ExpressRoute

Question 1

Network Layer and Routing

Answer 1

Redundant Layer 3 connection

BGP routing

Question 2

Use cases (4)

Answer 2

O365 or Dynamics
Security (not over the Internet)
Reliability
Bandwidth

Question 3

ExpressRoute Direct

Answer 3

In an ExpressRoute location
Up to 100GB (10x more than normal ExpressRoute)
No Service Provider needed

Question 4

Types of connection (3)

Answer 4

1 - colocation provider (Cloud Exchange)
2 - any-to-any (IPVPN) WAN provider
3 - Point-to-point ethernet provider connection