METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR RECEIVING A CLOCK SYNCHRONIZATION MESSAGE

摘要

Methods, systems, and computer readable media for receiving a clock synchronization message are disclosed. According to one exemplary method, the method occurs at a first node configured to operate on a protected side of a firewall device. The method includes sending, via the firewall device and to a second node configured to operate on a non-protected side of the firewall device, a clock lease message indicating an amount of time for clock synchronization, wherein the clock lease message triggers the firewall device to allow a clock synchronization message from the second node to the first node. The method also includes receiving, via the firewall device and from the second node, the clock synchronization message.

主权项

1. A method for receiving a clock synchronization message, the method comprising:
at a first node configured to operate on a protected side of a firewall device:
sending, via the firewall device and to a second node configured to operate on a non-protected side of the firewall device, a clock lease message indicating an amount of time for clock synchronization, wherein the clock lease message triggers the firewall device to allow a clock synchronization message from the second node to the first node; andreceiving, via the firewall device and from the second node, the clock synchronization message.