– WAN 2: eth1 not linked. Add in networks to advertise. For the NSX routers you can logon to the router itself and then use show ip route. From time to time one of the peer IPs is changed by the ISP. The control VM establishes the OSPF and BGP peering. Post navigation . 1. primary site IP is xx.xx.xx.xx and remote site IP is yy.yy.yy.yy. In an upcoming series of posts I will discuss how to build an virtualized network infrastructure based on VMware NSX, connect it to VMware vRealize Automation  (vRA) and deploy applications from vRA to this software defined infrastructure. you need to add vlan205 - WAN as an OSPF interface and set type to "point-to-multipoint". This is the advantage of vti, we can treat it as any other interface. – WAN 1: eth0, link to UPC Cable Modem eth1 with gateway 192.168.0.1 In case of normal IPSEC one could use a DNS name. We are trying to add a Mikrotik router to the mix but so far are unable to get it to see the rest of the OSPF network. Note that this is not a trivial case of an IPSEC due to the complications introduced by vti and the fact that one of the routers is behind NAT. We currently have an OSPF network between our main Cisco switch and several EdgeRouters. the EdgeRouter Lite using unique administrator and operator accounts. Required fields are marked *. We are trying to add a Mikrotik router to the mix but so far are unable to get it to see the rest of the OSPF … All rights reserved. Enable OSPF en leave Graful Restart checked as well. EdgeRouter - Route-Based Site-to-Site VPN to Azure (BGP over IKEv2/IPsec) EdgeRouter - Route-Based Site-to-Site VPN to AWS VPC (BGP over IKEv1/IPsec) Intro to Networking - How to Establish a Connection Using SSH. Link the interfaces to correct OSPF Area IDs, see the screendump below: After you’ve published all the changes, you will get updated routing information in your environment. – WAN 1: LTE link to Mobile service ISP. This site uses Akismet to reduce spam. Save my name, email, and website in this browser for the next time I comment. – WAN1: etho, IP = 192.168.7.10 linked to EdgeRouter ER-8 eth7 with gateway 192.168.7.1 The IPSEC tunnel will be done between primary site router ER-8 and remote site router ER-Lite. Thus the ER-8 gets the IP from the ISP. OSPF Cisco EdgeRouter and Mikrotik. This is because load balancers are deployed to the Edge Node. Test the connection by ping-ing from one site to the other. First set a routerID through Routing->Global configuration->RouterID. – WAN2: eth1, IP = 192.168.0.50 link to D-Link DWR-921 LTE eth4 with gateway 192.168.0.1 I do not have static IPs from my ISPs but they tend not to change the IPs if there is not some incident that forces some hard reshuffle of their infrastructure. The advantage is that using a vti gives us a route-able interface so making it easy to work with the IPSEC tunnel. The following posts are currently available: The “core router” in my homelab is the Ubiquiti EdgeRouter Lite. Your email address will not be published. Ubiquiti’s EdgeRouter is a device I highly recommend if you want play around with all kind of networking concepts, including VPN, VLANs and routing protocols such as BGP and OSPF. Learn how your comment data is processed. Because I have site-to-site OpenVPN and IPSEC tunnels between my primary and remote sites I ended up defining lots of static routes. The current setup looks like: ER-8 (with load-balancing WAN1 and WAN 2): For ex: on remote site (note is the same as the existing one for OpenVPN): The same type of NAT exclude rule we have also on primary site. My EdgeRouter Lite has three interfaces configured: The EdgeRouter Lite is my ‘backbone area’, an has area 0 assigned. This site uses Akismet to reduce spam. STEP 8: Test connection All routers in the product family such as EdgeRouter X, EdgeRouter Lite and EdgeRouter PoE run the EdgeOS router operating system. Powerful Routing Performance The EdgeRouter ™ routes up to 2 million packets per second. Also create to areas, in this example I’ve created area 0 (the backbone area) and area 101 what will be the area behind the ESG. Bryant Poston on EdgeRouter Lite Simple OSPF Guide; Remo on EdgeRouter Lite Performance Tests; MajorGrouse on EdgeRouter Lite Performance