What is site to site VPN connection?
A site-to-site virtual private network (VPN) is a connection between two or more networks, such as a corporate network and a branch office network. Many organizations use site-to-site VPNs to leverage an internet connection for private traffic as an alternative to using private MPLS circuits.
Where does a VPN go in a network diagram?
In the diagram below the connection between the branch office and headquarters could be a permanent site to site VPN connection. Home and mobile users are able to create client on-demand VPN connections to the VPN server at the branch office or the headquarters.
Which of the following are components of an AWS site to site VPN connection?
Site-to-Site VPN Components
- Virtual private gateway.
- Transit gateway.
- Customer gateway device.
- Customer gateway.
How does AWS site to site VPN Work?
AWS Site-to-Site VPN delivers high availability by using two tunnels across multiple Availability Zones within the AWS global network. You can stream primary traffic through the first tunnel and use the second tunnel for redundancy — if one tunnel goes down, traffic continues to flow.
What is VPN discuss the scenarios where VPN can be displayed?
With a VPN, you log onto the internet through another provider. This hides your actual IP address. If someone is trying to spy on your browsing activity, that person will only see the IP address of one of your provider’s servers, not yours.
What is the VPN architecture?
A VPN uses tunneling protocols to encrypt data at the sending end and decrypts it at the receiving end. The originating and receiving network addresses are also encrypted to provide better security for online activities. VPN apps are often used to protect data transmissions on mobile devices.
What port does AWS site-to-site VPN use?
You can now configure your AWS Client VPN endpoint to use either the port 443 or the port 1194, with support for both TCP and UDP transmissions. New and existing endpoints are defaulted to use the port 443. However, you can now modify these endpoints to use the port 1194.
How do I monitor AWS site-to-site VPN?
Open the CloudWatch console at https://console.aws.amazon.com/cloudwatch/ .
- In the navigation pane, choose Alarms, Create alarm.
- Choose Select metric.
- Choose VPN, then choose VPN Connection Metrics.
- Select your Site-to-Site VPN connection and the TunnelState metric.
- For Statistic, specify Maximum.
What is IPSec site-to-site VPN?
Site-to-Site VPN provides a site-to-site IPSec connection between your on-premises network and your virtual cloud network (VCN). The IPSec protocol suite encrypts IP traffic before the packets are transferred from the source to the destination and decrypts the traffic when it arrives.