A static IP address is assigned to a device on a permanent basis. The IP address is not expected to change frequently or at all. This addressing method is commonly used for servers and other devices for which the address must be well-known.

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How to give static local IP address to RADIUS Server software and IIS Server Website?

I have following network topology: Whenever I turn on my Server all the local IP addresses (in the form 10.0.0.X) of RADIUS Server and IIS Server changes or sometimes port is assigned to SVCHost ...
0
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1answer
27 views

How can I assign OpenVPN clients static IPs?

I am trying to work out how to assign my various OpenVPN clients static IPs every time they connect. I have found multiple posts explaining how to do it when OpenVPN is on a PC, but not when it is ...
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3answers
75 views

Setting a static IP exactly as the dynamic IP yields loss of connection

Before I start I would like to point out that I do not want to get hung up on DNS issues with this question. EVEN IF DNS issues are apparent that would have nothing to do with basic IP traffic and ...
1
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1answer
363 views

Windows DNS Server register a non **DHCP** client (server) into 2008R2

We have Linux boxes with static IP, some using Centos and other Debian, using IP ranges reserved for development and testing. We need this boxes to 'publish' their DNS into DNS Server 2008R2, ...
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1answer
19 views

Looking to mimic Netgear Nighthawk AC1900 Router Settings in a TP-Link MR3040 Router [closed]

I have a Netgear Nighthawk AC1900 Router that is setup and working correctly with a network that has two Wifi cameras and a Linux PC acting as a server. Static IP addresses have been assigned to both ...
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0answers
40 views

static network setup still using DHCP

I'm configuring an Ubuntu 14.04LTS server on our internal network. Everything works and runs as expected. Its assigned a static IP, here's /etc/network/interfaces # The loopback network interface ...
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2answers
50 views

Static IP address on CentOS 7

I just installed CentOS minimal and now I am struggling to give my machine a fixed IP address. This is my ifcfg-ens32 file: DEVICE="ens32" TYPE="Ethernet" BOOTPROTO=static IP_ADDR="192.168.0.243" ...
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1answer
36 views

Python and java static IP [closed]

I have a Python server. Each time I change the network the IP changes. I want it to have a static IP over all networks so it can receive data without customizing the code every time. I want to do the ...
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2answers
108 views

how dhcpd handles static IPs vs DHCP reservations

We have a RHEL 6.7 server for DHCP. I am needing some clarification on how dhcpd handles network addressing when someone wants a permanent IP address. Here is a sample config from one of our servers. ...
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2answers
99 views

Static Public IP Address on Amazon EC2

I am running Ubuntu on a Amazon EC2 Server. I have a Public IP Address (52.38.20.76). I am unable to bind the public ip address to UDP Port: udp listen 52.38.20.76:3478: Cannot assign requested ...
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3answers
103 views

Re-establishing the Trust Relationship [closed]

I am on a network where communication is done through static IPs. On a fairly regular basis I need to swap machines, that is to say unplug a machine, lets say: 10.50.5.1 and plug in a new machine in ...
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1answer
115 views

how to make server visible from internet [closed]

I have ADSL router with Static IP from my Internet provider. I know that, if I connect my server to router it can be visible from internet (working webserver etc.), but how does clients getting page ...
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1answer
160 views

Associate a Public IP in an Azure Resource Group to a Web App?

I'm playing around with Azure Resource Groups. I've created a group, and in it, I've created a web app. (This is all just academic and I'll delete it all when I'm done leaning, so I don't mind ...
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0answers
15 views

What is the Red Hat equivalent of the windows “Register this connections Address in DNS”

Hi I have a collection of RHEL6 server each has 3 static IPS and interfaces Currently when we nslookup the hostname from another server it returns all 3 interfaces from the DNS server (windows) We ...
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1answer
2k views

Failed to load resource: net::ERR_CONNECTION_RESET

Since I started using an application behind a reverse proxy (Apache2's mod_jk), I've noticed some pages won't load (They would without the reverse proxy settings). It was a subtle error which I had ...
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1answer
39 views

SMTP Server with dynamic / Static IP

I have 3 servers and 3 IP's. Server 1 - Static IP - 111.111.111.111 Server 2 - Static IP - 222.222.222.222 Server 3 - Dynamic IP - 333.333.333.333 Now Server 3 is always assigned the IP 333.333.333....
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1answer
32 views

Is it possible to assign an ISP provided static IP directly to a computer that is wired thru a dhcp enabled router before jumping to the isp modem?

