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Date:      Thu, 29 Jan 2004 11:30:30 -0800 (PST)
From:      Kevin Stevens <Kevin_Stevens@pursued-with.net>
To:        =?iso-8859-1?q?manish=20gautam?= <manish_6983@yahoo.co.in>
Cc:        freebsd-questions@freebsd.org
Subject:   Re: multiple aliases(IPs) same netmask...error...why?
Message-ID:  <Pine.OSX.4.58.0401291127140.4622@onorysvfu.ybpny>
In-Reply-To: <20040129185104.99161.qmail@web8202.mail.in.yahoo.com>
References:  <20040129185104.99161.qmail@web8202.mail.in.yahoo.com>

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On Thu, 29 Jan 2004, [iso-8859-1] manish gautam wrote:

> I am facing some problems ::
>
>  1. If i try to make aliases having same netmask like 255.255.255.0, it
>    gives error (  SCIOADDR  file exists..something like that)..Why is it
>    so ?

Because that's not the correct netmask for a FreeBSD alias on the same
network as the primary interface.

> 2. But if I try the same using netmask 255.255.255.255 it does'nt give
>    any error...why ?

Becasue that is the correct netmask for a FreeBSD alias on the same
network as the primary interface.

> 3. And what is the limit of aliases if netmask is 255.255.255.255 ?

Some large number, I don't recall at the moment, and I believe it varies
between the 4. and 5. branches.

KeS



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