DsmbISP Practice Final Exam - CCNA Discovery: Working at a Small-to-Medium Business or ISP (Version 4.1)

benmuha27.blogspot.com/2012/11/dsmbisp-practice-final-exam-ccna.html


1
Top of Form

http://assessment.netacad.net/assessment/images/25745.jpg
Refer to the exhibit. All cables are working and all devices have IP addresses. However, H1 cannot ping the server. What is the cause of the problem?
The default gateway is incorrect on R1.
The switch should be assigned an IP address.
H1 and the server are on different subnetworks.
H1 does not know the physical address of the server.
Bottom of Form
2
Top of Form
What is the purpose of the debug ip rip command?
shows the installed routing table
allows RIP to advertise triggered updates
displays routing update activity in real time
shows the administrative distance of all routes
Bottom of Form


3
Top of Form

http://assessment.netacad.net/assessment/images/18072.jpg
Refer to the exhibit. A
 ping 192.168.1.20 command is issued on workstation A to determine if workstation B can be reached. What two events will occur if this command is successful? (Choose two.)
The router will reply to the echo request with a proxy ping response.
Workstation A will send a UDP ping request message to workstation B.
The router will send a TCP acknowledgment message to workstation A.
Workstation B will send a UDP ping reply message to the router.
Workstation A will send an ICMP echo request message to workstation B.
Workstation B will send an ICMP echo reply message to workstation A.
Bottom of Form
4
Top of Form
A Catalyst switch is used as a temporary replacement for another switch that needs to be repaired. About a minute after the switch has started, the SYST LED on the front of the switch transitions from blinking green to amber. What is the meaning of the amber SYST LED?
The switch has no configuration file in NVRAM.
The switch has failed POST and must be sent for service.
The switch is functioning properly.
The switch is in half-duplex mode.
Bottom of Form

5
Top of Form

http://assessment.netacad.net/assessment/images/i135230n1v1.jpg
Refer to the exhibit. A computer with the displayed IP settings is unable to access a server on the 192.168.2.0 network using the server IP address but can access hosts on the 192.168.1.0 network. What should the network administrator do to troubleshoot this problem?
Issue the ping 192.168.1.1 command on the host to determine if the host can communicate with the default gateway.
Issue the ipconfig /all command to determine if a DNS server IP address was configured.
Verify that the host has a link light.
Check the cabling of the host.
Bottom of Form
6
Top of Form

http://assessment.netacad.net/assessment/images/31932.jpg
Refer to the exhibit. A network administrator has an extra router and wishes to use it as shown to passively monitor network traffic. Which IOS feature should be implemented on router EXTRA?
ACLs
CDP
IDS
IPS
Bottom of Form
7
Top of Form

http://assessment.netacad.net/assessment/images/37359.png
Refer to the exhibit. A technician tries to telnet to a router with the IP address of 172.16.1.2. What does the message indicate about the Telnet session?
The console password has not been set on the remote router.
The VTY password has not been set on the remote router.
The enable password has not been set on the remote router.
The enable secret password has not been set on the remote router.
The session has been opened and closed successfully by the remote router.
Bottom of Form

8
Top of Form
Which routing algorithm does EIGRP use to calculate the best path to a destination within a network?
link-state
DUAL
Dijkstra
shortest path first
Bottom of Form
9
Top of Form
Which storage media type is most commonly selected if cost effectiveness, large capacity, and transportability are the key factors being considered during implementation of a backup scheme?
digital tape
solid-state storage
optical media discs
storage area networks
network-attached storage
Bottom of Form

