IP Filtering

C H A P T E R 4 Advanced Configuration

	IGMP pruning can only be used in VLANs that have an IP link. En-
	abling IGMP pruning stops Layer 2 forwarding of IP multicast pack-
	ets in all other VLANs without IP links.
	Only enable IGMP pruning (on this device) when it is connected be-
	tween the device receiving the packets and an IP multicast routing de-
	vice. Or, disable IGMP pruning (on this device) when it is connected
	between the device transmitting the packets and an IP multicast rout-
	ing device.
IP multicast routing in a	When enabling IP multicast routing on the management VLAN in a
stack	stack, you MUST assign the IP addresses consecutively to the man-
	agement VLAN, for example, x.x.x.77, x.x.x.78, x.x.x.79 etc.
Enabling IGMP pruning	IGMP pruning implements a system where only the necessary
	amount of IP multicast packets are bridged. To enable IGMP pruning:
	1	Select VLAN/Routing Setup.
	2	Click Advanced>IP Routing>IGMP.
	3	Check Enabled.
	4	In Pruning timeout, type the new value.
	5	Click OK.

	IP Filtering
Purpose	IP filtering is available when you are routing between nets or VLANs.
	It enables you to send data packets to specific workstations or user
	groups across the VLANs. You define the members in these user
	groups and the type of IP filtering. IP filtering uses either IP addresses
	or specified IP protocols. It is specific for the individual switches, and
	therefore, right-click the switch to access the IP filtering functions.
Before you start	Look at the architecture of your network before starting. Make a list
	of proposed user groups and their filter parameters. Then look at the
	individual members to be included in the groups. This prevents work-
	stations or subnets from being excluded when IP filtering is enabled.

550F specifications

The Intel 550F is a powerful and versatile processor designed for high-performance computing applications. As part of Intel's family of processors, the 550F is engineered to deliver exceptional processing power, energy efficiency, and advanced features that cater to a wide range of computing needs.

One of the standout features of the Intel 550F is its architecture. Built on Intel's cutting-edge technology, the processor utilizes the 10nm SuperFin process technology, allowing for better transistor performance and energy efficiency. This results in higher clock speeds while consuming less power, making it suitable for data centers and enterprise-level applications.

The Intel 550F boasts multiple cores and threads, which enable it to handle multitasking and parallel processing with ease. This is particularly beneficial for applications that require extensive computational power, such as scientific simulations, financial modeling, and artificial intelligence workloads. The processor's ability to support a large number of simultaneous threads enhances its overall performance, ensuring that users can run demanding applications without experiencing slowdowns.

Another notable feature of the Intel 550F is its support for Intel Turbo Boost Technology. This technology automatically increases the processor's clock speed during high-demand tasks, allowing for improved performance when needed. Coupled with Intel's Hyper-Threading technology, the processor can efficiently manage multiple tasks, enhancing productivity and responsiveness.

In terms of memory support, the Intel 550F is compatible with DDR4 memory, enabling faster data access and improved overall system performance. The processor also supports ECC (Error-Correcting Code) memory, which is crucial for mission-critical applications that require high reliability and data integrity.

Security is another area where the Intel 550F excels. It features advanced security technologies such as Intel Software Guard Extensions (SGX), which provides a secure enclave for sensitive data and applications. This hardware-based security feature is essential for businesses concerned about data breaches and unauthorized access.

The Intel 550F is designed with scalability in mind, making it an ideal choice for servers and large-scale computing environments. Its thermal design power (TDP) is optimized to ensure efficient cooling solutions can be implemented, allowing systems to maintain performance under heavy workloads.

In summary, the Intel 550F stands out as a feature-rich processor that combines high performance, energy efficiency, and advanced security features. Its architecture, multitasking capabilities, memory support, and scalability make it an excellent choice for a wide range of computing applications, from enterprise-level solutions to high-performance computing environments. As technology continues to advance, the Intel 550F remains a solid option for those looking for reliability and performance.

Intel 550F manual IP Filtering

Models: 550F

ets in all other VLANs without IP links.

IGMP pruning implements a system where only the necessary

550F specifications