F5F Stay Refreshed Power Users Networks Issue identified: PXE-E18 – Server took too long to respond.

Issue identified: PXE-E18 – Server took too long to respond.

Issue identified: PXE-E18 – Server took too long to respond.

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tristinator66
Junior Member
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1
10-27-2016, 07:39 PM
#1
You're encountering a PXE-E18 error when trying to boot a Lenovo P53. The system identifies the IP and files correctly, but the file size appears to be zero. This usually happens over LAN where the local MDT server is present, whereas it works over WAN with Meraki VPN. Have you considered verifying the network configuration on both ends or checking for any firewall rules blocking the PXE protocol?
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T
tristinator66
10-27-2016, 07:39 PM #1

You're encountering a PXE-E18 error when trying to boot a Lenovo P53. The system identifies the IP and files correctly, but the file size appears to be zero. This usually happens over LAN where the local MDT server is present, whereas it works over WAN with Meraki VPN. Have you considered verifying the network configuration on both ends or checking for any firewall rules blocking the PXE protocol?

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DarkAsNight
Junior Member
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15
10-28-2016, 03:31 AM
#2
We increased access to several dynamic ports from the MDT server side to our satellite office. The firewall at our main location was blocking traffic on certain ports.
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DarkAsNight
10-28-2016, 03:31 AM #2

We increased access to several dynamic ports from the MDT server side to our satellite office. The firewall at our main location was blocking traffic on certain ports.

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