Unable to access router's configuration

antares

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Hi, I have the TP-Link wired TL-R600VPN router. I was able to access its configuration page from my PC and set the security so that only the PC's MAC address would be able to access it. Now my PC's monitor died and I tried accessing the router's configuration from my laptop, and obviously the access was denied as the MAC address is different. Is there a way to fix this? Thanks.
 

My Computer My Computer

At a glance

Windows XP Professional SP3/Windows 7 Ultimat...Intel Pentium 4 3.06GHz Northwood/Intel Core ...2 Gb RDRAM Dual Channel/GSkill 32GB DDR3 1866ATI ALL-IN-WONDER X800 XT AGP/MSI GTX 660 Ti PE
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Dell Dimension 8200/Personal Build
OS
Windows XP Professional SP3/Windows 7 Ultimate x64
CPU
Intel Pentium 4 3.06GHz Northwood/Intel Core i7 3770K
Motherboard
North Bridge:Intel Tehama i850(E)/Asus P8Z77-V Deluxe
Memory
2 Gb RDRAM Dual Channel/GSkill 32GB DDR3 1866
Graphics Card(s)
ATI ALL-IN-WONDER X800 XT AGP/MSI GTX 660 Ti PE
Sound Card
Voyetra Turtle Beach Santa Cruz PCI/Onboard Realtek HD
Monitor(s) Displays
Viewsonic VP230mb ViewPanel
Screen Resolution
1600x1200 32bit
Hard Drives
Western Digital 500Gb IDE drive (main drive) (XP PC)/Samsung 512GB 840 Pro Series SSD main+Western Digital Caviar Black 2 TB SATA III 7200 RPM 64 MB Cache as 2nd internal (Win 7 PC)
PSU
Dell OEM/Thermaltake Toughpower Grand 850W TPG-850M
Case
Dell OEM/Corsair Obsidian 650DW-1 Midtower
Cooling
Dell OEM/Noctua NH-D14
Keyboard
Dell Multimedia keyboard
Mouse
Logitech Cordless MouseMan® Optical M-RM63
If you have remote desktop setup on that computer you could remote into the the computer without a monitor other than that you may have to reset the router or if you have a computer running linux and you know the mac you could spoof it and logon
 

My Computer My Computer

At a glance

Microsoft Windows 7 Ultimate 32-bit 7601Intel(R) Pentium(R) Dual CPU E2160 @ 1.80GHz4.00 GB(1) VNC Mirror Driver (2) Intel(R) G33/G31 Ex...
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Compac
OS
Microsoft Windows 7 Ultimate 32-bit 7601
CPU
Intel(R) Pentium(R) Dual CPU E2160 @ 1.80GHz
Motherboard
MSI Boston
Memory
4.00 GB
Graphics Card(s)
(1) VNC Mirror Driver (2) Intel(R) G33/G31 Express Chipset
Sound Card
Disabled
Monitor(s) Displays
Headless
Screen Resolution
1280 x 960 x 32 bits (4294967296 colors) @ 60 Hz
Hard Drives
ST3320820AS ATA Device
Keyboard
Headless
Mouse
Headless
Antivirus
Malwarebytes pro
Other Info
Also
Windows 8.1 Laptop and Desktop both Acer
I would try power cycling the router. Unplug the router for about a minute or so then plug it back in let it reboot. Then try and access the router configuration page. If that doesn't work post back and we can go from there.
 

My Computer My Computer

At a glance

Windows 7 ultimate 64-bitIntel I7 2600K 3.4ghzCorsair 16gb ddr3 1600mhzNvidia Geforce gt 430
Computer type
PC/Desktop
Computer Manufacturer/Model Number
custom built
OS
Windows 7 ultimate 64-bit
CPU
Intel I7 2600K 3.4ghz
Motherboard
Asus Evo P8P67
Memory
Corsair 16gb ddr3 1600mhz
Graphics Card(s)
Nvidia Geforce gt 430
Sound Card
Sound Blaster Titanium x-fi pci express
Monitor(s) Displays
Dell E198WFP
Hard Drives
1 western digital 2TB drive.
PSU
Antec 1200 watt
Case
Inwin Dragon Rider
Cooling
6 case supplied cooling fans
Keyboard
logitech mk700
Mouse
logitech m705
Internet Speed
25-50mbps download; 10mbps upload(i think)
Antivirus
avg free 2014
Browser
mozilla firefox
Other Info
Also have a pretty bad speaker setup which is a klipsch promedia 5.1 surround speaker setup with huge subwoofer and lg blu ray player/writer. Also a hp officejet pro 8600 plus wireless all in one and a logitech s7500 webcam.
Thanks, power cycling did not work, remote desktop would've been great but unfortunately did not set it up earlier, mac address spoofing requires Linux, maybe I should search this option by setting a Linux machine in VMWare. Eventually the easiest solution will be replacing my dead monitor :p
 

