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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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 ...
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1answer
2k 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 ...
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0answers
106 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
39 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
84 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 ...
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0answers
54 views

Assign static IP to VPN client on Zyxel ZyWALL USG 50 L2TP/IPSec server?

Im using the L2TP/IPSec server on a Zyxel ZyWALL USG 50 and I have it working but I would like to assign static IPs to clients that connect. This includes Android devices and other devices. How can ...
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0answers
17 views

Configuring additional static IP for Guest Machine

I am trying to bind my Guest machine to respond on my second public IP address. Sometimes it works automatically by DHCP just by configuring my MAC address, sometimes it doesn't work at all. All I ...
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2answers
3k views

Ubuntu cannot access internet, LAN is fine

I have an Ubuntu 8.04 LTS server that is directly connected to our Comcast Business Gateway modem and I have configured it with 1 of our 5 allotted Static IPs. My other machines on our LAN can ...
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0answers
145 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 ...
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1answer
2k 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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0answers
72 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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3answers
2k 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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1answer
437 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 ...
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2answers
150 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 ...
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0answers
114 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 ...
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1answer
450 views

Relaying requests between third party server and Heroku for static IP [closed]

I have a rails application hosted on Heroku that I need to integrate with 3rd party payments provider. The payment provider requires that my application will have a static IP for incoming and outgoing ...
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1answer
129 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 ...
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1answer
306 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 ...
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1answer
117 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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2answers
69 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 ...
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1answer
152 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 ...
2
votes
1answer
198 views

server administration for 1U rack server placed in intranet: how to deploy web application and update the server without internet connection? [closed]

A MNC sales department hired my services as a software consultant to build them a web application. This web app generates excel files based on their internal business processes. This web application ...
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1answer
39 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 ...
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1answer
2k 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 ...
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1answer
12k views

sudo ifconfig eth0 192.168.1.7 netmask 255.255.255.0 not permanent

I have two PC's and a series of Juniper EX-2200 switches connected to form a network.None of the devices are connected to any external network.If I do an ifconfig on the first PC (monitor) I see that ...
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1answer
363 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 ...
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7answers
3k views

DHCP addressing vs Static addressing for Servers

I'm having a "lively" debate with a work associate about the reasons for or against using DHCP on servers in a network environment. The network environment in particular is a relatively small network, ...
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1answer
73 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 ...
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2answers
2k views

interfaces/static IP problem - Debian

I'm trying to configure my Debian machine (Lenny) to use a static ip address. Here's what my interfaces file currently looks like: # This file describes the network interfaces available on your ...
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4answers
1k views

Multiple Static IPs, NAT and Comcast [closed]

We have just signed up for comcast business with 5 static IPs and have an internal private network. We are a small business and I am hoping that we can purchase a router/firewall that will simply ...
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4answers
557 views

Who has the highest priority DHCP or static IP?

I have a printer at work, for some reason the router refuses to assign a specific IP for that printer via DHCP reservation and I had to configure it with a static IP. Sometimes the printer is off. I ...
2
votes
2answers
1k 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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2answers
161 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 ...
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1answer
71 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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1answer
70 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 ...
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1answer
147 views

DHCP on main interface (eth1) and static on eth1:0

So the configuration is a bit weird, from our internet provider we get an IP via DHCP, there's also a whole subnet that's routed to this IP. I solved it by adding a second interface with the static ...
0
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1answer
200 views

simple dsl modem, static ip, and pppoe config challenge

I'm in China and our new DSL broadband is a super cut-rate Huawei box that takes an optical input and has 4 LAN ports. You can set the box's 192.168.X.1, and then it expects the four LAN inputs to be ...
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2answers
67 views

Can I configure a connection a network with a gateway with a static ip to a network where the gateway address is assigned via dhcp?

I have two networks with each gateway on a separate network device on a single computer. One is a static ip network on the ethernet device, the other is a wifi connection to a router that is assigning ...
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5answers
320 views

Static IP issues [closed]

Ok, I know this is a simple question but I need to ask it... I have set up an Apache web server on my home network on a Ubuntu 8.04 Server Edition machine. I just have it working on my home network ...
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4answers
160 views

Same static IP addresses to single static IP address communication [closed]

I have a server with 4 modules, and one Ethernet Port and an internal hub to assign these modules to, configured as below. Module 1: 192.168.10.1 Module 2: 192.168.10.2 Module 3: 192.168.10.3 ...
4
votes
4answers
915 views

Centos server keeps jumping to address instead of static assigned address

I have a headless Centos server that I've configured with a static IP address. I've disabled Network Manager, avahi-daemon etc. Whenever I restart the network it just jumps to 10.155.90.100 instead of ...
8
votes
3answers
7k views

Setting up bridged LXC containers with static IPs

I'm trying to setup multiple LXC containers on a host, each with public static IPs of their own. My host is running the latest Ubuntu. It has a single network interface named eth0. The static IPs ...
0
votes
5answers
4k views

Static ip using a router and DHCP [closed]

I have been trying to understand and achieve assigning a static IP address to my machine, while being connected to a router (WiFi) and using DHCP. My scenario is thus simple, but I think I missing ...
3
votes
3answers
761 views

Utilizing multiple IPs provided by ISP

This is a bit complex so bear with me. I do have a pretty good working knowledge of IP but I'm looking for help on the best way to implement this. My ISP has given me a block of static IPs as well as ...
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1answer
2k views

Assign a static private ip to an EC2 instance

I want my server to connect to a db server (both on an EC2 instance). How can i give the db server a static IP address to use within EC2 without using VPC?
2
votes
3answers
128 views

Static IP from some other ISP

I'm a You Broadband customer, to host a website I need a Static IP but with my chosen plan company doesn't provide me a static IP. They wanted me to buy a static IP. I had ready to do that but they ...
0
votes
1answer
688 views

Set-AzureStaticVNetIP allocated IP address not persisting over VM de-allocation

I am experimenting with the Set-AzureStaticVNetIP powershell command to allocate a static IP address to VMs. I can get the command to work and allocate an IP address correctly to a VM, either on ...
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3answers
9k views

Static IP settings on Windows 2003 server not getting saved

We have a Dell PowerEgde 1950 server with Broadcom NetXtreme gigabit ethernet card, and we are facing a strange problem with static IP assignment. When we assign a static IP to this broadcom NIC, ...
0
votes
1answer
877 views

Updating DNS after changing Static IP [closed]

I have a server that has multiple NICs, each with their own static IP, that I will periodically enable or disable to connect the server to different subsets. Once changed to another subnet, my DNS ...
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votes
3answers
155 views

Ubuntu 12.4 VM Change Static IP [closed]

I am wondering if you have the option to change the static IP on a Ubuntu VM or if you should just spin a new virtual machine up? Has anyone out there every attempted this?