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I'm experiencing intermittent issues where websites don't resolve correctly, or I get 'Page Not Found' errors even though the site is up. I've tried changing my DNS servers, but the problem persists.

Descripción del Problema

I'm experiencing intermittent issues where websites don't resolve correctly, or I get 'Page Not Found' errors even though the site is up. I've tried changing my DNS servers, but the problem persists.
1
Sesiones Públicas
10
Soluciones Disponibles
4
Causas Identificadas

Soluciones Recomendadas

Soluciones más relevantes

10 soluciones

Check DNS Server Configuration

75%

Verify the DNS server settings on your router and individual devices.

Test DNS Resolution

75%

From a connected device (if possible), try pinging an IP address directly (e.g., ping 8.8.8.8) and then a domain name (e.g., ping google.com).

Inspect UPS Status

75%

Check the status lights and battery levels of all UPS units powering network equipment.

Check Building Power

75%

Verify if the entire building or office area has power.

Reboot Core Equipment

75%

Attempt a controlled reboot of the primary network devices, starting with the modem/router.

Inspect Core Equipment

75%

Visually inspect the main router, switch, and firewall for any signs of power loss or error indicators.

Check ISP Status Page

75%

Visit the ISP's website or social media for official status updates.

Contact ISP

75%

Call your internet service provider to inquire about any reported outages in your area.

Replace Aging Hardware

75%

If access points are several years old, consider replacing them with newer, more capable models that support modern Wi-Fi standards.

Update Firmware

75%

Ensure all Wi-Fi access points and routers have the latest firmware installed, as updates often fix bugs and improve performance.

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Preguntas Frecuentes

Preguntas comunes relacionadas con este problema y sus soluciones.

When did the outage begin?

How many devices are typically connected to the Wi-Fi network in the affected areas?

What is the exact error message you are receiving when trying to access servers or shared drives?

How many devices are typically connected to your home network during peak hours?

When do you typically notice the network performance issues?

When did this issue first start occurring?

When do these intermittent issues typically occur?

What is your current internet connection type at home?

How many devices are typically connected to your network during these peak usage times?

Are your friends able to see the guest Wi-Fi network name (SSID)?

Sesiones de Diagnóstico Demo

Explora sesiones de diagnóstico reales para este problema con diferentes escenarios y soluciones.

Causas Identificadas

Problemas con el router/módem

75%

El router o módem doméstico del usuario podría estar experimentando fallos intermitentes de hardware o fallos de firmware, lo que provoca tráfico de red corrupto o conexiones caídas que afectan la resolución de DNS.

Congestión o limitación de la red del ISP

60%

Tu Proveedor de Servicios de Internet (ISP) podría estar experimentando congestión de red durante las horas pico, o podrían estar limitando ciertos tipos de tráfico, lo que puede manifestarse como problemas intermitentes de conectividad y resolución.

Caché del navegador o extensiones

40%

La caché del navegador corrupta o las extensiones problemáticas del navegador pueden interferir con la forma en que los sitios web se cargan y se renderizan, lo que lleva a errores de 'Página no encontrada' incluso cuando el sitio es accesible.

Malware o interferencia de VPN

30%

El malware en tu sistema podría estar interceptando o redirigiendo el tráfico de red, o un servicio VPN podría estar experimentando problemas con sus servidores o configuración, ambos pueden causar problemas intermitentes de resolución.

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I'm experiencing intermittent issues where websites don't re -...