
I was asked about ideas and I mentioned Infoblox, but that's in the future. Unfortunately, this is a Microsoft only DHCP Server option. Is there any way to get the ip-helper to "round-robin" between the two? What if the first server's dhcp service is having a problem - but the server is still reachable via the network (you can ping it, but dhcp service is down)? Or what if the DHCP scope is full? Will the second ip-helper address help? Will the second address only come into play if the first server is hard down? What is the best practice to provide DHCP service redundancy? If there are two dhcp servers, and two "ip-helper" addresses, will the network only forward dhcp requests to the first IP as long as it's reachable from a network perspective? If it goes down, then dhcp goes to the second address?
The switches are layer 2 trunked to the core, where the VLAN interfaces are, routing happens, and DHCP is forwarded to the DHCP server. Each switch has a data VLAN and a voice VLAN. This excellent list of fixes was based on findings of someone named Eliot from the League of Legends Forums (League of Legends PvP.net also uses Adobe Air).Our topology is such that we have two 4510's in our IDF closets.
Try using Google Public DNS: Click here for a walkthrough. Select your time server amd click "Update Now". It even has a disabled/gaming mode: Click Here If you're uncomfortable uninstalling your anti-virus and firewalls, a good alternative is Avast, which is free for home use. This would allow you to quickly rule them out as a potential cause of a problem. It would be much quicker to temporarily uninstall your firewalls from your computer. Configure your firewall(s) and Anti-Virus(es)Įven when properly configured, the disabled modes or exceptions lists often do not function properly for 3rd party firewalls.
Follow these same steps for the "Windows Defender" Service.ģ. Right-Click on "Windows Firewall" and select "Properties.".
Scroll down and find "Windows Firewall" in the list. If you're uncomfortable disabling your PC security, please skip this step (see 3 below for some other options) Disable Windows Firewall and Windows Defender Right-Click on "IP Helper" and select "Properties."Ģ. Scroll down and find "IP Helper" in the list. Type "services.msc" in the field and hit enter. (Windows normally between Left Alt and Left Ctrl) Press the keys "Windows" and "R" simultaneously. If reinstalling doesn't help you, try these detailed troubleshooting steps. These are listed from most common to least common: There are a number of issues that might cause connection problems on Steam. If reinstalling doesn't help try these connection troubleshooting steps.