The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 26, 2021
Filed:
May. 24, 2017
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Anders Franzen, Trångsund, SE;
Tarik Hammam, Kista, SE;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
A method implemented by a network device for selection of a routing table in a Policy Based Routing (PBR) system is described. The method may include receiving a packet from a first network domain; generating a firewall mark for the packet, wherein the firewall mark includes a network domain indication and a packet classification indication; determining a match between the network domain indication of the packet and a selector of a matched rule in a set of rules; and upon determining the match between the network domain indication of the packet and the selector of the matched rule, inputting the firewall mark to a function of the matched rule to identify a routing table for the packet.