topic Does PIX support supernetting? in Network Security

Does PIX support supernetting?

josephqiu — Fri, 21 Feb 2020 08:17:39 GMT

Does PIX support supernetting? For example, can I configure a PIX interface as 192.168.0.0 255.255.252.0? I currently have 192.168.0.0/24 configured. But I need a larger range, and am hoping to change it to 192.168.0.0/22. My PIX OS is 6.3(1).

Thank you!

Re: Does PIX support supernetting?

nkhawaja — Tue, 26 Jul 2005 02:49:14 GMT

yes, using that subnet mask should not be a problem.

thanks

Nadeem

Re: Does PIX support supernetting?

josephqiu — Tue, 26 Jul 2005 03:02:16 GMT

Thank you Nadeem. I will test it later this week.

Re: Does PIX support supernetting?

jackko — Tue, 26 Jul 2005 05:05:01 GMT

may i suggest you to upgrade the os, as 6.3(1) has some major bugs.

Re: Does PIX support supernetting?

josephqiu — Tue, 26 Jul 2005 14:14:57 GMT

Yes. We plan to upgrade the PIX OS in the near future. Which version you would recommend for PIX 515? V7.0?

Thanks.

Re: Does PIX support supernetting?

nkhawaja — Tue, 26 Jul 2005 16:29:24 GMT

version 7.0x is fine for PIX515

Re: Does PIX support supernetting?

jackko — Wed, 27 Jul 2005 00:13:41 GMT

v7 upgrade has been postponed in our company, as it may introduce major issues. so we decided to deploy v7 in a lab environment for the mean time

current os in production includes 6.3(3) and 6.3(4)

Re: Does PIX support supernetting?

josephqiu — Wed, 27 Jul 2005 03:43:38 GMT

I was told v7 is more IOS like. But might not support all the old commands. So working in a lab environment first is a better idea. Thanks gents for the inputs!