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A HDLC frame contains 32-bits of CRC in the FCS field. True or false?
True
False
Frame check sequence (FCS) is a 16-bit CRC-CCITT or a 32-bit CRC-32 computed over the Address, Control, and Information fields. This provides a means for error detection and control. There are three types of HDLC frames: •Information frames/User data (I-frames)•Supervisory frames/Control data S-frames) •Unnumbered frames (U-frames)
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