Cisco chapter 6 answers ccna 1

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Which combination of network addresses and prefix lengths will make the most efficient use of addresses when the need is for 2 subnets capable of supporting 10 hosts and 1 subnet that can support 6 hosts? The Version field identifies the IP version. It could stop functioning.

Not all targets are used. How will the packet be sent? What command should be issued? The first employee uses a web browser to view a company web page in order to read some announcements. Using a tester, the administrator notices that the signals generated by the server NIC are distorted and not usable. The second employee accesses the corporate database to perform some financial transactions. Not all targets are used. What is a description of the default gateway address? What is the result of issuing this command? The basic diagnostic software is stored in ROM and the startup configuration file is stored in NVRAM. Not all options are used.

Violators will be prosecuted! R1 receives a packet destined for the IP address 192. IPv6 natively supports authentication and privacy capabilities as opposed to IPv4 that needs additional features to support those.

- The network administrator for a small advertising company has chosen to use the 192. The transport layer formats the screen so the web page appears properly no matter what device is being used to view the web site.

New Version: Final Exam Answers v6. The first employee uses a web browser to view a company web page in order to read some announcements. The second employee accesses the corporate database to perform some financial transactions. The third employee participates in an important live audio conference with other corporate managers in branch offices. If QoS is implemented on this network, what will be the priorities from highest to lowest of the different data types? The command is rejected by the device. What is the reason for this? What is the purpose of using these keystrokes? A network administrator is configuring access control to switch SW1. If the administrator uses a console connection to connect to the switch, which password is needed to access user EXEC mode? The engineer notices that the network throughput appears lower than the bandwidth expected. Which three factors could influence the differences in throughput? Using a tester, the administrator notices that the signals generated by the server NIC are distorted and not usable. In which layer of the OSI model is the error categorized? The administrator notices that the network throughput appears lower than the bandwidth expected. Which three factors could influence the differences in throughput? Which topology provides high availability and connects some, but not all, remote sites? If host A sends an IP packet to host B, what will the destination address be in the frame when it leaves host A? The network administrator for a small advertising company has chosen to use the 192. 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? What will be the result of entering this configuration the next time a network administrator connects a console cable to the router and no additional commands have been entered? On the basis of the output, which two statements about network connectivity are correct? Which subnet mask would be used that contains the required number of host bits? The site has the following networks and numbers of devices: Subnetwork A: IP phones — 10 addresses Subnetwork B: PCs — 8 addresses Subnetwork C: Printers — 2 addresses What single subnet mask would be appropriate to use for the three subnetworks? Consider the IP address of 192. The largest network in this building has 100 devices. The unique identifier burned into the phone is a transport layer address used to contact another network device on the same network. The movie and sound are encoded within the transport layer header. The transport layer ensures the correct web page is delivered to the correct browser window. The transport layer formats the screen so the web page appears properly no matter what device is being used to view the web site. The Cisco web server sends a datagram as a reply to the request from one of the web browsers. Which software utility can the technician use to diagnose the problem? If the PC is taken off the network for repair, what happens to the IP address configuration? What protocol would be used to process the request? Which command would the technician use to see the Layer 1 and Layer 2 details of a switch port? Match the packets with their destination IP address to the exiting interfaces on the router. Not all targets are used. What is the issue? All branch offices must remain connected to corporate headquarters at all times. Which network technology is required to support this requirement? What ISP connection type should be used? What is the result of issuing this command? A network administrator is configuring access control to switch SW1. If the administrator has already logged into a Telnet session on the switch, which password is needed to access privileged EXEC mode? Not all options are used. Which situation would depict a possible latency issue? The computer cannot ping 127. Windows displays a DHCP timeout message. The computer receives an IP address that starts with 169. During data communications, a host may need to send a single message to a specific group of destination hosts simultaneously. The company is looking for a high speed option with dedicated, symmetric access. Which connection type should the company choose? Where will the changes be stored? From global configuration mode, an administrator is attempting to create a message-of-the-day banner by using the command banner motd V Authorized access only! Violators will be prosecuted! V When users log in using Telnet, the banner does not appear correctly. What is the problem? Which three functions are performed by intermediary network devices during this conversation? From which location did this router load the IOS? Port numbers ranging from 0 to 1023 are considered to be Well Known ports. ISOC, IANA, EIA, and IEEE represent standards organizations which help to promote and maintain an open Internet. An administrator is trying to configure the switch but receives the error message that is displayed in the exhibit. What is the problem? All branch offices must remain connected to corporate headquarters at all times. Which network technology is required to support this requirement? What two types of network services is the network administrator trying