ocr: LANI EMULATION PACKET FORMAT Ethernet packet Token Ringpacket DAISA Ehhemet paylodd ACICDA SA RIF Token Ring peyload LAN: packer LANE emulation LEhedder LEpayood packet AAl/Spaylood AAl/Straier AAL/5 packet ATM, ATM ATM AIM ATM ATM ATM cells Reader poyload Reaser payload Jeader poytond FIGURE 2: In the IAN emuiotion format, a wobyte header distinguishes contral pockets from dato pockels. The LAN emulation packer is divided into ATM cells, sent across the nelwork, and reossembled.