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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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Redirect from Old Site to New Site on different folder

I want to redirect all request from a url host www.hostname1.com (including all subdirectores-www.hostname1.com/....) to a different url with a different host, www.newHost.com. I have already made the change in the DNS but am wondering what changes…
user207265
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what will be the primary IP address of my system if i have two NIC can i change it?

I have two NIC configured on VM's one IP is assign by DHCP on 172.26.43.XX VLAN and 10.10.10.XX is static ip I am installing cloudera beta 5 on these VM, while detecting the host cloudera is returning back with the 172 VLAN IP of all the hosts but…
Vikas Hardia
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Router see IP alias?

On my Win7 host machine, I have two VMs which I test network/server stuff. On one machine I created an IP alias using the following commands from http://www.yolinux.com/TUTORIALS/LinuxTutorialNetworking.html#NETWORKALIASING (edit to fit my…
Jay Adams
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How can I configure qmail to send using a different IP per domain?

I would like to configure qmail to send email for certain domains using specific IPs for the outbound traffic. All other domains could continue to use the system's primary IP as usual. Is this possible? If so, how would I configure it?
Dave Forgac
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DNS propagation: A record and IP change on domain panel and VPS?

I'm moving my website from a VPS to a dedicated server. In my Domain administrative panel there is a DNS zone where i've changed the A record from the previous IP address to the dedicated server's one. My VPS is running WHM panel, and there there is…
OmegaMy
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How to point a domain to a dedicated ip

In my domain account while trying to update the nameservers , they are asking for hostname and ip. I have ip alone , how to create a host name. I am using windows server 2003 .
user94962
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What is the KRYPTOLAN protocol?

I've searched for a while and can't seem to find any information on what KRYPTOLAN is. For the transport layer, IP protocol number 0x41 is assigned. In addition, ports 398/udp and 398/tcp are also assigned, so an application layer protocol may exist…
Jon Bringhurst
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2 servers with 2 ip adresses cant ping each other

I rent 2 root servers from my provider that run Ubuntu 12.04.01 LTS. I ordered a second ip for each of them and configure them in /etc/network/interfaces as follows: iface eth0:1 inet static address xxx.xxx.xxx.xxx netmask 255.255.0.0 auto…
rewb0rn
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IP translation for proxying IP web address with no dns entry

We use a dns based proxying system, which proxies certain addresses based on the dns entry, so for example for website1.com the dns return the IP if the proxy, and the request is sent though that, but for website2.com the dns returns the regular…
gldesign
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Monitor a ucarp VIP using another interface

On Debian machines, I would like to setup a VIP between two nodes for a public IP, but I would like to avoid using three IP addresses to make ucarp communicate between the two nodes. Can I set it up so that ucarp will communicate using another…
raphink
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Make NginX serve different pages depending on the IPv4 encoding base

You can access google on 186.215.155.54 , 0xBAD79B36 or 3134692150 (remember to put http:// before if you want to try). How is the base conversion handled by the browser? Is there any way for NginX to serve different pages from the same IP depending…
VictorSO
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squid as parent of url filtering

I have this situation: client -> url-filtering -> squid -> internet The squid proxy sees all clients as a single IP ( of url filtering) so I have a lot of connections from a single IP. Squid is the cache upstream proxy. In production, with a lot of…
Powand
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Move IP from one server to another without disruption

I have an internal DNS server running on a VM. I've rebuilt the server from scratch in a new VM, and I want to cut over from the old to the new at some point. In order to do this, I'll need to take down the old server bring up the new one with the…
JohnCC
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Setting 2 IPs on Ubuntu 12.04 with two network adaptor card

There is a VPS runing ubuntu 12.04.3 server on vmware esxi 5. It has 2 valid static IPs and two network cards eth0 and eth1. but only one of the assigned ips is pingable from outside. (both ips ang gateway is pigable from inside). it seems that I…
r004
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Windows Server 2008 using wrong IP address in IIS7

I have a Windows Server 2008 box with two static IP addresses (192.168.xxx.120 and 192.168.xxx.118) running IIS7 thay hosts ~30 websites. The DNS server on the network is configured to point website traffic to 192.168.xxx.120. Public DNS resolution…
CrispinH
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