Network Devices not able to connect to the Internet, but local network has no issues.

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hello all,

i have been having problem past 4 months or so(ever since got server).  have windows server 2012 r2 machine running dhcp server.  have 2 network devices installed on it.  1 hardwired motherboard , 1 connected pci-e slot.  got second card because thought going on primary nic.  have same issue 2nd nic.  have remedied issue setting server restart every 2 days, inconvenient.  after restart, fine 2 days.  drivers up-to-date , windows up-to-date of last months' updates.  updated bios latest version.  appreciated.

i have ruled out hardware issues, , here specs:

intel core i7 3rd gen @3.4ghz

8gb ddr3 ram

server 2012 r2 standard 64-bit

intel on-board gigabit ethernet

trendnet gigabit pci-e (realtek chip embedded, uses realtek drivers)

thanks

hi,

is dhcp service server used for?

what using dns?

when internet connectivity lost on client device, ipconfig show (a correctly assigned dhcp address or apipa address)?

is dhcp ad integrated?

how long dhcp lease?

steven hodson | http://www.stevenhodson.com | @_hodders

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Windows Server  >  Windows Server 2012 General



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