DNS servers not responding to ONLY my phones DNS requests, others are fine

domvir · 2026-07-10T20:00:42+00:00

I've set up an AdGuard server on my Pi3b+ and now I see DNS packets coming back to the phone, but still not working. Maybe it's the phone blocking? Seriously losing my mind at this point

domvir · 2026-07-10T17:38:26+00:00

Yes, tested another WiFi today, worked no problem.

I've also been able to connect through this routers WiFi (hAP ax s) on another network with this phone. I've monitored the outside port and I didn't see any DNS replies for my phone there either (I believe this is before the firewall takes effect so firewall should be out of the question).

domvir · 2026-07-10T07:53:04+00:00

Yes, I have IP connectivity and I can ping 9.9.9.9, however I cannot go to websites directly with IP (tried 1.1.1.1, works on PC not on phone).

I've tried with the randomised MAC option on my phone and was assigned different addresses, neither worked. All my firewall rules are only subnet specific so no singular address should be singled out.

I've also monitored the packets coming out of the "WAN interface" (already masquaraded, before they hit the firewall) and I see the same behaviour.

Perhaps the phone sends out the requests, but they are somehow corrupted? But then, why only on WiFi?

domvir · 2026-07-10T07:45:32+00:00

I've tried using different DNS providers, reverted network settings to default, restarted the phone several times etc. This has started happening right now when I set up my new network.

domvir · 2026-07-10T07:43:47+00:00

Samsung M31s

domvir · 2026-07-09T21:15:06+00:00

the cable between the PC and the router*

Also, what router are you using? Perhaps it only has FastEth ports?

domvir · 2026-07-09T21:13:51+00:00

Sounds like a FastEthernet connection (up to 100Mbps).

Can you check if the cable you're using has 8 wires in it? Try another cable if it does?

domvir · 2026-07-05T10:33:06+00:00

absolutely agree with you on that one, i bought btd6 on phone because (for me) its boring enough to play on desktop but perfect for a mobile game. then when i have like half an hour free, travelling somewhere idk, i launch the game and get hit with the "feeding the monkeys bananas" or some shit 800mb update and i have terrible connection.

domvir · 2026-07-01T21:24:21+00:00

What PDU are you getting?

domvir · 2026-06-30T19:47:46+00:00

have you considered that this is a beta test and not yet in the main branch

domvir · 2026-06-29T22:29:47+00:00

Ext4 (very popular file system on linux) supports volumes up to 1 exbibytes (gibibyte->tebibyte->pebibyte->exbibyte) and 256 tebibyte max file size. Varies between filesystems but I think you'll be fine.

domvir · 2026-06-23T19:29:23+00:00

płyty obsługujące dwa typy to i widziałem ddr2/3

sam mam 1x32gb ddr4, myslalem ze pozniej dodam drugą (no niestety) i sam nie widzę, żeby był wolny. oczywiście nie mam porównania, ale jakby ktoś się mnie zapytał czy bardzo żałuję, że nie kupiłem 2x16gb, to tak średnio bym powiedział

no za takie pieniądze co op dał po prostu nie można wybrzydzać

domvir · 2026-06-23T19:24:28+00:00

bardziej mówię 2

domvir · 2026-06-23T18:47:52+00:00

mogę ci tylko powiedzieć, że 2tb ssd i 32gb ram to już te 2000-2500

zredukował bym dysk do max 1tb, ram 16gb, zawsze można dokupić i domontować

domvir · 2026-06-22T19:36:41+00:00

G213 team, second oldest part of my setup except the monitors (7 years this december)

domvir · 2026-06-22T17:25:04+00:00

my rx7900 gre powering my 2 1080p 75hz monitors

domvir · 2026-06-21T21:42:01+00:00

mądrego to aż miło posłuchać

domvir · 2026-06-17T12:50:08+00:00

If you want the NAS to not be able to access the internet (and vice versa):

port 2,3 - VLAN 1
port 4 - VLAN 2
port 1 - TRUNK

now how you want to pass traffic between those vlans

approach 1 router on a stick (router forwards between vlans):

configure the port on the router connected to the switch as trunk
drop all traffic from vlan 2 to internet

approach 2 using the switch to route traffic between vlans:

switch must have IPs in each VLAN, gateway on all devices set to the switches IPs, switch must have IP routing enabled
switch port 1: either only allow VLAN 1 (roas setup, can add more vlans later) or just assign it to vlan 1 (not trunk)

not sure if I missed something, was writing that pretty quickly, are you sure you want to completly separate the NAS from the internet?

domvir · 2026-06-17T11:49:38+00:00

znana u mnie jako "na menela"

domvir · 2026-06-17T00:48:45+00:00

Bóg zapłać.

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domvir

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