pool TAME

  • A. 0
  • B. 1
  • C. 2
  • D. 3
  • E. 4
  • F. 5

Answer: E

Explanation:
Explanation/Reference:
209.165.201.23 to 209.165.201.30 provides for 8 addresses.
Topic 4, IP Routing Technologies


NEW QUESTION # 30


The hosts in the LAN are not able to connect to the Internet. Which commands will correct this issue?

  • A. Option A
  • B. Option C
  • C. Option D
  • D. Option B
  • E. Option E

Answer: D

Explanation:
Explanation/Reference:
Do a "show ip int brief" and you will see that Fa0/1 has an IP address assigned, but it is
shut down.


NEW QUESTION # 31
Refer to the exhibit.

What must be configured to establish a successful connection from Host A to switch SW-A through router RT-A?

  • A. crossover cable connecting SW-A and RT-A
  • B. IP routing on SW-A
  • C. default gateway on SW-A
  • D. VLAN 1 on RT-A

Answer: C

Explanation:
In order for the switch to reach networks that are not local, such as networks attached to different interfaces of the router, it will need to set its default gateway to be the IP address of the attached router.


NEW QUESTION # 32
What is the default maximum number of equal-cost paths that can be placed into the routing table of a Cisco OSPF router?

  • A. 0
  • B. 1
  • C. unlimited
  • D. 2

Answer: D

Explanation:
Maximum-paths (OSPF)
To control the maximum number of parallel routes that Open Shortest Path First (OSPF)
can support, use the maximum-paths command.
Syntax Description
maximum
Maximum number of parallel routes that OSPF can install in a routing table. The range is from 1 to 16 routes.
Command Default
8 paths


NEW QUESTION # 33
If a host experiences intermittent issues that relate to congestion within a network while remaining connected, what could cause congestion on this LAN?

  • A. network segmentation
  • B. multicasting
  • C. broadcast storms
  • D. half-duplex operation

Answer: C

Explanation:
Explanation/Reference:
A broadcast storm can consume sufficient network resources so as to render the network
unable to transport normal traffic.


NEW QUESTION # 34
What command sequence will configure a router to run OSPF and add network 10.1.1.0 /24 to area 0?

  • A. router ospf network 10.1.1.0 0.0.0.255
  • B. router ospf network 10.1.1.0 255.255.255.0 area 0
  • C. router ospf 1 network 10.1.1.0 0.0.0.255 area 0
  • D. router ospf 1 network 10.1.1.0 0.0.0.255
  • E. router ospf area 0 network 10.1.1.0 0.0.0.255 area 0
  • F. router ospf area 0 network 10.1.1.0 255.255.255.0 area 0

Answer: C


NEW QUESTION # 35
Which of the following statements are TRUE regarding Cisco access lists? (Choose two.)

  • A. In an inbound access list, packets are filtered as they enter an interface.
  • B. In an inbound access list, packets are filtered before they exit an interface.
  • C. When a line is added to an existing access list, it is inserted at the beginning of the access list.
  • D. Extended access lists are used to filter protocol-specific packets.
  • E. You must specify a deny statement at the end of each access list to filter unwanted traffic.

Answer: A,D

Explanation:
Explanation/Reference: In an inbound access list, packets are filtered as they enter an interface. Extended access lists are used to filter protocol specific packets. Access lists can be used in a variety of situations when the router needs to be given guidelines for decision-making. These situations include: Filtering traffic as it passes through the router To control access to the VTY lines (Telnet) To identify "interesting" traffic to invoke Demand Dial Routing (DDR) calls To filter and control routing updates from one router to another There are two types of access lists, standard and extended. Standard access lists are applied as close to the destination as possible (outbound), and can only base their filtering criteria on the source IP address. The number used while creating an access list specifies the type of access list created. The range used for standard access lists is 1 to 99 and 1300 to 1999. Extended access lists are applied as close to the source as possible (inbound), and can base their filtering criteria on the source or destination IP address, or on the specific protocol being used. The range used for extended access lists is 100 to 199 and 2000 to 2699. Other features of access lists include: Inbound access lists are processed before the packet is routed. Outbound access lists are processed after the packet has been routed to an exit interface. An "implicit deny" is at the bottom of every access list, which means that if a packet has not matched any preceding access list condition, it will be filtered (dropped). Access lists require at least one permit statement, or all packets will be filtered (dropped). One access list may be configured per direction for each Layer 3 protocol configured on an interface The option stating that in an inbound access list, packets are filtered before they exit an interface is incorrect.
Packets are filtered as they exit an interface when using an outbound access list. The option stating that a deny statement must be specified at the end of each access list in order to filter unwanted traffic is incorrect. There is an implicit deny at the bottom of every access list. When a line is added to an existing access list, it is not inserted at the beginning of the access list. It is inserted at the end. This should be taken into consideration. For example, given the following access list, executing the command access-list 110 deny tcp
192.168.5.0 0.0.0.255 any eq www would have NO effect on the packets being filtered because it would be inserted at the end of the list, AFTER the line that allows all traffic.
access-list 110 permit ip host 192.168.5.1 any access-list 110 deny icmp 192.168.5.0 0.0.0.255 any echo access-list 110 permit any any
Topic 6, Network Device Security


NEW QUESTION # 36
At which layer of the OSI model does the protocol that provides the information that is displayed by the show cdp neighbors command operate?

