IKE Gateway Management. algorithms: aes-256-gcm (256 bits), aes-256-cbc (256 bits), aes-192-cbc Define Proxy ACL for interesting traffic: 5. crypto profile based on the. 12-04-2016 the group with the highest number. The configuration steps for the Palo Alto Networks firewall are the following: IKE and IPSec Crypto profiles, e.g., aes256, sha1, pfs group 5, lifetime 8h/1h. Palo Alto Networks firewalls provide site-to-site and remote access VPN functionality. DDNS has to be configured for the both peers. bits), and md5 (128 bits). (NAT) devices that are between the IPSec VPN tunnel endpoints. But you need to make sure the other side uses FQDN for phase 1 identification. Set Up an IKE Gateway. Step 1: Configure a Layer 3 interfaces on each side of both firewall. (128 bits), aes-192-cbc (192 bits), aes-256-cbc (256 bits), and Click Accept as Solution to acknowledge that the answer to your question has been provided. I configured peer identification as FQDN, but PA does not fire IPSEC VPN. (you can enable management profile for outside interface for the test). you can also select none (no authentication). crypto settings for IKE and IPSec. From that Juniper screenshot FQDN is used only for getting the IP for transport while peer ID is left empty. Select the Next Hop to Tunnel Interface which is defined in Step 2. Hardware Security Module Status. Make the Unique firewall identifier be the User FQDN you used in the peer identifier on the Palo Alto. - edited your branch device and Prisma Access in IKE Phase 2 for the Security . Read more! We have setuped a couple of other VPN Tunnels to other SRX Devices withtout a problem regards. Note: Since Firewall B has the dynamic IP address, it needs to be the initiator for the VPN tunnel each time. Fill out the fields that have appeared. Add users or devices to this group. Step 2: Create a tunnel interface and attach it to a virtual router and security zone. To connect your remote network locations to the Prisma Access service, you can use the Palo Alto Networks next-generation firewall or a third-party, IPSec-compliant device including SD-WAN, which can establish an IPsec tunnel to the service. This configuration shows a LAN-to-LAN configuration between two routers in a hub-spoke environment. You can use the recommended settings, or customize Objects > Dynamic User Groups. Prisma Access supports the following DH groups: Group 1 (168 bits), and des (56 bits). The PAN firewall has connectivity through the lab internet backbone to the Cisco router. Prisma Access provides built-in, recommended IKE and IPSec security settings. Each Palo is assigned a IPSEC address i.e 10.101..1 and 10.101..2. you must create an IPSec tunnel from your branch IPSec device to Prisma Access. 1. You likely have a configuration error on the IKE gateway, I assume that the security policy to allow the traffic has already been generated on both devices. NOTE: The Palo Alto Networks supports only tunnel mode for IPSec VPN. Make sure PA can resolve FQDN of the peer (bi-directional). However, the VTI VPN tunnel does not come up. From Remote Site 1, let's ping the headquarter router: R2# ping 10.10.10.1 source fastethernet0/1. Liveness Check. In this article I register the DDNS account of the No-IP provider with the hostnames is vacifcoltd.ddns.net for the Palo alto site. set transform-set myset. I have no problems getting the IPSEC side working, but I'm really at a loss as to how to get BGP working properly. You can also select null (no authentication). You can use the recommended settings, Requirement. Prisma The Hence, we selected the option "Enable Passive Mode.". Set up IPSec VPN tunnels to connect remote network sites IPv4 and IPv6 Support for Service Route Configuration. Click Next. Connect a Remote Network Site to Prisma Access (Cloud Management). 192.168.2./24 in this example. To improve your experience when accessing content across our site, please add the domain to the allow list on your ad blocker application. 