FRITZ!Box Blocks Internet Access for IP, not MAC on LAN with ASUS Repeater in Media Bridge Mode

Abstract: This article discusses an issue where a FRITZ!Box blocks Internet access for devices connected via a LAN port on an ASUS repeater configured in Media Bridge mode. The FRITZ!Box filters based on IP addresses instead of MAC addresses, resulting in connectivity issues. We provide solutions to resolve this problem.

Created: 2024-02-27 by UserComp.com Editors

FRITZ!Box Blocks Internet Access: IP, MAC, LAN, ASUS Repeater, Media Bridge Mode

In today's interconnected world, it's essential to have a reliable and secure internet connection. One of the most common issues that users face is blocking internet access, which can be due to various reasons such as IP, MAC, LAN, ASUS repeater, or Media Bridge mode configurations. This article will provide a detailed overview of the topic, focusing on the FRITZ!Box and how it can block internet access in different scenarios.

Understanding FRITZ!Box

FRITZ!Box is a popular brand of routers developed by AVM, a German company. These routers are known for their advanced features, security, and reliability. FRITZ!Box routers support various technologies such as ADSL, VDSL, fiber optic, and cable, making them a versatile choice for home and business users.

Blocking Internet Access: IP, MAC, and LAN

FRITZ!Box allows users to block internet access based on IP, MAC, or LAN. This feature can be useful in several scenarios, such as limiting access to specific devices, preventing unauthorized access, or improving network security.

IP-Based Blocking: FRITZ!Box can block internet access based on the IP address of a device. To do this, users need to create a list of IP addresses that they want to block. Once added to the list, devices with the specified IP addresses will not be able to access the internet.

MAC-Based Blocking: MAC (Media Access Control) addresses are unique identifiers assigned to network interfaces. FRITZ!Box can block internet access based on the MAC address of a device. To do this, users need to create a list of MAC addresses that they want to block. Once added to the list, devices with the specified MAC addresses will not be able to access the internet.

LAN-Based Blocking: FRITZ!Box can also block internet access based on the LAN (Local Area Network) port that a device is connected to. To do this, users need to disable the LAN port that they want to block. Once disabled, devices connected to the specified LAN port will not be able to access the internet.

ASUS Repeater in Media Bridge Mode

An ASUS repeater can be configured in Media Bridge mode, which allows it to extend the range of a wireless network. However, when an ASUS repeater is configured in Media Bridge mode, it creates a new network, which can cause issues with FRITZ!Box. Specifically, the FRITZ!Box may block internet access for devices connected to the ASUS repeater in Media Bridge mode.

To avoid this issue, users need to ensure that the ASUS repeater is configured in Repeater mode instead of Media Bridge mode. In Repeater mode, the ASUS repeater will function as a wireless access point, which will allow devices connected to it to access the internet through the FRITZ!Box.

Devices Connected to LAN Ports of Old ASUS Repeater in "Mediabridge" Mode

If devices are connected to the LAN ports of an old ASUS repeater that is configured in "Mediabridge" mode, the FRITZ!Box may block internet access for those devices. This issue can occur because the ASUS repeater in "Mediabridge" mode creates a new network, which can cause confusion for the FRITZ!Box.

To avoid this issue, users need to ensure that the ASUS repeater is configured in Repeater mode instead of "Mediabridge" mode. In Repeater mode, the ASUS repeater will function as a wireless access point, which will allow devices connected to it to access the internet through the FRITZ!Box.

FRITZ!Box is a powerful and versatile router that offers various features to improve network security and reliability. However, configuring devices such as ASUS repeaters in certain modes can cause issues with FRITZ!Box, such as blocking internet access. By understanding the concepts discussed in this article, users can avoid these issues and ensure that their devices are properly configured for optimal performance.

References

AVM (n.d.). FRITZ!Box: The All-in-One Router. Retrieved from https://avm.de/en/products/fritz-box/fritz-box-7530/
AVM (n.d.). Parental Controls: Block Devices and Websites. Retrieved from https://avm.de/en/service/fritz-box/fritz-box-7530/knowledge-base/publication/show/34_Parental-controls-Block-devices-and-websites/
ASUS (n.d.). How to Set Up a Repeater. Retrieved from https://www.asus.com/support/faq/1013336/

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