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How hub handles a signal received in one port?
A hub resends the signal it receives out through all ports, except the port where it received it.A hub resends the signal it receives out through all ports, except the port where it received it.A hub resends the signal it receives out through all ports, except the port where it received it.A hub resends the signal it receives out through all ports, except the port where it received it.
Which port is used to send a email?
SMTP and HUB ports!
How many USB ports are on a USB port hub control?
3, 4, 5, 6 it depends on which one you buy. There is really no limit to the number of ports.
How many ports in hub and a switch?
I don't think it has to be anymore than 2, but it can be quite a few. The problem with a hub say for a computer like a usb hub is that each device receives less power and they are all sharing the same port, its like hooking 5 computers to one modem.
Which device accepts a message on one port and always forwards the message to all other ports?
Hub
What does the repeating Hub do?
A hub will repeat an incoming signal through all its ports, except the port where the signal came in.
What is the device in which data is received in one port and transmits it to all its ports?
A "Hub".
How many irqs are needed for a usb hub with 3 devices?
One. A USB hub is plugged in via a USB port, that port only uses 1 IRQ. So all devices on the hub use the same IRQ. You could have a hub with 10 ports still using 1 IRQ.
How many workstations can a hub support?
It depends on how many ports are on the hub. Some might have 4 ports, some might have 8 ports some might have 16 ports etc...
How can you set up two USB ports to run three devices?
Buy a USB hub and connect to one of the USB ports. This splits any one USB port into 4 or 7 ports(depending on the model of hub).
If you add a fifth PC to your network how do you connect it to a Four port Network hub?
You must daisy chain another network hub onto one of the 4 ports.
Which is more efficient for networking traffic a switch or a hub Why?
A switch. Each port has a separate path to each of the other ports on the switch. On a hub, all the ports are tied together into 1 single port. Think of a switch as an 4 lane freeway with 8 entrances and exits; a hub is a one lane highway with the same 8 entrances and exits. It can pass data from only one port to another port- switch can connect 4 ports to the other 4 ports (or 8 to 8 or 16 to 16, you get the idea) A switch is quite a bit more complicated AND is generally more expensive: between 20% and 300% more than a hub with the same number of ports BUT it's very useful on a busy network (business especially.)
