Questions tagged [intranet]

An intranet is a computer network that uses Internet Protocol technology to securely share information within organizations. It is the connection of computer networks in a local area.

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Line protocol on Interface GigabitEthernet1/0/1, changed state to down

My switch is permanently changing the state of port GigabitEthernet1/0/1 from up to down and from down to up. What can I do? Console Output: Port configuration: Sorry, I have only these pictures. I'...
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Hosting single intranet from multiple IIS servers

We have multiple physical locations at our company and each one has its own physical server, subnet, domain controller, Active Directory site etc. I want to set up an intranet site on IIS that can be ...
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HTTPS for intranet website

My situation is, I have a server running inside a home network which can be connected from the outside through VPN (Zerotier). This network connected to the internet through NAT, thus there is no real ...
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Obtain Let's Encrypt SSL Certificate for Internal Server on Internal DNS Server

I currently run an organization and we use a internal website that is hosted within our network that runs a Gitea Server so that we are able to access important documents without having to rely on a ...
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11 votes
3 answers
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Distributing SSL Certificates to All Browsers in an Active Directory Environment

I've generated a single self-signed SSL certificate (that expires in 5000 years). The purpose of the cert is to simply encrypt the https traffic of a trusted deno application that is accessed by a ...
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What exactly is the difference between public and private IP addresses? [closed]

Everywhere on the Internet the same answer is given, private IP addresses exists only inside your network and public IP addresses are what everyone sees on Internet. What exactly do they mean by the ...
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How to allow internet only to specific users while others need to access the local network?

There are almost 50 users in my office. I want to provide internet access only up to some specific systems (5-6 nos). Remaining systems need to be disconnected from the internet. But it must be ...
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Installing HTTPS/SSL on Windows servers that have no access to the Internet

We have some Windows servers that are behind a firewall, and have no access to the Internet. Some of them are Web Servers (for intranet), and some are application servers, database, file, etc. Some ...
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802.1x and NPS to secure wired intranet

I want to secure our network from unmanaged device (for example a user brings a laptop from home and connects it to a port in a meeting room). As far as I understood I can use 802.1x and a RADIUS ...
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Activating Windows 7 In A Secure Environment

My company has a secure (air gapped) internal network in a secure portion of our facility. The machines in this area process data that is not meant to be exposed to the outside world so there is no ...
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User gets error 400 on intranet sites only

I had the user log into multiple machines on different domains, both virtual and physical, and the issue persists. When I log into those same machines I get to the sites without issue. I checked the ...
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Can I make subdomain of company website only accessable on our company network?

I have created a WordPress site for our company intranet. I also created a subdomain called intranet.example.com. Is it possible to make this subdomain only accessible from our local network? If not, ...
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Setup virtual host for intranet in apache2 - suse linux

We have a websites (foldername /srv/www/vhosts/wp-intranet hosted on a server in our LAN. We need a Vhost for it so that the website is reachable at "http://192.168.20.25/intranet" and/or "http://...
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SSL/TLS on IIS 8 for intranet

I am trying to setup Windows 2012 servers running IIS 8 to use https. I am running into an issue where I can get Google Chrome and IE 11 to accept the ssl certificate but Microsoft Edge and Firefox do ...
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Adding site to Intranet Zone works everywhere except on web server

A few days ago I posted this question about a problem I was having accessing a web site hosted on one of our server. When I used HTTPS rather than HTTP I was being prompted for login credentials ...
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Apache Intranet Security

Currently, we have an Apache Server for use as an Intranet & Reverse Proxy for various internal services. We already have a real domain, and SSL configured. Recently I looked into setting up ...
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ClearOS 7 Allow non-root user to access IP Settings locally

I need to provide several intranet servers that will work in several different places with basically the same configurations. I installed ClearOS 7 on them and everything works as expected. The ...
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Domain Controller DNS settings for root domain

So as the company growing, we are recently moving all intranet workstations onto a windows domain for better management. Our web server is inside our company network but we have public DNS records ...
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3 answers
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What is the protocol used for intranet server? [closed]

I work as web developer in a big corporate company, and recently they did a couple of changes to proxy and network ruling, lots of services are no longer usable, and they haven't disclosed what was ...
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Any reason to use ".0" tld?

We have some servers, which are currently only accessible from our internal network. They are named "redmine.0" and so on, and our internal DNS server resolves the IP addresses. But I wonder if there ...
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How to browse website hosted in Test server within company network

I have set up a website in IIS on QA server. I added binding and made entry in hosts file Binding IP: 123.43.12.45 Port: 80 HostName: mysite.mydomain.com Hosts file entry 123.43.12.45 mysite....
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Windows GPO for Intranet Site only adds all subdomains

I'm using this GPO in a windows domain to distribute the "Internet Zones" Internet Explorer settings. Domain users apply that GPO, but the entry is wrong: example.com is mapped as Zone Type 1 (...
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How to use an SSL certificate inside the intranet? [closed]

Maybe it's a dumb question but I don't know how to solve this: we've got a web server with an SSL certificate for its domain. I can view this site, correctly from anywhere but when we are at the ...
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-1 votes
2 answers
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Limit intranet to certain computers

I've created a intranet website which I would like to limit to only certain computers spread throughout the city, my first thought was creating a vpn server on the web server and authorize the client ...
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-1 votes
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Serve from Apache instead of IIS

I am running Windows Small Business Server 2011 and I want to serve an Apache/PHP website from that machine, i.e. if I visit http://mylocalserver/ from within the network. I understand that I cannot ...
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Windows browsers cannot access intranet site on port, nmap can see it, other devices also

