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Select the crypto profile applied to tunnel as follows and make sure the DH Group values match the ones on the Cisco router. On the Palo Alto Networks firewall, go to Network > IPSec Crypto. PFS mismatch.Ĭonfigure the Palo Alto Networks Firewall and the Cisco router to have the same PFS configuration. The issue may be caused by an IKE Phase 2 mismatch. However, the IKE Phase 2 traffic is not being passed between the Palo Alto Networks firewall and Cisco router. Site-to-Site IPSec VPN has been configured between Palo Alto Networks firewall and Cisco router using Virtual Tunnel Interface (VTI). To remove the VPN configuration, select the VPN network connection service in the list and click the Remove button. Select “Show VPN status in menu bar” to use the VPN status icon to connect to the network and switch between VPN services. The additional information you can enter depends on the type of VPN connection you’re setting up. If specified by your network administrator, click Advanced to enter additional information such as session options, TCP/IP settings, DNS servers, and proxies. IKEv2 is a protocol that sets up a security association in IPSec.Įnter the server address and the account name for the VPN connection.Ĭlick Authentication Settings, then enter the information you received from the network administrator. IPSec (Internet Protocol Security) is a set of security protocols. L2TP is an extension of the Point-to-Point Tunneling Protocol used by internet service providers to enable a VPN over the internet. Give the VPN service a name, then click Create.
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Ĭlick the Add button in the list at the left, click the Interface pop-up menu, then choose VPN.Ĭlick the VPN Type pop-up menu, then choose what kind of VPN connection you want to set up, depending on the network you are connecting to. On your Mac, choose Apple menu > System Preferences, then click Network.
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