topic Re: How many maximun no of subnets can be configured under same interface ? in General Topics

How many maximun no of subnets can be configured under same interface ?

ABKUMAR — Mon, 22 Jan 2018 03:31:11 GMT

Hi Friends,

I would like to know , How may maximum no of subnets can be configured under same Vlan/ interface.

Up to three i know, its working, See below config

===================================================

ethernet1/2.100    vr:PRD-VR                    192.168.8.1/22
                                                                                172.16.10.1/23
                                                                                172.20.188.1/22

===================================================

I want to know maximum no subnets supporetd on PAN FW. (Exclude broadcast issue for now).

Thanks

Re: How many maximun no of subnets can be configured under same interface ?

kiwi — Mon, 22 Jan 2018 08:58:43 GMT

Hi @ABKUMAR,

This depends on the hardware platform.

You can find the system limits with the following CLI command :

@PA-VM> show system state filter cfg.general.max*

Cheers !

-Kiwi.

Re: How many maximun no of subnets can be configured under same interface ?

khuynh — Mon, 22 Jan 2018 11:22:36 GMT

Hi Abkumar,

If you refer to the number max of secondary IPs on a same interface, it should be 255 IPv4 addresses.

HTH

Re: How many maximun no of subnets can be configured under same interface ?

Fahadvu — Mon, 22 Jan 2018 11:39:35 GMT

Its Hardware capacity dependency .