IT Questions Bank What is meant by “tunneling” in the context of migrating from IPv4 to IPv6?ITExamAnswers asked 7 months ago • CCNA Discovery v4What are two accurate descriptors of a DLCI? (Choose two.)ITExamAnswers asked 7 months ago • CCNA Discovery v4Refer to the exhibit. The routers are configured with RIPv2 with default configurations. When attempting to communicate with other networks, hosts from 10.0.11.0/24 are experiencing connectivity issues. What could be done to resolve this issue?ITExamAnswers asked 7 months ago • CCNA Discovery v4During prototype testing, a LAN switch fails. As the switch re-initializes using the default parameters, a port that has a PC attached transitions to the forwarding state within one second. What protocol would support this feature?ITExamAnswers asked 7 months ago • CCNA Discovery v4What supports the ability of streaming video to be sent to a group of viewers simultaneously without congesting the entire network?ITExamAnswers asked 7 months ago • CCNA Discovery v4Which protocol allows redundant Layer 2 links without switching loops?ITExamAnswers asked 7 months ago • CCNA Discovery v4Refer to the exhibit. A network technician wishes to allow all traffic to internal LANs except traffic from network 10.0.0.0/10 that enters the router on its leased-line Internet connection. What will be apparent once these commands are entered into the router?ITExamAnswers asked 7 months ago • CCNA Discovery v4Refer to the exhibit. Before the encapsulation was changed to Frame Relay, the administrator verified physical connectivity by successfully pinging the remote router. After the encapsulation was changed, the administrator attempted to ping the remote router on the Frame Relay circuit but was not successful. A show frame-relay pvc command was issued. What could be the problem?ITExamAnswers asked 7 months ago • CCNA Discovery v4In configuring CHAP authentication for PPP, what is important to know about the format of usernames and passwords?ITExamAnswers asked 7 months ago • CCNA Discovery v4To reduce unwanted incoming traffic from the outside, a network technician is tasked with establishing the filtering rules for the network firewall. Which traffic should be allowed?ITExamAnswers asked 7 months ago • CCNA Discovery v4A web-based retail company is considering updating its WAN connection with new technologies that are offered by the ISP. What testing platform should be used by the network team of the company to validate the performance and capacity of the new technology using real world data?ITExamAnswers asked 7 months ago • CCNA Discovery v4A network administrator needs to transfer an IOS image to a router using a TFTP server. What should be verified prior to beginning the transfer process?ITExamAnswers asked 7 months ago • CCNA Discovery v4Refer to the exhibit. What result can be expected for STP in VLAN1?ITExamAnswers asked 7 months ago • CCNA Discovery v4What are two advantages of using Layer 3 devices instead of Layer 2 switches at the distribution layer of a hierarchical network? (Choose two.)ITExamAnswers asked 7 months ago • CCNA Discovery v4Refer to the exhibit. What is represented by the Null0 route for the 128.107.0.0 network?ITExamAnswers asked 7 months ago • CCNA Discovery v4