0
votes
0answers
17 views

dhcp.leases file does not get updated sometimes

This is on Centos, using the dhcpd server. Sometimes, when a client gets a lease, the dhcp.leases file is not updated, or is updated late. For example, here's a log from the dhcp server: Jul 27 ...
0
votes
1answer
29 views

Failed to Start DHCP in Linux Redhat, Need Help ASAP

I tried to configure /etc/dhcp/dhcpd.conf file in Linux but it failed as static addressing. How do I fix it? Am I missing any data and is it accurate? I need help. Below is screenshot of my contents ...
0
votes
1answer
58 views

Will a dhcp server work as VirtualBox guest on a bridged interface?

I do LAN gaming a lot. :) However, the game i´ll host this time will need some dns to "forward" requests to a server inside this lan and i thought: Why not to create a dhcp-server inside a VM so ...
-1
votes
2answers
295 views

How to configure the network interface with a dynamic range of IP addresses?

I am new to networking, so please bear with me. I have two network interfaces. One network interface is connected to the external world. Another network interface 'p3p1' is what I want to use for ...
1
vote
0answers
44 views

Negate global parameter in dhcpd.conf

Let's say I've got a DHCP server that will serve 10 subnets. 9 of the subnets will be on the "example.org" domain and one will receive no domain from the DHCP server. I set option domain-name ...
4
votes
3answers
5k views

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?? ...
1
vote
0answers
193 views

eth0 always has 192.168.1.1 and ignored a network with a DHCP server

Rarely my network interface (eth0) always has: $ ifconfig eth0 eth0 Link encap:Ethernet HWaddr aa:00:04:00:0a:04 inet addr:10.100.1.198 Bcast:10.100.1.255 ...
1
vote
3answers
6k views

dhcp option 252 what is it?

All over the internet I see example of how to set up dhcpd with WAPD proxy auto configuration using DHCP. In the /etc/dhcpd.conf file There are statements like this. option wpad code 252; ...
4
votes
1answer
3k views

Executing a script when DHCPD give an IP

i want to do a setting to dynamically monitor my Work Station on my Wifi network. I've got my name server BIND and my dhcpd server all of that under linux working perfectly. But i didn't find any ...
1
vote
2answers
359 views

Dhcpd Daemon is trying to lease itself?

I have a Slackware Linux 13.0 box with two interfaces, eth0 and eth1. I have set this box up to be on the 192.168.1.0/24 network, with subnet mask of 255.255.255.0. I am trying to run a dhcpd server ...