The SSDP service controls communication for the Universal Plug and Play feature (uPnP).

Making a copy of your files and storing it somewhere else in case something happens to the original files is known as ________ your files

Fill in the blank(s) with correct word

A system administrator has noticed network performance issues and wants to gather performance data from the gateway router. Which of the following can be used to perform this action?

A. SMTP B. iSCSI C. SNMP D. IPSec