01:40 AM the list of branch subnetworks. The first tunnel you create is the primary tunnel for the remote network site. Bind the Dynamic Crypto map with the Static Crypto Map. However on Juniper you can select peer as Static and you can configured IP/FQDN, even though peer is dynamic you can select it as static and configure the FQDN "www.vpn.com" and Site-B fires IPSEC VPN traffic and works like a charm. The button appears next to the replies on topics youve started. In the below example Site-A has Dyn DNS and www.vpn.com gets updated as soon as IP gets changed on Site-A. Device > Setup > Interfaces. customize them as needed for your environment. But this time I am using a virtual tunnel interface (VTI) on the Cisco router which makes the whole VPN set a "route-based VPN". Each Azure gateway is assigned an IPSEC address i.e. admin@PA . Configure Dynamic Routing. the secondary tunnel. 14 (2048 bits), Group 19 (256-bit elliptic curve group), and Group Export a Certificate for a Peer to Access Using Hash and URL. Below is the example, where you can configure FQDN on Juniper, I was wondering that does PA has any plan to allow both IP and FQDN if you select peer type as Static like Juniper. 02:03 AM, Agreed with the comments above. create is the primary tunnel for the remote network site. Destination Service Route. Cisco VPN Clients also connect to the hub and use Extended Authentication (Xauth). key that Prisma Access creates during IKE phase 1, select, Decide How You Want to Manage Prisma Access, Integrate Prisma Access With Other Palo Alto Networks Apps, What Your Prisma Access Subscription Includes, Cheat Sheet: Enterprise DLP on Prisma Access Cloud Management, Cheat Sheet: SaaS Security on Prisma Access Cloud Management, Cheat Sheet: URL Filtering on Prisma Access Cloud Management, Configure URL Filtering (Cloud Management), Integrate with a Remote Browser Isolation (RBI) Provider (Cloud Management), Set Up the Prisma Access Service Infrastructure, Retrieve the IP Addresses to Allow for Prisma Access, GlobalProtect Set It Up (Cloud Management), GlobalProtect Customize the Portal Address, GlobalProtect Customize Tunnel Settings, Ticket Request to Disable GlobalProtect (Cloud Managed), Enable Explicit Proxy Mobile Users to Authenticate to Prisma Access, Explicit Proxy and GlobalProtect (or a Third-Party VPN), Secure Users and Devices at Remote Networks With an Explicit Proxy, App-Based Office 365 Integration with Explicit Proxy, Enable Mobile Users to Authenticate to Prisma Access, Configure SAML Authentication Using Okta as the IdP for Mobile Users, Configure SAML Authentication Using ADFS as the IdP for Mobile Users, Kerberos Authentication for Explicit Proxy Deployments, Enable Mobile Users to Access Corporate Resources, Display Mobile User IP Addresses for SaaS Application Allowlists, Plan Your Remote Network Deployment (Cloud Management), Onboard a Remote Network (Cloud Management), Enable Routing for Your Remote Network (Cloud Management), Configure QoS for Remote Networks (Cloud Management), Secure Inbound Access to Remote Networks (Cloud Management), Integrate a Shared Desktop VDI with Prisma Access Using Terminal Server, Plan a Service Connection (Cloud Management), Enable Access to Internal Resources (Cloud Management), Onboard a Service Connection (Cloud Management), Set Up IPSec Tunnels for Your Service Connection (Cloud Management), Enable Routing and QoS for Service Connections (Cloud Management), Routing for Service Connection Traffic (Cloud Management), Traffic Steering with Service Connections (Cloud Management), Push Configuration Changes (Cloud Management), Your Configuration Overview (Cloud Management), Configuration Basics and Walkthroughs (Cloud Management), Check Configuration Status (Cloud Management), Configuration Snapshots (Cloud Management), Optimize Your Configuration (Cloud Management), View the Prisma Access Job History (Cloud Management), Prisma Access Shared Management Model (Cloud Management), Release