The meaning of the Acronym FRR is...

FRR is

• Fast Retransmit and Recovery
• Fast Reroute

More Meanings For FRR:

• Fast Retransmit and Recovery
• Fast Reroute
• False Rejection Rate
• False Reject Rate
• Financial Reporting Releases
• Facility Risk Rating
• Flint River Ranch
• Functional Requirements Review
• Flight Readiness Review
• Functional Requirements Review
• Functional Requirements Review
• Functional Requirements Review
• Front Royal, Virginia USA
• Falls Road Railroad Company Incorporated

FRR is also in:

• Accounting
• Airport Codes
• Electronics
• Firms
• Military
• NASA
• Networking
• Railroads
• Transportation
• Unfiled
• US Government