What is one factor increasing the adoption of IPv6 network addresses? IoT adds millions of network-ready sensors that need IP addresses. IPv4 addresses cannot coexist with IPv6 addresses on the…
When IPv4 is configured for a computer on a network, what does the subnet mask identify? the part of the IP address that identifies the network the device that the…
Which protocol defines port-based authentication to restrict unauthorized hosts from connecting to the LAN through publicly accessible switch ports? 802.1x RADIUS TACACS+ SSH The correct answer is 802.1x. Introduction to…
What type of data does the DLP feature of Cisco Email Security Appliance scan in order to prevent customer data from being leaked outside of the company? inbound messages outbound…
Which two parts are components of an IPv4 address? (Choose two.) subnet portion network portion logical portion host portion physical portion broadcast portion The correct answers are network portion and…
At which OSI layer is a source MAC address added to a PDU during the encapsulation process? data link layer application layer transport layer presentation layer The correct answer is…
Which three components are combined to form a bridge ID? port ID IP address extended system ID MAC address bridge priority cost Understanding the Components of a Bridge ID in…
What are two data protection functions provided by MDM? (Choose two.) quarantine inoculation PIN locking physical security remote wiping Answers: PIN locking and remote wiping Mobile Device Management (MDM) and…
What is the protocol that is used to discover a physical address from a known logical address and what message type does it use? DNS, unicast PING, broadcast ARP, broadcast…
What type of attack disrupts services by overwhelming network devices with bogus traffic? Brute force Zero-day DDoS Port scans Answer: DDoS Understanding DDoS Attacks: Overwhelming Network Devices with Bogus Traffic…