Address bindings allow a range of IP and MAC addresses and VLANs to be bound to switch.
In SpoofGuard, address bindings provide the allowed MAC/VLAN/IP whitelist. With the corresponding SpoofGuard enabled, SpoofGuard ensures that the specified address bindings are enforced in the data path.
- In NSX Manager, navigate to Switching > Switches.
- Click the logical switch to which you want apply address binding.
In the right-hand window the switch summary appears.
- Under the Summary tab, expand Address Bindings.
- Click Add.
The Add Address Binding dialogue box appears.
- Enter the MAC addresses and the IP range of the switch (and VLAN if applicable) in the switch address binding.
After the IP range/subnet is specified, the data path will apply bindings across all ports on the switch.
- Click Save.
What to do next
Now you'll Configure a SpoofGuard Switching Profileand add the address bindings to the SpoofGuard whitelist.