Control plane-based EVPN optimized inter-subnet multicast (OISM) forwarding

V Nagarajan, PT Elizabeth - US Patent 11,063,860, 2021 - Google Patents
In general, techniques are described for providing control plane-based OISM forwarding. For
example, network devices may configure two types of next hops for a multicast group. For …

Packet transmission method, device, and system

H Wang, X Hu, R Hua, T Zhu - US Patent 11,811,561, 2023 - Google Patents
A packet transmission method, device, and system are disclosed, and pertain to the field of
network technologies. The system includes a first network device in a VPLS network and a …

Authentication for logical overlay network traffic

LUO Ye, GAO Jinjun, Q Wu, HAN Donghai - US Patent 11,470,071, 2022 - Google Patents
Example methods and systems for authentication for logical overlay network traffic are
described. In one example, a first computer system may detect an inner packet and generate …