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PAT is also called overloading NAT. I don't understand why we need to use PAT? NAT alone is handling IPv4 addresses then why it is required to translate port also?Today's home wifi router use both NAT and PAT simultaneously which is also called NPAT. Your network will still work without PAT also then why PAT is used?
NAT: Network Address Translation; PAT: Port Address Translation
Network Address Translation (NAT) and Port Address Translation (PAT) both map IP addresses on an internal network to IP addresses on an external network. Which method of address translation you use depends on the types of networks that you are translating and the number of available IP addresses that you have.
Please see.
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I am trying to proxy my phones various requests to my computer running MITM. Both my phone and my laptop are on a Eduroam network.
I used IPCONFIG to fetch my wireless LAN adapter wifi IPv4 address. I then used this IP address as a manual proxy (on iphone & android) with port 8080. However both times I am met with request timeouts when I try to actually visit something on the phone. Am I doing something incorrectly?
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Closed 1 year ago.
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I am trying to make my database available on the internet so I hosted my database on Google Cloud Platform. With their instructions, I am able to connect with my public IP address to access the remote database with my MySQL Workbench & make request with the database public IP address.
However, I realize that my IP could change because public IP is different on every network, which may mean my database is stuck on the local computer environment. What should I do to make the database available to all networks? I want thrid party users to use my api to get data from my remote database.
I am not sure putting the server on the internet is what a developer supposed to do, just trying to get things out of localhost but I am very confused. Please help me :)
The problem (I think)
Public IP changes on different router, cutting off my database connection.
You can add all public-ip range into your "Authorized networks"
Add 0.0.0.0/0 as allowed CIDR for IPv4
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Closed 1 year ago.
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I'm running a private blockchain and I've been using Metamask connected to my custom RPC URL with no issues.. I'm curious if there's any other Ethereum wallet that let's you add and connect to a custom RPC URL.
Currently there are not that many wallets that allow to connect to random networks. MetaMask tends to be the only one.
Your best bet is to try here https://walletconnect.org/wallets - also some of the wallets are open source, so you can add this custom functionality to these wallets yourself.
I noticed when I opened Alphawallet iOS app, in the last month that a new Custom RPC function was available in the settings section.
I basically went to Settings, Active Networks, there's now a (+) button where I could insert the url for a custom rpc I was testing for interoperability of my token contracts on different networks (eth and polygon and the custom url). So you could try them? Not sure about private blockchains though.
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Closed 8 years ago.
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Port 80 is forwarded to a server on my network which has links to the different projects I'm working on, how could I allow people to connect to the server running on my laptop when I'm using it? I would obviously not prefer to change my router settings frequently to port forward to my laptop. I want the user to access my domain and maybe have a set of links which will be described as static and another set which will have a description cautioning the user that said links will only work when I am online and they would somehow redirect to my laptop. (Lamp Server)
Well, if I understood correctly your question, you should configure your laptop as a reverse proxy for your main server.
As you said, you should have a set of links which will redirect to your laptop (via reverse proxy config), but of course these links will work only when your laptop is available.
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Closed 9 years ago.
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I have another pc over at my fiance's house & I'm trying to connect to my home computer's myphpadmin (localhost), database 'users'. Is there any way I can do it or is it impossible?
& is there a way I can make it accessible to all ip address's? I need it for a couple friends & I to work on a game together.
I guess I left out 1 part. I used 1 method I could find. The no-ip beings I have a dynamic IP address. I tried to connect & it wouldn't let me.
Connect both computer to using lan or wi-fi. or configure network.
now check ip-address of your php hosted pc.
if your computer is connected with same netwrk then you can access via ip-address/phpmyadmin
ex. 192.168.x.x/phpmyadmin.
make sure both computer must in same network.
if your system is an a local network then it's possible ..
open httpd.conf file and change the below code
Options FollowSymLinks
AllowOverride None
Order deny,allow
Allow from all
#Deny from all
change it to
AllowOverride None
Options None
Order allow,deny
Allow from all
and restart the wampserver...