Which of the following is the command for saving the router's running configuration to nonvolatile memory? (Select one.)

To keep your cell phone or smartphone number private, you should consider assigning your device a(n) ________ phone number

Fill in the blank(s) with correct word

Which Windows command line utility below can be used to check for resource records on a server, verify delegations, verify resource records needed for AD replication, and perform e-mail connectivity tests?

A. nslookup B. dnslint C. dig D. dcdiag