  • A. data link
  • B. network
  • C. application
  • D. physical
  • E. transport

Answer: A

Explanation:
http://computernetworkingnotes.com/cisco-devices-administration-and-configuration/ciscodiscoveryprotocol.html CDP is a device discovery protocol that runs over Layer 2 (the data link layer) on all Cisco-manufactured devices (routers, bridges, access servers, and switches) and allows network management applications to discover Cisco devices that are neighbors of already known devices. With CDP, network management applications can learn the device type and the Simple Network Management Protocol (SNMP) agent address of neighboring devices running lower-layer, transparent protocols. CDP allows devices to share basic configuration information without even configuring any protocol specific information and is enabled by default on all interfaces. CDP is a Datalink Protocol occurring at Layer 2 of the OSI model. CDP is not routable and can only go over to directly connected devices. CDP is enabled, by default, on all Cisco devices. CDP updates are generated as multicasts every 60 seconds with a hold-down period of 180 seconds for a missing neighbor. The no cdp run command globally disables CDP, while the no cdp enable command disables CDP on an interface. Use show cdp neighbors to list out your directly connected Cisco neighboring devices. Adding the detail parameter will display the layer-3 addressing configured on the neighbor.


NEW QUESTION # 37
Refer to the exhibit.

If host A sends an IP packet to host B, what will the source physical address be in the frame when it reaches host B?

  • A. 10.168.11.88
  • B. B2:B2:B2:B2:B2:B2
  • C. 10.168.10.99
  • D. C3:C3:C3:C3:C3:C3
  • E. A1:A1:A1:A1:A1:A1
  • F. D4:D4:D4:D4:D4:D4

Answer: D

Explanation:
When packets transfer from one host to another across a routed segment, the source IP address always remains the same source IP address, and the source physical (MAC) address will be the existing router's interface address. Similarly, the destination IP address always remains the same and the destination physical (MAC) address is the destination router's interface address.


NEW QUESTION # 38
A router has learned three possible routes that could be used to reach a destination network. One route is from EIGRP and has a composite metric of 20514560. Another route is from OSPF with a metric of 782. The last is from RIPv2 and has a metric of 4. Which route or routes will the router install in the routing table?

  • A. all three routes
  • B. the EIGRP route
  • C. the RIPv2 route
  • D. the OSPF route
  • E. the OSPF and RIPv2 routes

Answer: B

Explanation:
Explanation/Reference:
When one route is advertised by more than one routing protocol, the router will choose to
use the routing protocol which has lowest Administrative Distance. The Administrative
Distances of popular routing protocols are listed below:


NEW QUESTION # 39
Which protocol uses a connection-oriented service to deliver files between end systems?

  • A. FTP
  • B. TFTP
  • C. RIP
  • D. SNMP
  • E. DNS

Answer: A

Explanation:
FTP is an acronym for File Transfer Protocol. As the name suggests, FTP is used to transfer files between computers on a network. You can use FTP to exchange files between computer accounts, transfer files between an account and a desktop computer, or access online software archives


NEW QUESTION # 40
Refer to the exhibit.

A network administrator has configured a Catalyst 2950 switch for remote management by pasting into the console the configuration commands that are shown in the exhibit. However, a Telnet session cannot be successfully established from a remote host. What should be done to fix this problem?

  • A. Change the sixth line to line con 0.
  • B. Change the fifth line to ip default-gateway 192.168.17.241.
  • C. Change the first line to interface vlan 0/1.
  • D. Change the first line to interface fastethernet 0/1.
  • E. Change the fifth line to ip route 0.0.0.0 0.0.0.0 192.168.17.1.

Answer: B

Explanation:
The default gateway for remote session is 192.168.17.241 and not the one given in the exhibit.


NEW QUESTION # 41
Refer to the exhibit.

The network administrator is testing connectivity from the branch router to the newly installed application server. What is the most likely reason for the first ping having a success rate of only 60 percent?

  • A. The branch router LAN interface should be upgraded to FastEthernet.
  • B. There is a short delay while NAT translates the server IP address.
  • C. The branch router had to resolve the application server MAC address.
  • D. A routing table lookup delayed forwarding on the first two ping packets.
  • E. The network is likely to be congested, with the result that packets are being intermittently dropped.

Answer: C

Explanation:
Explanation/Reference:
Initially the MAC address had to be resolved, but later on it was confirmed to ping went straight away


NEW QUESTION # 42
......


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