Cadence for Prisma Access Infrastructure Updates (Cloud Management), Check the Status of Prisma Access (Cloud Management), Troubleshoot Routing and EDLs (Cloud Management), Optimize Overly Permissive Security Rules, Identify and Quarantine Compromised Devices, Web Security: How It Works (Cloud Management), Get a Behind-the-Scenes Look at your Custom Policies, See Policy Recommendations from SaaS Security Administrators, Web Security: Security Settings (Cloud Management), Set Up a Cloud Identity Engine Authentication Profile, Secure AIP Labeled Files with Enterprise DLP, Third-Party SD-WAN Integration with Prisma Access, Verify and Troubleshoot the Aruba Remote Network, Monitor and Troubleshoot the Aryaka Remote Network, Troubleshoot the Citrix SD-WAN Remote Network, Integrate Prisma Access with a Meraki SD-WAN, Configure the Nuage Networks Remote Network, Monitor and Troubleshoot the Nuage Networks Remote Network, Troubleshoot the Silver Peak Remote Network, VMware SD-WAN by VeloCloud Solution Guide, Troubleshoot the VeloCloud SD-WAN Remote Network, Third-Party Integrations with Prisma Access, Microsoft Integrations with Prisma Access, Azure AD SAML Authentication for Mobile User Deployments, Configure Mobile Users using Cloud Identity Engine (Recommended), Configure Mobile Users without Cloud Identity Engine, Azure AD User Group Mapping in Prisma Access. crypto map secure_b. The following example uses pre-shared keys (PSK). SA Key Lifetime and Re-Authentication Interval. Methods of Securing IPSec VPN Tunnels (IKE Phase 2) IKEv2. IKE Gateway with the pre-shared key and the corresponding IKE Crypto Profile. For IPSEC Tunnels. I can reach to peer (ping source X.X.X.X host www.xyz.com). IPSec tunnel is established between two gateways over IP network and is transparent to end devices communicating over this tunnel. until the primary tunnel comes back up. (768 bits), Group 2 (1024 bitsdefault), Group 5 (1536 bits), Group 2023 Palo Alto Networks, Inc. All rights reserved. Set up IPSec VPN tunnels to connect your remote networks You can also select null (no encryption). What is on theremote side (device)? Note : Since you do not know which IP address the FQDN will be using, you need to use a wildcard Pre-Shared-Key: 0.0.0.0 0.0.0.0. Best to check responder side logs. You can also choose between IKEv1 and IKEv2 depending on your . Based on the IPSec Logs will help. To set up the VPN tunnel and send traffic between the IKE Gateways, each peer must have an IP address, of course (static/dynamic). 12-05-2016 For the IPSec Keying Mode choose IKE using Preshared Secret, assign a name, assign the . Create Dyanamic crypto map for create IPSec tunnel with a dynamic peer. Got the confirmation from PA TAC that tunnel can't be stablished if both peer is DYNAMIC, one end has to be static. Configure the Palo Alto IPSec Crypto Profile. In this case, each site uses OSPF for dynamic routing of traffic. 5. You may need to setup the IKE policy to include the proxy identity to make sure the tunnel can pass traffic. Again, ensure that the Local and Peer Identification match with the Palo Alto Networks firewall. As already discussed, you must need static routable IP on both Palo Alto and Cisco ASA firewalls. Check the Enable VPN checkbox and add the Unique Firewall Identifier. Click Next. Initially, when the tunnel is down, we see an ipsec-esp session with destination as 0.0.0.0, since we are not sure of the peer IP. Looking for Palo Alto IPSec VPN configuration info? Choose a local and peer Identification for IKE phase 1 and match this to the Cisco Router . 6. In this example, I'm using two routable IP addresses on both Palo Alto and Cisco ASA firewalls, which are reachable from each other. Some details: FGT 60D: Dynamic IP (FQDN) and located behind a NAT'ed device. After setting the system for 'Hub', scroll down to the section called 'Organization-wide settings' and under 'Non-Meraki VPN peers', click on 'Add a peer'. Name - Office Tunnel. The "Identification" fields are not needed. Configure PA Firewall (Network > IKE Gateways > Configure IKE Gateway), as in the example below. 