This can lead to congestion and network outages-plus it can even give attackers enough cover to pull off a successful cyberattack. There are blind spots where neither analytics tools nor human administrators can see what’s happening. Without the requisite data, security and monitoring tools can’t cover the entire network. Coping with this means adding more tools or more links, but this solution is neither efficient nor cost-effective. Accessing this traffic through network TAPs and SPAN ports provides visibility but can in turn generate too many incoming connections for your tools to process.
To function properly, these tools need a constant stream of packets-but without an NPB, there are few good options to manage them.įor example, you could put these tools directly inline with your incoming network connections, but this could potentially slow down traffic and create single points of failure. Within your data center, you already have a lot of static tools designed to monitor network performance, provide visibility, and mitigate threats and bad actors. Why Does Your Data Center Need Network Packet Brokers?Įven if you haven’t yet deployed 100G ethernet, you probably still need an NPB. Network Packet Brokers (NPBs) are designed to make it easier for administrators and their tools to analyze this traffic, allowing for smoother and more functional data center operations.
With more and more data passing through data centers, operators need granular information about what form the data may take. Meanwhile, 400G ethernet is available and creeping towards widespread adoption.
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The migration towards 100G ethernet is well underway, with 28% of data centers undergoing the upgrade as of 2018. We all know traffic across the data center is increasing.
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