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Questions tagged [ip]

IP - Internet Protocol, the most commonly-used set of rules for dispatching data across a large computer network.

IP (Internet Protocol) is a protocol which encapsulates data for transit across the Internet and encodes its source and destination addresses, among other parameters. It implements the network layer (layer 3) of the OSI model.

Questions related to IP (addressing, routing, and protocol issues) fall under this tag; questions merely containing an IP address do not.

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how to identify IP address on eth0 when console isn’t available

I need help about the following I have very old Linux server with one IP address, unfortunately I can’t to access to Linux machine VIA console and I not remember the IP address So I now thinking about way that I could to verify this IP address I…
yael
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Connecting to an IP Camera

I have long experience with networks but I lost the track to it. So I have an IP Camera linked to my router. I can access it through my local network using it IP Address (192.168.2.xx). Now I want to access it through another distant computer…
Omar Abid
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Prevent hijacking IPs in a bridged network (KVM/libvirt)

Is there a solution to prevent a VM user assign/use IP addresses he doesn't own but are routed over the same bridge like his own addresses? The current setup looks like this with libvirt and KVM: |---VM1 (IP 1) Host ---> br0 |---VM2…
nazco
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Lost as to what I'm not doing in setting up a home lan network

I'm a PC repair tech and this is a problem I've recently been trying to troubleshoot for a customer. Upstairs they have the main router which servers as the gateway and router, both hardwired and wireless. They have a dlink ethernet over power…
kryptobs2000
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Specify Dynamic IP of SSH server on the client side

I am trying to set up a ssh server at home connected to internet via wireless router. Since its IP is dynamic, how do you specify its address on the client side? Thanks!
Tim
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Ubuntu server not using localhost IP for internal communication

I am using Ubuntu Server 13.04 on my mail system. I am just setting the Postfix and Amavis. In every config for communication I am using 127.0.0.1 as IP address to pass mails to amavis. When I look to the logs its still trying to connect to Amavis…
InToSSH
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private network address differences?

I know there a 3 different class of ip address reserved for privete network. they are 192.168.0.0/16 , 172.16.0.0/12 and 10.0.0.0/8. in our company we use 192.168.0.0/16 for many things, servers,printers,vpn,computers etc. but I have noticed many…
Yichaoz
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Allow child network to use parent network for internet access - but don't show parent network clients

I have two Linksys wifi routers. The first one (orange network) with the IP address 192.168.0.1 is connected to the internet. The second one (green network) with the IP address 10.10.10.10 is connected to the orange network. Its physically not…
Mike
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Bingbot spoof localhost ip

So here is a fun one. I'm getting bingbot requests at a certain time everyday that kill the server. Here is the request: 127.0.0.1 - - [14/Sep/2013:08:18:49 -0500] "GET / HTTP/1.1" 200 82810 "-" "Mozilla/5.0 (compatible; bingbot/2.0;…
Alan
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Web server behind NAT, how to listen for public IP address

I have a debian web server (nginx) running behind a firewall using NAT. The web server is hosting several sites that require SSL and their own IP address. I'd like to have the SSL sites listen to only their specific IP address and the shared sites…
Matt Mombrea
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configuring dedicated internet access

I have taken a dedicated internet access service from my ISP. for which i received one P2P IP address with a specified gateway, and 6 IP addresses on a /29 subnet. but they havent specified any gateway for these 6 addresses. Further, they say that…
Bahrain Admin
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Client doesn't get new IP when switching between subnets/locations

So here is our setup. We have 14 locations each with its own subnet and router. The routers at these locations have DHCP relay enabled that points back to our central server that is running DHCP. This DHCP server (Windows 2008 R2) has a Superscope…
Dan
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How to bind sendmail outgoing mail to a specific local IP or or used domain IP

I dont know hos to setup Sendmail for outgoing mail use a specific local IP or or used domain IP. Ex : 4 Ips : 192.168.1.100 (default) bind to host.domain0.com 192.168.1.101 bind to mail.domain1.com 192.168.1.102 bind to…
Mike Castro Demaria
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Is there a way to push out printer configs without a domain environment?

All the printers on our network are IP printers, is there a way to push out the printers to users without a domain environment?
Xphacter
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Windows Server 2008/2012 with 2 public IP, how bind .exe to particular IP

On Windows Server 2008 R2 or 2012, if I have 2 public IP, how can I manage applications to use first or second IP? Can Windows Server do this (like via Properties on .exe file) or this is possible only if this is implemented in application? If this…
Sickboy
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