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network-diagnostics

@jackspace/ClaudeSkillz
2
0

Automated network troubleshooting and diagnostics for WSL/Linux environments

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SKILL.md

name network-diagnostics
description Automated network troubleshooting and diagnostics for WSL/Linux environments

Network-diagnostics

Instructions

For network troubleshooting:

  1. MTU Issues (common in WSL)
    • Check current MTU: ip link show
    • Test different MTU: sudo ip link set dev eth0 mtu 1350
    • Common WSL MTU: 1300-1400
  2. DNS Resolution
    • Check /etc/resolv.conf
    • Test with: dig google.com, nslookup google.com
    • Try different DNS: 8.8.8.8, 1.1.1.1
  3. Connectivity Tests
    • Ping gateway: ip route | grep default
    • Traceroute to destination
    • Test ports: nc -zv host port, telnet host port
  4. Firewall/Routing
    • Check iptables: sudo iptables -L
    • Review routes: ip route show
    • WSL: Check Windows Firewall
  5. Service Status
    • Verify service is running
    • Check listening ports: ss -tlnp, netstat -tlnp
  • Generate scripts to persist fixes
  • Include checks for WSL vs native Linux
  • Add rollback mechanisms

Examples

Add examples of how to use this skill here.

Notes

  • This skill was auto-generated
  • Edit this file to customize behavior