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Instead, let's talk about the hybrid cloud options in Google Cloud, how do you connect and optimize
network to a cloud network?
Let's start with cloud VPN.
Cloud VPN is implemented using IP, VPN and all the traffic goes through Internet.
So the traffic is public, however.
The traffic is encrypted using Internet exchange protocol, there are two types of cloud VPN solutions
which are supported.
One is high availability VPN.
This provides Azealia of ninety nine point nine nine percent with two external IP addresses.
How a high availability will only support dynamic routing.
It does not support static routing.
The other option is classic VPN.
This provides you easily of ninety nine point nine percent.
It provides you with the single external IP address, and it supports both static and dynamic routing.
So you go for cloud VPN if you want to connect on premise network to the GCP network over the internet
using IP VPN tunel what other options are present?
The other option you have is cloud interconnect.
This is High-Speed physical direct connection between on premise NBC networks.
This provides you with high availability and and high throughput.
Two types of connections are possible.
One is dedicated interconnect.
This is available in 10 Gbps or 100 GPS configurations.
The other option is partner interconnect.
This is shared connection and this is available in 50 MBBS to 10 Gbps configurations.
You'd want to have a really high speed physical connection.
Then you would need to go for dedicated interconnect.
Otherwise you can go for a partner.
Interconnect the data exchange in the case of cloud, interconnect happens through a private network.
In the case of cloud VPN, it happens to a public network.
It happens through Internet.
However, with cloud interconnect, the data exchange happens through a private network.
If you want to communicate from on premise network to the resources which are present inside the VPC,
you can use the VPC networks internal IP addresses.
This is the egress cost because the traffic goes through a private network as the public internet is
not used.
Cloud Interconnect also allows you to access supported Google Apps and services privately from on premise
applications.
So if you want to talk privately to Google Apps and services from your own premise, you can go for
cloud interconnect.
Cloud interconnect is recommended for high bandwidth needs.
If you have low bandwidth needs, then cloud VPN is the third option that you can establish a hybrid
cloud with its direct bearing.
This is used to connect customer network to Google network using something called network.
This is a direct path from on premise network to Google Services.
Remember that that building is not a GPS service.
This is a lower level network connection outside of GCP.
And therefore, that beating is typically not recommended, the recommended options typically are cloud,
interconnect and cloud.
Instead, we looked at some of the ways you can establish a hybrid cloud.