‫Welcome back.
‫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 will reduce 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 repair.
‫Instead, we looked at some of the ways you can establish a hybrid cloud.