Explain about Ethernet.Access method :CSMA/CDAddressingElectrical specificationFrame formatImplementation:1.10 base 5 :Thick Ethernet2.10 base 2 :Thin Ethernet3.10 base T :Twisted-pair Ethernet4.1 base 5 :Star
VoIP dial-peers can also be used for Voice over Frame Relay (VoFR), Voice over ATM (VoATM), Voice over High-Level Data Link Control (VoHDLC) and Registration, Admission, and Status (RAS) signaling and session targets for these dial-peers can also include settlements and EN...
That is, the message (frame data) consists of 4 parts:address (Slave Number) + function codes (Function Codes) + data (Data) + check (Check). The address represents the ID address of the slave device as the addressing information. The function code indicates the specific operation performed...
Gateway(config-dial-peer)# destination-pattern asdfqw4r3~2 Incorrect format for E.164 Number regular expression must be of the form ^[][^0-9,A-F#*.?+%()-]*T?(\$)?$ Statussen van dial-peers Dial-peers kunnen in een van twee operationele staten zijn. ...
8. Let A and B be two stations attempting to transmit on an Ethernet. Each has a steady queue of frames ready to send. A’s frames will be numbered A1, A2, and so on, and B’s similarly. Let T=51.2 us be the exponential backoff base unit. Suppose A and B simultaneously attempt...
Gateway(config-dial-peer)# destination-pattern asdfqw4r3~2 Incorrect format for E.164 Number regular expression must be of the form ^[][^0-9,A-F#*.?+%()-]*T?(\$)?$ Statussen van dial-peers Dial-peers kunnen in een van twee operationele staten zi...