Hosting a site on OS X from a Vagrant VM (Ubuntu), port forwarded on 6789. I.e. port 6789 in the VM is forwarded to 6789 on the host. Can access from host OS as usual (localhost:6789), via VM IP (192....
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Serving Intranet Website to specific clients using internet & VPN

I own a company with three branches in different locations. I developed a portal application using php and mysql which run on Xampp latest version. I have a server computer in my main office where I ...
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Giving access to intranet without handling internet access [Windows server 2012 r2]

I have an hard time explaining what I am looking for, but essentially, I am trying to open up my intranet to secure clients like a VPN would, but without handling their normal internet activity. Is ...
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No Internet access from Server, but can access on other PC's

I've got a question about a Windows 2008 server that can't seem to access the Internet. This particular server is in Dallas and I'm in Houston, so I can't "physically" get to the server, but, ...
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-2 votes
2 answers
261 views

How to route mail server from both internet and intranet? [duplicate]

We have a mail server configured in Ubuntu 12.04 with postfix, dovecot and roundcube. It has two interfaces, one with real IP and one with private LAN IP. Incase of intranet we have branches and head ...
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Bash - Deployment script for files to a webserver

I am using an old machine as a webserver to host a static, code-generated site (the site serves HTML documentation, JS, PDFs and images). The old machine, along with development PC are on a home ...
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-2 votes
1 answer
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How to config apache for a local network app?

Hey guys I'm really new to this please forgive me if I butcher all the terminology. I've managed to get a lamp-server running for my small business and have created a small webapp that runs on the ...
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Site Hosted in IIS7 Continuously Prompting with Windows Authentication

I've read most of the articles posted about this topic already and nothing has resolved this issue, so I figured it was time to post. I have an intranet site that uses Windows Authentication within ...
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How to resolve 401 Unauthorized failures on intranet pages with IIS and Active Directory

I'm attempting allow/restrict website intranet users access based on Active Directory permissions. I thought we'd reached our objective (authentication without domain sign-on prompt) until I ...
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-1 votes
2 answers
918 views

Intranet login without domain name

I run a website app using IIS and asp.net. I am using Windows authentication. When a user logs in, a dialogue pops up where the user has to enter the user name as \ and their Windows password. Most ...
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1 vote
0 answers
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Connection to MS SQL Server instance through SSH SOCKS proxy fails

I use a local ssh socks proxy (localhost:7070) on my Linux Laptop to connect to my company's intranet over my company's Windows+cygwin laptop, which has intranet access: Linux --(ssh -N -D 7070 -p ...
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Why did my VPN changes to my Apache2 httpd.conf make our server public?

I want our server to be available without LDAP login if the client is requesting through our intranet. It appears that all intranet traffic comes through 10.0* IPs. I modified our VirtualHost based ...
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1 vote
1 answer
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SSL configuration for Intranet/VPN site

We've got a web site in development, that is to be used internally within our intranet, but also used externally by one client that will be accessing it via VPN. As far as Certificates go, what's the ...
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-2 votes
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How can I build connections among four OSs, especially between two Ubuntus? [closed]

More background information: Two Ubuntu 14.x systems both hosted in Windows using VMware Workstation 10: Ubuntu server in Windows 7 and Ubuntu guest in Windows 8.1. Public IP is limited, so using ...
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3 votes
0 answers
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IE9 Single Sign on only works when developer console is open

I hope i'm on the right site for my problem. I have an IIS which is hosting an Site which has Windows Authentication enabled. There is only Windows Authentication enabled and nothing else. When i'm ...
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Configure exchange 2013 for intranet messages

(this a theorical question to better undestand exchange roles) I have to setup an intranet mail box for my company. It don't have to be accessible from internet or be able to communicate with ...
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How does this intranet work over long distances?

So where I work there's several buildings. There's a central office with a lot of switches and fiber, and a couple buildings are about 10 miles away from any other. All connections have access to ...
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1 vote
1 answer
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How to show the contents of a lan server through another internet-connected

I need some help. We have 2 servers (centos and ubuntu). 10.0.0.1 and 10.0.0.2. On 10.0.0.1 We have our intranet services (web applications) (10.0.0.1/sis1, 10.0.0.1/sis2...) On 10.0.0.2 We have ...
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Access servers from both side without hairpin router

We have a router that does not support hairpin NAT so our app server is not able to be accessed from inside. When using mobile devices we have to either change the app settings or computer host file, ...
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8 votes
3 answers
9k views

Distinction between an extranet and a DMZ [closed]

I've been reading about intranets, extranets, DMZs and VPNs now, and I'd need some clarifications related to extranets and DMZs. I understand that they are different types of concepts - extranet ...
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13 votes
2 answers
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How should I select the port number for a new tool?

I'm creating an internal collaboration tool that will use a central server (on an intranet) and one or more ports for socket communication to clients. I know that many ports are reserved for ...
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Multiple internal mail addresses while having only one public address

I have the following setup(hardware): One root server, out in the internet with a Domain example.com pointing to this server. An intranet, inside a company, containing several PCs. Currently the mail ...
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What do I need to configure to access a web app deployed on a remote server?

I have deployed a web app to IIS 7 on a remote (intranet, on domain) server. I believe if I use the IP address of that server as the host name in the app's URL, I shouldn't need any DNS or other setup,...
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-5 votes
2 answers
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Video content blocked. Work around inside company? [closed]

We run a learning portal for people in IT institution. But the problem is video contents types are blocked in most institutions. Is there anyway we will able to allow or by-pass the firewall so that ...
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DNS error only in IE

Our Intranet page has stopped working on some machines/some user accounts. The error I am getting points to a DNS issue but If I ping the site from the command line the it responds fine. The error I'...
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