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How Netflix uses eBPF flow logs at scale for network insight

Netflix Tech

By Alok Tiagi , Hariharan Ananthakrishnan , Ivan Porto Carrero and Keerti Lakshminarayan Netflix has developed a network observability sidecar called Flow Exporter that uses eBPF tracepoints to capture TCP flows at near real time. Without having network visibility, it’s difficult to improve our reliability, security and capacity posture.

Network 131
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Using Rust for Kentik’s New Synthetic Network Monitoring Agent

Kentik

We recently launched Kentik Synthetic Monitoring , a major new product feature that combines synthetic network testing with real-time traffic monitoring to provide thorough insight into network performance and reliability. We deliver ksynth binaries for a number of different architectures including x86_64, armv7, and aarch64.

Network 125
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CCNA vs CCNP – Detailed Guide and Differences

The Crazy Programmer

CCNA and CCNP, both are Cisco approved certification courses, which are very popular among those who seek a career in the computer networking line. Cisco is a very reputed and well-settled organization that manufactures and sells network-related equipment and solutions. Cisco Certified Network Associate (CCNA).

LAN 173
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A Reference Architecture for the Cloudera Private Cloud Base Data Platform

Cloudera

The release of Cloudera Data Platform (CDP) Private Cloud Base edition provides customers with a next generation hybrid cloud architecture. Edge nodes act as a gateway between the rest of the corporate network and the CDP Private Cloud cluster. Networking . IPV6 is not supported and should be disabled. Role allocation.

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Transparent Security Outperforms Traditional DDoS Solution in Lab Trial

CableLabs

P4”-based) and uses in-band network telemetry (INT) technology for device identification and mitigation, blocking attack traffic where it originates on the operator’s network. We initially released the Transparent Security architecture and open-source reference implementation in October 2019.

IPv6 105
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All About BIND DNS: Who, How, & Why

Linux Academy

This feature-full implementation of DNS service and tools aims to be 100% standards-compliant and is; intended to serve as a reference architecture for DNS software. For small or uncomplicated networks, BIND by itself is well suited to provide all DNS-related service functions. Who Uses BIND? Benefits of Using BIND.

IPv6 22
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Can VPC Lattice replace AWS Transit Gateway?

Xebia

Transit VPCs are a specific hub-and-spoke network topology that attempts to make VPC peering more scalable. However, this requires a self-managed network router in the Transit VPC and you need to take great care to avoid overlapping CIDR ranges across VPCs. At the highest level, VPC Lattice distinguishes Services and Service Networks.

AWS 130