IT Questions Bank Refer to the exhibit. Switch1 is configured for VTP as shown. An administrator connects four switches to Switch1 and configures trunk links between them. Which of the four switches will successfully receive and install VTP updates from Switch1?ITExamAnswers asked 2 years ago • CCNA 3 v4A network administrator enables sticky learning on all access mode interfaces of a Catalyst switch, saves the configuration, then connects hosts to the switch. After the switch operates for several days, the administrator reboots the switch without saving the running configuration. What is the result?ITExamAnswers asked 2 years ago • CCNA 3 v4Refer to the exhibit. The network administrator configures both switches as displayed. However, host C is unable to ping host D and host E is unable to ping host F. What action should the administrator take to enable this communication?ITExamAnswers asked 4 years ago • CCNP, CCNA 3 v4Which two statements describe Spanning Tree Protocol? (Choose two.)ITExamAnswers asked 2 years ago • CCNA 3 v4Refer to the exhibit. The switches are configured for VTP as shown. Which two statements correctly describe the operation of these switches? (Choose two.)ITExamAnswers asked 2 years ago • CCNA 3 v4Which statement regarding the service password-encryption command is true?ITExamAnswers asked 4 years ago • CCNA 3 v4, Networking Devices and Initial Configuration, Networking EssentialsWhat provides an authentication mechanism for 802.11-based wireless networks?ITExamAnswers asked 2 years ago • CCNA 3 v4Refer to the exhibit. What will allow a host that is connected to switch X in VLAN 10 to communicate with a host that is connected to switch Y in VLAN 10?ITExamAnswers asked 2 years ago • CCNA 3 v4How are data frames identified and sent to the correct VLAN when exiting an Ethernet trunk?ITExamAnswers asked 2 years ago • CCNA 3 v4A network technician notes that ports Fa0/9 through Fa0/12 on a switch have been assigned to VLAN 40. VLAN 40, however, was improperly named and the technician deletes it. What happens to the ports that were assigned to VLAN 40?ITExamAnswers asked 2 years ago • CCNA 3 v4In the implementation of PVST+ in a specific VLAN where all switches have default spanning tree priorities, which spanning-tree command setting could be assigned to force one of the Catalyst switches to become and remain the root bridge?ITExamAnswers asked 2 years ago • CCNA 3 v4Refer to the exhibit. A company has acquired a new office in a campus environment. Switches in the existing office and the new office are directly connected by a trunk link. The VLANs and IP addressing are setup as shown in the exhibit. The computers in each office are not able to ping each other. What will fix the problem?ITExamAnswers asked 2 years ago • CCNA 3 v4Which layers should support QoS in a hierarchical network?ITExamAnswers asked 2 years ago • CCNA 3 v4Refer to the exhibit. A network administrator needs to download a previously saved configuration file from the TFTP server to Switch1. Which command will accomplish this task?ITExamAnswers asked 2 years ago • CCNA 3 v4Refer to the exhibit. After the listed commands are entered into router R1 and switch S1, PC1 and PC2 cannot ping each other. The network administrator enters the show interfaces trunk command and gets the results that are shown. What is the likely problem?ITExamAnswers asked 2 years ago • CCNA 3 v4