I have an Cisco 2821 Router configured with one primary public IP adrdesses and 64 secondary public IP addresses used with NAT and internal IP range 10.10.10.x.
Behind the Cisco Router we have 2 other simple routers both configured with WAN gateway IP address pointed at the Cisco router and LAN address 192.168.1.x
The setup seems to work just fine, but some of the virtualised (HyperV) machines is really slowing the LAN totally down, when we download from these or upload to them, with ping response times way 1500-3700 ms to the Cisco router or any other internal and external computers. Those machines works very well when they upload data, but the second the download the scenario is very bad until the process is killed or we unplug the virtual NIC.
Hope any out there have the knowledge to look into this and fix it? :-)
Bu iş için 20 freelancer ortalamada $123 teklif veriyor
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you problem could be one or collection 1. virtual host traffic congesting 2. there are some malicious software installed in vm hosts 3. miss configuration in your network I am happy to have a look, please let Daha Fazla
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Hello! We should thoroughly investigate when it happens and on which device it is affecting. We should answer. When it happens is the computers on the same network have the same problems with communication between Daha Fazla
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CCNA, VMWare Certified. I believe I know the soulution to the problem already. 1) You may have double nat also know as twice nat, nat should only happen once. 2) What connects the routers and the virtual machines Daha Fazla
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Should need to check on the configs on the VM's. But definetly should be able come out with a solution to overcome the slowness. Thanks Senthil