Top of Form
When does a router enter the setup mode?
when the Cisco IOS is missing in flash
when the configuration is missing in NVRAM
when the setup command is run from the user mode
when the boot system command is missing in the configuration
Bottom of Form
Top of Form
Which application can be delivered using UDP?
FTP
DNS
HTTP
SMTP
Bottom of Form
Top of Form

http://assessment.netacad.net/assessment/images/i135125n1v1.jpg
Refer to the exhibit. There is no routing protocol configured on either router. Which command will create a default route on R1 to forward the traffic to R2?
R1(config)# ip route 0.0.0.0 0.0.0.0 10.1.1.1
R1(config)# ip route 0.0.0.0 0.0.0.0 192.168.0.2
R1(config)# ip route 0.0.0.0 0.0.0.0 192.168.0.1
R1(config)# ip route 0.0.0.0 0.0.0.0 S0/0/1
Bottom of Form

Top of Form
Which statement is true about FTP implementations?
The protocol interpreter (PI) function engages once the data transfer process (DTP) function is complete.
The DTP function is responsible for the login sequence.
FTP requires two connections, one for control and one for data.
Both the PI and the DTP close automatically when the transfer is complete.
Bottom of Form
Top of Form
A switch with 10/100/1000 Gigabit Ethernet ports is configured for autonegotiation. It is connected to a device with a 100 Mb/s port that is set to full-duplex. What speed and duplex setting will the switch use?
100 Mb/s and full-duplex
100 Mb/s and half-duplex
1000 Mb/s and full-duplex
1000 Mb/s and half-duplex
Bottom of Form

Top of Form
Wireless radio waves are associated with which layer of the OSI model?
Layer 1
Layer 2
Layer 3
Layer 4
Layer 5
Layer 6
Layer 7
Bottom of Form
Top of Form
A network administrator is asked to design a system to allow simultaneous access to the Internet for 250 users. The ISP can only supply five public IP addresses for this network. What technology can the administrator use to accomplish this task?
classful subnetting
variable length subnet masks
classless interdomain routing
port-based Network Address Translation
Bottom of Form
Top of Form
What routing protocol would be appropriate to use for exchanging routes between ISPs?
RIPv2
BGP
OSPF
EIGRP
Bottom of Form

Top of Form
A computer is configured to receive an IP address dynamically. However, the computer cannot communicate with other hosts on the network. A network technician then determines that the computer has an IP address of 169.254.0.2/16. What is a possible cause for this problem?
The DHCP server pool is exhausted.
The TCP/IP stack on the local computer is corrupted.
The operating system of the computer is unresponsive.
The DNS server is not responding to discovery messages.
Bottom of Form
Top of Form
Which statement correctly describes the difference between HTTP and HTTPS?
The maximum number of simultaneous connections that a server can support for HTTPS is more than for HTTP.
HTTPS and HTTP use different client request-server response processes.
HTTPS authenticates and encrypts the data being transferred between the client and the web server.
HTTPS specifies the rules for passing data between the physical layer and the data link layer.
Bottom of Form

Top of Form
Which two subnet masks could be used when subnetting a Class B IP address? (Choose two.)
255.255.255.240
255.255.192.0
255.255.0.0
255.192.0.0
240.0.0.0
255.0.0.0
Bottom of Form
Top of Form
An experienced network technician has decided to use a divide-and-conquer approach to troubleshooting a network problem. What is an advantage to this approach?
works well for simple problems
quickly resolves user-related issues
easiest to use in a multi-vendor environment
targets the problem layer more quickly than other methods do
Bottom of Form
Top of Form

http://assessment.netacad.net/assessment/images/i177273n1v1.jpg
Refer to the exhibit. A network administrator has just entered the interface configuration commands shown in the exhibit on a brand new router. To verify basic connectivity, a ping is issued from Host A to R1. The ping is unsuccessful. Which two configuration steps should be performed to solve this problem? (Choose two.)
Configure the appropriate line password to access the router.
Configure the speed of the interface.
Enable the interface administratively.
Configure a dynamic routing protocol on the router.
Configure the subnet mask on the router interface to 255.255.255.248.
Modify the subnet mask on HostA to be the same as the Fa0/0 interface.
Bottom of Form

