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TSrocketm
post Feb 22 2019, 09:50 AM, updated 6y ago

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Hi all,

I have few computer connected using a router so that the accounting software, printer and internet is connected to each other when can access to the software and printer (when one key in a transaction in one computer the other computer will have the record and view from another computer. So does the printer as it is not a wifi enable printer).

However, I noticed that when Computer A is switched on follow by the turn on the internet modem. Then Computer A will not able to access to internet. I need to shut down or restart the Computer A then it can access to internet. The other computer does not have this problem even the internet is switched on when the computer is on earlier.

Both the computer will have able to detect other wifi signal. It looks like this when connected to internet using router.
Attached Image

Can I know what is the problem why Computer A has the problem unable to access to internet and unable to detect other wifi signal?

Thank you.
HonMun
post Feb 22 2019, 09:59 AM

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Logo seems like Ethernet more than WiFi

Try to pull out the LAN cable.

This post has been edited by HonMun: Feb 22 2019, 10:00 AM
ttan777
post Feb 22 2019, 10:05 AM

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probabaly clash of ip address
TSrocketm
post Feb 22 2019, 10:07 AM

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QUOTE(HonMun @ Feb 22 2019, 10:59 AM)
Logo seems like Ethernet more than WiFi

Try to pull out the LAN cable.
*
If pull out the LAN cable then cannot access to internet and the accounting software.
brutalsoul
post Feb 22 2019, 10:08 AM

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ip conflict...ping the ip is it using the static ip ady...
TSrocketm
post Feb 22 2019, 10:20 AM

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QUOTE(ttan777 @ Feb 22 2019, 11:05 AM)
probabaly clash of ip address
*
QUOTE(brutalsoul @ Feb 22 2019, 11:08 AM)
ip conflict...ping the ip is it using the static ip ady...
*
If it is ip conflict then it should appear a message telling ip conflict but I did not see the message pop out before.

How to check whether it is using static ip?
HonMun
post Feb 22 2019, 10:53 AM

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QUOTE(rocketm @ Feb 22 2019, 10:20 AM)
If it is ip conflict then it should appear a message telling ip conflict but I did not see the message pop out before.

How to check whether it is using static ip?
*
IPconfig /all
DHCP Enabled : ?
brutalsoul
post Feb 22 2019, 11:01 AM

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QUOTE(rocketm @ Feb 22 2019, 10:20 AM)
If it is ip conflict then it should appear a message telling ip conflict but I did not see the message pop out before.

How to check whether it is using static ip?
*
win+r>>>ipconfig

look for IPv4 Address
TSrocketm
post Feb 22 2019, 11:04 AM

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QUOTE(brutalsoul @ Feb 22 2019, 12:01 PM)
win+r>>>ipconfig

look for IPv4 Address
*
The ipv4 address is 192.168.1.101

What does that means?
brutalsoul
post Feb 22 2019, 11:11 AM

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QUOTE(rocketm @ Feb 22 2019, 11:04 AM)
The ipv4 address is 192.168.1.101

What does that means?
*
u need to check other PC...is it the same with 101?
TSrocketm
post Feb 22 2019, 11:16 AM

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QUOTE(brutalsoul @ Feb 22 2019, 12:11 PM)
u need to check other PC...is it the same with 101?
*
The other computer is having 102 at the back of the ipv4 address
brutalsoul
post Feb 22 2019, 12:41 PM

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QUOTE(rocketm @ Feb 22 2019, 11:16 AM)
The other computer is having 102 at the back of the ipv4 address
*
let me recap:
total 3 PCs;
A = 192.168.1.101
B = 192.168.1.102
C = 192.168.1.102

Correct?

release the IP then renew. Steps as below:

https://www.tp-link.com/us/faq-840.html

TSrocketm
post Feb 22 2019, 01:46 PM

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QUOTE(brutalsoul @ Feb 22 2019, 01:41 PM)
let me recap:
total 3 PCs;
A = 192.168.1.101
B = 192.168.1.102
C = 192.168.1.102

Correct?

release the IP then renew. Steps as below:

https://www.tp-link.com/us/faq-840.html
*
There are 3 computer in network.

Computer A = 192.168.101
Computer B = 192.168.102
Computer C = NA ( in the network but not able to access to internet due to too old)

May I know why do I need to do the ip release?
Should the ipv4 address different for all the computer in the network?
Is there any problem will occur if I do the ip release as this is the first time doing it. Later if all the network being disconnect then I will in trouble.
brutalsoul
post Feb 22 2019, 02:08 PM

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maybe this will help

https://answers.microsoft.com/en-us/windows...55-afa60fc2ea87
TSrocketm
post Feb 22 2019, 02:16 PM

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QUOTE(brutalsoul @ Feb 22 2019, 03:08 PM)
The page is not found

Can you copy and paste the content of that page?

 

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