PING: transmit failed. General failure. Networking Origin: Network OSI layer 3 · Network Last updated 5 Nov 2026

Networking: PING: transmit failed. General failure. / ping: sendmsg: Operation not permitted

The operating system could not even send the packet, so the problem is local (adapter, route or firewall), not the remote host.

Exact message you may see PING: transmit failed. General failure.transmit failed. General failure.ping: sendmsg: Operation not permittedping: connect: Network is unreachableGeneral failure ping
Seen on: Windows Linux Networking

Meaning

Usually the network adapter is disabled or disconnected, the machine has no valid route/IP, a VPN adapter is stuck, or a local firewall blocks outbound ICMP. Check ipconfig /all, re-enable the adapter, reset the stack (netsh winsock reset) and look at VPN clients.

Common causes

  • Adapter disabled or disconnected
  • No IP or default route
  • VPN or virtual adapter in a bad state
  • Local firewall or security software blocks outbound ICMP
  • Corrupted TCP/IP stack

⚡ Quick fix

  1. Check ipconfig /all for a valid IP and gateway
  2. Re-enable the adapter or disconnect the VPN
  3. netsh winsock reset and netsh int ip reset, then reboot

Detailed fix by platform

Windows

  1. powershell
    ipconfig /all
    netsh winsock reset
    netsh int ip reset

How to diagnose

  1. IP address — Valid?
  2. Adapter — Enabled?
  3. VPN/firewall — Interfering?

🔧 Still not fixed?

Many errors look alike. If the steps above didn’t solve it, one of these is probably what you’re facing:

Where this error sits

Origin: Network. Errors that are often confused with or caused by this one (click to open):

169.254.x.x self-assigned IP (DHCP failed) — Networking: IPv4 address 169.254.x.x (Autoconfiguration / APIPA) — the PC couldn't get an address from DHCP (Networking)169.254.x.x self-assi…Frag needed and DF set (ICMP type 3 code 4) — Networking: ping: local error: message too long, mtu=1500 / Packet needs to be fragmented but DF set (Networking)Frag needed and DF se…ICMP Destination unreachable (Port unreachable) — Networking: ICMP Destination unreachable (Port unreachable) — UDP packet sent to a port where nothing is listening (Networking)ICMP Destination unre…Network cable unplugged / NO-CARRIER — Networking: Network cable unplugged / `ip link` shows NO-CARRIER state DOWN / Ethernet: Network cable unplugged (Networking)Network cable unplugg…No Wi-Fi adapter found / Wi-Fi option missing — Networking: No Wi-Fi networks found — the Wi-Fi adapter is missing, disabled or its driver failed (Networking)No Wi-Fi adapter foun…Ping: Request timed out — Networking: ping — Request timed out / 100% packet loss (host drops or filters ICMP) (Networking)Ping: Request timed o…Reply from 192.168.1.1: Destination host unreachable — Networking: ping — Destination Host Unreachable / Destination net unreachable (ICMP type 3) (Networking)Reply from 192.168.1.…Reply from x: TTL expired in transit — Networking: TTL expired in transit — routing loop between routers (Networking)Reply from x: TTL exp…PING: tra…

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