To perform a long listing to show file details, use which of the following commands: ls -l ls -D ls -L ll The correct answer is: ls -l Detailed Explanation:…
What is a good safety precaution to take when opening a computer case? Place tape over the case edges that are sharp. Remove the cover (or door) of the computer…
A threat actor is using ping to discover hosts on a network. What type of attack is taking place? ICMP DoS address spoofing amplification Understanding the Threat Actor's Use of…
Which Cloud computing service would be best for an organization that does not have the technical knowledge to host and maintain applications at their local site? SaaS IaaS PaaS ITaaS…
What are two advantages of using PC virtualization? (Choose two.) It prevents viruses and worms from functioning in a virtualized environment. It allows multiple operating systems to run on a…
What is a potential disadvantage when implementing HSRP as compared to GLBP? HSRP does not function in a multivendor environment. HSRP does not provide load balancing with multiple active routers.…
Which two tasks can be performed by a local DNS server? (Choose two.) mapping name-to-IP addresses for internal hosts providing IP addresses to local hosts forwarding name resolution requests between…
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…