ScreenOS Firewalls (NOT SRX)
ScreenOS Firewalls (NOT SRX)

IP addresses reserved for DHCP

05.10.12   |  
‎05-10-2012 10:50 AM

Hello

 

How many IP addresses reserved for DHCP can be provided by Juniper SSG5?

 

Thank you very much

4 REPLIES
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ScreenOS Firewalls (NOT SRX)

Re: IP addresses reserved for DHCP

05.10.12   |  
‎05-10-2012 04:09 PM

You can create a single dhcp server per connected network ip address range on an interface.  One server per interface.

 

Each DHCP server can service a maximum of 255 addresses in that address pool.

 

This will not respond to relayed DHCP requests from other segments of the network.

Steve Puluka BSEET
Juniper Ambassador
Senior IP Engineer - DQE Communications Pittsburgh, PA (Metro Ethernet & ISP)
JNCIA-Junos JNCIS-SEC JNCIP-SEC JNCSP-SEC
JNCIS-FWV
JNCDA JNCDS-DC JNCDS-SEC
JNCIS-SP
ACE PanOS 6 ACE PanOS 7
http://puluka.com/home
ScreenOS Firewalls (NOT SRX)

Re: IP addresses reserved for DHCP

05.10.12   |  
‎05-10-2012 06:42 PM
Also, there's a further limit on the number of DHCP reservations you can define. I believe the limit for that was around 60.
ScreenOS Firewalls (NOT SRX)

Re: IP addresses reserved for DHCP

05.17.12   |  
‎05-17-2012 08:24 AM

Yes, a maximum of 60 IP addresses reserved for a SSG5. I also did the test in a SSG140 and maximum IP addresses are reserved 80.

Late in reply by the evidence he was doing. Thank you very much for your support.

ScreenOS Firewalls (NOT SRX)

Re: IP addresses reserved for DHCP

07.05.12   |  
‎07-05-2012 11:31 PM

I wonder is there some way to use more ip addresses reserved for DHCP? It makes we so creepy. Thx for your help.