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Questions tagged [private-network]

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Access local network from VPN while in local network

My local network contains the following setup: Windows RPI (WireGuard, Nginx) NAS When I tried connecting to the VPN from an outside network I could ssh into the local machines without an issue (...
Strinnityk's user avatar
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1 answer
47 views

Windows server 2008 R2 workgroup computers have complete server access. How to restrict this?

I am not a network engineer, however I can see that in our current office setup, the organization server is connected to multiple desktops in a private network. The desktops are visible in the server ...
vijay c s's user avatar
1 vote
1 answer
1k views

How can access to ONU device while connected with router via wifi?

My router has OpenWRT installed and my ONU device is connected through a wire on the WAN port. I can configure the ONU via 192.168.100.1 if I connect directly to my PC via LAN port and set my computer ...
gamerrishad's user avatar
1 vote
0 answers
2k views

How can I make an Intune Policy/Configuration to set a Network profile to Private on an AzureAD joined machine

How can I get a network to be automatically recognized as Private rather than Public? Ideally, I would like to deploy this with Intune, but I haven't found an option that wasn't based off Script-Based ...
PsychoData's user avatar
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1 answer
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Accessing a target computer that has VPN connection via SSH within private network

I have a fairly standard private network setup with two PC's connected to a router: Router | | | -> PC1 | ->PC2 When I am connecting from PC1 to PC2 via SSH using 192.168.. IP address, ...
Greendev_2088's user avatar
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2 answers
131 views

ISP using PRIVATE IP's no more DYNAMIC IP's provided

Can anyone tell me how one can still use FILE HOSTING services. As of now i can still download but the speed is like 16 to 20Kbps. Last time can use IP Camera now IP Camera no longer works. Anyone ...
Simon Wong's user avatar
0 votes
2 answers
17 views

What is a robust way to detect the name of the private LAN NIC if there are multiple NICs on Centos?

I am using the following to detect the private LAN NIC. export PRIVATE_LAN=`ip a|grep "inet 192"|tr -s ' '|cut -d' ' -f8` Is that robust for long-term? It does depend on the formatting from ...
William Dickerson's user avatar
3 votes
1 answer
1k views

Configure Firefox so cookie management is more granular than just first domain below TLD

TL;DR folks: The actual question is bolded in the final paragraph; the rest of this is explanation so people don't assume I have an XY problem. I'm responsible for maintaining the Firefox installation ...
ShadowRanger's user avatar
0 votes
1 answer
307 views

Why can't I ping or access web portal of a printer that has a public ip in an internal network?

I setup a new printer in the office. I printed a status page and it had the IP of 192.168.x.x. I couldn't ping it as it wasn't a part of our company and didn't have private IP. If 192.168.x.x wasn't a ...
Himanish Lekhi's user avatar
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297 views

How to force Windows always treat all Ethernet (wired) connections as "Private" networks?

Is there a way to force Windows to always treat all Ethernet (wired) networks as private networks? I don't want to do this manually and I don't want this to affect Wi-Fi or other types of connections.
user541686's user avatar
1 vote
3 answers
2k views

Internal network loses connectivity when internet goes down

PROBLEM: When I lose internet connectivity my internal network loses connectivity, meaning, I am unable to connect to any other device on my network while the internet connection is down. I have an ...
John Stottlemire's user avatar
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0 answers
191 views

Create a private network between VMWare Linux(guest) and an embedded board

I am running Ubuntu on a VMWare on Windows host. I have a target embedded board(eg. Raspberry Pi) which is running Linux. I have connected the ethernet port of board and my Windows host using an ...
gst's user avatar
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3 answers
2k views

cannot ping in private network after changing IP

I have two devices in my private network. One computer has IP 10.42.0.1 the other has IP 10.42.0.173. I can ping from one computer to another and vice-versa. If I want to change IP from 10.42.0.173 to ...
alekq's user avatar
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5 answers
8k views

Private and Unknown MAC Addresses

I scan my network using Avast Virus protection, usually once a day. I noticed that a "connected device" shows up and I can't figure out what it is. All my devices are accounted for. The MAC ...
Kal's user avatar
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2 answers
292 views

Working within a large network with multiple private IP subnets

In a very large corporate network, the entire corporate network consists of many various subnets, all within private IP space. There are, of course, many routes out to public IP land, but a given ...
CraziFuzzy's user avatar
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1 answer
187 views

Mapping private subnet hostnames to localhost with the same hostname and ports

Background: We currently have a development lab on AWS. Our project has a lot of microservices. For development/debugging developers usually would run one microservice on their laptop and connect to ...
Grimlock's user avatar
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4 answers
1k views

What prevents data packets from being sent directly to private IP (for hacking/virus/malware)?