Top of Form

http://assessment.netacad.net/assessment/images/18303.jpg
Refer to the exhibit. A user who is connected to RTA is trying to telnet to RTB, but the connection is failing. Based on the output of theshow running-config
 command on router RTB, why is the Telnet session failing?
Telnet has not been configured on the console line.
The login command has not been issued on the console line.
No password has been configured on the VTY lines.
A session limit has not been configured for Telnet.
Bottom of Form
Top of Form
What is the maximum unrepeated distance set by industry standards for UTP cable?
10 meters
75 meters
100 meters
325 meters
Bottom of Form

Top of Form

http://assessment.netacad.net/assessment/images/28652.jpg
Refer to the exhibit. All hosts and router interfaces are configured correctly. Pings to the server from both H1 and H2 and pings between H1 and H2 are not successful. What is causing this problem?
RIPv2 does not support VLSM.
RIPv2 is misconfigured on router R1.
RIPv2 is misconfigured on router R2.
RIPv2 is misconfigured on router R3.
RIPv2 does not support private IP addressing.
Bottom of Form
Top of Form
A host has been properly cabled and configured with a unique hostname and valid IP address. Which two additional components should be configured to enable the host to access remote resources? (Choose two.)
the subnet mask
the MAC address
the default gateway
the loopback IP address
the DHCP server IP address
Bottom of Form
Top of Form
What happens when a segment is encapsulated into a packet?
Data is converted to bits for transmission.
The destination port number is specified.
A header with logical addresses is added.
A session with a destination is established.
Bottom of Form

Top of Form
How many host addresses may be assigned on each subnetwork when using the 130.68.0.0 network address with a subnet mask of 255.255.248.0?
30
256
2046
2048
4094
4096
Bottom of Form
Top of Form
When would TFTP in ROM monitor mode be used to restore a Cisco IOS image to a router?
when a console connection is the only available connection to the router
when the TFTP server software is incompatible with the router IOS version
when the router is set to boot from flash, but the Cisco IOS image in flash is corrupt or has been erased
when the current Cisco IOS on the router requires a feature upgrade
Bottom of Form

Top of Form
While troubleshooting a connectivity issue between two directly connected routers, the network administrator checks the encapsulation settings on the serial interfaces of both routers. Which layer of the OSI model is the administrator troubleshooting?
application layer
network layer
data link layer
physical layer
Bottom of Form
Top of Form

http://assessment.netacad.net/assessment/images/31923.jpg
Refer to the exhibit. If the
 show cdp neighbors command is issued on RTB, which devices will appear in the output if all devices use the Cisco IOS and have CDP enabled?
RTA, RTC
RTA, RTC, Sw2
RTA, RTC, Sw1, Sw2, Sw3
RTA, RTC, Sw1, Sw2, Sw3, PC1, PC2
Bottom of Form
Top of Form
Which action would a network security administrator take under the principle of least privilege?
Provide users with access to only necessary resources.
Encrypt all data for transmission across unsecured networks.
Restrict all users except administrators to the lowest privilege level.
Require authentication for access to all resources including files and folders.
Bottom of Form

Top of Form
What is the function of the forward lookup DNS zone in the DNS name resolution process?
It resolves fully qualified domain names into IP addresses.
It stores the information about the domain namespace structure.
It forwards zone information updates to the secondary server.
It maintains a database of ARP entries for all servers.
Bottom of Form
Top of Form
At which layer of the OSI model is the Ethernet family of technologies defined?
Layer 1
Layer 2
Layer 3
Layer 4
Layer 5
Layer 6
Layer 7
Bottom of Form

