0XFF at the start of the address identifies the address as being a multicast address.

Flags have 4 bits:

(1)The high-order flag is reserved, and must be initialized to 0.

(2)R: Set to 0 to indicate this IPv6 multicast address does not contain an embedded RP address; set to 1 to indicate this IPv6 multicast address contains an embedded RP address. When this bit is set to 1, the P and T bits must also be set to 1.

(3)P: Set to 0 to indicate this IPv6 multicast address is not based on a unicast prefix; set to 1 to indicate this IPv6 multicast address is based on a unicast prefix. When this bit is set to 1, the T bit must also be set to 1.

(4)T: Set to 0 to indicate that this address is an IPv6 multicast address permanently assigned by the Internet Assigned Numbers Authority (IANA); set to 1 to indicate that this address is a transient, or dynamically assigned IPv6 multicast address.

Scope is a 4-bit value used to limit the scope of the multicast group. The values are as follows:

Value

Indication

 

 

03F

reserved

 

 

1

Interface-Local scope

 

 

2

Link-Local scope

 

 

4

Admin-Local scope

 

 

5

Site-Local scope

 

 

679D

unassigned

 

 

8

Organization-local scope

 

 

E

Global scope

 

 

Table 8-2 Indications of the Scope

Group ID: 112 bits, IPv6 multicast group identifier that uniquely identifies an IPv6 multicast group in the scope defined by the Scope field.

112

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TP-Link TL-SG3424P manual 112

TL-SG3424P specifications

The TP-Link TL-SG3424P is a high-performance managed switch designed to meet the needs of small to medium-sized businesses. Offering 24 Gigabit Ethernet ports, this device is an ideal solution for improving network efficiency and ensuring seamless data transfer across multiple devices. The switch not only facilitates connectivity but also provides robust management features to enhance the performance and security of your network.

One of the standout features of the TL-SG3424P is its Power over Ethernet (PoE) capability, which allows it to deliver power and data over the same Ethernet cable. This feature is particularly beneficial for deploying devices such as IP cameras, VoIP phones, and wireless access points without the need for additional power sources. With a total power budget of 250W, the TL-SG3424P can support a diverse range of PoE devices, providing convenience and flexibility in deployment.

In terms of management, the TL-SG3424P offers a user-friendly web interface, allowing network administrators to configure and monitor the switch with ease. It supports advanced Layer 2 features, including VLANs, Quality of Service (QoS), and Link Aggregation. These features enhance network performance by optimizing traffic flow and prioritizing essential applications. The switch also includes comprehensive security features, such as Port Security and Access Control Lists (ACL), which help protect against unauthorized access and ensure data integrity.

The build quality of the TL-SG3424P is robust, designed to handle demanding network environments. It includes a fanless design, which ensures silent operation, making it suitable for office environments where noise can be a distraction. The metal chassis is durable and built for longevity, ensuring that the device will withstand rigorous usage over time.

Furthermore, the TL-SG3424P supports SNMP (Simple Network Management Protocol), allowing for centralized network monitoring and management. This makes it easier for IT teams to keep track of network health and performance, enabling timely interventions when necessary.

In conclusion, the TP-Link TL-SG3424P is a versatile and powerful managed switch that combines PoE capabilities with advanced network management features, making it a perfect choice for businesses looking to upgrade their network infrastructure. With its reliable performance and robust features, it provides an excellent solution for enhancing productivity and connectivity in any office setting.