Chapter 29 Layer 2 Protocol Tunneling

29.2 Configuring Layer 2 Protocol Tunneling

Click Advanced Application > Layer 2 Protocol Tunneling in the navigation panel to display the screen as shown.

Figure 152 Advanced Application > Layer 2 Protocol Tunneling

The following table describes the labels in this screen.

Table 96 Advanced Application > Layer 2 Protocol Tunneling

LABEL

DESCRIPTION

Active

Select this to enable layer 2 protocol tunneling on the Switch.

 

 

Destination

Specify an MAC address with which the Switch uses to encapsulate the

MAC Address

layer 2 protocol packets by replacing the destination MAC address in the

 

packets.

 

Note: The MAC address can be either a unicast MAC address or

 

multicast MAC address. If you use a unicast MAC address,

 

make sure the MAC address does not exist in the address

 

table of a switch on the service provider’s network.

 

Note: All the edge switches in the service provider’s network should

 

be set to use the same MAC address for encapsulation.

 

 

Port

This field displays the port number.

 

 

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ZyXEL Communications metrogigabit switch manual Configuring Layer 2 Protocol Tunneling, 305
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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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