Displaying 3 results from an estimated 3 matches for "check_dhcp".
2016 Mar 30
2
Is there a way to detect/validate DHCP static IP assignment?
...os check-dhcp plugin, with a series of real MAC addresses(for hosts in other different networks). Surprisingly, the IP address came back were not the static IP addresses in 'host' statement, but dynamic addresses in the pool defined for this particular network (where I ran check-dhcp from).
check_dhcp was run with the following arguments:
/usr/lib64/nagios/plugins/check_dhcp --verbose --server=<my_dhcp_server> --interface=eth0 --mac=<real_Mac_for_servers_in_diff_networks> --unicast
remove --unicast doesn't help but just see more DHCP replys.
Interestingly, with a same MAC addres...
2016 Mar 31
1
Is there a way to detect/validate DHCP static IP assignment?
...eck-dhcp plugin, with a series of real MAC addresses(for hosts in other different networks). Surprisingly, the IP address came back were not the static IP addresses in 'host' statement, but dynamic addresses in the pool defined for this particular network (where I ran check-dhcp from).
> check_dhcp was run with the following arguments:
>
> /usr/lib64/nagios/plugins/check_dhcp --verbose --server=<my_dhcp_server> --interface=eth0 --mac=<real_Mac_for_servers_in_diff_networks> --unicast
> remove --unicast doesn't help but just see more DHCP replys.
> Interestingly, wit...
2016 Mar 31
0
Is there a way to detect/validate DHCP static IP assignment?
...eck-dhcp plugin, with a series of real MAC addresses(for hosts in other different networks). Surprisingly, the IP address came back were not the static IP addresses in 'host' statement, but dynamic addresses in the pool defined for this particular network (where I ran check-dhcp from).
> check_dhcp was run with the following arguments:
>
> /usr/lib64/nagios/plugins/check_dhcp --verbose --server=<my_dhcp_server> --interface=eth0 --mac=<real_Mac_for_servers_in_diff_networks> --unicast
> remove --unicast doesn't help but just see more DHCP replys.
> Interestingly, wit...