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Tagged with dhcp-server centos
13
questions
0
votes
1
answer
730
views
Centos 7 dhcp server not responding to UEFI PXE DISCOVER
I'm trying to set up a Centos 7 server as a dhcp server for PXE (UEFI). I'be tried several changes to the dhcpd.conf file, but nothing seems to make a difference.
dhcpd.conf:
allow booting;
allow ...
0
votes
0
answers
2k
views
dnsmasq DHCP not working, not replying to DHCP requests
I have setup dnsmasq as DHCP server on a CentOS VM, however it is not replying to DHCP requests. What could be the issue? Following is the configuration and tcpdump logs.
interface=ens224
listen-...
- 101
0
votes
1
answer
73
views
DHCPd IP dispatch
For my tests, the following was done with 2 virtual machines. The server is under CentOS7 and the client under Windows 10 (MAC : 08:00:27:bd:3d:ab).
After every modification on the server side, I ...
- 395
2
votes
2
answers
3k
views
DHCP not sharing Internet access
I have several Virtual Machines in Vmware ESXi 6.5 with 2 Network Groups.
Created a DHCP Server Machine on CentOs with 2 networks interface.
1 / vm network from which it takes a network and has IP ...
- 23
1
vote
1
answer
2k
views
CentOS DHCP server gives DHCPNAK upon DHCPREQUEST from client
I'm trying to setup a DHCP server on a virtualized host only network and I'm having some issues. Currently I'm only running two VMs one being the server and the other being the client both VMs are ...
- 13
0
votes
1
answer
3k
views
dhcp server not assigning ip (centos 7)
I configured a DHCP server on centOS 7 (192.168.1.103) but it's not assigning an IP address to the client (using Windows as client).
I am not getting any errors while starting/restarting the service....
0
votes
2
answers
6k
views
CentOS: DHCP Server and DHCP relay on same machine
eth0 IP: 192.168.1.100
Alias interface eth0:dhcp IP: 10.10.1.100
dhcpd.conf:
authoritative;
local-address 10.10.1.100;
subnet 10.10.1.0 netmask 255.255.255.0 {
range 10.10.1.10 10.10.1.50;
...
- 3,208
0
votes
1
answer
806
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DHCPD: permanently leased IP being offered (twice) to random node and assignee
Greeting.
On a small LAN (< 20 networked devices) with a cento6 5.9 server/dhcp-3.0.5-33.el5_9). I am configuring permanent leases thusly (dhcpd.conf, partial):
range 10.115.64.60 10.115.64.250;...
- 2,328
3
votes
0
answers
4k
views
dhcping "no answer" on CentOS 6.4
I installed a DHCP server (yum install dhcp) and this is my conf:
# create new
# specify domain name
option domain-name "mydomain.name";
# specify DNS's hostname or IP address
option domain-name-...
- 984
1
vote
1
answer
12k
views
Setting up routing in CentOS 6.4 as a router/DHCP server with two nics
I am stumped about how to setup centOS 6.4 to route packets.
|Local Network| -eth0- |CentOS 6.4 box| -eth1- |Internet|
The centOS box has a dhcp server running. Currently it is handing out IP ...
- 115
2
votes
1
answer
13k
views
Determine the IP address of the DHCP server from a client machine
I would like to know what is the best way to get the DHCP server address from a client (linux based), who just got an IP address from the DHCP server?
I searched and found this in most of the ...
1
vote
1
answer
717
views
Guest Internet access for an hotel
First of all, thanks so much for all the help from all the techies on this site.
We have to implement the ability for guests to use the internet over wireless for an hotel.
When guests check into ...
- 528
1
vote
1
answer
1k
views
DHCP not starting CentOS 5.6
I am having a lot of trouble getting my dhcpd service to start on CentOS 5.6.
No matter what configuration I use it fails to start.
So I started looking around in the server, I noticed I have no ...
- 1,985