From: Matt Mullen (mullenm@gmail.com)
Date: Mon Jul 25 2005 - 10:48:05 GMT-3
Dillon, what was the issue you had with configuring FR interfaces so
that they can respond to ping locally (#3)? I was thinking of doing
this to speed up my TCL scripts.
Thanks,
Matt
On 7/25/05, Dillon Yang <dillony@gmail.com> wrote:
> 1. If ACL, use numerical ACL as possible.
> 2. If you want to prevent advertising update, use passive-interface as possible.
> 3. Do map FR interface to ping itself even if you are instructed with "you do not need".
> 4. DO NOT use "isdn test" command that has no assurance the L3 connectivity and waste my half hour.
> 5. DO config ISDN part at the last step or the 4-point section will reduce your 10 points or more.
>
>
> Hi, