From: YourPal (dearprudence28@gmail.com)
Date: Tue Mar 11 2008 - 08:09:02 ARST
Hi Guys,
Thanks for all your responses.
Yes, the subsequent two tasks require to include int s0/0 in area 3457 and
int fa0/0 in area 38.
Surprisingly the solution given is as follows, which doesn't seem to meet
the task requirement:
!
router ospf 1
network 154.1.3.3 0.0.0.0 area 0
network 154.1.13.3 0.0.0.0 area 0
network 154.1.23.3 0.0.0.0 area 0
network 154.1.0.3 0.0.0.0 area 3457
network 154.1.38.3 0.0.0.0 area 38
!
I must admit I overthought the solution. Yes, a simple interface config
command "ip ospf 1 area 0" would have done the job of meeting the
requirement of minimum network statements for area 0. In fact, it gives 0
network statements.
Well, when I read the line "...using the minimum amount of network
statements necessary", I have the tendency to assume I must use network
statements but with minimum lines.
Thank you.
BR,
Emil
On 3/11/08, keith tokash <ktokash@hotmail.com> wrote:
>
> I saw this topic in the IE forums and my response was the same there as it
> is now. The minimum number of network statements required to put those
> networks into OSPF is zero.
>
> With a few exceptions, secrecy is deeply incompatible with democracy and
> with science.
> --Carl Sagan
>
> > From: Stephen.Skinner@rbs.co.uk
> > To: chan_hong33@yahoo.com; dearprudence28@gmail.com;
> ccielab@groupstudy.com
> > Subject: RE: Re: Enabling OSPF using minimum network statements
> > Date: Mon, 10 Mar 2008 13:10:43 +0000
> >
> > If there is another task , then I would use 154.1.0.0 0.0.255.255
> > instead
> >
> > HTH
> >
> > Stephen
> >
> >
> > mail: Stephen.Skinner@rbs.co.uk
> >
> > -----Original Message-----
> > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]
> > Sent: 10 March 2008 12:12
> > To: YourPal; Cisco certification
> > Subject: Re: Enabling OSPF using minimum network statements
> >
> > If there is another task request you to enable another ospf area on int
> > fa0/0 and s0/0. Then can I use "network 0.0.0.0 0.0.0.0 area 0" to meet
> > this task requirement??
> >
> >
> > ----- 6l%s-l%s ----
> > 1H%s$H!R YourPal
> > <dearprudence28@gmail.com>
> > &,%s$H Cisco certification <ccielab@groupstudy.com> 6G0e$i4A!R 2008 &~
> > 3$k 9 $i ,P4A$i $U$H 8:24:11 %DCD!G Enabling OSPF using minimum network
> > statements
> >
> > Hi Group,
> >
> > A router has the following IP
> > addresses:
> >
> > !
> > interface FastEthernet0/0
> > ip address 154.1.38.3 255.255.255.0
> > !
> > interface FastEthernet0/1
> > ip address 154.1.3.3 255.255.255.0
> > !
> > interface
> > Serial0/0
> > ip address 154.1.0.3 255.255.255.0
> > !
> > interface Serial0/2
> > ip address
> > 154.1.13.3 255.255.255.0
> > !
> > interface Serial0/3
> > ip address 154.1.23.3
> > 255.255.255.0
> > !
> >
> > The task requires to enable OSPF area 0 on interfaces Fa0/1, s0/2, and
> > s0/3 using the minimum amount of network statements necessary. Do not
> > enable area 0 on any other interfaces.
> >
> > As hard as I tried, I'm not able
> > to use minimum network statements to cover those 3 interfaces without
> > covering s0/0. So I configured 3 statements as follows (to me, this is
> > the min.):
> >
> > !
> > router ospf 1
> > network 154.1.3.3 0.0.0.0 area 0
> > network 154.1.13.3 0.0.0.0 area
> > 0
> > network 154.1.23.3 0.0.0.0 area 0
> > !
> >
> > Let me know if you have a solution that
> > meets the task requirement.
> >
> >
> > Thank you.
> >
> > BR,
> > Emil
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