IT Questions Bank Mar 16, 2020 Last Updated: Jun 29, 2023 No Comments Share Tweet Share Pin it IT Questions Bank › Category: Networking Devices and Initial ConfigurationWhat is the dotted decimal representation of the IPv4 address 11001011.00000000.01110001.11010011?ITExamAnswers asked 4 years ago • IT Essentials 8, Networking Devices and Initial ConfigurationRefer to the exhibit. Host A has sent a packet to host B. What will be the source MAC and IP addresses on the packet when it arrives at host B?ITExamAnswers asked 4 years ago • IT Essentials 8, Networking Devices and Initial ConfigurationRefer to the exhibit. PC1 sends a frame with the destination MAC address 3c97.0e07.a1b2. Switch S1 looks up the destination MAC address in its CAM table but the address is not there. What will the switch do?IT Administrator asked 2 years ago • IT Essentials 8, Networking Devices and Initial ConfigurationWhich two scenarios would benefit the user the most by adding quality of service (QoS) to the network? (Choose two.)ITExamAnswers asked 2 years ago • IT Essentials 8, Networking Devices and Initial ConfigurationAn employee of a large corporation remotely logs into the company using the appropriate username and password. The employee is attending an important video conference with a customer concerning a large sale. It is important for the video quality to be excellent during the meeting. The employee is unaware that after a successful login, the connection to the company ISP failed. The secondary connection, however, activated within seconds. The disruption was not noticed by the employee or other employees. What three network characteristics are described in this scenario? (Choose three.)ITExamAnswers asked 2 years ago • IT Essentials 8, Networking Devices and Initial ConfigurationRefer to the exhibit. What type of software is installed on the host system to support the three virtual machines?ITExamAnswers asked 2 years ago • Cybersecurity Essentials, Networking Devices and Initial ConfigurationA DHCP configured PC boots up. What is the order of the messages that are sent and received by this PC in order to obtain an appropriate IP address?ITExamAnswers asked 3 years ago • Networking Devices and Initial Configuration, Networking EssentialsWhich three features represent benefits of virtualization? (Choose three.)ITExamAnswers asked 3 years ago • Networking Devices and Initial Configuration, Networking EssentialsMatch the command with the device mode at which the command is entered. (Not all options are used.)ITExamAnswers asked 4 years ago • CCNA, Networking Devices and Initial Configuration, Networking EssentialsWhich is a characteristic of a Type 2 hypervisor?ITExamAnswers asked 4 years ago • CCNA, IT Essentials, IT Essentials 8, Networking Devices and Initial ConfigurationWhat does the letter C mean next to an entry in the output of the show ip route command?ITExamAnswers asked 3 years ago • CCNA, Networking Devices and Initial Configuration, Networking EssentialsWhich network server is malfunctioning if a user can ping the IP address of a web server but cannot ping the web server host name?ITExamAnswers asked 4 years ago • IT Essentials, IT Essentials 8, Networking Devices and Initial Configuration, Networking EssentialsWhich switch command would a network administrator use to determine if there are encapsulation or media errors on an interface?ITExamAnswers asked 3 years ago • Networking Devices and Initial Configuration, Networking EssentialsWhat action does a DNS server take if it does not have an entry for a requested URL?ITExamAnswers asked 3 years ago • Networking Devices and Initial Configuration, Networking EssentialsThe global configuration command ip default-gateway 172.16.100.1 is applied to a switch. What is the effect of this command?ITExamAnswers asked 4 years ago • CCNA, CCNA 3 v4, Networking Devices and Initial Configuration, Networking Essentials