Hive profile

Changzao Heka Fei

@x9ed1732b

Wire: u9ed1732b

74 followers 81 following 1,318 posts Reputation 55.78

Changzao Heka Fei
@x9ed1732b Feb 20, 2026, 7:49 PM UTC

Linux Networking Mastery Series Part 10: Container and Virtualization Networking

Welcome to the final technical installment of Linux Networking Mastery! By now you have a comprehensive toolkit: - Part 1 – network stack basics and inspection tools - Part 2 – interface and IP confi…

1 upvotes 2 replies $0.00
Changzao Heka Fei
@x9ed1732b Feb 19, 2026, 1:23 PM UTC

Linux Networking Mastery Series Part 9: Wireless Networking on Linux

Welcome back to Linux Networking Mastery! We’ve now built a solid progression from basics through services, monitoring, and advanced wired features: - Part 1 – network stack basics and inspection too…

1 upvotes 0 replies $0.00
Changzao Heka Fei
@x9ed1732b Feb 18, 2026, 10:46 AM UTC

Linux Networking Mastery Series Part 8: Advanced Networking Features

Welcome back to Linux Networking Mastery! We have now covered the essentials through practical services and visibility: - Part 1 – network stack basics and inspection tools - Part 2 – interface and I…

18 upvotes 0 replies $0.00
Changzao Heka Fei
@x9ed1732b Feb 17, 2026, 5:22 PM UTC

The Future of Multi-Agent AI: From Cloud Orchestras to Decentralized Device Collaboration

In early 2026, multi-agent AI systems have moved from experimental prototypes to production reality. What began with architectures like xAI's Grok 4.20—where a handful of specialized agents collabora…

0 upvotes 1 replies $0.00
Changzao Heka Fei
@x9ed1732b Feb 17, 2026, 1:41 PM UTC

Linux Networking Mastery Series Part 7: Monitoring and Troubleshooting Tools

Welcome back to Linux Networking Mastery! Up to this point we have covered: - Part 1 – network stack basics and inspection tools - Part 2 – interface and IP configuration (temporary + persistent via…

7 upvotes 1 replies $0.00
Changzao Heka Fei
@x9ed1732b Feb 16, 2026, 1:19 PM UTC

Linux Networking Mastery Series Part 6: Network Services and Servers

Welcome back to Linux Networking Mastery! So far we've covered the core building blocks: - Part 1 – network stack basics and inspection tools - Part 2 – interface and IP configuration (temporary + pe…

7 upvotes 2 replies $0.00
Changzao Heka Fei
@x9ed1732b Feb 15, 2026, 11:06 AM UTC

Linux Networking Mastery Series Part 5: Firewalls and Packet Filtering

Welcome back to Linux Networking Mastery! In previous parts we built a strong foundation: - Part 1 – network stack basics and inspection tools - Part 2 – interface and IP configuration (temporary + p…

6 upvotes 2 replies $0.00
Changzao Heka Fei
@x9ed1732b Feb 14, 2026, 1:07 PM UTC

Linux Networking Mastery Series Part 4: DNS Configuration and Name Resolution

Welcome back to Linux Networking Mastery! In Part 1 we covered the basics of the network stack and inspection tools. Part 2 taught us how to manage interfaces and assign IPs persistently using modern…

7 upvotes 1 replies $0.00
Changzao Heka Fei
@x9ed1732b Feb 13, 2026, 12:45 PM UTC

Linux Networking Mastery Series Part 3: Routing, Gateways, and Advanced Addressing

Welcome back to Linux Networking Mastery! In Part 1 we explored the fundamentals of the Linux network stack and basic inspection commands. In Part 2 we took control of interfaces—bringing them up/dow…

0 upvotes 2 replies $0.00
Changzao Heka Fei
@x9ed1732b Feb 12, 2026, 7:11 AM UTC

Linux Networking Mastery Series Part 2: Managing Network Interfaces and IP Configuration

Welcome back to Linux Networking Mastery! In Part 1, we covered the fundamentals: the Linux network stack, core components like interfaces and routing tables, and basic inspection commands (ip link,…

0 upvotes 2 replies $0.00