SD-WAN Colors
Public colors are behind NAT.
| Public (NAT) | Private |
|---|---|
| public-internet | mpls |
| biz-internet | metro-ethernet |
| lte | private1 |
| 3g | private2 |
| blue | private3 |
| bronze | private4 |
| custom1 | private5 |
| custom2 | private6 |
| custom3 | |
| default | |
| gold | |
| green | |
| red | |
| silver |
Terms
Color is a Cisco shorthand for the type of connection the SD-WAN is attached to.
Private IP
- AKA Native IP
- AKA RFC 1918 address
Public IP
- AK, NAT address
Communication between colors
If two TLOCs try to make a tunnel, they will fall back to both using Public IPs, if either has a Public IP.
Public Private
Color Color
┌────────┬─────────┐
Public │ Public │ Public │
Color │ IPs │ IPs │
├────────┼─────────┤
Private │ Public │ Private │
Color │ IPs │ IPs │
└────────┴─────────┘