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Questions tagged [dynamic-ip]

82 questions
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Server can't set IP after power outage

The power went out all of a sudden and when we tried to restart everything when it came back on - our server can't be assigned an IP? We got an error stating that the IP for the server was already in use by another system. We then shut down all…
Ali
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Is it possible to host a server with DSL and a dynamic ip address?

I have a dynamic ip address with my DSL provider. My domains are at GoDaddy.com and I use their total dns service. So I guess this would be the equivalent of "ZoneEdit.com" Is it possible to host the sites on a server that's connected to this DSL…
user29266
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My debian server have a dynamic ip address. Have one program like a vpn to give

I have a problem with a debian server. I need put a website to work, but my desktop doesn't have a Static IP, only a dynamic IP. The internet provider creat a lot of dificulties to upgrade my internet to statics IPs, I tried to put in he a DDNS, but…
Eletroinformática Brasil
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How to dynamically assign an internal DNS server to an internal client that receives dynamic IP information from an external DHCP server?

My question title sums up everything, what I am trying to archive here is – when an internal client (laptop in the network diagram picture) joins the internal L3 switch on the Lab side, it should dynamically receive the internal DNS server IP…
LegionNexus
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'arp authorized' alternative

Is there another way besides arp authorized command on a cisco router to prevent users from setting static IP addresses on their computers and getting access to the network? Essentially, limiting access to the network through a valid DHCP server.
jinanwow
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IP address limit

I currently work in a company running a domain on 192.168.150.# dynamic Ip assignment. We seem to be running out of private Ip address allocations. What is the limit? How could we work around this? The scenario we have a main site wireless network…
Jack Thompson
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How to access a network behind a NATing DSL modem and a NATing Firewall?

Here's the scoop: DSL router with dynamic WAN IP servicing up NATed DHCP connected to the WAN port on a Sonicwall firewall which is then serving up its own NATed network. Is it possible, knowing the public IP address (e.g. via dyndns) to access…
Rhett
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How do we configure an ALB with Elastic IP's to only resolve to our FQD

We have a situation where we have a website, www.mamapedia.com which is accessible both by the ALB address and the Elastic IP's assigned to the ALB at any given time. This is problematic and is causing problems. We have identified a site such that…
Jacob Peebles
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Windows Server: How to configure DNS forwarders on a circuit with a dynamic IP address

Here's the issue: Your connection to the internet is over a cheap circuit that doesn't provide a static IP address or public static DNS servers. Your LAN is NATed behind a firewall appliance. You want to set up Active Directory and accordingly need…
Rhett
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Access to BIND 9 DNS view by authenticated user?

I have a network consisting of several sites. All of the sites have a static IP address, except one. For a variety of reasons it needs to have a dynamic address. Now, I have all the static sites set up on my DNS server into one view. Is there any…
Tripp Kinetics
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How to configure a openvpn server static IP for hosts that have dynamic public ips without using Dyndns or some other tools?

I need to establish a SSH connection with my vpnserver. How to configure a openvpn server static IP for hosts that have dynamic public ips without using Dyndns or some tools like that. So that I can connect the vpn server by SSH with static…
Diganta Talukdar
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Is it possible for large ISPs to give you the range of IPs you can be assigned?

My company is trying to sign up for LexisNexis services. LexisNexis (or more specifically, a service offered by LexisNexis) restricts logins to either a handful of IPs, or a range of IPs. We just have a fairly basic business DSL connection that…
DWilliams
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IPTables forward to dynamic IP

I have a server running on e.g. servera.example.com and one on serverb.example.com. I want to redirect all port 80 traffic to servera.example.com to serverb.example.com, and leave all other ports as-is. The difficulty is that serverb.example.com…
DaPorkchop_
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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 is the main site and one dynamic host (called…
Arvo Bowen
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openvpn ping: packet response is done on a different (?) port

I am having difficulty pin pointing the exact location of a problem with my openvpn which is running on a Linux server, which sits behind a modem that is in turn connected to the Internet through a dynamic ip. For an extended history of the problem…
nass
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