Top of Form
A small tire retailer requires a low-cost WAN connection to its headquarters in order to manage its inventory and process customer sales in real time. Which WAN connection type is best suited to its needs?
SONET
T3
T1
DSL
leased line
Bottom of Form
Top of Form
Which statement correctly describes the operation of DNS?
It uses a local HOSTS file to resolve URLs to IP addresses for internal devices.
It uses a distributed hierarchy of servers to resolve hostnames to IP addresses.
It references a central file that maps hostnames to IP addresses for all Internet hosts.
It uses a single layer of interconnected peer servers to manage hostname-to-IP-address mappings.
Bottom of Form
Top of Form

http://assessment.netacad.net/assessment/images/i135225n1v1.jpg
Refer to the exhibit. What fact can be determined from the exhibited output?
PPP is enabled on this router.
The bandwidth setting of the interfaces is consistent with a T1 connection.
The serial0/0/0 interface is administratively down.
The default encapsulation is set for the serial0/0/0 interface.
Subnet mask 255.255.255.255 has been configured for the serial0/0/0 interface.
Bottom of Form

Top of Form
Which two statements are correct about the UDP protocol? (Choose two.)
It utilizes a flow control mechanism.
It uses windowing.
It does not provide acknowledgment of receipt of data.
It is a connectionless protocol.
It guarantees the sequential arrival of data packets.
Bottom of Form
Top of Form
Which commands will configure a management interface on a LAN switch?
Switch(config)# ip default-gateway 192.168.1.1 255.255.255.0
Switch(config)# interface vlan 1
Switch(config-if)#
 ip address 192.168.1.2 255.255.255.0
Switch(config)# interface fa0/1
Switch(config-if)#
 description Management Interface
Switch(config-if)#
 ip address 192.168.1.254 255.255.255.0
Switch(config)# interface fa0/1 
Switch(config-if)#
 switchport access vlan 1
Bottom of Form

Top of Form
Which two protocols allow network devices to report their status and events to a centralized network management device? (Choose two.)
Syslog
Telnet
HTTP
HTTPS
SNMP
Bottom of Form
Top of Form

http://assessment.netacad.net/assessment/images/i135164n1v1.jpg
Refer to the exhibit. The network administrator uses the exhibited commands to configure R1 and R2. The administrator confirms Layer 1 connectivity between the two routers is functioning properly. However, R1 is unable to ping the serial interface of R2.
 

What could be the reason for this problem?
The subnet mask is incorrectly configured on both routers.
A static route is not configured on both routers.
Different encapsulations are configured on the two routers.
The clock rate is not set on any of the router serial interfaces.
Bottom of Form
Top of Form
Which question provides troubleshooting information about a problem at Layer 1 or Layer 2 of the OSI model?
Can the server be reached through Telnet?
Is there a firewall that is configured on the PC?
Is there a link light on the network card?
What addresses are configured in the TCP/IP settings?
Bottom of Form

Top of Form

http://assessment.netacad.net/assessment/images/15796.jpg
Refer to the exhibit. Which combination of cables and symbols is correct?
A - crossover, B - straight-through, C - straight-through
A - crossover, B - rollover, C - straight-through
A - straight-through, B -crossover, C - straight-through
A - straight-through, B -straight-through, C - straight-through
A - straight-through, B - straight-through, C - crossover
A - rollover, B - straight-through, C - straight-through
Bottom of Form
Top of Form

http://assessment.netacad.net/assessment/images/35932.jpg
Refer to the exhibit. A network administrator is planning the wiring for a new installation and wants to connect three separate buildings that are 250 meters apart. Which type of cable should be used to connect the buildings?
STP
UTP
serial
coaxial
fiber optic
Bottom of Form

Top of Form
Which transport layer protocol will allow segments to be exchanged between two hosts with low overhead and no mechanism for retransmission?
IP
FTP
TCP
UDP
SMTP
Bottom of Form
Top of Form
What is one purpose of the TCP three-way handshake?
sending echo requests from the source to the destination host to establish the presence of the destination
determining the IP address of the destination host in preparation for data transfer
requesting the destination to transfer a binary file to the source
synchronizing sequence numbers between source and destination in preparation for data transfer
Bottom of Form
Top of Form
What is the function of the service password-encryption command in the Cisco IOS?
encrypts passwords sent over serial interfaces
validates encrypted passwords by the use of an authentication server
encrypts passwords for transmission across insecure networks
prevents passwords in configuration files from being easily read
Bottom of Form

