sometimes when interface configured with a static IP address, which is not correct, the host does not communicate to the port, and switch has no MAC address. I've seen it just two days ago - had an Linux appliance with a static IP address configured on the interface. Plugged interface to the switch, port says "Connected", but no MAC address in the CAM table. After I changed an IP address to whatever it should be for the VLAN - NIC started to communicate, and MAC address appears on the port.
First you have to configure your NIC card, preferably with a static IP address. Then, tell the webserver software which port and which address to listen on.
NAS IP is the IP address of a switch or another type of a radius client. NAS Port is a little harder to explain, but it is a number that is assigned to the interface authenticating and edge device. Similar to the NAS PORT ID, but not static.
COM port is used to configure a router but you can also get a COM port to USB port adapter which can configure a router using a USB port.
router> enablerouter# configure terminalrouter(config) interface serial (interface number)router(config-if) no shutdownrouter(config-if) endrouter#substitute (interface number) for the actual int number.. eg serial 0/1you can find the number of the interface by using show interfaces from privileged mode
Only if my router didn't support any other interface.
PAT - Port Address Translation only needs a single IP address for 65,000 connections.
You seem to be referring to a NIC (Network interface card).
configure pheripheral devices
Yes. Routers normally have more than one IP address.
You can connect electronic drums to a computer using a USB cable or a MIDI interface. Simply plug the cable into the drum module and the computer's USB port or MIDI interface. Then, configure the drum software on your computer to recognize the electronic drums as a MIDI input device.
Yes, By default port security is disabled on a Cisco switch. If it is enabled the default violation mode is shutdown with a maximum MAC address count of 1. Even if port-security is enabled it will not place a port into the shutdown state until either MAC address sticky or a static MAC address is configured on the port.