The _________ function is needed to ensure that a sending QPI entity does not overwhelm a receiving QPI entity by sending data faster than the receiver can process the data and clear buffers for more incoming data.

If others have commented on a pin, their comments appear ________ the pinned image

A) to the right of B) beneath C) above D) to the left of

A user reports that one of their critical programs no longer functions after a recent router upgrade in the office. A network technician is called in to troubleshoot the issue and documentation shows that the software needs full open connections over ports 558, 981, and 382 in order to function. Which of the following tools could the technician BEST use to troubleshoot this issue?

A. NET USE B. IPCONFIG C. TRACEROUTE D. TELNET