to accommodate? A ping to PC3 is issued from PC0, PC1, and PC2 in this exact order. However, this is not supported in Layer 2 switches. However, a Layer 2 switch does not. Consider the IP address configuration shown from PC1. What is a description of the default gateway address? A technician has configured a user workstation with the IP address and default subnet masks that are shown. Although the user can access all local LAN resources, the user cannot access any Internet sites by using either FQDN or IP addresses. Based upon the exhibit, what could account for this failure? Which features of an IP addressing scheme should be applied to these devices? Which IP addressing scheme should be changed? Which two messages will the client typically broadcast on the network? When the router prompts for an address or remote host name, what IP address should the administrator enter at the prompt? Not all options are used. Not all options are used. Which three functions are performed by intermediary network devices during this conversation? If network traffic is prioritized with QoS, how will the traffic be classified from highest priority to lowest priority? An administrator wants to change the name of a brand new switch, using the hostname command as shown. What prompt will display after the command is issued?? What is the technician testing? The technician notices that the network throughput appears lower than the bandwidth expected. Which three factors could influence the differences in throughput? Why does the receiving device check the FCS field in the frame? What is the maximum TTL value that is used to reach the destination www. The company wants to create two subnetworks that would contain 10 hosts and 18 hosts respectively. Which two networks would achieve that? Not all options are used. Which three functions are performed by intermediary network devices during this conversation? Which area would most likely be an extranet for the company network that is shown? The first employee uses a web browser to view a company web page in order to read some announcements. The second employee accesses the corporate database to perform some financial transactions. The third employee participates in an important live audio conference with other office workers in branch offices. If QoS is implemented on this network, what will be the priorities from highest to lowest of the different data types? After making the changes and verifying the results, the administrator issues the copy running-config startup-config command. What will happen after this command executes? Router R1 has two interfaces that were configured with correct IP addresses and subnet masks. Why does the show ip route command output not display any information about the directly connected networks?? UDP is a connectionless protocol. Open the PT activity. Perform the tasks in the activity instructions and then fill in the blank. The Server0 message is. Perform the tasks in the activity instructions and then answer the question. A friend of the user at a different company gets the same IP address on another PC. How can two PCs use the same IP address and still reach the Internet, send and receive email, and search the web? Which command issued on the PC will return to the technician the complete path to the remote host? A ping to PC2 is issued from PC0, PC1, and PC3 in this exact order. As part of each different type of access, the technician is trying to type the command login. Which configuration mode should be entered to do this task? UDP is a connectionless protocol. A TCP segment from a server has been captured by Wireshark, which is running on a host. What acknowledgement number will the host return for the TCP segment that has been received? An administrator must send a message to everyone on the router A network. What is the broadcast address for network 172. Which combination of network addresses and prefix lengths will make the most efficient use of addresses when the need is for 2 subnets capable of supporting 10 hosts and 1 subnet that can support 6 hosts? Match the description to the access method. Not all options are used. Refer to the exhibit. The administrator configured the access to the console and the vty lines of a router. Which conclusion can be drawn from this configuration? What will be the consequences if the administrator later issues the no service password-encryption command? What is the result of issuing this command? Which two statements describe how services are used on a server? What command could the technician use to show any cached DNS entries for this web page? Network devices come in two physical configurations. Refer to the exhibit. What is the maximum TIL value that is used to reach the destination www. Which three factors can explain this difference? What message is sent by the server to the client know it is able to use the provided IP information? If the administrator uses console line to connect to the switch, which password is needed to access user EXEC mode? An FTP client uses a source port number of 21 and a randomly generated destination port number during the establishment of control traffic with an FTP Server. An FTP client uses a source port number of 20 and a randomly generated destination port number during the establishment of data traffic with an FTP Server. An FTP server uses a source port number of 20 and a randomly generated destination port number during the establishment of control traffic with an FTP client. How is the acknowledgment number in the response segment to the client determined? The acknowledgment number field is modified by adding 1 to the randomly chosen initial sequence number in response to the client. The acknowledgment number field uses a random source port number in response to the client. The acknowledgment number is set to 1 to signify an acknowledgment packet back to the client. It is the measure of the bits transferred across the media under perfect conditions. It is the measure of the bits transferred across the media over a given period of time. It is the guaranteed data transfer rate offered by an ISP. It could stop functioning. It could apply dangerous voltage to itself. It sends a DHCPREQUEST that identifies which lease offer the client is accepting. It discards both offers and sends a new DHCPDISCOVER. It accepts both DHCPOFFER messages and sends a DHCPACK. DNS servers can cache recent queries to reduce DNS query traffic. All DNS servers must maintain mappings for the entire DNS structure. DNS relies on a hub-and-spoke topology with centralized servers.