Hi,
Just bought and installed a turris omnia a couple of weeks ago. It’s connected to my ISP modem and plays the role of a DHCP serveur for my wired network as well for my wifi network.
Things works (more or less) ok. But, I have two debian machine (one wired and the other one wifi) that cannot ‘apt-get update’. If I recall correctly, it did work just after the first installation of the omnia. But no and I fail to find why. It seems that’s it’s a DNS problem. Following commands were issued from the omnia.
turris# dig linux.org
; <<>> DiG 9.16.27 <<>> linux dot org
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 34378
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 1232
;; QUESTION SECTION:
;linux dot org. IN A
;; ANSWER SECTION:
linux dot org. 294 IN A 188.114.96.22
linux dot org. 294 IN A 188.114.97.22
;; Query time: 0 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue May 03 16:23:25 CEST 2022
;; MSG SIZE rcvd: 70
Ok. But:
turris# dig debian.org
; <<>> DiG 9.16.27 <<>> debian dot org
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 44413
;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 1232
;; QUESTION SECTION:
;debian dot org. IN A
;; ANSWER SECTION:
debian dot org. 300 IN A 128.31.0.62
debian dot org. 300 IN A 130.89.148.77
debian dot org. 300 IN A 149.20.4.15
;; Query time: 2270 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue May 03 16:25:30 CEST 2022
;; MSG SIZE rcvd: 87
If I try to ping:
turris# ping debian dot org
ping: unknown host debian dot org
turris# ping linux dot org
PING linux dot org (188.114.97.22) 56(84) bytes of data.
64 bytes from 188.114.97.22 (188.114.97.22): icmp_req=1 ttl=55 time=8.52 ms
64 bytes from 188.114.97.22 (188.114.97.22): icmp_req=2 ttl=55 time=8.75 ms
^C64 bytes from 188.114.97.22 (188.114.97.22): icmp_req=3 ttl=55 time=7.98 ms
— linux dot org ping statistics —
3 packets transmitted, 3 received, 0% packet loss, time 10028ms
rtt min/avg/max/mdev = 7.984/8.420/8.754/0.339 ms
Trying to access www.debian dot org with a browser fails with DNS_PROBE_FINISHED_NXDOMAIN.
I can access the rest of the www without problem.
I’ve been fiddling around for a long while now and just cannot figure it out.
Network topology is as follows:
internet – public IP (ISP modem) 192.168.1.2 ----- 192.168.1.5 (Omnia) 192.168.2.1, thus home network is 192.168.2.0/24. There is a static route function on the ISP modem, which I tried to configure to point to 192.168.2.0/24 network, but it didn’t help.
I can give more information if required, but I first need some help to start somewhere.
Thanks for any help!
s.
PS: had to replace some . by dot in the above commands since new users can only put 2 links in the messages.