A DHCP-enabled client PC has just booted. During which two steps will the client PC use broadcast messages when communicating with a DHCP server? (Choose two.) DHCPDISCOVER DHCPREQUEST DHCPACK DHCPOFFER…
Three methods allow IPv6 and IPv4 to co-exist. Match each method with its description. IPv6 packets are converted into IPv4 packets, and vice versa. ---> translation The IPv6 packet is…
What is the valid most compressed format possible of the IPv6 address 2001:0DB8:0000:AB00:0000:0000:0000:1234? 2001:DB8:0:AB00::1234 2001:DB8:0:AB:0:1234 2001:DB8:0:AB::1234 2001:DB8::AB00::1234 Explanation: There are two rules defining how an IPv6 address can be compressed.…
How many binary bits exist within an IPv6 address? 48 128 32 64 256 Explanation: IPv4 addressing space is exhausted by the rapid growth of the Internet and the devices…
Which shortened address is an accurate representation of the IPv6 address 2001:0db8:0000:0000:ab00:0000:0000:0000? 2001:db8:0:0:ab:: 2001:db8::ab00:: 2001:db8:0:ab00:0 2001:db8:0:0:ab00:: Explanation: There are two rules to help reduce the notation of IPv6 addresses. The…
What is one factor increasing the adoption of IPv6 network addresses? IoT adds millions of network-ready sensors that need IP addresses. IPv4 addresses cannot coexist with IPv6 addresses on the…
What are two reasons a network administrator might want to create subnets? (Choose two.) simplifies network design improves network performance reduction in number of routers needed reduction in number of…
Match each description with an appropriate IP address. a private address ---> 172.19.20.5 a loopback address ---> 127.0.0.1 a link-local address ---> 169.254.1.5 an experimental address ---> 240.2.6.255 Explanation: Place the options in…
What are the three ranges of IP addresses that are reserved for internal private use? (Choose three.) 192.168.0.0/16 127.16.0.0/12 64.100.0.0/14 10.0.0.0/8 192.31.7.0/24 172.16.0.0/12 Explanation: The private IP address blocks that…
What is the purpose of the subnet mask in conjunction with an IP address? to mask the IP address to outsiders to determine the subnet to which the host belongs…
A student is helping a friend with a home computer that can no longer access the Internet. Upon investigation, the student discovers that the computer has been assigned the IP…
Refer to the exhibit. What is the network number of the LAN that is shown? 192.168.10.1 192.168.0.0 192.168.10.0 255.255.255.0 Explanation: All of the hosts have IP addresses with 192.168.10.__/24 in…
When IPv4 is configured for a computer on a network, what does the subnet mask identify? the part of the IP address that identifies the network the device that the…
How many bits make up an IPv4 address? 128 32 64 48 Explanation: An IPv4 address is a 32-bit logical address. For more Questions and Answers: Networking Essentials 3.0 Module 8-11 | Checkpoint…
Refer to the exhibit. The IP address settings of a host are shown. What is the host number of the IP address? 10 1 2 255 Explanation: An IP address…
True or False? Every device on a network needs an IP address to identify itself and communicate on the network. true false Explanation: All network devices must have an IP…
An administrator is troubleshooting connectivity issues and needs to determine the IP address of a website. What is the best command to use to accomplish the task? nslookup show ipv6…
A support technician needs to know the IP address of the wireless interface on a MAC. What is the best command to use to accomplish the task? ipconfig getifaddr en0…
What is considered the most effective way to mitigate a worm attack? Change system passwords every 30 days. Ensure that all systems have the most current virus definitions. Ensure that…
When configuring SSH on a router to implement secure network management, a network engineer has issued the login local and transport input ssh line vty commands. What three additional configuration…