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Questions tagged [dynamic-ip]

81 questions
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Dynamic DNS for Shared Hosting - Does it exist?

It seems that certain home router firmware is designed to work with Dynamic DNS services (e.g. noip & dyndns) to serve a subdomain from a server behind a consumer ISP. On a similar note, are there any dynamic dns services that will work with a…
joelhaus
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Accessing IP restricted server from dynamic IP

Our servers (all CentOS) are all restricted by IP but often i am out and about and stuck on a dynamic IP address. Using a DynDNS widget I have set this dynamic IP to always sync with a DynDNS hostname but how should i go about making this resolve to…
robjmills
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DNS A record with dynamic ip

My hosting provider (amen.pt) told me I can keep my e-mails and webmail hosted with them and host the website elsewere. For this to work I need to change the DNS A record 'www' to the IP of the other server. My question (which I asked them, but…
fana
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Can I proxy my no-ip domain using a .htaccess file on my hosted domain?

I have a domain http://www.example.com which has a hosting package and website on it. I also have a http://example.no-ip.org domain which contains some content I would like to appear under the same domain. Can I setup a .htaccess file at…
Dean Rather
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VPN between static IP address and dynamic and under NAT IP address

I have to connect two network like that: RemoteLan<-->Router3G/Firewall<-->INTERNET<-->Firewall<-->LocalLan So, I need to reach a device inside the RemoteLan from LocalLan. The firewall has a static IP address and also is the VPN server (OpenVPN or…
Pietro Z.
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How to use nsupdate to update a wildcard dns record

So for our dev environment we have a wildcard A record for each of our developers. Having different needs (vpn vs office, etc) we allow update on the dns via nsupdate. That works pretty well but I haven't found a way to update a wildcard entry via…
ROunofF
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Curl pressing enter or ctr+c in order to have the right response

This is a script that checks my current ip on this site: http://myip.dnsdynamic.org/ and pick the response and calls an API in order to update my dynamic ip. Here the script: curl --user :…
francescop
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apache rewritecond on dynamic ip address

I'd like to restrict access to a certain set of pages by IP address (there are only 2 or 3 people allowed to access this area). Unfortunately, at least one of those is a dynamically allocated IP address from an ISP. One very long-winded option I've…
dsl101
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Dynamic DNS with split horizon DNS or hairpin NAT

I would like to host a CalDAV and CardDAV server for devices that will roam between being on the LAN to outside my network (such as my iPhone and laptops). A static IP is prohibitively expensive. I have a my own domain, a Mac Mini with Lion Server,…
ridogi
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Use Nagios(or alternative free product) to monitor uptime of 50+ remote machines with dynamic IP addresses

I'm trying to monitor the uptime of 53 remote windows machines, all at separate locations. These are all behind cheapy consumer level routers of various makes, and they all have dynamic IP addresses. I just want to have a list of the machines, if…
wooz
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How to manage redundant ISPs with dynamic DNS

I'm trying to make my small business network a bit more robust by adding a fallback ISP. What I can't figure out is how to manage the DNS for inbound connections. A simplified view of my network looks like this: +-------+ +-------+ | ISP 1 | |…
Dominic P
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How to configure servers on LAN to emulate no-ip.com functionality with dnsmasq and apache wildcard subdomains?

I have a multi workstation LAN with Apache2 serving a website at 10.0.0.3:80 and running on Ubuntu Linux. This LAN is segmented from another LAN via a router, from which all machines on this LAN receive their IP's. Is the following concept feasible…
Aeon
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Openvpn different subnet with dynamic ip using client-config-dir (cdd)

Good Morning, I need some help for a specific configuration in a server. Let's say I have two kind of people that will connect to my VPN. Pepole from Group A and people from Group B. I need them to have a different subnet. The only difference…
LinChan
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UltraVNC, DynDNS, Multiple Computers in LAN?

I have a LAN with several computers behind a router on a dynamic IP address (Win and FreeBSD). I want to be able to reach several of them via VNC from outside the LAN. I am thinking to get the CustomDNS service from DynDNS.com, and set one of my…
Eli
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Using SQUID or other proxy for non-http traffic (Modbus/TCP)

I'm trying to figure out how to provide a proxy server for Modbus/TCP traffic. This is non-http traffic (industrial protocol), and usually connects to port 502. The purpose is to give remote devices a static IP address which they can connect to…
Ryan Griggs
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