IT Questions Bank What is the function of the key contained in most RESTful APIs?ITExamAnswers asked 4 years agoWhat is a function of the data plane of a network device?ITExamAnswers asked 4 years agoWhat pre-populates the FIB on Cisco devices that use CEF to process packets?ITExamAnswers asked 4 years agoA network manager wants lists the contents of flash. What command should the administrator use on a Cisco router?ITExamAnswers asked 4 years agoRefer to the exhibit. R1 and R3 are connected to each other via the local serial 0/0/0 interface. Why are they not forming an adjacency?ITExamAnswers asked 4 years agoWhich troubleshooting tool would a network administrator use to check the Layer 2 header of frames that are leaving a particular host?ITExamAnswers asked 4 years agoA network designer is considering whether to implement a switch block on the company network. What is the primary advantage of deploying a switch block?ITExamAnswers asked 4 years agoRefer to the exhibit. A network administrator issues the show lldp neighbors command on a switch. What are two conclusions that can be drawn? (Choose two.)ITExamAnswers asked 4 years agoA network manager wants to add a time to log messages so that there is record of when the message was generated. What command should the administrator use on a Cisco router?ITExamAnswers asked 4 years agoWhat type of traffic is described as requiring latency to be no more than 150 milliseconds (ms)?ITExamAnswers asked 4 years agoRefer to the exhibit. A network engineer configured an ACL preventing Telnet and HTTP access to the HQ web server from guest users in the Branch LAN. The address of the web server is 192.168.1.10 and all guest users are assigned addresses in the 192.168.10.0/24 network. After implementing the ACL, no one can access any of the HQ servers. What is the problem?ITExamAnswers asked 4 years agoWhen is the most appropriate time to measure network operations to establish a network performance baseline?ITExamAnswers asked 4 years agoRefer to the exhibit. What two types of devices are connected to R1? (Choose two.)ITExamAnswers asked 4 years agoWhich type of network traffic cannot be managed using congestion avoidance tools?ITExamAnswers asked 4 years agoA network administrator is deploying QoS with the ability to provide a special queue for voice traffic so that voice traffic is forwarded before network traffic in other queues. Which queuing method would be the best choice?ITExamAnswers asked 4 years ago