SpaceX Headquarters is located in the Los Angeles suburb of Hawthorne at 1 Rocket Road, Hawthorne, California. The large, three story facility, originally built by Northrop Corporation to build Boeing 747 fuselages, houses SpaceX's office space, mission control, and vehicle factory.
Spanning Tree Protocol (STP) is a Layer 2 protocol that runs on bridges and switches. The specification for STP is IEEE 802.1D. The main purpose of STP is to ensure that you do not create loops when you have redundant paths in your network.Loops are deadly to a network.efore you configure STP, select a switch to be the root of the spanning tree. This switch does not need to be the most powerful switch, but choose the most centralized switch on the network. All data flow across the network is from the perspective of this switch.
Spanning tree in a nutshell. 1  STP provides a means to prevent loops by blocking links in an Ethernet network. 2  Blocked links can be brought in to service if active links fail. 3  The root bridge in a spanning tree is the logical center and sees all traffic on a network.earn the basics of the Spanning Tree Protocol (STP) and its drawbacks and alternatives with the ENP primer. By Charlie Schluting | Updated May 29, 2014 / Posted Aug 14, 2007. Page 1 of 2. Updated by Paul Rubens.