I have five steel heads. Four 250's and a 550 at the HQ. Everything was working fine until a few days ago. The four 250's all show up as each others peers. The 550 is not peering with any of the other SH's. I double checked the firewall to confirm the commands needed to allow peering to occur are there.
How can I trouble shoot this and how can I figure out why the SH's are not peering?
Network Monitoring is essential to ensure that computer systems and network devices are running. Use PRTG to monitor LANs, servers, websites, applications and devices, bandwidth, virtual environments, remote systems, IoT, and many more. PRTG is easy to set up & use.
In this article, I am going to show you how to simulate a multi-site Lab environment on a single Hyper-V host. I use this method successfully in my own lab to simulate three fully routed global AD Sites on a Windows 10 Hyper-V host.
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