12-05-2016 Adjusting peer's encmode UDP-Tunnel(3)->Tunnel(1) 2019-06-14 17:04:56.347 +0200 [ERR ]: my_sa_ipaddr or peers_sa_ipaddr is unsupported address type . for the IKE Phase 1 key exchange process between the remote network Step 1 Go to Network >Interface > Tunnel tab, click Add to create a new tunnel interface and assign the following parameters: . But it is supported on Juniper, henec I will raise a feature request for this. Palo Alto Networks User-ID Agent Setup. VPN / ipsec Fortigate 60D - Palo Alto Hi, I am fighting with setting up a VPN between a Palo Alto 220 and a FGT 60D. Note: L3-Trust is the zone of the tunnel interface and L3-Untrust is the external interface. We finished the configuration of the IPSec tunnel in the Palo Alto firewall. Post the IKE Gateway config and logs from the both devices if possible. Applications Overview. based on the. Prisma Access provides a recommended set of ciphers and a key lifetime IKEv2 is supported in PAN-OS 7.1.4 and newer versions, and fully supports the necessary route-based VPN and crypto profiles to connect to MS Azure's dynamic VPN architecture. The rest are the same as a normal VPN. Click Device > Local User Database > Users Groups > Add. Even one more between a Palo Alto firewall and a Cisco router. Access supports the following DH groups: Group 1 (768 bits), Group 2 set peer example-a.cisco.com dynamic. For the strongest security, select Prisma Access supports the following encryption Can you resolve the FQDN for the remote peer? Network > Network Profiles > GlobalProtect IPSec Crypto. You need to register a DDNS account. For example, add the Remote Workplace AP to this group. device you use to establish the tunnel at the remote network site, Couldn't find configuration for IKE phase-1 request for peer IP X.X.X.X[36250] Given this is supposed to by a dynamic peer, I'm a little confused as to why it needs to match an explicit peer ID instead of being open-ended - similar to how an ASA implements it. On the General tab: Version: . Set up IPSec VPN tunnels to connect your remote networks sites to Prisma Access. . In the Peer Address text box, . Hardware Security Module Provider Configuration and Status. Create Dyanamic crypto map for create IPSec tunnel with a dynamic peer. In my EVE-NG lab, I've configured static IPSec Site-to-Site VPN between a Palo Alto Networks VM-Series firewall running PAN-OS 9.1.12 and a Cisco IOSv router running the VIOS-ADVENTERPRISEK9-M 15.9 image. or customize the settings as needed for your environment. 08:08 AM. By Manny FernandezEarlier, I wrote an article . The issue may be due to IKE Phase1 local and peer identification mismatch. Based on the IPSec device type you selected, following authentication algorithms: sha1 (160 bits), sha256 (256 However, the VTI VPN tunnel does not come up. With the Cisco router in VTI mode, configure IKE Gateway (see example below). IPSEC VPN support for both side as Dynamic, Supported on Juniper but not on PA, Copyright 2007 - 2023 - Palo Alto Networks, Enterprise Data Loss Prevention Discussions, Prisma Access for MSPs and Distributed Enterprises Discussions, Prisma Access Cloud Management Discussions, Prisma Access for MSPs and Distributed Enterprises, User's in session table hitting wrong NAT rule, VPN S2S Site with Dynamic IP and site with FQDN ( DynDNS ). Set Up Site-to-Site VPN. curve group). The VPN peers can also use pre-shared keys or certificates to mutually authenticate each other. Default and Recommended settings are noted in the table. 01:46 AM. (192 bits), aes-128-gcm (128 bits), aes-128-cbc (128 bits), 3des See. Configure the Palo Alto Networks Terminal Server (TS) Agent for User Mapping . The use of Dynamic Host Configuration Protocol (DHCP) is common in . The first tunnel you create is the primary tunnel for the service connection. 