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NEW QUESTION # 17
Refer to the exhibit.
A TFTP server has recently been installed in the Atlanta office. The network administrator is located in the NY office and has made a console connection to the NY router. After establishing the connection they are unable to backup the configuration file and IOS of the NY router to the TFTP server. What is the cause of this problem?
- A. The NY router has an incorrect subnet mask.
- B. The TFTP server has an incorrect IP address.
- C. The TFTP server has an incorrect subnet mask.
- D. The network administrator computer has an incorrect IP address.
Answer: C
Explanation:
The subnet mast of the TFTP server needs to be in tune with the other network requirements else it wont be possible.
NEW QUESTION # 18
An administrator is in the process of changing the configuration of a router. What command will allow the administrator to check the changes that have been made prior to saving the new configuration?
- A. Router# show running-config
- B. Router# show startup-config
- C. Router# show processes
- D. Router# show flash
- E. Router# show memory
- F. Router# show current-config
Answer: A
Explanation:
Explanation/Reference:
This command followed by the appropriate parameter will show the running config hence
the admin will be able to see what changes have been made, and then they can be saved.
NEW QUESTION # 19
DRAG DROP
Answer:
Explanation:
NEW QUESTION # 20
Scenario
Refer to the topology. Your company has decided to connect the main office with three other remote branch offices using point-to-point serial links.
You are required to troubleshoot and resolve OSPF neighbor adjacency issues between the main office and the routers located in the remote branch offices.
An OSPF neighbor adjacency is not formed between R3 in the main office and R5 in the Branch2 office. What is causing the problem?
- A. There is an OSPF hello and dead interval mismatch.
- B. There is a missing network command in the OSPF process on R5.
- C. There is a PPP authentication issue; a password mismatch.
- D. There is an area ID mismatch.
Answer: A
Explanation:
The "show ip ospf interface command on R3 and R5 shows that the hello and dead intervals do not match. They are 50 and 200 on R3 and 10 and 40 on R5.
NEW QUESTION # 21
What is a benefit of using Ads Manager to create ads rather than boosting a post directly from a business Page?
- A. Create campaigns with multiple ads
- B. Set a specific time for an ad to run
- C. Preview the ad during ad creation
- D. Create an ad from an existing post
Answer: D
NEW QUESTION # 22 
Select three options which are security issues with the current configuration of SwitchA. (Choose three.)
- A. Telnet connections can be used to remotely manage the switch
- B. Cisco user will be granted privilege level 15 by default
- C. Inappropriate wording in banner message
- D. Privilege mode is protected with an unencrypted password
- E. Virtual terminal lines are protected only by a password requirement
- F. Both the username and password are weak
Answer: C,D,F
Explanation:
Explanation/Reference:
This answer can be done by simulation only, don't know user name password and banner message etc Which two of the following are true regarding the configuration of RouterA? (Choose two.)
NEW QUESTION # 23
After the network has converged, what type of messaging, if any, occurs between R3 and R4?
- A. The routing table from each router is sent every 60 seconds.
- B. No messages are exchanged
- C. Hellos are sent every 10 seconds.
- D. The full database from each router is sent every 30 seconds.
Answer: C
Explanation:
Explanation/Reference: HELLO messages are used to maintain adjacent neighbors so even when the network is converged, hellos are still exchanged. On broadcast and point-to-point links, the default is 10 seconds, on NBMA the default is 30 seconds. Although OSPF is a link-state protocol the full database from each router is sent every 30 minutes (not seconds) therefore, C and D are not correct.
NEW QUESTION # 24
What is a valid reason that an ad would be rejected by Facebook?
- A. An image within the ad was relevant to its message
- B. The link to the landing pages included content that was relevant to the ad
- C. The ad contained sexually suggestive images.
- D. Lead ads were used to receive email, first name and phone number
Answer: C
NEW QUESTION # 25
Refer to the exhibit.
