To keep enemies in a little open so you can have the advantage and maybe win the war or battle
In the olden days you would use a bridge because hubs were one collision domain. The bridge was basically an expensive switch. Today on switches each switch port is on its own collision domain.
Bridge Priority and MAC address is used to break a tie.
You would have to make use of a computer that connects both the WiMax usb and a network cable to connect to the switch. Then, in windows, you need to bridge the 2 connections.
NYC bridge
Although some would suggest that a switch could segment a network (and it does use the MAC address for switching) more properly a bridge would be the answer if you are speaking of segmenting a network.
Yes, but you would be streching the hole, like people stretch their ears.
interconnecting several networks using different technologies.
I suppose you could use older-style hubs instead of switches, it would work, although it would certainly limit available bandwidth.
An architect who designs a bridge would use trigonometry, among other mathematical techniques.
Source MAC address and source port
When you only want the fan to run.
First lower the bridge to the lowest it can go (0meters). Then make sure you use all carbon steel. Try and use hollow tubes instead of solid steel. If possible check and see if you can use strong hollow tubes instead of weak solid steal... (ex. use 200mX200m hollow tubes instead of 100mX100m solid tubes) This is sometimes cheaper, not always though. Also once you have your bridge built and it works, look for simple ways to lower the cost, like lowering the strength of some steel beams or hollow tubes.