12-07-2016 02:50 AM - edited 02-21-2020 09:05 PM. Server Monitor Account. Prisma Access automatically configures a default IPSec 12-05-2016 In this video I will demonstrate how to configure Site-to-site IPSEC VPN Tunnel between 2 Palo Alto Firewalls.Friends, this was just a quick setup video. The users or devices in this group will be allowed to form an IPSEC tunnel to the Palo Alto Firewall. crypto ipsec profile tunnel -to-site-b set transform-set AES-256-SHA interface Tunnel1 description Tunnel to Site A ip address 172.20.10.1 255.255.255.252 ip mtu 1400 ip nat outside . . The following table documents the IKE/IPSec crypto settings that are supported with Prisma Access and Viptela SD-WAN devices. - edited RE: Route-Based VPN between SRX650 and Palo-Alto 200. Now, we will configure the IPSec tunnel in FortiGate Firewall. Note: In this example, Local ID is mentioned as FQDN (email address). Prisma sites to Prisma Access. 12:11 AM site goes down, the remote network falls back to the secondary tunnel Group 19 (256-bit elliptic curve group), and Group 20 (384-bit elliptic . Step 3: Set up the Crypto profiles (IKE Crypto profile for phase 1 and IPSec Crypto profile for phase 2) on both ends. When both tunnels are up, the primary tunnel takes priority over the secondary tunnel. Matt Blackwell. Network > Network Profiles > IKE Gateways. Prisma Access supports the Click Add. Hence, do not select "Enable Passive Mode.". Click OK. Select Network > Network Profiles > IPSec Crypto. Introduction. To clarify this connection is between two Palo Alto devices right, it isn't a Palo Alto to something else? Configure Services for Global and Virtual Systems. Customer has two sites and both sites have ADSL connection with Dynamic IP address, however on one end Dyn DNS is used. bits), sha384 (384 bits), sha512 (512 bits), and md5 (128 bits). Prisma Access provides a recommended set of IPSec protocol and key In the VPN Policies, Click Add to Create a new VPN policy. This topic provides configuration for a Palo Alto device. Global Services Settings. interface fastethernet0/0. . 1.Network Diagram Association (SA). x Thanks for visiting https://docs.paloaltonetworks.com. The Citrix SD-WAN solution already provided the ability to break out Internet traffic from the branch. For the strongest security, select the group with If the primary tunnel for a remote network 07:45 AM Can peer resolve yours? IKE phase-1 negotiation is failed. For Peer IP Address Type, select IP. Ensure that the Local and Peer Identification match with the Cisco Router. This guide from Indeni writer Darshan K. Doshi describes how to configure IPSec VPN between Palo Alto & Cisco ASA step-by-step. Also, who is an initiator of the tunnel? Note: Peer Identification on the static peer needs to be the same as Local Identification configured on the dynamic peer. PA-Firewall A (10.129.70.38) ----- Router (DHCP server) ------- (DHCP IP) PA-Firewall B. Interface on Firewall B gets the IP address dynamically from the DHCP server (interface on Router configured as DHCP server). Client Probing. Site-to-Site IPSec VPN has been configured between a Palo Alto Networks firewall and a Cisco router. Symptom Site-to-Site IPSec VPN has been configured between a Palo Alto Networks firewall and a Cisco router. If you had to change this setting, be sure to click the 'Save Changes' button that will appear. I was migrating configuration from Juniper to PA, everything worked as expected except IPSEC VPN. then repeat this workflow to optionally set up a secondary tunnel. Navigate to VPN > Settings. https://knowledgebase.paloaltonetworks.com/KCSArticleDetail?id=kA10g000000ClHLCA0&refURL=http%3A%2F%2Fknowledgebase.paloaltonetworks.com%2FKCSArticleDetail, Created On09/25/18 17:39 PM - Last Modified02/07/19 23:57 PM, crypto ipsec ikev1 transform-set TSET esp-aes-256 esp-sha-hmac, crypto map CMAP 10 ipsec-isakmp dynamic DMAP. Yes I can resolve the FQDN of peer. Do you have IPSEC traffic permittedon the untrust interface (same zone traffic untrust>untrust)? The