A network administrator is troubleshooting a connectivity problem on the serial interfaces. The output from the show interfaces command on both routers shows that the serial interface is up, line protocol is down. Given the partial output for the show running-config in the exhibit, what is the most likely cause of this problem?
- A. The IP addresses are not in the same subnet.
- B. The MTU is incorrectly configured.
- C. The Layer 2 framing is misconfigured.
- D. The serial cable is bad.
Answer: C
NEW QUESTION # 26
Which IP address is a private address?
- A. 192.169.42.34
- B. 168.172.19.39
- C. 12.0.0.1
- D. 172.20.14.36
- E. 172.33.194.30
Answer: D
Explanation:
Explanation/Reference:
NEW QUESTION # 27
Refer to the exhibit.
A TFTP server has recently been installed in the Atlanta office. The network administrator is located in the NY office and has made a console connection to the NY router. After establishing the connection they are unable to backup the configuration file and IOS of the NY router to the TFTP server. What is the cause of this problem?
- A. The NY router has an incorrect subnet mask.
- B. The TFTP server has an incorrect IP address.
- C. The TFTP server has an incorrect subnet mask.
- D. The network administrator computer has an incorrect IP address.
Answer: C
Explanation:
Explanation/Reference:
The subnet mast of the TFTP server needs to be in tune with the other network
requirements else it won't be possible.
NEW QUESTION # 28 
- A. Since DHCP is not used on Fa0/1 there is not a need to use the NAT protocol
- B. Remote connections to RouterA using telnet will succeed
- C. Console line connections will nevertime out due to inactivity
- D. Only telnet protocol connections to RouterA are supported
- E. At least 5 simultaneous remote connections are possible
Answer: B,E
Explanation:
Explanation/Reference:
The IP address can accommodate 5 hosts at least, telnet can be accessed on the router
NEW QUESTION # 29
Refer to the exhibit.
The internetwork is using subnets of the address 192.168.1.0 with a subnet mask of
255.255.255.224. The routing protocol in use is RIP version 1. Which address could be
assigned to the FastEthernet interface on RouterA?
- A. 192.168.1.31
- B. 192.168.1.192
- C. 192.168.1.127
- D. 192.168.1.190
- E. 192.168.1.64
Answer: D
Explanation:
Explanation/Reference:
Subnet mask 255.255.255.224 with CIDR of /27 which results in 32 hosts per.
192.168.1.31 is the broadcast address for sunbet '0'
192.168.1.64 is the network address for subnet '2'
192.168.1.127 is the broadcast address for subnet '3'
192.168.1.192 is the network address for subnet '6'
NEW QUESTION # 30
Which Facebook roles are able to manage an ad account? (Choose all that apply)
- A. Analyst
- B. Viewer
- C. Advertiser
- D. Administrator
Answer: C,D
NEW QUESTION # 31
When configuring NAT, the Internet interface is considered to be what?
- A. global
- B. local
- C. inside
- D. outside
Answer: D
Explanation:
Network address translation or NAT requires the Internet to be considered as an outside interface else it won't serve the purpose it intends to.
NEW QUESTION # 32
Refer to the exhibit.
The network is converged.After link-state advertisements are received from Router_A, what information will Router_E contain in its routing table for the subnets 208.149.23.64 and 208.149.23.96?
