You can use the appropriate citation option from below to add a reference to this page.
"BPDU." Fullformexpand.com, https://www.fullformexpand.com/bpdu/330812. Accessed 2 Jan. 2026.
Fullformexpand.com, 2026. "BPDU." Accessed January 2, 2026. https://www.fullformexpand.com/bpdu/330812.
"BPDU." (n.d.). Fullformexpand.com. Retrieved January 2, 2026, from https://www.fullformexpand.com/bpdu/330812.
BPDU. (2026). Fullformexpand.com. Available at: https://www.fullformexpand.com/bpdu/330812 (Accessed: 2 January 2026).