I'm new to networking and I've got a lot of the basics down, but I don't understand how the internet couldn't obtain direct contact with your devices on your local area network. I know routers and ...
Jay5671's user avatar
0 votes
1 answer
359 views

NAT client and server, and port closing

Let's say I have a client and server. Client is behind NAT and server is public. Client wants to have a session with the server. Let's say client is on 192.168.1.1, NAT on 192.168.1.2 private IP ...
croraf's user avatar
  • 145
0 votes
2 answers
60 views

Private LAN on a separate network adapater

I would like to control a series of TCP/IP enabled devices from my computer. I'd like to create a private network so that the devices are only accessible from my computer. Ideally this private ...
digital_fate's user avatar
0 votes
1 answer
186 views

Cisco switch basic setup for a simple private lan

I have a 'private' LAN. There is a 10-port Cisco SG300-10 switch, with 5 laptops connected to it. No Internet is desired & no routers are present. Each laptop should be able to ping the other 4. ...
blispr's user avatar
  • 127
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0 answers
31 views

How to assign IPs in server interfaces when connected to two similar routers

I need to connect two similar routers with the IPs 192.160.2.4/24 and 192.160.2.6/24 (in the same 192.160.2.0/24 network) to 2 server interfaces (ports) in the same server as shown in the image. ...
Fleur's user avatar
  • 101
4 votes
2 answers
21k views

Create private network from public wifi

My question is similar to this one, which was never answered. I live in an old apartment building that is not wired for internet access, and therefore pay a monthly fee to access an XFINITY® WiFi by ...
Alexander's user avatar
  • 193
0 votes
2 answers
3k views

Why are two Ethernet interfaces cancelling each other?

I have the following setup: One notebook with Debian Jessie with a static IP 192.168.1.2 for its Ethernet interface (set the connection profile through the GNOME network manager) One PC with Xubuntu ...
rbaleksandar's user avatar
0 votes
1 answer
315 views

How to make a private network?

An ethernet cable is coming to my room and I use static IP to connect to internet. My IP is 150.XXX.XXX.7, subnet mask 255.255.255.0 , gateway 150.XXX.XXX.216. I want to connect ethernet on my router ...
user avatar
1 vote
0 answers
2k views

Self-hosting WordPress site behind NAT results in private IP being shown in client

I'm experimenting with self hosting a WordPress site on a Raspberry Pi. I've got port forwarding set on my router (public IP 1.2.3.4) to forward port 10080 to my Raspberry Pi's private IP (192.168.2....
Rusty Lemur's user avatar
5 votes
1 answer
16k views

Change DNS search order on Mac El Capitan

I've got a router that is also running a DNS that contains names for machines on my local network. It is set up to forward requests, so for any public machine it will reach out to the DNS provided by ...
Brick's user avatar
  • 191
0 votes
1 answer
312 views

Access private IP based app

I need to access a web based application whos ip is 10.2.201.123 and the port for it is 9080. And as some body said that I need to be part of that network but as you can see network has a private ip. ...
M.Rizwan's user avatar
2 votes
0 answers
5k views

windows 10 anniversary - thinks I am not connected. cannot update. edge and store do not work

Since August 9th I have the following issues (that could be related): Windows Update, Check for Updates give the message "We couldn't connect to the update service. We'll try again later, or you can ...
Mickey's user avatar
  • 21
0 votes
1 answer
644 views

How to set up a Server that can be accessed by friends that's behind a Private IP from my ISP?

My ISP hands out Private IP Addresses to everyone, so the IP I have is different from the one I get when I type in "what is my IP" in chrome. I have requested (for the second time) to be given a ...
CSSWormy's user avatar
0 votes
1 answer
261 views

Configure a router to support two private networks

I have a ZTE modem/router and I want to have 2 interfaces related to two privates networks: 192.168.1.0 192.168.2.0 with gateways 192.168.1.1 192.168.2.1, at the same time I need both interfaces to ...
user623775's user avatar
1 vote
1 answer
361 views

Incoming connections from public to private IP address

Today i have checked the auth.log of my raspberry (private IP address in my home network behind a wrt54gl). Surprisingly i saw a lot of "Failed password for root from" lines. The SRC IP can be found ...
user3152810's user avatar
-1 votes
1 answer
888 views

Secure communication between linux machines

I have four machines in network which can talk with password-less ssh to each other and themselves. Now, I want to make the communication between them secure. How I can create a VPN between them? In ...
Vikram's user avatar
  • 129
0 votes
1 answer
100 views

How to configure Network for machines to have access to local wireless printers and devices

I have several computers in my network that have public static IP's. I also have a number of computers and devices that have private IP's, some static and some dynamically assigned by the router. I ...
L. D. James's user avatar
2 votes
1 answer
14k views

Missing Network Settings - "Find Devices and Content"

I want to change status of my ethernet connection from public to private. I follwed a tutorial online and found that my windows 10 laptop doesnt have "find devices and content" option. This is a ...
Shreyans's user avatar
  • 188
0 votes
1 answer
3k views

Creating a private sub-network on existing shared network

I'm a little new to networking, and am trying to set up a network for myself. The situation: I have two laptops and two smartphones. The apartment complex I live in gives me a single ethernet wall ...
Mijael S.'s user avatar
3 votes
3 answers
10k views

How can I make a private network in my home?

