ping -l 1472 -n 10 google.com (Helps detect MTU issues – fragmentation problems) | Error Message | Meaning | Fix | |---------------|---------|-----| | Request timed out | No response within timeout | Firewall blocking, server down, or routing issue | | Destination host unreachable | Your device can’t find the path | Check your default gateway, Wi-Fi connection | | Ping: unknown host | Can’t resolve domain name | DNS problem – try ping 8.8.8.8 instead | | TTL expired in transit | Too many network hops | Routing loop or too far away | | General failure | Network interface issue | Check network adapter, restart PC | | 100% packet loss | No replies at all | Disconnected cable, wrong IP, or destination is offline | 7. Ping Test vs. Other Network Tests | Test | What it measures | Best for | |------|----------------|----------| | Ping | Latency + packet loss + basic reachability | Quick health check, gaming lag | | Traceroute / Tracert | Path & each hop’s latency | Finding where the lag happens | | PathPing (Windows) | Combines ping + traceroute over time | Long-term stability check | | Speed test (Ookla, Fast.com) | Download/upload bandwidth | "How fast is my internet?" | | Jitter test | Variation in ping over time | VoIP, video call quality |
ping -l 1472 -n 10 google.com (Helps detect MTU issues – fragmentation problems) | Error Message | Meaning | Fix | |---------------|---------|-----| | Request timed out | No response within timeout | Firewall blocking, server down, or routing issue | | Destination host unreachable | Your device can’t find the path | Check your default gateway, Wi-Fi connection | | Ping: unknown host | Can’t resolve domain name | DNS problem – try ping 8.8.8.8 instead | | TTL expired in transit | Too many network hops | Routing loop or too far away | | General failure | Network interface issue | Check network adapter, restart PC | | 100% packet loss | No replies at all | Disconnected cable, wrong IP, or destination is offline | 7. Ping Test vs. Other Network Tests | Test | What it measures | Best for | |------|----------------|----------| | Ping | Latency + packet loss + basic reachability | Quick health check, gaming lag | | Traceroute / Tracert | Path & each hop’s latency | Finding where the lag happens | | PathPing (Windows) | Combines ping + traceroute over time | Long-term stability check | | Speed test (Ookla, Fast.com) | Download/upload bandwidth | "How fast is my internet?" | | Jitter test | Variation in ping over time | VoIP, video call quality |