CCNA 1 Final Test Online v4.0 100%

Which of the following are the address ranges of the private IP addresses? (Choose three.)

Which two functions of the OSI model occur at layer two? (Choose two.)

Refer to the exhibit. What function does router RT_A need to provide to allow Internet access for hosts in this network?

What is true regarding network layer addressing? (Choose three.)

Refer to the exhibit. Host A attempts to establish a TCP/IP session with host C. During this attempt, a frame was captured with the source MAC address 0050.7320.D632 and the destination MAC address 0030.8517.44C4. The packet inside the captured frame has an IP source address 192.168.7.5, and the destination IP address is 192.168.219.24. At which point in the network was this packet captured?

Refer to the exhibit. Assume all devices are using default configurations. How many subnets are required to address the topology that is shown?

A technician is asked to secure the privileged EXEC mode of a switch by requiring a password. Which type of password would require this login and be considered the most secure?

Refer to the exhibit. A technician is working on a network problem that requires verification of the router LAN interface. What address should be pinged from this host to confirm that the router interface is operational?

Which OSI layer does IP rely on to determine whether packets have been lost and to request retransmission?

When connectionless protocols are implemented at the lower layers of the OSI model, what is usually used to acknowledge that the data was received and to request the retransmission of missing data?

Refer to the exhibit. Host C is able to ping 127.0.0.1 successfully, but is unable to communicate with hosts A and B in the organization. What is the likely cause of the problem?

Refer to the exhibit. Which list refers only to end devices?

Refer to the exhibit. Host A sends a frame with the destination MAC address as FFFF.FFFF.FFFF. What action will the switch take for this frame?

Which subnet mask will allow 2040 hosts per subnet on the IP network 10.0.0.0?

Refer to the exhibit. RouterB is configured properly. The Ethernet interface Fa0/0 of RouterA is configured with the use of the commands that are shown. However, a ping from the Fa0/0 interface of RouterA to the Fa0/0 interface of RouterB is unsuccessful. What action should be taken on RouterA to solve this problem?

To send data through a network, what two flags are used to establish a session? (Choose two.)

Which statement is true about the TTL value of an IPv4 packet?

Refer to the exhibit. Communication for hosts X and Y is restricted to the local network. What is the reason for this?

What type of network is maintained if a server takes no dedicated role in the network?

A routing issue has occurred in your internetwork. Which of the following type of devices should be examined to isolate this error?

A user sees the command prompt: Router(config-if)# . What task can be performed at this mode?

What information can be gathered by using the command netstat?

How can ARP be used to help document the network?

What is the protocol data unit that is associated with the data link layer of the OSI reference model?

Which application layer protocol allows administrators to log into a server from remote locations and control a server as though logged in locally?

Which statement identifies the DNS protocol?

Which password would allow a user to establish a Telnet session with a Cisco device?

Which identifier is contained in the header of the Layer 2 Ethernet frame?

What happens when a node on an Ethernet network is creating a frame and it does not have the destination MAC address?

An administrator makes changes to the default configuration of a router and saves them to NVRAM. After testing, it is discovered that the configurations did not have the desired effect and must be removed. What steps must be taken to remove the changes and return the router to the default configuration?

A network administrator is tasked with connecting two workgroups that are configured to use different subnets. Which device should be selected to allow connectivity between users on the two networks?

Which two programs can be used to accomplish terminal emulation for configuring a router from the CLI through the console port? (Choose two.)

Which statement accurately describes file sharing in a peer-to-peer network?

What are two primary responsibilities of the Ethernet MAC sublayer? (Choose two.)

Which router configuration mode would an administrator use to configure the router for SSH or Telnet login access?

Refer to the exhibit. Which device should be included in the network topology to provide Layer 2 connectivity for all LAN devices, provide multiple collision domains, and also provide a connection to the rest of the network?

What purpose does a hostname serve on a router?

Which prompt is associated with the privileged exec mode?

A technician wishes to connect two computers to move data from one to the other before reloading the operating system. The NICs on both PCs do not support autosensing feature. Which procedure will satisfy the requirement?

Refer to the exhibit. Interface Fa0/0 on router A is generating excessive broadcast traffic. Which LAN segments will affected by the excessive broadcasts?

Two routers are connected via their serial ports in a lab environment. The routers are configured with valid IP addresses, but they cannot ping each other. The show interface serial0/0 command shows that the serial0/0 interface is up but the line protocol is down. What could be the cause of this problem?

Refer to the exhibit. Which layered network model is shown in the diagram?

Refer to the exhibit. Host A is unable to reach host B on the remote network. A technician attempted to ping the local gateway and the ping was successful. To verify the host configuration, the technician issued the ipconfig command. What is the likely cause of the problem?

An organization has been assigned network ID 10.10.128.0 and subnet mask 255.255.224.0. Which IP address range can be used for this organization?

When must a router serial interface be configured with the clock rate command?

Due to a security violation, the router passwords must be changed. What information can be learned from the following configuration entries? (Choose two.)

Which password is automatically encrypted when it is created?

Which prompt represents the appropriate mode used for the copy running-config startup-config command ?

Which information is used by the router to determine the path between the source and destination hosts?

Well-known services and applications use which range of TCP/UDP port numbers?

