IP-based forwarding of bridged and routed IP packets and unicast ARP

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12244496
APP PUB NO 20210184972A1
SERIAL NO

17187332

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Abstract

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Disclosed herein are methods of forwarding data over an IP network. The methods may include receiving a packet from a source host connected to the IP network, identifying the IP address of a destination host designated in the packet, determining the location on the IP network where the destination host designated by the packet is connected, without reference to the MAC address specified in the packet, by using location-identification information stored on the IP network, and forwarding the packet to the location on the IP network where the destination host is connected without reference to the MAC address specified in the packet. Also disclosed herein are related network devices implementing such techniques and operations, as well as IP networks which include such network devices.

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First Claim

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Patent Owner(s)

  • CISCO TECHNOLOGY INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Edsall, Thomas James Los Gatos, US 26 1846
Merchant, Sameer Sunnyvale, US 36 1464
Yadav, Navindra Cupertino, US 244 11738

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