My Computer My Computer

At a glance

Windows XP Professional SP3/Windows 7 Ultimat...Intel Pentium 4 3.06GHz Northwood/Intel Core ...2 Gb RDRAM Dual Channel/GSkill 32GB DDR3 1866ATI ALL-IN-WONDER X800 XT AGP/MSI GTX 660 Ti PE
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Dell Dimension 8200/Personal Build
OS
Windows XP Professional SP3/Windows 7 Ultimate x64
CPU
Intel Pentium 4 3.06GHz Northwood/Intel Core i7 3770K
Motherboard
North Bridge:Intel Tehama i850(E)/Asus P8Z77-V Deluxe
Memory
2 Gb RDRAM Dual Channel/GSkill 32GB DDR3 1866
Graphics Card(s)
ATI ALL-IN-WONDER X800 XT AGP/MSI GTX 660 Ti PE
Sound Card
Voyetra Turtle Beach Santa Cruz PCI/Onboard Realtek HD
Monitor(s) Displays
Viewsonic VP230mb ViewPanel
Screen Resolution
1600x1200 32bit
Hard Drives
Western Digital 500Gb IDE drive (main drive) (XP PC)/Samsung 512GB 840 Pro Series SSD main+Western Digital Caviar Black 2 TB SATA III 7200 RPM 64 MB Cache as 2nd internal (Win 7 PC)
PSU
Dell OEM/Thermaltake Toughpower Grand 850W TPG-850M
Case
Dell OEM/Corsair Obsidian 650DW-1 Midtower
Cooling
Dell OEM/Noctua NH-D14
Keyboard
Dell Multimedia keyboard
Mouse
Logitech Cordless MouseMan® Optical M-RM63
Instead of power cycling press the reset button for 10 to 30 seconds that should get you back to square one and the router should be set the same as you got it out of the box
 

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My Computer My Computer

At a glance

Microsoft Windows 7 Ultimate 32-bit 7601Intel(R) Pentium(R) Dual CPU E2160 @ 1.80GHz4.00 GB(1) VNC Mirror Driver (2) Intel(R) G33/G31 Ex...
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Compac
OS
Microsoft Windows 7 Ultimate 32-bit 7601
CPU
Intel(R) Pentium(R) Dual CPU E2160 @ 1.80GHz
Motherboard
MSI Boston
Memory
4.00 GB
Graphics Card(s)
(1) VNC Mirror Driver (2) Intel(R) G33/G31 Express Chipset
Sound Card
Disabled
Monitor(s) Displays
Headless
Screen Resolution
1280 x 960 x 32 bits (4294967296 colors) @ 60 Hz
Hard Drives
ST3320820AS ATA Device
Keyboard
Headless
Mouse
Headless
Antivirus
Malwarebytes pro
Other Info
Also
Windows 8.1 Laptop and Desktop both Acer
Thanks sm156!! That sounds really easy. Fortunately I did a backup of the router's custom configuration so after the factory reset I can restore it back. I will report after I try this.
 

My Computer My Computer

At a glance

Windows XP Professional SP3/Windows 7 Ultimat...Intel Pentium 4 3.06GHz Northwood/Intel Core ...2 Gb RDRAM Dual Channel/GSkill 32GB DDR3 1866ATI ALL-IN-WONDER X800 XT AGP/MSI GTX 660 Ti PE
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Dell Dimension 8200/Personal Build
OS
Windows XP Professional SP3/Windows 7 Ultimate x64
CPU
Intel Pentium 4 3.06GHz Northwood/Intel Core i7 3770K
Motherboard
North Bridge:Intel Tehama i850(E)/Asus P8Z77-V Deluxe
Memory
2 Gb RDRAM Dual Channel/GSkill 32GB DDR3 1866
Graphics Card(s)
ATI ALL-IN-WONDER X800 XT AGP/MSI GTX 660 Ti PE
Sound Card
Voyetra Turtle Beach Santa Cruz PCI/Onboard Realtek HD
Monitor(s) Displays
Viewsonic VP230mb ViewPanel
Screen Resolution
1600x1200 32bit
Hard Drives
Western Digital 500Gb IDE drive (main drive) (XP PC)/Samsung 512GB 840 Pro Series SSD main+Western Digital Caviar Black 2 TB SATA III 7200 RPM 64 MB Cache as 2nd internal (Win 7 PC)
PSU
Dell OEM/Thermaltake Toughpower Grand 850W TPG-850M
Case
Dell OEM/Corsair Obsidian 650DW-1 Midtower
Cooling
Dell OEM/Noctua NH-D14
Keyboard
Dell Multimedia keyboard
Mouse
Logitech Cordless MouseMan® Optical M-RM63
I agree with sml. If power cycling did not do anything to resolve the issue; then re-setting the configuration to factory defaults should hopefully get ya back up and running.
 

My Computer My Computer

At a glance

Windows 7 ultimate 64-bitIntel I7 2600K 3.4ghzCorsair 16gb ddr3 1600mhzNvidia Geforce gt 430
Computer type
PC/Desktop
Computer Manufacturer/Model Number
custom built
OS
Windows 7 ultimate 64-bit
CPU
Intel I7 2600K 3.4ghz
Motherboard
Asus Evo P8P67
Memory
Corsair 16gb ddr3 1600mhz
Graphics Card(s)
Nvidia Geforce gt 430
Sound Card
Sound Blaster Titanium x-fi pci express
Monitor(s) Displays
Dell E198WFP
Hard Drives
1 western digital 2TB drive.
PSU
Antec 1200 watt
Case
Inwin Dragon Rider
Cooling
6 case supplied cooling fans
Keyboard
logitech mk700
Mouse
logitech m705
Internet Speed
25-50mbps download; 10mbps upload(i think)
Antivirus
avg free 2014
Browser
mozilla firefox
Other Info
Also have a pretty bad speaker setup which is a klipsch promedia 5.1 surround speaker setup with huge subwoofer and lg blu ray player/writer. Also a hp officejet pro 8600 plus wireless all in one and a logitech s7500 webcam.
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