Which three IPv4 addresses represent subnet broadcast addresses? (Choose three.)

Which three statements are true about network layer addressing? (Choose three.)

Which OSI layer addressing is required to route packets between two networks?

How many host addresses may be assigned when using the 128.107.0.0 network address with a subnet mask of 255.255.248.0?

During the encapsulation process, what is the PDU of the internet layer?

Which service is used when the nslookup command is issued on a computer?

What are the default terminal emulation software settings when configuring a Cisco device through a console port?

In a packet-switched data network, what is used to reassemble the packets in the correct order at the destination device?

Which router configuration mode will require user authentication if an administrator issues the enable secret command?

Which location of router memory is cleared with the erase startup-config command?

Which subnet mask should be used for a Class B network that is divided into subnets and will accommodate between 800 hosts and 1000 hosts?

Which prompt is associated with the privileged exec mode?

What is the effect of using the Router# copy running-config startup-config command on a router?

In a network design project, a network designer needs to select a device to provide collision free connections to 40 hosts on the LAN. Which device should be selected?

Which communication tool allows real-time collaboration?

Which range of port numbers are reserved for services that are commonly used by applications that run on servers?

Which OSI layer manages data segments?

Which two types of media can provide bandwidth up to 1 Gb/s? (Choose two.)

To enhance security in a network, the network administrator uses these commands:

What two conclusions are evident from these commands? (Choose two.)

A user enters http://www.cisco.com/web1.htm in the address line of a browser. Which statement is true about this transaction?

What can the user do from the command prompt, Router(config-line)# ?

A technician is setting up a workgroup for six users and wants to allow users to share files without setting up a server. Which application layer protocol will provide for peer-to-peer file sharing in a workgroup?

Which router component will have contents erased when the command erase startup-config is issued?

What is described by the network access layer of the TCP/IP model?

Which two factors contribute to the increased throughput when all nodes of a LAN are connected to a switch instead of a hub? (Choose two.)

A network technician has made a UTP cable that is terminated as T568A on one end and T568B on the opposite end. What type of cable has been constructed?

Which application belongs to the category of the client/server model?

What command can be used to troubleshoot domain name resolution issues?

Which three addresses belong to the category of public IP addresses? (Choose three.)

What is the effect of the command copy running-config tftp?

Refer to the exhibit. A network technician wants to connect host A to the console of a Cisco switch to initialize the configuration. What type of cable is required for this connection?

Refer to the exhibit. The network administrator for a small advertising company has chosen to use the 192.168.5.96/27 network for internal LAN addressing. As shown in the exhibit, a static IP address is assigned to the company web server. However, the web server cannot access the Internet. The administrator verifies that local workstations with IP addresses that are assigned by a DHCP server can access the Internet, and the web server is able to ping local workstations. Which component is incorrectly configured?

A technician makes several changes to the running configuration on a router, but the desired results are not achieved. The technician issues the reload command. What action will be taken by the router?

Refer to the exhibit. Each media link is labeled. What type of cable should be used to connect the different devices?

Which scenario describes a typical peer-to-peer network environment?

What type of cable is being used if a network administrator is connecting two Cisco routers and uses the 100BaseTX standard?

A PC can not connect to any remote websites, ping its default gateway, or ping a printer that is functioning properly on the local network segment. Which action will verify that the TCP/IP stack is functioning correctly on this PC?

What are two purposes for configuring a banner on a router? (Choose two.)

An administrator needs management access to a switch from a remote offsite location. Which three configurations are required on the switch to allow the administrator to have remote access using either SSH or Telnet? (Choose three.)

Which three commands will change the current configuration mode of a router? (Choose three.)

Which device should be used for enabling a host to communicate with another host on a different network?

During the encapsulation process, what identifiers are added at the transport layer?

What action is taken by a host on an Ethernet network when the host attempts to contact a remote host on another network?

Which three addresses are private IP addresses? (Choose three.)

A network administrator needs to provide administrative access for certain users. Which mode will allow users access to both the show and debug commands?

A network has grown too large for technicians to configure network addresses and hosts files for name resolution. Which two application layer services should be added to the server to allow these needs to be satisfied dynamically? (Choose two.)

Which statement is true about Layer 3 addresses?

A network technician wants to configure an IP address on a router interface by using the ip address 192.168.1.1 255.255.255.0 command. Which prompt should the technician see when entering this command?

UDP is the transport layer protocol for which application?

What is the Cisco IOS?

Refer to the exhibit. What is the total amount of RAM on the router?

Which physical component is used to access and perform the initial configuration on a new unconfigured router?

Which option shows how a router will route packets to a remote network?

Refer to the exhibit. A network technician is trying to determine the correct IP address configuration for Host A. What is a valid configuration for Host A?

Refer to the exhibit. A PC is communicating with another PC on a remote network. The two networks are connected by three routers. Which action will help to identify the path between the hosts?

Refer to the exhibit. Host A and B are unable to communicate with each other. What is the reason for this?

Refer to the exhibit. While configuring a network, a technician wired each end of a Category 5e cable as shown. Which two statements are true about this setup? (Choose two.)

Refer to the exhibit. Host A is configured with the correct IP address for the default gateway of the router R1 FastEthernet0/1 interface. How will a packet that is sent from host A to host B be handled by the devices on the network?