Tests; Archives. For NSX I will use the GUI. I don’t know the USG and if it’s based on EdgeOS (I guess so) – if it’s also EdgeOS, then it would be the same kind of configuration. I added it but still don't see any neighbors. Sorry, your blog cannot share posts by email. EdgeRouter - OSPF Routing. – 24 GRE Header I didn't notice that you had non-default intervals as well. So here it is, and the lesson for today is – Mind your MTU. So I was there looking at the incredibly difficult to read Accounting Logs on the NPS server, but it appeared that the clients were completing the authentication just fine. Configs are pasted below. © 2020 mikenowak.org. However, I also came across the MSS-Clamp which appears less intrusive as and it puts the overhead of managing the packet size on the end device rather than the router. not the entire network…. There is a Site-to-Site VPN configured between ER-4 and ER-1, over which the OSPF adjacency is established and the routing information for the 10.0.4.0/24 and 10.0.0.0/22 networks is exchanged. OSPF seems to run but the ERL see's no OSPF protocol traffic on the interface and other machines do not see OSPF from my router at all (the rest STEP 1: Allow IPSEC traffic We want to use one as a firewall and the main gateway to the other router who’s job it will be to connect to our switches and route network traffic. 2. That bogus, goes past end of packet, caught my eye immediately, and then I noticed the packet length which appeared strangely big for the IPSec protected GRE tunnel. EdgeRouter - OSPF Routing. replaced one of the Watchguards with a UniFi AP and EdgerRouter X, Working around the read-only file systems in CoreOS with overlay, Disabling TLS1, Veeam Backup & Replication 9.5 Failed to truncate Microsoft SQL Server transaction logs – 0x80004005. Learn how your comment data is processed. Overview Ubiquiti Networks introduces the EdgeRouter™X, part of the EdgeMAX® platform. If is not added the IPSEC connection negotiation will fail because the primary site will not agree to receive a challenge from someone named “192.168.0.15” when he expects “yy.yy.yy.yy”. – peer xx.xx.xx.xx = this is the real WAN IP on the primary site. edgerouter policy based routing. The forwarding address is the same is the Uplink address, the protocol address is the IP address of the DLR control VM. A tale of UniFi, EdgeRouter-X, IPSec and NPS. Sadly this is not possible if we want to use vti, using vti mandates that we use IPs. In this first article I will discuss how I’ve configured OSPF in my lab to be used in combination with VMware NSX. The architecture includes a physical core router, an NSX Edge Services Gateway (ESG) and an NSX Distributed Logical Router (DLR). OSPF won't form an adjacency until all interface parameters match those of the neighbors. EdgeRouter POE: – WAN 1: eth0 linked to the ISP 1 through a Hitron cable modem in bridge mode. Working around the read-only file systems in CoreOS with overlay. # enable ospf on eth0 interface (going to ERL10), # enable ospf on eth0 interface (going to ERL20). An high-level overview of the network infrastructure is included in the picture on the right. – 20 IP Header * Open Shortest Path First (OSPF) is a routing protocol for Internet Protocol (IP) networks. # 0.0.0.0 is backbone. First configure the uplink and internal interface on the DLR: The next step is to configure OSPF on the DLR as well. = 1364. In this first post I will focus on building a basic routed network architecture using Ubiquiti EdgeOS and VMware NSX. run ‘commit’ on both them, (‘save’ if you want to) and ‘exit’ to prompt. Now enable OSPF and set both the forwarding and protocol address. So I ran the packet capture, and got this: That didn’t tell me much, so l tried in a verbose mode, and got this back. Thank you ! I have this setup working perfectly fine behind Watchguards in other locations, so I’ve basically replicated the settings on the UniFI controller, but the clients refused to join the network for some reason. 0-r33615M kongac (10/31/17). Or you can connect to the NSX manager, and use: In this command “edge-10” is the id of DLR01. If you think that you found something useful here please contribute. 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