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I cant ping other devices on my LAN

post #1 of 12
Thread Starter 
Its intresting. On my computer (and the others) i cant ping the server (192.168.1.1) But when im on the server i cant ping my computer back (192.168.1.14)

And when im on my computer i cant ping another computer like (192.168.1.12)


Why cant i communicate between these computers?
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post #2 of 12
Windows Firewall blocking ICMP?
Seems weird since it's in the same subnet, most firewalls will allow that traffic unless you choose a public zone or something.
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post #3 of 12
Can you ping 127.0.0.1 on them all?
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post #4 of 12
Thread Starter 
Well on the server LAC1 (Which is connected to the internet) Is Public /W NAT enabled
LAC2 which is connected to my switch is on private.\\\


And im on the internet right now so i can get online using my comp..



127.0.0.1 ... Yes
Edited by StuffStuff1 - 5/8/12 at 7:53am
Full Of Stuff
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The nEEEtBook
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Full Of Stuff
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post #5 of 12
So no one can talk to each other is that the problem?

>_<<br />
Also when you say server at 192.168.1.1 is this your gateway?

Also what are the routing tables on the boxes and the firewall rules like?
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post #6 of 12
Thread Starter 
Yep the server is the DHCp server & default gateway etc etc. I actually disabled the firewall untill i can get this resolved.
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The nEEEtBook
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Full Of Stuff
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The nEEEtBook
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CPUMotherboardGraphicsRAM
AMD Phenom II 1100t X6 MSI 990XA-GD55 GTX 465 SLI Mushkin Ridge Back 
Hard DriveHard DriveOptical DriveCooling
OCZ Agility 3 Seagate 7200.12 Sony 18X DVD-ROM 48X CD-ROM SATA DVD-ROM Drive Scythe MUGEN-2 SCMG-2000 
OSMonitorKeyboardPower
Windows 7 Ultimate Planar SA2311W 3D Monitor Microsoft Keyboard PC Performance & Cooling Silencer 750W 
CaseMouseAudio
Cooler Master HAF 912 [Window Mod] OCZ BEHEMOTH Laser Mouse Realtek 5.1 Onboard 
CPUMotherboardGraphicsRAM
Intel Atom N270 AsusTek 1005HA Mobile Intel 945 Express 1GB DDR2 
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post #7 of 12
Is the gateway a winsdows or linux box?

Also does it work without the firewall rules? biggrin.gif
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Escobar
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Supercomputer ^_^
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post #8 of 12
Thread Starter 
Windows
Full Of Stuff
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The nEEEtBook
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AMD Phenom II 1100t X6 MSI 990XA-GD55 GTX 465 SLI Mushkin Ridge Back 
Hard DriveHard DriveOptical DriveCooling
OCZ Agility 3 Seagate 7200.12 Sony 18X DVD-ROM 48X CD-ROM SATA DVD-ROM Drive Scythe MUGEN-2 SCMG-2000 
OSMonitorKeyboardPower
Windows 7 Ultimate Planar SA2311W 3D Monitor Microsoft Keyboard PC Performance & Cooling Silencer 750W 
CaseMouseAudio
Cooler Master HAF 912 [Window Mod] OCZ BEHEMOTH Laser Mouse Realtek 5.1 Onboard 
CPUMotherboardGraphicsRAM
Intel Atom N270 AsusTek 1005HA Mobile Intel 945 Express 1GB DDR2 
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40W 19V Asus Adapter 1005HA Case Trackpad 
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Full Of Stuff
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The nEEEtBook
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CPUMotherboardGraphicsRAM
AMD Phenom II 1100t X6 MSI 990XA-GD55 GTX 465 SLI Mushkin Ridge Back 
Hard DriveHard DriveOptical DriveCooling
OCZ Agility 3 Seagate 7200.12 Sony 18X DVD-ROM 48X CD-ROM SATA DVD-ROM Drive Scythe MUGEN-2 SCMG-2000 
OSMonitorKeyboardPower
Windows 7 Ultimate Planar SA2311W 3D Monitor Microsoft Keyboard PC Performance & Cooling Silencer 750W 
CaseMouseAudio
Cooler Master HAF 912 [Window Mod] OCZ BEHEMOTH Laser Mouse Realtek 5.1 Onboard 
CPUMotherboardGraphicsRAM
Intel Atom N270 AsusTek 1005HA Mobile Intel 945 Express 1GB DDR2 
Hard DriveOSMonitorKeyboard
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post #9 of 12
Where is the ping being blocked from the server to your machine, do a traceroute and find out would ya?
smile.gif
    
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post #10 of 12
disable windows firewall its useless anyway.
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