Differences

This shows you the differences between two versions of the page.

--- ubuntu:network:redundancy [2019/11/30 19:05] – created peter
+++ ubuntu:network:redundancy [2021/01/08 15:22] (current) – removed peter
@@ Line 1: / Line 1: @@
-====== Ubuntu - Network - Redundancy ======
-Companies around the world are becoming more and more dependent on information technology.
-Non-stop access to email, file servers, databases and online services is no longer a competitive advantage – it’s a vital necessity, that employee productivity depends on.
-Constant network availability is one of the most important aspects one must consider when planning a network topology.  User demands are increasing every year, as are the quality standards that modern networks must comply with.
-Today’s networks must not only have low jitter and latency levels, but must also be redundant and achieve five-nine (99,999%) availability.
-This means only a bit over 5 minutes of down time per year.
-To achieve these high standards, networks are designed with redundancy in mind, that is multiple physical paths to every network segment.