Top of Form
Which statement describes a route that has been learned dynamically?
It is automatically updated and maintained by routing protocols.
It is unaffected by changes in the topology of the network.
It has an administrative distance of 1.
It is identified by the prefix C in the routing table.
Bottom of Form
Top of Form

http://assessment.netacad.net/assessment/images/i135189n1v1.jpg
Refer to the exhibit. Router R1 has been configured with the commands that are displayed. Which password will be used to access the EXEC privileged mode of the router?
password1
password2
password3
password4
Bottom of Form

Top of Form
What is used by a routing protocol to determine the best path to include in the routing table?
Convergence time
Default distance
Metric
Type of router
Bottom of Form


Maaf sobat mungkin dari jawaban di atas nilainya tidak sempurna, tapi insya Allah di atas 82. hehe

39 comments:

  1. librosgratispapercraftymas.blogspot.com.es:80/2012/05/dinosaurio-mamut-prehistorico.html
    Digital Marketing Training in Chennai

    Aws Training in Chennai

    Selenium Training in Chennai

    ReplyDelete
  2. Really nice experience you have. Thank you for sharing. It will surely be an experience to someone.
    python training institute in chennai
    python training in chennai
    python training in chennai

    ReplyDelete
  3. Thank you for taking the time and sharing this information with us. It was indeed very helpful and insightful while being straight forward and to the point.


    java training in chennai | java training in bangalore

    java online training | java training in pune

    selenium training in chennai

    selenium training in bangalore

    ReplyDelete
  4. I really enjoy simply reading all of your weblogs. Simply wanted to inform you that you have people like me who appreciate your work. Definitely a great post I would like to read this
    java training in chennai | java training in bangalore


    java training in tambaram | java training in velachery

    ReplyDelete
  5. Good Post! Thank you so much for sharing this pretty post, it was so good to read and useful to improve my knowledge as updated one, keep blogging.
    angularjs Training in chennai

    angularjs-Training in tambaram

    angularjs-Training in sholinganallur

    angularjs-Training in velachery

    angularjs Training in bangalore

    ReplyDelete

  6. Greetings. I know this is somewhat off-topic, but I was wondering if you knew where I could get a captcha plugin for my comment form? I’m using the same blog platform like yours, and I’m having difficulty finding one? Thanks a lot.
    AWS Interview Questions And Answers

    AWS Tutorial |Learn Amazon Web Services Tutorials |AWS Tutorial For Beginners


    AWS Online Training | Online AWS Certification Course - Gangboard

    AWS Training in Toronto| Amazon Web Services Training in Toronto, Canada

    ReplyDelete
  7. Woah this blog is wonderful i like studying your posts. Keep up the great work! You understand, lots of persons are hunting around for this info, you could help them greatly.

    angularjs-Training in velachery

    angularjs Training in bangalore

    angularjs Training in bangalore

    angularjs Training in btm

    angularjs Training in electronic-city

    angularjs online Training

    ReplyDelete
  8. Those rules moreover attempted to wind up plainly a decent approach to perceive that other individuals online have the indistinguishable enthusiasm like mine to get a handle on incredible arrangement more around this condition
    industrial course in chennai

    ReplyDelete
  9. Really useful information. Thank you so much for sharing

    ReplyDelete
  10. I really like your blog. You make it interesting to read and entertaining at the same time. I cant wait to read more from you.
    Microsoft Azure online training
    Selenium online training
    Java online training
    Java Script online training
    Share Point online training

    ReplyDelete
  11. This comment has been removed by the author.

    ReplyDelete
  12. Wow, nice information like your way of explanation, it can be easily understanding.

