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.

Date of Patent:
Oct. 24, 2023

Filed:

Oct. 11, 2022
Applicant:

Juniper Networks, Inc., Sunnyvale, CA (US);

Inventors:

Sri Karthik Goud Gadela, Campbell, CA (US);

Swamy Sadashivaiah Renu Kananda, Cupertino, CA (US);

Jamsheed R Wania, Palo Alto, CA (US);

Alex Baban, San Jose, CA (US);

Amit Kumar Shrivastava, Bangalore, IN;

Mohan Tatineni, Bangalore, IN;

Assignee:

Juniper Networks, Inc., Sunnyvale, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/26 (2006.01); H04L 12/715 (2013.01); H04L 12/721 (2013.01); H04L 12/723 (2013.01); H04L 29/06 (2006.01); H04L 45/74 (2022.01); H04L 69/22 (2022.01); H04L 69/167 (2022.01); H04L 45/741 (2022.01);
U.S. Cl.
CPC ...
H04L 45/74 (2013.01); H04L 45/741 (2013.01); H04L 69/167 (2013.01); H04L 69/22 (2013.01);
Abstract

A network device may receive a packet and may determine whether a next header of the packet is an Internet protocol (IP) header, an Internet control message protocol (ICMP) header, or a segment routing header. The network device may determine, when the next header of the packet is the IP header, whether policy processing of the packet is set to ultimate segment decapsulation and may discard the packet when the policy processing of the packet is not set to ultimate segment decapsulation. The network device may decapsulate an outer header of the packet when the policy processing of the packet is set to ultimate segment decapsulation and may process the packet after decapsulating the outer header of the packet, to generate a processed packet. The network device may forward the processed packet toward a destination.


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