IT Questions Bank Mar 16, 2020 Last Updated: Jun 29, 2023 No Comments Share Tweet Share Pin it IT Questions Bank › Category: CCNAWhy was the RFC 1918 address space defined?IT Administrator asked 3 years ago • CCNARefer to the exhibit. R5 is the current DR on the network, and R4 is the BDR. Their interfaces are flapping, so a network engineer wants the OSPF network to elect a different DR and BDR. Which set of configurations must the engineer implement?IT Administrator asked 3 years ago • CCNAAfter installing a new Cisco ISE server, which task must the engineer perform on the Cisco WLC to connect wireless clients on a specific VLAN based on their credentials?IT Administrator asked 3 years ago • CCNAWhich level of severity must be set to get informational syslogs?IT Administrator asked 3 years ago • CCNAWhat is a function of the Cisco DNA Center Overall Health Dashboard?IT Administrator asked 3 years ago • CCNAWhich protocol requires authentication to transfer a backup configuration file from a router to a remote server?IT Administrator asked 3 years ago • CCNAWhere is the interface between the control plane and data plane within the softwaredefined architecture?IT Administrator asked 3 years ago • CCNAWhich action does the router take as rt forwards a packet through the network?IT Administrator asked 3 years ago • CCNAWhen a site-to-site VPN is configured, which IPsec mode provides encapsulation and encryption of the entire original P packet?IT Administrator asked 3 years ago • CCNARefer to the exhibit. Which two commands, when configured on router R1, fulfill these requirements? (Choose two.)IT Administrator asked 3 years ago • CCNAWhat is the role of a firewall in an enterprise network?IT Administrator asked 3 years ago • CCNAWhat is the benefit of configuring PortFast on an interface?IT Administrator asked 3 years ago • CCNAHow are VLAN hopping attacks mitigated?IT Administrator asked 3 years ago • CCNAWhich two protocols must be disabled to increase security for management connections to a Wireless LAN Controller? (Choose two)IT Administrator asked 3 years ago • CCNAWhen a client and server are not on the same physical network, which device is used to forward requests and replies between client and server for DHCP?IT Administrator asked 3 years ago • CCNA