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What field content is used by ICMPv6 to determine that a packet has expired?
A user is executing a tracert to a remote device. At what point would a router, which is in the path to the destination device, stop forwarding the packet?
What is indicated by a successful ping to the ::1 IPv6 address?
What is the purpose of ICMP messages?
Which two things can be determined by using the ping command? (Choose two.)
Which protocol supports Stateless Address Autoconfiguration (SLAAC) for dynamic assignment of IPv6 addresses to a host?
An administrator wants to configure hosts to automatically assign IPv6 addresses to themselves by the use of Router Advertisement messages, but also to obtain the DNS server address from a DHCPv6 server. Which address assignment method should be configured?
What are three parts of an IPv6 global unicast address? (Choose three.)
What are two types of IPv6 unicast addresses? (Choose two.)
What type of address is automatically assigned to an interface when IPv6 is enabled on that interface?
Which of these addresses is the shortest abbreviation for the IP address:
3FFE : 1044 : 0000 : 0000 : 00AB : 0000 : 0000 : 0057?
Missing False Answer:
- 3FFE : 1044 : 0000 : 0000 : 00AB :: 0057
Which two IPv4 to IPv6 transition techniques manage the interconnection of IPv6 domains? (Choose two.)
Which three IP addresses are private ? (Choose three.)
Missing False Answer:
- 192.167.10.10
What are three characteristics of multicast transmission? (Choose three.)
Missing False Answer:
- Multicast messages map lower layer addresses to upper layer addresses.
A message is sent to all hosts on a remote network. Which type of message is it?
What subnet mask is represented by the slash notation /20?
What is the purpose of the subnet mask in conjunction with an IP address?
What does the IP address 172.17.4.250/24 represent?
Which two parts are components of an IPv4 address? (Choose two.)
Missing False Answer:
- broadcast portion
How many bits are in an IPv4 address?
Match the definitions to their respective CLI hot keys and shortcuts. (Not all options are used.)
An administrator is configuring a switch console port with a password. In what order will the administrator travel through the IOS modes of operation in order to reach the mode in which the configuration commands will be entered? (Not all options are used.)
Refer to the exhibit. What three facts can be determined from the viewable output of the show ip interface brief command? (Choose three.)
Refer to the exhibit. A network technician is testing connectivity in a new network. Based on the test results shown in the exhibit, which device does the technician have connectivity with and which device does the technician not have connectivity with? (Choose two.)
What is a user trying to determine when issuing a ping 10.1.1.1 command on a PC?
A technician is adding a new PC to a LAN. After unpacking the components and making all the connections, the technician starts the PC. After the OS loads, the technician opens a browser, and verifies that the PC can reach the Internet. Why was the PC able to connect to the network with no additional configuration?
What command can be used on a Windows PC to see the IP configuration of that computer?
Why would a Layer 2 switch need an IP address?
Which interface is the default SVI on a Cisco switch?
Which interface allows remote management of a Layer 2 switch?
What are two characteristics of RAM on a Cisco device? (Choose two.)
Which statement is true about the running configuration file in a Cisco IOS device?
While trying to solve a network issue, a technician made multiple changes to the current router configuration file. The changes did not solve the problem and were not saved. What action can the technician take to discard the changes and work with the file in NVRAM?
Refer to the exhibit. A network administrator is configuring the MOTD on switch SW1. What is the purpose of this command?
How does the service password-encryption command enhance password security on Cisco routers and switches?
Which two host names follow the guidelines for naming conventions on Cisco IOS devices? (Choose two.)
Why is it important to configure a hostname on a device?
Which information does the show startup-config command display??
Which two functions are provided to users by the context-sensitive help feature of the Cisco IOS CLI? (Choose two.)
A router has a valid operating system and a configuration file stored in NVRAM. The configuration file contains an enable secret password but no console password. When the router boots up, which mode will display?
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Cartes-fiches
What is auto-MDIX?
Which switching method uses the CRC value in a frame?
Refer to the exhibit. The exhibit shows a small switched network and the contents of the MAC address table of the switch. PC1 has sent a frame addressed to PC3. What will the switch do with the frame?
What addressing information is recorded by a switch to build its MAC address table?
Which destination address is used in an ARP request frame?
Which statement is true about MAC addresses?
What statement describes a characteristic of MAC addresses?
Which two statements describe features or functions of the logical link control sublayer in Ethernet standards? (Choose two.)
What statement describes Ethernet?
What are the two sizes (minimum and maximum) of an Ethernet frame? (Choose two.)
What happens to runt frames received by a Cisco Ethernet switch?
Match the command with the device mode at which the command is entered. (Not all options are used.)
Open the PT Activity. The enable password on all devices is cisco.
Perform the tasks in the activity instructions and then answer the question.
For what reason is the failure occurring?
Which characteristic describes an IPv6 enhancement over IPv4?
Which three commands are used to set up secure access to a router through a connection to the console interface? (Choose three.)
False Answer Missing:
- enable secret cisco
What is the purpose of the startup configuration file on a Cisco router?
A router boots and enters setup mode. What is the reason for this?
Which two pieces of information are in the RAM of a Cisco router during normal operation? (Choose two.)
What are two types of router interfaces? (Choose two.)
Following default settings, what is the next step in the router boot sequence after the IOS loads from flash?
Which statement describes a hardware feature of a Cisco 1941 router that has the default hardware configuration?
What routing table entry has a next hop address associated with a destination network?
What type of route is indicated by the code C in an IPv4 routing table on a Cisco router?
Refer to the exhibit. R1 receives a packet destined for the IP address 192.168.2.10. Out which interface will R1 forward the packet?
Refer to the exhibit. Which route from the PC1 routing table will be used to reach PC2?
What is one advantage that the IPv6 simplified header offers over IPv4?
What IPv4 header field identifies the upper layer protocol carried in the packet?
Which field in the IPv4 header is used to prevent a packet from traversing a network endlessly?
When a connectionless protocol is in use at a lower layer of the OSI model, how is missing data detected and retransmitted if necessary?
What are two characteristics of IP? (Choose two.)
Which characteristic of the network layer in the OSI model allows carrying packets for multiple types of communications among many hosts?
Match each description with an appropriate IP address. (Not all options are used.)
Fill in the blank.
What is the decimal equivalent of the hex number 0x3F? ________
63
Fill in the blank.
The binary equivalent of the decimal number 232 is _____________
11101000
Fill in the blank.
The decimal equivalent of the binary number 10010101 is __________ .
149
What field content is used by ICMPv6 to determine that a packet has expired?
A user is executing a tracert to a remote device. At what point would a router, which is in the path to the destination device, stop forwarding the packet?
What is indicated by a successful ping to the ::1 IPv6 address?
What is the purpose of ICMP messages?
Which two things can be determined by using the ping command? (Choose two.)
