Community discussions

 
GeekNerd
newbie
Topic Author
Posts: 44
Joined: Tue Nov 10, 2015 9:37 pm

DHCP static lease disappears !!!

Sat Dec 19, 2015 7:56 am

Hi all
good day,

we are facing a strange issue, as we create a DHCP server with static leases, after two days a number of leases disappears and we have to add the leases again !!!!

any support please?
 
User avatar
ConnectivityEngineer
Frequent Visitor
Frequent Visitor
Posts: 57
Joined: Sat Dec 19, 2015 10:57 pm
Location: Ohio, USA
Contact:

Re: DHCP static lease disappears !!!

Tue Dec 22, 2015 10:24 am

Check the Lease time: If set to 0s lease will never expire, if not - then after it expires it will drop.

This might help: http://wiki.mikrotik.com/wiki/Manual:IP ... figuration
Glenn Kelley | MCTNA, MTCWE, MTCTCE, RHCE, RHCSS
http://Connectivity.Engineer
USA Based 24x7x365 Mikrotik, Juniper, Ubiquiti TAC & WISP / ISP Blind Label Support Call Center
 
GeekNerd
newbie
Topic Author
Posts: 44
Joined: Tue Nov 10, 2015 9:37 pm

Re: DHCP static lease disappears !!!

Wed Dec 23, 2015 4:46 pm

Check the Lease time: If set to 0s lease will never expire, if not - then after it expires it will drop.

This might help: http://wiki.mikrotik.com/wiki/Manual:IP ... figuration
hi
thanks for your reply

how can the lease time affect the static leases?

as for my information, when the lease time expire it just renew the ip for the client, am i right?
 
User avatar
ConnectivityEngineer
Frequent Visitor
Frequent Visitor
Posts: 57
Joined: Sat Dec 19, 2015 10:57 pm
Location: Ohio, USA
Contact:

Re: DHCP static lease disappears !!!

Thu Dec 24, 2015 4:23 am

Good Question - I have seen this happen - on a few different Tik Versions - and this has been the fix.

I know bit odd - but give it a shot.
Glenn Kelley | MCTNA, MTCWE, MTCTCE, RHCE, RHCSS
http://Connectivity.Engineer
USA Based 24x7x365 Mikrotik, Juniper, Ubiquiti TAC & WISP / ISP Blind Label Support Call Center
 
GeekNerd
newbie
Topic Author
Posts: 44
Joined: Tue Nov 10, 2015 9:37 pm

Re: DHCP static lease disappears !!!

Thu Dec 24, 2015 2:24 pm

Good Question - I have seen this happen - on a few different Tik Versions - and this has been the fix.

I know bit odd - but give it a shot.

actually didnt understand

Who is online

Users browsing this forum: No registered users and 102 guests