- A. 208.149.23.64[110/1] via 190.172.23.10, 00:00:07, Serial1/0 208.149.23.96[110/3] via 190.173.23.10, 00:00:16, FastEthemet0/0
- B. 208.149.23.64[110/13] via 190.173.23.10, 00:00:07, Serial1/0 208.149.23.96[110/13] via 190.173.23.10, 00:00:16, Serial1/0 208.149.23.96[110/13] via 190.173.23.10, 00:00:16, FastEthemet0/0
- C. 208.149.23.64[110/13] via 190.173.23.10, 00:00:07, FastEthemet0/0 208.149.23.96[110/13] via 190.173.23.10, 00:00:16, FastEthemet0/0
- D. 208.149.23.64[110/3] via 190.172.23.10, 00:00:07, Serial1/0 208.149.23.96[110/3] via 190.173.23.10, 00:00:16, Serial1/0
Answer: C
Explanation:
Explanation Router_E learns two subnets subnets 208.149.23.64 and 208.149.23.96 via Router_A through FastEthernet interface. The interface cost is calculated with the formula 108 / Bandwidth. For FastEthernet it is 108 / 100 Mbps = 108 / 100,000,000 = 1. Therefore the cost is 12 (learned from Router_A) + 1 = 13 for both subnets -> The cost through T1 link is much higher than through T3 link (T1 cost = 108 / 1.544 Mbps = 64; T3 cost = 108 / 45 Mbps = 2) so surely OSPF will choose the path through T3 link -> Router_E will choose the path from Router_A through FastEthernet0/0, not Serial1/0. In fact, we can quickly eliminate answers B, C and D because they contain at least one subnet learned from Serial1/0 -> they are surely incorrect.
NEW QUESTION # 33
What is the default administrative distance of the OSPF routing protocol?
- A. 0
- B. 1
- C. 2
- D. 3
- E. 4
- F. 5
Answer: F
Explanation:
Explanation/Reference: Default Distance Value Table This table lists the administrative distance default values of the protocols that Cisco supports:
If the administrative distance is 255, the router does not believe the source of that route and does not install the route in the routing table.
NEW QUESTION # 34
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 first line to interface vlan 0/1.
- B. Change the fifth line to ip default-gateway 192.168.17.241.
- C. Change the first line to interface fastethernet 0/1.
- D. Change the sixth line to line con 0.
- 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 # 35
CORRECT TEXT
Answer:
Explanation:
Router>enable
Router#config terminal
Router(config)#hostname Apopka
2) Enable-secret password (cisco10):
Apopka(config)#enable secret cisco10
3) Set the console password to RouterPass:
Apopka(config)#line console 0
Apopka(config-line)#password RouterPass
Apopka(config-line)#login
Apopka(config-line)#exit
4) Set the Telnet password to scan90:
Apopka(config)#line vty 0 4
Apopka(config-line)#password scan90
Apopka(config-line)#login
Apopka(config-line)#exit
5) Configure Ethernet interface (on the right) of router Apopka:
The subnet mask of the Ethernet network 209.165.201.0 is 27. From this subnet mask, we can
find out the increment by converting it into binary form, that is /27 = 1111 1111.1111 1111.1111
1111.1110 0000. Pay more attention to the last bit 1 because it tells us the increment, using the
formula:
Increment = 2place of the last bit 1 (starts counting from 0,from right to left), in this case increment
= 25 = 32. Therefore:
Increment: 32
Network address: 209.165.201.0
Broadcast address: 209.165.201.31 (because 209.165.201.32 is the second subnetwork, so the
previous IP - 209.165.201.31 - is the broadcast address of the first subnet).
-> The second assignable host address of this subnetwork is 209.165.201.2/27
Assign the second assignable host address to Fa0/0 interface of Apopka router:
Apopka(config)#interface Fa0/0
Apopka(config-if)#ip address 209.165.201.2 255.255.255.224
Apopka(config-if)#no shutdown
Apopka(config-if)#exit
6) Configure Serial interface (on the left) of router Apopka:
Using the same method to find out the increment of the Serial network:
Serial network 192.0.2.128/28:
Increment: 16 (/28 = 1111 1111.1111 1111.1111 1111.1111 0000)
Network address: 192.0.2.128 (because 8 * 16 = 128 so 192.0.2.128 is also the network address
of this subnet)
Broadcast address: 192.0.2.143
-> The last assignable host address in this subnet is 192.0.2.142/28.
