IT Questions Bank Which two types of media can provide bandwidth up to 1 Gb/s? (Choose two.)ITExamAnswers asked 2 years ago • Network FundamentalsWhich OSI layer manages data segments?ITExamAnswers asked 2 years ago • Network FundamentalsWhich range of port numbers are reserved for services that are commonly used by applications that run on servers?ITExamAnswers asked 2 years ago • Network FundamentalsWhich communication tool allows real-time collaboration?ITExamAnswers asked 2 years ago • Network FundamentalsIn a network design project, a network designer needs to select a device to provide collision free connections to 40 hosts on the LAN. Which device should be selected?ITExamAnswers asked 2 years ago • Network FundamentalsRefer to the exhibit. A web browser running on host PC1 sends a request for a web page to the web server with an IP address 192.168.1.254/24. What sequence of steps will follow in order to establish the session before data can be exchanged?ITExamAnswers asked 2 years ago • Network FundamentalsRefer to the exhibit. The network containing router B is experiencing problems. A network associate has isolated the issue in this network to router B. What action can be preformed to correct the network issue?ITExamAnswers asked 2 years ago • Network FundamentalsWhich subnet mask should be used for a Class B network that is divided into subnets and will accommodate between 800 hosts and 1000 hosts?ITExamAnswers asked 2 years ago • Network FundamentalsWhich location of router memory is cleared with the erase startup-config command?ITExamAnswers asked 2 years ago • Network FundamentalsWhich router configuration mode will require user authentication if an administrator issues the enable secret command?ITExamAnswers asked 2 years ago • Network FundamentalsRefer to the exhibit. A network administrator tries to test the connectivity between routers R1 and R2, but the attempt to ping is unsuccessful. Based on the show ip interface brief command outputs, what could be the possible cause of the problem?ITExamAnswers asked 2 years ago • Network FundamentalsIn a packet-switched data network, what is used to reassemble the packets in the correct order at the destination device?ITExamAnswers asked 2 years ago • Network FundamentalsWhat are the default terminal emulation software settings when configuring a Cisco device through a console port?ITExamAnswers asked 2 years ago • Network FundamentalsRefer to the exhibit. A network technician creates equal-sized subnets of network 192.168.2.0/24 using the subnet mask 255.255.255.224. If the technician wishes to calculate the number of host addresses in each subnet by using the formula that is shown in the exhibit, what value will be used for n?ITExamAnswers asked 2 years ago • Network FundamentalsWhich service is used when the nslookup command is issued on a computer?ITExamAnswers asked 2 years ago • Network Fundamentals