    Start your journey with RPA Course and get hands-on Experience with 100% Placement assistance from Expert Trainers with 8+ Years of experience @eTechno Soft Solutions Located in BTM Layout Bangalore.

    ReplyDelete
  13. Data Science is the future of Artificial Intelligence. Therefore, it is very important to understand what is Data Science and how can it add value to your business.
    Best Institute for Data Science in Mumbai which includes classroom and online training. Along with Classroom training, we also conduct online training using state-of-the-art technologies to ensure the wonderful experience of online interactive learning. Best Institute for Data Science

    ReplyDelete
  14. Data Science is the future of Artificial Intelligence. Therefore, it is very important to understand what is Data Science and how can it add value to your business.
    Data Science institute in Mumbai which includes classroom and online training. Along with Classroom training, we also conduct online training using state-of-the-art technologies to ensure the wonderful experience of online interactive learning. Data Science institute in Mumbai

    ReplyDelete
  15. Data Science is the future of Artificial Intelligence. Therefore, it is very important to understand what is Data Science and how can it add value to your business.
    Best institute for Data Science in Bangalore which includes classroom and online training. Along with Classroom training, we also conduct online training using state-of-the-art technologies to ensure the wonderful experience of online interactive learning. Best institute for Data Science in Bangalore

    ReplyDelete
  16. Nice information, valuable and excellent design, as share good stuff with good ideas and concepts, lots of great information and inspiration,
    both of which I need, thanks to offer such a helpful information here.
    Java training in Chennai

    Java training in Bangalore

    Java training in Hyderabad

    Java Training in Coimbatore

    Java Online Training


    ReplyDelete
  17. Existing without the answers to the difficulties you’ve sorted out through this guide is a critical case, as well as the kind which could have badly affected my entire career if I had not discovered your website.

    hadoop training in chennai

    hadoop training in omr

    salesforce training in chennai

    salesforce training in omr

    c and c plus plus course in chennai

    c and c plus plus course in omr

    machine learning training in chennai

    machine learning training in omr

    ReplyDelete
  18. Hi, your article was of great help. I loved the way you shared the information, thanks.
    Amazing article, I highly appreciate your efforts, it was highly helpful. Thank you.
    java training in chennai

    java training in tambaram

    aws training in chennai

    aws training in tambaram

    python training in chennai

    python training in tambaram

    selenium training in chennai

    selenium training in tambaram

    ReplyDelete
  19. I was just browsing through the internet looking for some information and came across your blog. I am impressed by the information that you have on this blog. It shows how well you understand this subject. Bookmarked this page, will come back for more.
    artificial intelligence course

    ReplyDelete
  20. Its as if you had a great grasp on the subject matter, but you forgot to include your readers. Perhaps you should think about this from more than one angle.
    artificial intelligence course in bangalore

    ReplyDelete
  21. I will really appreciate the writer's choice for choosing this excellent article appropriate to my matter.Here is deep description about the article matter which helped me more.
    artificial intelligence course

    ReplyDelete
  22. Through this post, I know that your good knowledge in playing with all the pieces was very helpful. I notify that this is the first place where I find issues I've been searching for. You have a clever yet attractive way of writing.
    artificial intelligence course

    ReplyDelete
  23. nices information thanku so much this information
    thanku so much
    nices

    ReplyDelete
  24. This post is so interactive and informative.keep update more information...
    German Classes in Velachery
    German Classes in chennai

    ReplyDelete
  25. This is a great article thanks for sharing this informative information. I will visit your blog regularly for some latest post. I will visit your blog regularly for Some latest post. data science training in kanpur

    ReplyDelete
  26. I’m happy I located this blog! From time to time, students want to recognize the keys of productive literary essays. Your first-class knowledge about this good post can become a proper basis for such people. nice one
    business analytics course in hyderabad

    ReplyDelete

Follow Me