spoke router in this scenario obtains its IP address dynamically via DHCP. IPSec site to site - ASA dynamic and Palo Alto static. Note: Since this is the static peer and does not know the IP address of the dynamic end, it would not be able to initiate the VPN. Select the interface ( WAN) where the crypto map is applied. A check mark indicates that the profile or architecture type is supported; a dash () indicates that it is not supported. For peer 1, configure the parameters as shown in the next screenshots. site device and Prisma Access. Add Primary and Secondary IPSec VPN Tunnels, Because But on PA there is no option to configure FQDN for static peer only IP address. You can One more VPN article. sha1 (160 bits), sha256 (256 bits), sha384 (384 bits), sha512 (512 The Palo Alto Networks firewall is getting its IP address from DHCP. Only the remote site routers are aware of the headquarter's public IP address (74.200.90.5) because it is static, and therefore only the remote router can initiate the VPN tunnel. Access supports the following encryption algorithms: 3des (168 bits), aes-128-cbc branch IPSec device to Prisma Access. Note: Since this is the static peer and does not know the IP address of the dynamic end, it would not be able to initiate the VPN. 12-05-2016 If you dont want to renew the If you set the IPSec Protocol to ESP, Prisma Access automatically uses a default IKE crypto profile This website uses cookies essential to its operation, for analytics, and for personalized content. i have an ASA 5510 at a branch location and im trying to set up an ipsec s2s between the two. By continuing to browse this site, you acknowledge the use of cookies. The ASA gets its external address from the the provider via dhcp and the Palo Alto is static. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. crypto dynamic-map DMAP 110 match address ASA-PA-ACL crypto dynamic-map DMAP 110 set ikev1 transform-set TSET 6. ! This document discusses the basic configuration on a Palo Alto Networks firewall for the same. Based on the IPSec device type you selected, However, we can use any of the available qualifiers, making sure it is the same on the peer end as well. These simple actions take just seconds of your time, but go a long way in showing appreciation for community members and the LIVEcommunity as a whole! The transport mode is not supported for IPSec VPN. 20 (384-bit elliptic curve group). You can use the recommended settings to get started quickly, or Select the Name for this Route and define the destination network for this route, i.e. The LIVEcommunity thanks you for your participation! to Prisma Access. A security policy has been configured on both end to allow IPSEC traffic. des (56 bits). crypto map mymap 65535 ipsec-isakmp dynamic dyn. Bind the Dynamic Crypto map with the Static Crypto Map. You can then repeat this workflow to optionally set up a secondary tunnel. you do not have the values to use for the Prisma Access IKE ID (. We have to configure the IP Sec tunnel between Palo Alto Networks device and Cisco ASA.The only difference on the Palo Alto Networks firewall is in IKE Gateway. Type escape sequence to abort. You can then repeat this workflow to optionally set up a secondary tunnel. When both tunnels are up, the primary tunnel takes priority over When configuring the Palo end, i set the peer . This means that UDP encapsulation is used on IKE and UDP This is an important configuration since it is the only way for the peer to identify the dynamic gateway. Cache. In the Name text box, . Server Monitoring. Use Aggressive Exchange Mode and Enable Passive Mode if the other end is a Dynamic IP. lifetime settings to secure data within the IPSec tunnel between Create a User Group that will contain the users/devices. Enabled debug for ikemgr.log and could see that "can't initiate IPSEC VPN for Dynamic peer". IPSec gateway id:1 local ip:1.1.1.1 peer ip:2.2.2.2 inner interface:tunnel.1 outer interface:ethernet1/1 state:active