Which of the following is not an object of the ostream class?

The science of analyzing people's unique physical characteristics for security purposes is called RFID

a. true b. false

A user is able to access the network shares and their email, but is unable to connect to any website. Which of the following command line tools should a technician use on that users workstation to begin troubleshooting?

A. Traceroute to any website to see where the disconnection is occurring. B. Perform theipconfig command to verify settings on that workstation are correct. C. Use the routeadd command to add static routes to see if the routes are an issue. D. Use the ping command to see if the workstation can access the DHCP server