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0
votes
1answer
46 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 ...
0
votes
1answer
86 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 ...
0
votes
0answers
85 views

Can you extend a public network with a repeater make a new private connection with it?

We have public wifi at my office (it's completely open), and I want to be able to extend it while putting password on it. Is it possible? if yes, how do I go about doing it? thanks
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2answers
2k 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 ...
2
votes
3answers
228 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 ?
3
votes
4answers
3k views

TOR +Private School WIFI [closed]

I'm looking to use TOR on my private college WIFI, but I'm a bit concerned about whether the school can log my activity and/or see that I'm using TOR. The issue is that my college WIFI is set up as a ...
0
votes
0answers
70 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 ...
0
votes
2answers
1k 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?
0
votes
2answers
655 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
0
votes
1answer
132 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 ...
0
votes
2answers
310 views

how to connect to private network over internet?

I have a Linux system which has 2 interfaces, one for private network 172.16.x.x, another has public ip connected to Internet. How can I connect to other systems in 172.16.x.x from my Laptop having ...
0
votes
2answers
745 views

Is there a private IM service with mobile, desktop and web apps for use by a small startup? [closed]

I'm looking for a secure, private IM service or use at work, very much like TeamTalk or Bopup, but I also need a web-based interface as well as apps on both iOS and Android mobile devices. TeamTalk ...
-1
votes
2answers
1k views

VPN vs Private Network

What's the difference between a private network, as opposed to a virtual private network?
0
votes
1answer
2k views

Why can't I connect to a private VPN Network set up on my local machine?

I am connected through a router to the internet. In Windows 7 Enterprise I set up a private VPN server to connect to, but I can only connect to the default gateway and no further. Everything is on ...
3
votes
1answer
206 views

Social network for internal company use [closed]

I'm seeking a social network app for employees in the company that can do the following: allows people to communicate within a company or across everyone on the social network (they can have access ...
1
vote
3answers
3k views

iptables syntax to forward remote desktop requests to a virtual machine on CentOS host

I can rdesktop into a VM running Windows XP hosted on my CentOS 5.4 machine from the hosting machine and work just fine using the private address (192.168.122.65), but I now need to allow remote ...
0
votes
2answers
3k views

How to run an application on target pc via network

I have two computers in Private Network: one is laptop and another is a desktop PC with Remote Connection Disabled. How can I run an application from the laptop on the desktop PC without using Remote ...
3
votes
5answers
2k views

security webcam, but NATted dhcp ip address

I would like to install a webcam (better if an independent ethernet based object) at home, and access it from outside while I'm abroad, so I can check if there's mail. However, my internet connection ...