Labels:text | screenshot | font | number | document | parallel OCR: IEEE 802.9 PROTOCOL ARCHITECTURE IEEE 802.9 OSI 802.2 Appropriate Layer 2 LAPD Mount Protocol for Data- Isochronous Link Service (B,C) Layer Hybrid Multiplexing (MUX] Laver Mgmt. Entity Physical Signaling (PS] Physical Layer Physical Media Dependent [PMD) Physical Modium FIGURE 2: Like other IEEE LAN standards, the IEEE 802.9 protocol architecture corresponds to the Physical and Data-Link Layers (DIL) of the OSI reference model.