LK4 dhcp problem - Wersja do druku +- Forum Tiny Control Solution (https://forum.tinycontrol.pl) +-- Dział: LanKontroler - sprzęt i wersje wsadów, problemy, zastosowanie (https://forum.tinycontrol.pl/forumdisplay.php?fid=3) +--- Dział: LanKontroler V4 (https://forum.tinycontrol.pl/forumdisplay.php?fid=36) +--- Wątek: LK4 dhcp problem (/showthread.php?tid=3038) |
LK4 dhcp problem - bmrg - 11-27-2024 LK4 don't gets DHCP address, on networks which uses dhcp-relay. I think It's because LK4 sends DHCP packets with TTL255. I don't know why, but some of dhcp-relay (for example our MikroTik router) drops DHCP packets which are sent with other than standard TTL128. And if I connect the LK4 on same network/switch with the dhcp-server, (without using dhcp-relay) the problem disappears. So, please set the DHCP packets TTL to 128 in the next firmware. And this problem also affects tcPDU-s also. |