By submitting your email address, you agree to receive emails regarding relevant topic offers from TechTarget and its partners. You can withdraw your consent at any time. Contact TechTarget at 275 Grove Street, Newton, MA.
Yes, frame relay relays packets at the Data Link layer (Layer 2) of the Open Systems Interconnection (OSI) model rather than at the Network layer. A frame can incorporate packets from different protocols such as Ethernet and X.25. It is variable in size and can be as large as a thousand bytes or more. Here's more on OSI: http://searchnetworking.techtarget.com/gDefinition/0,294236,sid7_gci212725,00.html
Dig Deeper on Network Administration
Related Q&A from Amy Kucharik
Learn what network latency is in this expert response.continue reading
Learn what the true definition of a download is and whether going from one Web site to another falls under this category in this Q&A with Amy ...continue reading
In this Q&A with Amy Kucharik, learn what the difference is between a patch and a service pack.continue reading
Have a question for an expert?
Please add a title for your question
Get answers from a TechTarget expert on whatever's puzzling you.