First off, I need to specify that I'm a newbie when it comes to networks. I know how to set static IPs, reroute ports, and do (basic) configuration of WiFi networks. I would like to make a private ...
3rgo's user avatar
  • 515
7 votes
3 answers
58k views

Windows 10 keeps switching network location from Private to Public

No matter what I do, I cannot get Windows 10 to leave my home WiFi connection as Private. When I reboot the machine it is public, and in network settings there is no way to change this. So instead I ...
SelAromDotNet's user avatar
0 votes
1 answer
81 views

How to connect to private network without using ports

So i live in a student dormitory and i have access to the internet with 1 cable. This cable is plugged into my router (Netgear R6200) and i have a few PC's running on that router with cables. Now i ...
Maarten's user avatar
  • 465
1 vote
1 answer
3k views

Why does Chrome need DNS lookup when the URL just an IP address?

I am testing on a private network and want to use Chrome to load a web page. There is no DNS access on that machine. Chrome will not let me load the page because of something like "The server XXX can'...
Solx's user avatar
  • 121
0 votes
1 answer
218 views

secure SSL VPN between two private IP Addresses through a public VPS on Internet

Is it possible to establish a secure SSL VPN connection as shown below? : Computer A (192.168.1.20) <-> ISP 1 (192.168.1.1) <-> public IP Address of VPS <-> ISP 2 (172.20.164.6) <-> ...
Yasser Zamani's user avatar
0 votes
1 answer
69 views

Private server with domain name structure

I'm doing some tests/studying on a private server but I don't understand the structure. It's a centos server. This server has a private IP 10.x.x.x. This server is also linked to a domain name, so it ...
testermaster's user avatar
0 votes
0 answers
656 views

ddclient updating to public IP instead of private IP

This is the antithesis to question 389125 I have private services (apache, ssh, synergys for example) accessible on a desktop on the local network. This is not with centralised login (ldap/AD for ...
zaTricky's user avatar
  • 314
5 votes
1 answer
10k views

Accessing private IP address without port forwarding

I am new to networking. Pardon me if I make any mistakes. Is there a method to communicate with a private IP address under NAT? I don't want to use port forwarding by accessing the router.Is there ...
kashminder's user avatar
1 vote
1 answer
787 views

Partial VPN connectivity

I use a Juniper VPN to connect to my office remotely from home. However, i also want to connect to a 3rd network, and my office network does not have the network capacity to handle the thru-put of the ...
user3605310's user avatar
11 votes
2 answers
21k views

private address in traceroute results

I SSH into a remote host 194.199.68.165 and then use traceroute to check paths to 132.227.62.122 , and I notice that there are some private IPs, like 10.230.10.1 bash-4.0# traceroute -T 132.227....
misteryes's user avatar
  • 3,025
2 votes
3 answers
2k views

How to prevent the ISP from reading my emails through SMTP and my messages through instant messengers?

The ISP they know everything I send and receive over the Internet including my emails and messages right ? So I am wondering if there is a way to prevent them to do it ?
JatSing's user avatar
  • 211
0 votes
0 answers
155 views

How to electronically determine if ISP assigns DHCP addresses in RFC1918 range

Is there an electronic method/protocol/public-website that I can use to definitively determine whether or not my ISP assigns (RFC1918, Private_network) addresses for DHCP assigned addresses? I ...
bgoodr's user avatar
  • 651
3 votes
3 answers
12k views

Extranet vs VPN

What's the difference between an extranet and a VPN, and what common uses does each one serve? What technology stacks are often use to implement each?
pnongrata's user avatar
  • 2,852
0 votes
2 answers
4k views

Can ssh service be accessed in private network?

My friend has a ssh server in a private network (ip address is 10.9.11.*), can this ssh server be accessed in public network? if it's possible, please tell me how to get it. thanks
Cosmore's user avatar
  • 115
0 votes
1 answer
170 views

Basics of how a virtual private network works?

My office laptop has a VPN client installed. At home, I start this client, choose one host out of given many hosts and connect using an RSA token. From this point onwards, my browser is able to access ...
p2pnode's user avatar
  • 1,367