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Configuring MFF
MAC-Forced Forwarding (MFF) isolates users in a broadcast domain at Layer 2 and connects users at Layer 3.
Pre-configuration Tasks
If user IP addresses are assigned dynamically, complete the following tasks before you configure basic MFF functions:
- Enable DHCP snooping.
- Configure the trusted interface of DHCP snooping.
- Enabling Global MFF
- Configuring a Network Interface
- Enabling MFF in a VLAN
- (Optional) Configuring a Static Gateway Address
- (Optional) Enabling Timed Gateway Address Detection
- (Optional) Configuring the Application Server IP Address
- (Optional) Configuring the Switch to Transparently Transmit ARP Request Packets
- (Optional) Configuring an Isolated Interface
- (Optional) Configuring MFF Security
- Verifying the MFF Configuration