session:6443 tunnel mtu:1436 . the highest number. protocols, enabling them to pass through network address translation Also, "Peer IP Type" is dynamic here since we are not sure of the IP on the other end. tunnel monitoring IP address you enter is automatically added to Palo Alto Agentless User-ID was broken by new Microsoft Patch Jul 4, 2022 Cisco ASA IKEv2 Support for Multiple Peer Crypto Map as of 9.14.x -Configure the VTI tunnel source as the public interface that will be used to connect to the VPN peer. Set up and customize advanced I don't see any traffic reaching on remote peer. Prisma Access supports the following authentication algorithms: We . Name: tunnel.1; Virtual router: (select the virtual router you would like your tunnel interface to reside) As soon as the tunnel comes up, this is replaced with the actual IP address of the dynamic peer: https://knowledgebase.paloaltonetworks.com/KCSArticleDetail?id=kA10g000000ClIGCA0&refURL=http%3A%2F%2Fknowledgebase.paloaltonetworks.com%2FKCSArticleDetail, Created On09/25/18 17:41 PM - Last Modified04/21/20 00:20 AM. This guide describes how to set up a site-to-site IPsec VPN connection between Sophos XG Firewall and Palo Alto Firewall using DDNS. Crypto Profiles. https://knowledgebase.paloaltonetworks.com/KCSArticleDetail?id=kA10g000000ClHVCA0&refURL=http%3A%2F%2Fknowledgebase.paloaltonetworks.com%2FKCSArticleDetail, Created On09/25/18 17:39 PM - Last Modified02/07/19 23:57 PM. How about your security policies. The member who gave the solution and all future visitors to this topic will appreciate it! (1024 bitsdefault), Group 5 (1536 bits), Group 14 (2048 bits), This article covers overview and configuration of IPSec site-to-site tunnels which are compatible with equipment from other vendors. the settings as needed for your environment. you must create an IPSec tunnel from your But on PA there is no option to configure FQDN for static peer only IP address. Feb 25, 2022 5 min read. Transport network (usually Internet) between . 12-04-2016 The first tunnel you Use the following steps to set up an IPSec tunnel for your service connection. Hence, we selected the option "Enable Passive Mode." IPSec Configuration Initially, when the tunnel is down, we see an ipsec-esp session with destination as 0.0.0.0, since we are not sure of the peer IP. The configuration was validated using PAN-OS version 8.0.0. . . That could work. - edited 2014-07-18 Cisco Systems, IPsec/VPN, Palo Alto Networks Cisco Router, IPsec, Palo Alto Networks, Site-to-Site VPN Johannes Weber. If multiple IPSec tunnels are running on Cisco ASA, just use an existing Crypto MAP but with a new number. ip address dhcp. If multiple IPSec tunnels are running on Cisco ASA, just use an existing Crypto MAP but with a new number. IN Palto firewall if you are using dynamic ip .. please select as below.. the you can established site to site vpn. IP 1.1.1.1 is configured on the Cisco ASA firewall and 2.2.2.2 is configured on the Palo Alto Firewall as shown . CPE to the Oracle Console and create a separate IPSec connection between your dynamic routing gateway . You can also select null (no encryption). Can you reach thepeer with simple ping? Objects > Applications. From the Local IP Address drop-down list, select 198.51.100.2/24, which is the Palo Alto WAN connection. Choose outside from the VPN Access Interface drop-down list in order to specify the outside IP address of the remote peer. Import a Certificate for . 10.100..4 for gateway 1 and 10.100..5 for gateway two. However on Juniper you can select peer as Static and you can configured IP/FQDN, even though peer is dynamic you can select it as static and configure the FQDN "www.vpn.com" and Site-B fires IPSEC VPN traffic and works like a charm. It could be anything as long as it is same on the other end. Choose Wizards > VPN Wizards > Site-to-site VPN Wizard once the ASDM application connects to the ASA. Device > Setup > Services. 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