Ive got a block of 5 static IP's from the ISP at this jobsite i'm currently on. the POS vendor installed a router, connected it to the modem, and did not configure it with one of the ISP's static IP's....
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0answers
15 views

VPN and bad routing

I have a service listening on port 1000 UDP. This service receives packets from remote devices and responds to them. The IP from which the service responds must be the static IP I have assigned. Also ...
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4answers
53 views

How can I tell which static IP address one computer uses to connect to another computer?

I have a workstation connected to several internal networks, with a different static IP address on each of them. Through one (?) of these networks, I can connect to a server over ssh. How can I tell ...
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2answers
43 views

How and why should I serve a 404 when my site's static ip is directly requested?

I am trying to improve the production environment on my website's server. I notice that many sites do not have an IP address that is directly accessible, yet it looks like my site's IP is accessible. ...
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1answer
161 views

How to isolate and use multiple devices with same IP on same network?

At work we design dataloggers, by default the logger's IP address is 192.168.0.177, how can we go about having multiple dataloggers on the network without having to reconfigure the loggers? The ...
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1answer
25 views

Network is DHCP - Can I manually set an IP to a device?

So as of right now, our SonicWall controls DHCP leasing. We have a bunch of network objects that really need to remain static (I plan on converting the network to static later), but I need a fix in ...
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2answers
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Moving to different hosting provider, what does it mean for MX record and static IP?

Currently, our ISP is also our hosting provider. Our MX record points to mail.example.com. when our website is at example.com pinging mail.example.com gives the static IP we get from our ISP. The ...
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0answers
79 views

The proper way to create a VPN tunnel with one static host and one dynamic host

Note: I have never attempted this before trying today but I knew it was possible due to research online. So I gave it a try and got it to work... I have one static host (let's call it HOST_S) which ...
3
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1answer
477 views

Assign static IP by MAC address on openVPN

Our business is currently running a VPN using OpenVPN on a server we host ourselves. We have a need to lock down our internal network for client reasons - so the desired outcome is that only ...
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0answers
21 views

Software to confirm accessibility of static IP remotely

I have a desktop machine (OS CentOS 7) with a static IP. Sometimes this static IP is not accessible remotely and I have to run following command to make it available remotely. sudo service ...
4
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1answer
371 views

Debian - static ip, /etc/network/interfaces

I tried to set a static IP on my Debian 8.1 (in VirtualBox), so I edited the /etc/network/interface file : # The loopback network interface auto lo iface lo inet loopback auto eth0 iface eth0 inet ...
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1answer
102 views

Hyper-V VLAN with static IP

Trying to setup/simulate Hadoop cluster locally via multiple (hyper-v) VMs. I'm using hortonworks sandbox image for hyper-v which runs centos linux. I can hit the vm, if I use an internal switch and ...
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1answer
794 views

Centos 7 public static IP address for a KVM guest

I am on Centos 7 with KVM and virt-manager installed. I have a virtual (guest) machine with Debian 8.1 on it. Network on guest was configured with virt-manages using NAT (with default settings). So ...
3
votes
3answers
492 views

How can I disable Docker's automatic IP address assignment?

I would like to configure Docker containers to look and feel like a real system by assigning them static IP addresses on my network. Currently I have a network bridge setup (br0) on the host. I have ...
0
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0answers
118 views

Is this a Windows 7 Bug Caused by the Computer's IP in the Hosts File?

Our lab uses several ruggedized military laptops in a closed-network business environment. These computers are running identical Windows 7 versions, networked with static IP's, running Apache Tomcat ...
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1answer
893 views

Ubuntu 14.04 can only access outside networks if using DHCP, not static IPs

I am configuring some server on Ubuntu Server 14.04 (no GUI) and I am have the following configuration: auto lo iface lo inet loopback ## Management network eth0 auto eth0 iface eth0 inet static ...
2
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1answer
7k views

How to assign a reserved / static public IP Address to a virtual machine on Azure

I am running this command on Azure Power Shell to assign a reserved public IP to an existing virtual machine: PS C:\> Get-AzureVM -ServiceName sk-cs-name -Name sk-vm-name | Set-AzurePublicIP -...
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2answers
710 views

Two networks with the same static IP addresses [closed]

I have a background in software engineering and am in the process of trying to network a system I have built. There are two networks (A and B) that use the same static IP addresses: 10.251.2.2 10....
8
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3answers
3k views

Why does a DHCP server need a static IP address?