Assign the last assignable host address to S0/0/0 interface of Apopka router:
Apopka(config)#interface S0/0/0 (or use interface S0/0 if not successful)
Apopka(config-if)#ip address 192.0.2.142 255.255.255.240
Apopka(config-if)#no shutdown
Apopka(config-if)#exit
7) Configure RIP v2 routing protocol:
Apopka(config)#router rip
Apopka(config-router)#version 2
Apopka(config-router)#network 209.165.201.0
Apopka(config-router)#network 192.0.2.128
Apopka(config-router)#end
Save the configuration:
Apopka#copy running-config startup-config
Finally, you should use the ping command to verify all are working properly!
NEW QUESTION # 36
CORRECT TEXT
Answer:
Explanation:
Router>enable Router#config terminal Router(config)#hostname Apopka 2) Enable-secret password (cisco10): Apopka(config)#enable secret cisco10 3) Set the console password to RouterPass: Apopka(config)#line console 0 Apopka(config-line)#password RouterPass Apopka(config-line)#login Apopka(config-line)#exit 4) Set the Telnet password to scan90: Apopka(config)#line vty 0 4 Apopka(config-line)#password scan90 Apopka(config-line)#login Apopka(config-line)#exit 5) Configure Ethernet interface (on the right) of router Apopka: The subnet mask of the Ethernet network 209.165.201.0 is 27. From this subnet mask, we can find out the increment by converting it into binary form, that is /27 = 1111 1111.1111 1111.1111 1111.1110 0000. Pay more attention to the last bit 1 because it tells us the increment, using the formula: Increment = 2place of the last bit 1 (starts counting from 0,from right to left), in this case increment = 25 = 32. Therefore: Increment: 32 Network address: 209.165.201.0 Broadcast address: 209.165.201.31 (because 209.165.201.32 is the second subnetwork, so the previous IP - 209.165.201.31 - is the broadcast address of the first subnet). -> The second assignable host address of this subnetwork is 209.165.201.2/27 Assign the second assignable host address to Fa0/0 interface of Apopka router: Apopka(config)#interface Fa0/0 Apopka(config-if)#ip address 209.165.201.2 255.255.255.224 Apopka(config-if)#no shutdown Apopka(config-if)#exit 6) Configure Serial interface (on the left) of router Apopka: Using the same method to find out the increment of the Serial network: Serial network 192.0.2.128/28: Increment: 16 (/28 = 1111 1111.1111 1111.1111 1111.1111 0000) Network address: 192.0.2.128 (because 8 * 16 = 128 so 192.0.2.128 is also the network address of this subnet) Broadcast address: 192.0.2.143 -> The last assignable host address in this subnet is 192.0.2.142/28. Assign the last assignable host address to S0/0/0 interface of Apopka router: Apopka(config)#interface S0/0/0 (or use interface S0/0 if not successful) Apopka(config-if)#ip address 192.0.2.142 255.255.255.240 Apopka(config-if)#no shutdown Apopka(config-if)#exit 7) Configure RIP v2 routing protocol: Apopka(config)#router rip Apopka(config-router)#version 2 Apopka(config-router)#network 209.165.201.0 Apopka(config-router)#network 192.0.2.128
Apopka(config-router)#end
Save the configuration:
Apopka#copy running-config startup-config
Finally, you should use the ping command to verify all are working properly!
NEW QUESTION # 37
What are two recommended ways of protecting network device configuration files from outside network security threats? (Choose two.)
- A. Always use Telnet to access the device command line because its data is automatically encrypted.
- B. Use a firewall to restrict access from the outside to the network devices.
- C. Allow unrestricted access to the console or VTY ports.
- D. Use SSH or another encrypted and authenticated transport to access device configurations.
- E. Prevent the loss of passwords by disabling password encryption.
Answer: B,D
NEW QUESTION # 38
A sporting goods brand needs to create a Custom Audience based on website visitors to retarget in a future campaign. The brand needs a large enough target audience to retarget effectively.
Which objective should the brand use for their current campaign?
- A. Engagement
- B. Traffic
- C. Conversions
- D. Leads
Answer: B
NEW QUESTION # 39
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