Abstract: IGMP is an important multicast protocol in Internet. Its work mode can either be proxy mode or be snooping mode. A resolution for IGMP v3 protocol using Finite State Machine which works at ...

Cisco Systems Inc's valuation metrics indicate a slight improvement, with the P/E ratio rising to 27.03xin FY 2026 Q1, reflecting growing investor confidence. Growth metrics have shown a strong ...

Abstract: This paper introduces a VLAN-based multicast protocol, which supports multicast communication over switch Ethernet. This protocol restricts the multicast traffic of an IP multicast group in ...

If your business network uses a Linksys switch, the Internet Group Management Protocol snooping feature may be enabled. By default, the switch automatically forwards all IP multicast traffic to all ...

Our hacker [Andrew Zonenberg] reports in on his open-source high-speed Ethernet switch. He hasn’t finished yet, but progress has been made. If you were wondering what might be involved in a high-speed ...

Not all that long ago, 100 gigabit ethernet (100 GbE) was strictly the domain of the largest backbone carriers. In 2025, 100 GbE is now part of the enterprise networking landscape. 100 GbE is becoming ...

I’ve been writing and editing blog posts and articles aimed at business owners for more than five years. In addition to PCMag, my work appears in Business.com, Business News Daily, the Fellow.app blog ...

Forbes contributors publish independent expert analyses and insights. Lars Daniel covers digital evidence and forensics in life and law. On Dec. 16, a hacker known as "IntelBroker" leaked 2.9 ...

U.S. tech giant Cisco has let go of thousands of employees following its second layoff of 2024. The technology and networking company announced in August that it would reduce its headcount by 7%, or ...

After tech giant Cisco announced plans for its second round of layoffs this year, employees tell TechCrunch that they will not know if they are affected for close to a month. While employees have now ...

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