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CCNA vs CCNP – Detailed Guide and Differences

The Crazy Programmer

IPv4 Addressing IPv6 Addressing TCP & UDP The Routing Table Classful v/s Classless Routing Static v/s Dynamic Routing Configuring Static Routes Default Routing Dynamic Routing Protocols Advanced Routing Functions Soft skills are similar as CCNA. Course Coverage.

LAN 173
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Facebook’s historic outage, explained

Kentik

According to a statement published last night, Facebook Engineering wrote, “Configuration changes on the backbone routers that coordinate network traffic between our data centers caused issues that interrupted this communication.”

IPv6 145
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The (Net)Flow That Kentik Makes Go: Know Your Traffic Flow Data Protocols

Kentik

Because of the variable functionality available in various protocol versions and implementations, however, there is much more to flow data than just the basics listed above. Some versions, but not all, support other data fields such as MAC address, VLAN ID, and IPv6. Flow Exporting Devices. nProbe sends IPFIX to Kentik Detect.

IPv6 40
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Optimizing Long?—?Haul TCP Throughout

taos

This involved replication traffic between two data centers (one east coast, one west coast) over a link with 90ms latency. To enable selective acknowledgments on a Linux host: sysctl –w net.ipv4.tcp_sack=1 tcp_sack=1 add net.ipv4.tcp_sack=1

WAN 8