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Questions tagged [dhcp-server]

Dynamic Host Configuration Protocol (DHCP)

The DHCP service is a client/server application that allows "clients" to obtain configuration information (typically for network settings) from a "server".

Questions carrying this tag should focus on the server-side more than the client-side.

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Forwarding all HTTP/HTTPS traffic to a port with iptables

I'm trying to setup a wireless network that routes all traffic to a local webserver (basically a hotel wifi login page). Here's my dhcpd config: $ cat /etc/dhcpd.conf ddns-update-style none; default-lease-time 600; max-lease-time 7200; subnet…
Blender
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VSphere 5.1 DHCP Server VM routing

I am trying to setup the routing for a VM that is my firewall/dhcp server. I have 3 VMs: router/firewall (centOS) -> VM1 unRAID(unraid) -> VM2 download-server(ubuntu server) -> VM3 2 NICs vmnic0 -> NIC1 (internetz) vmnic1 -> NIC2 (internal LAN) What…
user650271
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Cannot find the DHCP Server

The network was fine yesterday and as far as I know nothing has been changed or added. This morning some computers are connected to our domain but most of them are reporting limited connectivity. On checking our DHCP server we are getting this…
Matt
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Set up DNS and DHCP roles on Win 2008 server. Why don't clients show up in Explorer?

I disabled the DNS/DHCP on my router and activated those services on a Windows 2008 server. Everything is working fine, but when I go to browse the network none of the machines can see any other machines, whereas they could when DNS/DHCP was handled…
Ryan Peters
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Assign IP range per switch?

Is it possible to handout IP ranges per switch with the use of one DHCP server? Example, i have 2 Swicthes (A & B). I like to: switch a => 192.168.1.50 - 192.168.1.75 switch b => 192.168.1.76 - 192.168.1.100 My problem is i have a few switches…
Roger
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Running a dhcp server on windows 7 ultimate

I'm trying to get my HP T5740 thin clients to connect to my local network without much success. I asked a question here but haven't got any response. I think that question should have been posted on serverfault instead. I was thinking that the…
nikhil
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How could I fix "No subnet declaration for restart (0.0.0.0)"?

I have a DHCP service installed on my distribution, Backtrack 5 R2 (ubuntu 10.04) and it was working fine, but when I began to configure DNS it suddenly stoped working, how can I make it work again?? The dhcp.conf file: ddns-update-style…
poz2k4444
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Setting up a small DHCP server for small network on windows server 2003

I am trying to set up a DHCP server on a Windows 2003 machine for a small network. I have used this guide[http://www.windowsnetworking.com/articles_tutorials/dhcp_server_windows_2003.html] to setup the DHCP server, windows is now showing me that…
tmk
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Is there a free linux distribution that provides network services with an Web interface?

What I have in mind and used is a commercial gateway/firewall with an web-interface for configuration that has this specifications: Administration Network Monitoring and logging Authentication Firewall IPS and iDS VPN server Multiple internet…
Eduard Florinescu
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Ubuntu Server 12.04 ISC-DHCP-Server not working using standard configuration

I have been trying to configure the isc-dhcp-server package to assign ip addresses to devices connected to my eth1 adapter. Current Configuration interfaces: auto lo iface lo inet loopback auto eth0 iface eth0 inet dhcp auto eth1 iface eth1 inet…
Alex Hope O'Connor
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Windows Server 2008 DHCPv6 Role only providing IPv6 address to Windows DHCPv6 clients?

Testing a Windows Server 2008 Enterprise SP2 server with a DHCPv6 server role configured. The Scope for the IPv6 range is 2001:db8:0:1::, there is only one exclusion and that is 2001:db8:0:1::1 and that is the static IPv6 address for the server.…
MrDaniel
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Ubuntu Server 12.04 Unable to locate package dhcp3-server

I have done a fresh install of Ubuntu Server version 12.04 and am trying to install a dhcp server package using the following command: sudo apt-get install dhcp3-server However I get this: Reading package lists... Done Building dependency…
Alex Hope O'Connor
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DHCPd and DHCPc on different UDP port?

Is it possible to create a run another custom dhcp service on different UDP port. For example port 70 and 71? Therefore all my clients pre-configured to accept this instruction and if fails fall back to official dhcp port?
c2h2
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DHCPv6 Server IP address

I am new to DHCPv6. In dhcpv4 we have Option 54 to retrieve the Server Identifier (ie. Server IP address) in DHCP message. Similarly how to retrieve DHCPv6 Server IPv6 address in DHCPv6 Message. I know we have Server Identifier Option in DHCPv6 .…
Sivakumar
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ipcop + active directory

im planning to install IPCop linux in my company. My problem is that the current router/dhcp/server is also running active directory. What configuration should I use to keep the old active directory service in the old computer and new services (dns,…
Liam
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