Customers wishing to configure Anycast with VLAN interfaces must abide by the following
stipulations:
- Anycast must be configured over the interface that holds the Primary Service IP (for most scenarios, eth0). To use Anycast over VLANs you must configure the Primary Service IP to a VLAN interface.
- Anycast BGP and Anycast OSPF support multiple Anycast addresses.
- RIPv2 implementations don't support multiple Anycast addresses.