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Palo Alto Active/Passive > eBGP to ISP > VLANs for ToR switches (Juniper) - (‎07-31-2019 09:34 AM) General Topics by Cdchamberlin on ‎07-31-2019 09:34 AM … The 9500s are running HSRP. I'm planning to use ARP load-sharing method for all vlans whom gateways exist on Palo Alto, a transit vlan should be used for each VSYS as a default route towards the coreswitch. Active/Active should only be used for asymmetrical routing environments. Next, you should turn your attention to your load balancers. Unless you have asymmetric routes (where traffic leaves one firewall and the only way back is through a different firewall), then you should use Active/Passive HA. r/paloaltonetworks: This subreddit is for those that administer, support, or want to learn more about Palo Alto Networks firewalls. Public Statistics. Active/Passive Link State. But asymmetrical routing is not the only case where active/active is required. I have ran them active/active at the core. Copyright 2007 - 2021 - Palo Alto Networks. Are there any issues when using the PA's in an A/A configuration for VPN termination, etc...? 6044 ‎11-24-2015 02:37 PM: View All . Views. Helpful. yes we are alto running active active in vwire mode. Here is a sample of interface output. I see that the PA's do support A/A HA using VRRP, so I do not see a configuration issue. The member who gave the solution and all future visitors to this topic will appreciate it! Active/active mode is recommended if each firewall needs its own routing instances and you require full, real-time redundancy out of both firewalls all the time. The Palo Alto Network firewalls support Active/Passive (A/P) or Active/Active (A/A) configuration of two devices of the same hardware model. ACTIVE VS PASSIVE DEFENSE May 16, 2017 Brian Samuels 1 Credits • The majority of this material I learned from Debbie Rosenberg • Current slides have a few differences from the handouts, so if you want these latest, please print them from our website • paloaltobridge.com– wait a day or 2 for them to be posted 2. This is great for preventing layer 2 loops when the active and passive device are simply an alternate path for the same traffic. The LIVEcommunity thanks you for your participation! https://www.paloaltonetworks.com/documentation/70/pan-os/pan-os/high-availability/ha-concepts.html#1... DOTW: TCP Resets from Client and Server aka TCP-RST-FROM-Client, Having issues with GoDaddy redirect sites from IP 184.168.131.241. And if the network design is fully active/active where the traffic load is distributed across both paths, then active/active is also required. Then, interVRF matches interZone and intraVRF matches intraZone. I am seeing multiple-paths from the core 9500s and the palos. We are not … Press J to jump to the feed. You can then inject default 0.0.0.0/0 routes from both. You must configure the following settings on each firewall in an HA pair in an active/active deployment. Log in sign up. Or, you can have your ISP redistribute the default into your internet facing routers and back down through. Yes but then you need to get all your Routing layer subnets per vrf back into the global route table so the palo can route back down to a different vrf. So OSPF is doing ecmp to loopbacks from 9500s to palos, palos doing ecmp to each 9500. Palo Alto Network - Configure Active & Passive HA Configure Active/Passive HA . Active/Passive HA Configuration in Palo Alto Firewall: HA Ports: We do not have any dedicated HA1 and HA2 ports. Beginner Mark as New; Bookmark; Subscribe; Mute; Subscribe to RSS Feed; Permalink; Print; Email to a Friend; Report Inappropriate Content ‎12-20-2017 08:54 AM ‎12-20-2017 08:54 AM. The LIVEcommunity thanks you for your participation! For all other cases, use Active/Passive. Close. jfigueroa8. Both firwalls will synchronise their network, object, and policy configurations plus session information. You would most likely be pushing the local VLAN GW with DHCP. Connect the HA ports to set up a physical connection between the firewalls. I prefer routing between the two and like I mentioned before, breaking up my security zones using VRF and redistributing your default gateway(s) with a dynamic routing protocol. Steps: Login to the active device through webui https://PA-FW-IP-Address; Go to Device; Click on high availability; Click on operational commands; Click “Suspend local device” Now secondary firewall will move to Active status. Passive vs. This type of setup is known as Active/Active Layer3 High Availability with Multi-chassis link aggregation topology by Palo Alto Networks Design Guide Revision A. Shutdown mode. There are two build-in HA interfaces in PA5050 namely HA1 and HA2. Prerequisites for Active/Passive … Route-Based Redundancy. I would give the PAN a single vRouter. Does that make sense? If the OSPF/BGP,etc protocol come up before the firewalls are completely synced, you will get some drops. two vpc to Active-Passive PaloAlto problem Dear community . Gateways are pushed down by OSPF. User Badges View All . When I run a packet capture I am seeing tcp out of order messages. Configuration Item: What Doesn’t Sync in Active/Active? Click Accept as Solution to acknowledge that the answer to your question has been provided. My core 9500s (not stacked or using VSS) are dual connected to each Palo Alto in active/active. So right now im just using static to do this but BGP could help route leak and make it easier and cleaner. Click Accept as Solution to acknowledge that the answer to your question has been provided. is this design right and how can i connect the two nexus vpc to the firewall. Active/active is required is if your infratructure requires communication be permitted between devices connected to the secondary firewall at all times. High Availability links of PAN firewall in general . 65. 1. Joe from the LIVEcommunity Team picks a... Let’s look back before we move on. Session Setup. 14:53. Problems can arrive when the failed member rejoins. The member who gave the solution and all future visitors to this topic will appreciate it! I am seeing lots of "unknowns" "n/a" "aged-out" in my traffic logs. Firepower 2100 HA differences Active/Active vs Active/Passive; Announcements. You can tune Active/Passive to have a few second failure time. The following procedure shows how to configure a pair of firewalls in an active/passive deployment as depicted in the following example topology. Honestly, you should try really hard to avoid it. No leaking necessary. Session Owner. ARP Load-Sharing. 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! 1. PAN does strongly prefer active/passive. L3-p2p? The following procedure shows how to configure a pair of firewalls in an active/passive deployment as depicted in the following example topology. Tune Active/Passive to have a few second failure time run on layer 3 interfaces/sub-interfaces on the 9Ks HA in... And HA2 that the answer to your question has been provided the button next... '' in my traffic logs processed ( ie - VRF Segmentation ) for any,. Have any dedicated HA1 and HA2 ports last Part in thanks to my Panorama instructor ) etc and. 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