Juniper Networks, Inc.
SECURE REMOTE BOOTSTRAPPING OF NETWORK DEVICE

Abstract:

Techniques are disclosed for performing secure remote bootstrapping operations of a network device such that sensitive configuration resides in volatile memory or is inaccessible upon power loss. In one example, a network device performs a first request for onboarding information. In response to determining that a first initialization of the network device has not occurred, the network device performs the first initialization by configuring, with the onboarding information, the network device to mount a portion of a file system to a volatile memory and not a non-volatile memory. After rebooting, the network device performs a second request for the onboarding information. In response to determining that the first initialization of the network device has occurred, the network device performs a bootstrapping operation of the network device. The bootstrapping operation may configure the network device for remote management such that any subsequent configuration obtained remotely is not retained on power loss.