Devices on the same network don't talk to eachother

Post new topic   Reply to topic    DD-WRT Forum Forum Index -> Broadcom SoC based Hardware
Author Message
pascar1973
DD-WRT Novice


Joined: 01 May 2020
Posts: 4

PostPosted: Fri May 01, 2020 10:07    Post subject: Devices on the same network don't talk to eachother Reply with quote
Hi all,

I have the attached home network arrangement (please notice that everything worked fine for years with a FritzBox 7560 - but it doesn't support OpenVPN, reason why I switched to DD-WRT).
DD-WRT v3.0-r42954 std (04/20/20 Linux 4.4.219 #1344 SMP Mon Apr 20 07:57:57 +04 2020 armv7l on a Netwgear R7000P.

Problems:

1. Can't browse the network and see the samba shares (tried both from Windows10Pro and XUbuntu - Gigolo can see the shares when I input manually the NAS IP, but authentication fails)

EDIT (05/03/20): On Windows10Pro I can only see the shares by imputing manually the path (\\NAS_IP\sharename\), I can then access the shares with no authentication, but authentication fails on the shares with specific permissions - SAMBA authentication goes on ports 137, 138 and 139, but why is there a block on these ports on local VLAN?

2. The RPi4 is connected using the 2.4GHz wifi network (the 5GHz doesn't show up in the available network list) and cannot see nor connect to the NAS (same as before)

3. The iPhone sees both the 2.4Ghz and the 5GHz wifi, connects to both, but connection to the RPi4 using Kodi Remote is very unstable.

EDIT (05/03/20): I was told to disable "noise resistance" under the wifi advanced settings, because it doesn't play well with the iPhones, but can't find it anywhere in r42954, has is been moved somewhere else or replaced by some other options?

4. Internet performances are extremely low. The ISP modem/router provides about 30Mbs and below the DD-WRT R7000P I barely reach 1Mbs!

There seems to be something that cuts off some ports, can't understand what.

Anyone had similar issues?

Thanks in advance for any help.



network_diagram.jpg
 Description:
 Filesize:  27.06 KB
 Viewed:  827 Time(s)

network_diagram.jpg




Last edited by pascar1973 on Sun May 03, 2020 5:52; edited 1 time in total
Sponsor
Per Yngve Berg
DD-WRT Guru


Joined: 13 Aug 2013
Posts: 6033
Location: Romerike, Norway

PostPosted: Sat May 02, 2020 17:44    Post subject: Reply with quote
This topic should be posted in the Broadcom Forum.
pascar1973
DD-WRT Novice


Joined: 01 May 2020
Posts: 4

PostPosted: Sat May 02, 2020 19:11    Post subject: Reply with quote
Per Yngve Berg wrote:
This topic should be posted in the Broadcom Forum.


done, reposted it there. Thanks
kernel-panic69
DD-WRT Guru


Joined: 08 May 2018
Posts: 8468
Location: Texas, USA

PostPosted: Sun May 03, 2020 0:39    Post subject: Reply with quote
Gee, sorry I wasn't around to move it, but here you go... and I deleted the other one. You're welcome.
_________________
Official Forum Rules, Guidelines & Helpful InformationFirmware FAQInstallation WikiWhere Do I Download Firmware?
DON'T use Chromium-based browsersRTFM/STFW TL;DR is NOT an excuse. • Why Should I Care What Color the Bikeshed Is?
Please DO NOT PM me with questions; Ask in the forum. ---------------------- Linux User #377467 counter.li.org / linuxcounter.net
Display posts from previous:    Page 1 of 1
Post new topic   Reply to topic    DD-WRT Forum Forum Index -> Broadcom SoC based Hardware All times are GMT

Navigation

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You can attach files in this forum
You can download files in this forum