Chapter 6 Tutorials

6.6.2 Creating a Private VLAN Rule

Follow the steps below to configure private VLAN for VLAN 123.

1Click Advanced Application > Private VLAN.

2In the Private VLAN screen, select Active.

Enter a descriptive name (PrivateVLAN123 for example) in the Name field and enter 123 in the VLAN ID field.

List the port(s) that can communicate with any port in VLAN 123 (5 in this example). Then other ports in this VLAN (2, 3 and 4 for example) will be added to the isolated port list and cannot send traffic to each other.

Click Add.

3Click the Save link in the upper right corner of the web configurator to save your configuration permanently.

From port 2, 3, or 4, you should be able to access the device that attachs to port 5, such as a server or default gateway.

MGS3700-12C User’s Guide

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ZyXEL Communications metrogigabit switch manual Creating a Private Vlan Rule, Click Advanced Application Private Vlan
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metrogigabit switch specifications

ZyXEL Communications has long been a prominent player in the networking hardware industry, providing innovative solutions that cater to both business and consumer markets. Among their notable offerings is the Metrogigabit switch, a device designed to meet the high demands of modern networks.

The ZyXEL Metrogigabit switch is primarily aimed at service providers and large enterprises, recognizing the need for seamless connectivity in an increasingly digital world. This switch is engineered for scalability, enabling users to effortlessly expand their network as their operational needs grow. With support for high bandwidth, it is particularly suited for environments requiring extensive data traffic management, such as data centers and campus networks.

One of the standout features of the Metrogigabit switch is its high-density gigabit Ethernet ports, which provide a backbone for reliable data transmission. The switch typically supports multiple 10G SFP+ uplinks, ensuring fast and efficient connections to upstream devices. This capability allows users to configure their networks to handle large volumes of data quickly and without interruption.

In terms of technology, the Metrogigabit switch leverages advanced Layer 2 and Layer 3 functionalities. This includes features such as VLAN support for traffic segmentation, Quality of Service (QoS) for prioritizing mission-critical applications, and robust multicast management. These capabilities contribute to enhanced network efficiency and performance.

Another characteristic that sets the ZyXEL Metrogigabit switch apart is its built-in security features. The device is designed to protect network integrity through mechanisms like port security, access control lists, and advanced authentication protocols. This focus on security helps prepare businesses to counteract potential threats in a landscape where cyber attacks are increasingly sophisticated.

Moreover, the switch is equipped with a user-friendly management interface, which simplifies the process of monitoring and configuring network settings. This is complemented by support for SNMP and RMON, allowing network administrators to leverage tools for effective performance monitoring.

In summary, the ZyXEL Metrogigabit switch is an essential tool for organizations seeking robust performance, reliability, and security in their networking infrastructure. With its high-density ports, flexible configuration options, and comprehensive management features, it provides a strong foundation for building efficient and scalable networks. Whether for service providers or enterprises, this switch stands out as a reliable choice in the fast-evolving technological landscape.
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