Yes, i tried with re-Configuration in the Console to use different cat5 Ports&cables and also with the apu2 builtin Wireless Moduleas red0.
When i connect my enddevices directly to the internet router, i did not observe any disconnets towards them or one the internet side.
This the Log from the router, stating to be online since 21.11.:
verbunden seit 21.11.2020, 20:22 Uhr, Geschwindigkeit des Internetzugangs (verfügbare Bitrate): ↓ 61,7 Mbit/s ↑ 12,3 Mbit
However, 2274 Hits from the router were blocked from ipfire:
Time Chain Iface Proto Source Src Port Destination Dst Port
12:20:43 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
12:21:18 DROP_INPUT red0 UDP
192.168.178.1
53805
255.255.255.255
53805
12:21:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
12:21:43 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
12:22:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
12:22:43 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
12:23:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
12:23:43 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
12:24:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
12:24:43 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
12:25:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
12:25:43 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
12:25:49 DROP_INPUT red0 TCP
192.168.178.1
42813
192.168.178.39
80
12:25:50 DROP_INPUT red0 TCP
192.168.178.1
42813
192.168.178.39
80
12:25:52 DROP_INPUT red0 TCP
192.168.178.1
42813
192.168.178.39
80
12:25:56 DROP_INPUT red0 TCP
192.168.178.1
42813
192.168.178.39
80
12:26:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
12:26:44 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
12:27:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
12:27:44 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
12:28:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
12:28:44 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
12:29:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
12:29:44 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
12:30:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
12:30:44 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
12:31:08 DROP_INPUT red0 TCP
192.168.178.1
58669
192.168.178.39
80
12:31:09 DROP_INPUT red0 TCP
192.168.178.1
58669
192.168.178.39
80
12:31:11 DROP_INPUT red0 TCP
192.168.178.1
58669
192.168.178.39
80
12:31:15 DROP_INPUT red0 TCP
192.168.178.1
58669
192.168.178.39
80
12:31:18 DROP_INPUT red0 UDP
192.168.178.1
53805
255.255.255.255
53805
12:31:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
12:31:44 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
12:32:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
12:32:44 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
12:33:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
12:33:44 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
12:34:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
12:34:44 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
12:35:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
12:35:44 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
12:36:26 DROP_INPUT red0 TCP
192.168.178.1
60748
192.168.178.39
80
12:36:27 DROP_INPUT red0 TCP
192.168.178.1
60748
192.168.178.39
80
12:36:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
12:36:29 DROP_INPUT red0 TCP
192.168.178.1
60748
192.168.178.39
80
12:36:33 DROP_INPUT red0 TCP
192.168.178.1
60748
192.168.178.39
80
12:36:45 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
12:37:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
12:37:45 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
12:38:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
12:38:45 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
12:39:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
12:39:45 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
12:40:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
12:40:45 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
12:41:18 DROP_INPUT red0 UDP
192.168.178.1
53805
255.255.255.255
53805
12:41:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
12:41:45 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
12:41:45 DROP_INPUT red0 TCP
192.168.178.1
44237
192.168.178.39
80
12:41:46 DROP_INPUT red0 TCP
192.168.178.1
44237
192.168.178.39
80
12:41:48 DROP_INPUT red0 TCP
192.168.178.1
44237
192.168.178.39
80
12:41:52 DROP_INPUT red0 TCP
192.168.178.1
44237
192.168.178.39
80
12:42:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
12:42:45 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
12:43:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
12:43:45 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
12:44:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
12:44:45 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
12:45:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
12:45:45 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
12:46:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
12:46:46 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
12:47:11 DROP_INPUT red0 TCP
192.168.178.1
54496
192.168.178.39
80
12:47:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
12:47:46 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
12:48:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
12:48:46 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
12:49:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
12:49:46 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
12:50:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
12:50:46 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
12:51:18 DROP_INPUT red0 UDP
192.168.178.1
53805
255.255.255.255
53805
12:51:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
12:51:46 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
12:52:22 DROP_INPUT red0 TCP
192.168.178.1
60644
192.168.178.39
80
12:52:23 DROP_INPUT red0 TCP
192.168.178.1
60644
192.168.178.39
80
12:52:25 DROP_INPUT red0 TCP
192.168.178.1
60644
192.168.178.39
80
12:52:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
12:52:29 DROP_INPUT red0 TCP
192.168.178.1
60644
192.168.178.39
80
12:52:46 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
12:53:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
12:53:46 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
12:54:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
12:54:46 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
12:55:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
12:55:46 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
12:56:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
12:56:47 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
12:57:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
12:57:40 DROP_INPUT red0 TCP
192.168.178.1
40895
192.168.178.39
80
12:57:41 DROP_INPUT red0 TCP
192.168.178.1
40895
192.168.178.39
80
12:57:43 DROP_INPUT red0 TCP
192.168.178.1
40895
192.168.178.39
80
12:57:47 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
12:57:47 DROP_INPUT red0 TCP
192.168.178.1
40895
192.168.178.39
80
12:58:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
12:58:47 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
12:59:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
12:59:47 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
13:00:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
13:00:47 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
13:01:18 DROP_INPUT red0 UDP
192.168.178.1
53805
255.255.255.255
53805
13:01:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
13:01:47 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
13:02:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
13:02:47 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
13:02:58 DROP_INPUT red0 TCP
192.168.178.1
59268
192.168.178.39
80
13:02:59 DROP_INPUT red0 TCP
192.168.178.1
59268
192.168.178.39
80
13:03:01 DROP_INPUT red0 TCP
192.168.178.1
59268
192.168.178.39
80
13:03:05 DROP_INPUT red0 TCP
192.168.178.1
59268
192.168.178.39
80
13:03:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
13:03:47 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
13:04:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
13:04:47 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
13:05:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
13:05:47 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
13:06:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
13:06:48 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
13:07:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
13:07:48 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
13:08:17 DROP_INPUT red0 TCP
192.168.178.1
37313
192.168.178.39
80
13:08:18 DROP_INPUT red0 TCP
192.168.178.1
37313
192.168.178.39
80
13:08:20 DROP_INPUT red0 TCP
192.168.178.1
37313
192.168.178.39
80
13:08:24 DROP_INPUT red0 TCP
192.168.178.1
37313
192.168.178.39
80
13:08:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
13:08:48 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
13:09:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
13:09:48 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
13:10:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
13:10:48 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
13:11:18 DROP_INPUT red0 UDP
192.168.178.1
53805
255.255.255.255
53805
13:11:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
13:11:48 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
13:12:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
13:12:48 DROP_INPUT red0 UDP
192.168.178.1
138
192.168.178.255
138
13:13:28 DROP_INPUT red0 2
192.168.178.1
224.0.0.1
13:13:35 DROP_INPUT red0 TCP
192.168.178.1
55483
192.168.178.39
80
13:13:36 DROP_INPUT red0 TCP
192.168.178.1
55483
192.168.178.39
80
13:13:38 DROP_INPUT red0 TCP
192.168.178.1
55483
192.168.178.39
80
13:13:42 DROP_INPUT red0 TCP
192.168.178.1
55483
192.168.178.39
80