04-11-2011 09:20 AM
Hello! I have ssg-140. My story& problem:
On interface ethernet0/5 I have DHCP server with addresses (for example) 192.168.10.1/24. Right now clients use almost all addresses from this network with short lease time, so I need to find the way how can I create an additional dhcp (for example with network 192.168.11.1/24) server on this interface. May be I should make some secondary IP or something other?
Thanks in advance!
04-12-2011 12:29 AM
New day = new ideas. I can make new configuration for interface ethernet0/5 adn change it from 192.168.10.1/24 to /23. So i now i have an additional subnet. But anyway i have problem. I cannot make dhcp server for this /23 net. How shuld i create or config my dhcp server on ssg-140 to make dhcp server with /23 subnet? Thanks!
04-12-2011 12:47 AM
Thanks 4 answer, but already changed from /24 to /23 (for me its enough). But in dhcp server configuration under Addresses configuration i cannot make address allocation (in dynamic mode) for whole /23 net
04-12-2011 12:49 AM - edited 04-12-2011 01:02 AM
If you define your interface address to 192.168.10.1/23, the host IP addresses range from 192.168.10.1 to 192.168.11.254.
So define a dynamic dhcp range within that range (of course excluding the gateway address and addresses of hosts that have static IP's configured).
there seems to be some sort of limitation that prevents you from defining one range containing more then 255 IP's. You can define two ranges:
192.168.10.2 - 192.168.10.255
192.168.11.1 - 192.168.11.254
04-12-2011 01:12 AM
Thanks, but no luck..
First i create dynamic allocation:
Second i try to create 192.168.11.1-192.168.11.128, but juniper cuts this range to 192.168.11.1-192.168.11.60
So i can't create more