Cisco SDWAN-3 Flashcards
1
Q
What is the Edge router bootstrap configuration?
A
- WAN connectivity w/DNS
- System-IP
- Site-ID
- org-name
- vBond IP or DNS
- The device must be whitelisted with vBond
- vpn0: WAN Interface
- vpn512: Loopback (management) Interface
2
Q
Why SDWAN uses color in its configuration?
A
Each tunnel interface is assigned a unique color for identification.
3
Q
What is the SYSTEM-IP?
A
Unique identifier per device. & Router-id for BGP, OSPF, EIGRP. Needed for a bootstrap configuration.
4
Q
How is SDWAN different from a traditional WAN?
A
The Traditional WAN has the following:
- Management plane: Located in the router
- Control plane: Located in the router
- Data plan: Located in the router
5
Q
What protocol is used to determine loss, latency, and jitter for app-aware routing?
A
BFD (Bidirectional Forwarding Detection).
