IT Questions Bank Refer to the exhibit. ABC Company is using the 172.16.0.0/18 network. It is standard company practice to use the first 50 addresses for switches and servers and assign the last usable address to the router. The remaining addresses are assigned to the hosts. After assigning the addresses, the network technician tests connectivity from the host above and is not able to ping the router. What could be the problem?ITExamAnswers asked 7 months ago • CCNA Discovery v4Refer to the exhibit. The network administrator is troubleshooting the connectivity issue between RA and RB. According to the partial configuration, what is the cause of the problem?ITExamAnswers asked 7 months ago • CCNA Discovery v4A network at a large building failed, causing a severe disruption in business activities. The problem was eventually detected and resolved by replacing a piece of failed network equipment. Investigation led to the conclusion that a network design problem was the main cause of the disruption. Loss of a single piece of equipment should not have been able to cause such a large problem. What two terms best describe this type of design weakness? (Choose two.)ITExamAnswers asked 7 months ago • CCNA Discovery v4Although all networks are reachable, the network administrator notices abnormal routing behavior after configuring OSPF on each router. According to the partial output from the debug ip ospf events command, which statement is true about the contents of the routing table in RA?ITExamAnswers asked 7 months ago • CCNA Discovery v4Refer to the exhibit. An ACL is configured to prevent access by network 192.168.1.0 to network 192.168.2.0, but it is not working properly. What problem is discovered after observing the output of the show running-config command?ITExamAnswers asked 7 months ago • CCNA Discovery v4Refer to the exhibit. Based on the network diagram and the output shown, which statement is true?ITExamAnswers asked 7 months ago • CCNA Discovery v4An employee called the help desk to report a laptop that could not access a web-based application on the Internet. The help desk technician asked the employee to open a Windows command prompt and type the ipconfig /all command. Which problem-solving technique did the technician choose?ITExamAnswers asked 7 months ago • CCNA Discovery v4Refer to the exhibit. Host 192.168.1.14 is unable to download email from 192.168.2.200. After reviewing the output of the show running-config command, what problem is discovered?ITExamAnswers asked 7 months ago • CCNA Discovery v4Refer to the exhibit. Both routers are configured using RIPv1. Both routers are sending updates about the directly connected routes. R1 can successfully ping the serial interface of R2. The routing table on R1 does not contain any dynamically learned routes from R2, and the routing table on R2 shows no dynamically learned routes from R1. What is the problem?ITExamAnswers asked 7 months ago • CCNA Discovery v4Refer to the exhibit. Users are reporting that they cannot access the Internet. Routers R1 and R2 are configured with RIP version 2 as shown. If R2 receives a packet with a destination address on the Internet, how is the packet routed?ITExamAnswers asked 7 months ago • CCNA Discovery v4The enterprise mail server software recently went through a minor update. A network administrator notices an excessive amount of traffic between a database server and the newly updated mail server, compared to the baseline data. What is the first action the administrator should do to investigate the problem?ITExamAnswers asked 7 months ago • CCNA Discovery v4Refer to the exhibit. Based on the output shown, why is VTP information unable to propagate the network?ITExamAnswers asked 7 months ago • CCNA Discovery v4Refer to the exhibit. A lab technician connects two routers together via a serial cable using the default interface configuration values. The interfaces are up; however, the technician is unable to ping between the two devices. What is the most likely problem?ITExamAnswers asked 7 months ago • CCNA Discovery v4What is important to consider while configuring the subinterfaces of a router when implementing inter-VLAN routing?ITExamAnswers asked 2 years ago • CCNA 2 v7, CCNA 3 v4, CCNA 3 v6, CCNA Discovery v4Refer to the exhibit. Given the output generated by the debug ppp negotiation command, which statement is true?ITExamAnswers asked 7 months ago • CCNA Discovery v4