In 802.1s， how is the VLAN to instance mapping represented in the BPDU？（）A、The VLAN to instance mapping is a normal 16-byte field in the MST BPDU.B、The VLAN to instance mapping is a normal 12-byte field in the MST BPDU.C、The VLAN to instance mapping is a 16-byte MD5 signature field in the MST BPDU.D、The VLAN to instance mapping is a 12-byte MD5 signature field in the MST BPDU.
In 802.1s， how is the VLAN to instance mapping represented in the BPDU？（）
- A、The VLAN to instance mapping is a normal 16-byte field in the MST BPDU.
- B、The VLAN to instance mapping is a normal 12-byte field in the MST BPDU.
- C、The VLAN to instance mapping is a 16-byte MD5 signature field in the MST BPDU.
- D、The VLAN to instance mapping is a 12-byte MD5 signature field in the MST BPDU.
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单选题In 802.1s， how is the VLAN to instance mapping represented in the BPDU？（）AThe VLAN to instance mapping is a normal 16-byte field in the MST BPDU.BThe VLAN to instance mapping is a normal 12-byte field in the MST BPDU.CThe VLAN to instance mapping is a 16-byte MD5 signature field in the MST BPDU.DThe VLAN to instance mapping is a 12-byte MD5 signature field in the MST BPDU.