Regarding dhcp server behavior

Shweta Jogi Shweta.Jogi at Sophos.com
Sat Mar 23 09:41:13 UTC 2019


Hi All,

I am facing some problem while trying DHCP server.  Following are the details.

Topology :
[cid:image003.jpg at 01D4E18A.A3FF6FF0]

Config file :
subnet 20.20.20.0 netmask 255.255.255.0 {
        range 20.20.20.100 20.20.20.200;
}
subnet 10.10.10.0 netmask 255.255.255.0 {
        range 10.10.10.100 10.10.10.200;
}

subnet 30.30.30.0 netmask 255.255.255.0 {
}

Command to start server :
sudo dhcpd -d enp0s8
Command to start Relay :
sudo dhcrelay -d -i enp0s3 -i enp0s8 30.30.30.30

So my server is running on enp0s8, but I am not able to see any packets coming to DHCP Server.

If I change my DHCPD Command with following, things started working properly.
sudo dhcpd -d enp0s8 enp0s3
               'or'
sudo dhcpd -d enp0s3

What can be the reason behind such behavior?

Regards,
Shweta Jogi

________________________________

Sophos Technologies Private Limited Regd. Office: Sophos House, Saigulshan Complex, Beside White House, Panchvati Cross Road, Ahmedabad - 380006, Gujarat, India CIN: U72200GJ2006PTC047857

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