False
The destination address field in a frame refers to the physical (or MAC) address of the destination node.
DLCI
DLCI
In a PPP (Point-to-Point Protocol) frame, the Address field typically contains a single byte value set to either 0xFF or 0x00. When set to 0xFF, it indicates a broadcast address, while 0x00 denotes that the address field is unused in the context of PPP, as PPP is designed for point-to-point links where addressing is not necessary. Therefore, the Address field is effectively ignored during the operation of PPP.
1)Source and destination MAC Address 2)FCS Field
ignored
When a user sends an HTTP request to a web server on a remote network, the information needed to perform the action is added to the address field of a frame to indicate the destination during encapsulation.
Yes, bit stuffing is needed for the control field in HDLC frames, similar to the address and Frame Check Sequence (FCS) fields. Bit stuffing is used to prevent the occurrence of specific bit patterns, such as the frame delimiter (0x7E), within the data fields, including the control field. By inserting a '0' after a sequence of five consecutive '1's, bit stuffing ensures that the frame remains distinguishable and can be correctly framed during transmission and reception.
The address of the beginning of a page frame is found by multiplying the page frame number by the number of frames.
c) Check frame sequence. The FCS (4 bytes in length) field is used to detect errors in a frame
A switch floods a frame when it doesn't have the destination MAC address in its MAC address table. The frame is then forwarded out of all interfaces except the one it was received on in an attempt to find the correct host.
The web address of the Art And Frame Of Danbury is: http://www.artandframeofdanbury.com