Agent skill
network-diagnostics
Automated network troubleshooting and diagnostics for WSL/Linux environments
Install this agent skill to your Project
npx add-skill https://github.com/majiayu000/claude-skill-registry/tree/main/skills/design/network-diagnostics
SKILL.md
Network-diagnostics
Instructions
For network troubleshooting:
- 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
- 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
- Connectivity Tests
- Ping gateway: ip route | grep default
- Traceroute to destination
- Test ports: nc -zv host port, telnet host port
- Firewall/Routing
- Check iptables: sudo iptables -L
- Review routes: ip route show
- WSL: Check Windows Firewall
- 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
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