WiFi Issues: Sites like OLX, ipla.pl & Bank App Not Loading on Multiple Devices - Solutions?

Hello. Well, one sunny day, wanting to browse olx, it came to me that the site will not load. I thought that's fine. There are some system works and stuff like that. In the evening I wanted to watch the series on ipla.pl every day and here surprise. Nothing will start. Each video ONLY on ipla will turn on, order in 10 seconds and load, load, load. And then the message to change the browser. So I turned off chroma and started Mozille because apparently it is supported by iple, and here still the same error. I will add that ipla does not work on every device in the house connected via wifi. On 3G, the phone has no problem with ipla, olx and all other wonders. It's the same with my bank's application. I won't be able to connect to my account via wifi for a long time. Only by cellular data. Any ideas ? I changed my Dnsy to Google, but it did nothing and my IT skills end here

Approx. WiFi but what router, netia, neostrada?

router Tp Link

Reset the router to factory settings (hold the reset on for 15 sec. On) Enter the login and password settings again.
You probably have DNS changed. You won't change them without a reset.
In the / Advanced Setup / Firewall and SPI tab enabled.

I turned on what's in the picture

But this is the "54M Wireless AP client Router" which connects to another router.
In short, describe your ISP's route to your Tp-link in turn.

in general I have an optical fiber that goes to the "box" - ultimode on the wall. from this goes the router cable (H665) from the company from which I have internet. And from their router goes to Tp link to have wifi.

Connect to WiFi on the so-called "their router", turn off TP-link and if it doesn't work then try to connect to a device that did not connect to this network to be sure.
Off their power "their router"? because there probably is an error on the router - provider line.

when I disconnected the tp link and connected the Internet to the computer via a cable directly from "their router", ie Dasan H 665, everything works normally. A film is playing in the background and it's good. Only can I somehow connect to the Tp link to have wifi? Because he understands that something is wrong between these two routers.

1. Disable DHCP in Tp-link.
2. An ip address in Tp-link other than "their router" means the last ip digits.
3. Gateway and dns in Tp-link the same as the IP address of "their router".

Everything's great. I have wifi. But I meant to have wifi and be able to browse olx. Is it possible? Without tp link, I can watch movies and olx directly with a cable from Dasana under the computer. And through tp link the site is not reachable.

Added after 1 [minutes]:




Did I do something wrong?

I corrected the spelling. Take care of her, please. RADU23

After doing DHCP on Disable there will be probably a problem connecting to the router now.
Operation mode should be set to AP Router in this model, the default is AP Client Router.

To properly set up this router after reset you would need to know the network parameters from Dasana. If you have a computer connected to it with a cable, run a command prompt on this computer, issue the command ipconfig / all and copy the connection information here with Dasan. Ignoring this information, we can do a collision of IP addresses, something will not work and you will not know why, so it's worth taking a moment to do so.

Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.

C: \ Users \ Patrick>
C: \ Users \ Patrick> ipconfig / all

Windows IP configuration

Hostname. . . . . . . . . . . : Patryk-Komputer
Primary DNS suffix. . :
Node type. . . . . . . . . . . . : Hybrid
IP routing enabled. . . . . . . : No
WINS Proxy server enabled. . . . : No

Ethernet card Local connection:

Connection specific DNS suffix:
Description. . . . . . . . . . . . . . . : Intel (R) 82567LM-3 Gigabit Network Connec
tion
Physical address. . . . . . . . . . : D8-D3-85-80-20-A6
DHCP enabled. . . . . . . . . . : Yes
Auto configuration enabled. . . . : Yes
Local Area Connection IPv6 Address. : fe80 :: 88b2: b36b: 8385: 3099% 11 (Preferred)

IPv4 address. . . . . . . . . . . . . : 192.168.100.101 (Preferred)
Subnet mask. . . . . . . . . . : 255.255.255.0
Rent obtained. . . . . . . . : June 12, 2018 21:35:04
The lease expires. . . . . . . . . : June 12, 2018, 22:35:03
Deafult Gateway. . . . . . . . . . : 192.168.100.1
DHCP server. . . . . . . . . . . : 192.168.100.1
IAID DHCPv6 ID. . . . : 249090949
DHCPv6 client DUID: 00-01-00-01-21-50-68-F9-D8-D3-85-80-20-A6

DNS servers. . . . . . . . . . . : 8.8.8.8
Primary WINS server. . . . . . : 192.168.100.1
NetBIOS via Tcpip. . . . . . . : Activated

Isatap tunnel card {821AA912-7E56-4670-9513-712AFCDAD6BC}:

Media status. . . . . . . . . . .: Media disconnected
Connection specific DNS suffix:
Description. . . . . . . . . . . . . . . : Microsoft ISATAP card
Physical address. . . . . . . . . . : 00-00-00-00-00-00-00-00-E0
DHCP enabled. . . . . . . . . . : No
Auto configuration enabled. . . . : Yes

C: \ Users \ Patrick>

Added after 4 [minutes]:

I will add that I have some trash when switching on the gameorplay.info system which I am just trying to get rid of. I read that it might screw up something in DNS but I don't know

with gameorplay is another topic, in the anti-virus department, upload logs from FRST and someone will probably help you.

As for the router, from the reset state (default) you need to change the following things for it to work:

- Operation mode: switch from AP Client router to AP router
- Network -> LAN -> Ip Address: set to 192.168.100.10

It is not necessary to disable DHCP at this stage, it is worth doing at the end. After restart, we enter the router configuration page at the new address: http://192.168.100.10

Now it's worth configuring your wireless network:
- Wireless -> Wireless Settings:
--- Set the SSID to the network name you want to have
--- Region: Poland
--- The default channel is 6, blind can be switched to 8, or you can check with the appropriate tools which channel is worth switching to - you can quickly choose 8 and return to the topic a moment later.
--- check Enable Wireless Security
--- security type: WPA-PSK / WPA2-PSK
--- security option: WPA2-PSK
--- encryption: AES

Save changes, we now disable DHCP:
- DHCP -> DHCP Settings: DHCP Server: disabled

After the TP-Link restart, plug the DASAN cable into any LAN port (not WAN!). After such connection Wifi should work, and at http://192.168.100.10 it will be possible to log in to TP-Link.

Thank you very much for your help. It has worked and works fine