Error: Connection timed out
(Error code 4c3b60)
Possible sources
This error originated from one of the following locations within the iPXE source code:
General advice
- Try using the latest version of iPXE. Your problem may have already been fixed.
- Try building iPXE with the debug option
DEBUG=dhcpv6 - You can contact the iPXE developers and other iPXE users.
- Refresh this page after 24 hours. This page is actively monitored, and further information may be added soon.
Additional notes
(Please edit this page to include any of your own useful hints and tips for fixing this error.)
This error indicates that DHCPv6 has timed out without receiving a response from the DHCPv6 server.
Things to try:
- Check that you are running a DHCPv6 server. DHCPv6 is not required in order to obtain an IPv6 address. If you are not using DHCPv6, then your router advertisement daemon should not instruct clients to attempt DHCPv6.
- Check that your DHCPv6 server is online and responding to requests.
- Check your DHCPv6 server logs. For example, if you are using ISC dhcpd, you should see something like
dhcpd: Solicit message from fe80::5054:ff:fe12:3456 port 546, transaction ID 0x25C85200 dhcpd: Sending Advertise to fe80::5054:ff:fe12:3456 port 546 dhcpd: Request message from fe80::5054:ff:fe12:3456 port 546, transaction ID 0x25C85200 dhcpd: Sending Reply to fe80::5054:ff:fe12:3456 port 546