I'm experimenting various network setups using VMs. When I setup the DHCP role on Windows Server, it requires a static IP. I am having trouble understanding why this is necessary from a technical ...
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0answers
241 views

Setting up Infiniband network - wrong route

So I'm trying to set up an Infiniband network alongside my Ethernet network. I have 10 compute nodes and one conductor node. All 11 machines are running CentOS and are plugged in to an Infiniband ...
0
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1answer
260 views

Router Static IP

We have a web app run by a set of servers that communicate with each other (to load balance requests, access database etc). On our internal network we have set up these servers to have static IP ...
1
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1answer
455 views

Openvpn failover setup - Routing to clients with static ips

I have a setup with an openvpn server and many clients connected to it. All those clients have fixed ip addresses, derived from their certificate name. Behind the openvpn server, I have a management ...
0
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1answer
267 views

Default Apache virtual host configuration with static ip

I recently configured an (Ubuntu 14.04) server to use static IP addresses and noticed that: <Virtualhost *:80> No longer seems to work. Previously the 000-default.conf file was used and by ...
1
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2answers
98 views

fail2ban with static IP

Is there any point to running fail2ban to protect your SSH connection if you connect from a static IP? As far as I can see having fail2ban running means that you effectively open up port 22 to ...
0
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1answer
4k views

Adding static IPs on a p1p1 interface in ubuntu 14.04 [duplicate]

I'm wondering if anyone can give me a rundown for networking configurations in ubuntu when the interfaces are p1p1 etc. I have tried p1p1:0 (like eth0:0) for secondary IPs to no avail. If someone ...
0
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1answer
71 views

how to config apache2 and ubuntu server for my website

I have apache2 installed in ubuntu server and in local network its work but, when I try to connect from external network I have this error: Internet could not load the webpage because 192.168.1....
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1answer
3k views

Can't ping my static IP address from external network [closed]

I have an ubuntu server and a static IP address. When I try to ping my IP static ip from my internal network it work but, when I try from external link remote ping I haven't no response!! #cat /etc/...
0
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1answer
858 views

Static IP for vpn client on Win 2012 R2

I have Windows Server 2012 R2. I have configured VPN to the server. External clients can connect ok with AD credentials. I am able to assing static IP for specific user like in the picture below (and ...
0
votes
1answer
189 views

How to assign different static IP addresses to the same machine depending on its OS on a network? [closed]

I was wondering if it is possible, e.g. to assign/reserve one static IP to a computer when it's running windows and assign a second static IP to the same computer/MAC address when it's running Linux? ...
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1answer
111 views

Possible to auto assign static IP after first DHCP? [closed]

I'm building networks with 256 devices that can't be pre configured (they all must start from the same configuration, it's not possible to give them static ip beforehand). Is there anyway from a ...
3
votes
2answers
3k views

Static IP in AWS but with possible Load Balance feature

I am playing a bit with AWS. My goal is to setup infrastructure, which will have static IP on outgoing connections (requirement from payment provider which solution has been implemented in our app) ...
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votes
2answers
249 views

How to use same static IP from anywhere [closed]

Not sure if this belongs here or is a dumb question so feel free to kindly tell me to get out of here(I'm New to all of this). So I need to be able to have SSH access to a server for pulling down ...
0
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1answer
125 views

Isolated Network Set-Up

I am looking to set up a small network for a client which would be isolated from his primary network. (I'm hoping to set-up the additional network as VMs on the primary network.) I've instructed the ...
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votes
1answer
132 views

multiple domains, one static IP address and latency [closed]

how is latency affected when multiple domains are using one single static IP address ? The scenario is in shared web-hosting By latency meaning the DNS lookup the client has to do. As far as I ...