PTPv2 Default Profile: basics of time synchronization in networks https://sudonull.com/ptpv2-default-profile-basics-of-time-synchronization-in-networks
How the basic PTPv2 profile works in telecommunications. 5G requirements for phase synchronization, Boundary/Transparent Clock architecture. Technical analysis for engineers.
Information Security Architecture of Virtualization according to RS BR IBBS-2.8-2015 https://sudonull.com/information-security-architecture-of-virtualization-according-to-rs-br-ibbs-2-8-2015
Break down the algorithm for building Information Security architecture for virtualization: contours, isolation, roles. Compliance with FSTEC requirements for PTP and ISPDn. Study the steps for middle/senior.
SyncE: frequency synchronization in Ethernet https://sudonull.com/synce-frequency-synchronization-in-ethernet
SyncE Breakdown Based on SDH: architecture, PLL 19.44 MHz, ESMC, synchronization types. For network developers — ppm calculations, PRC/SSU/EEC schemes. Study the details.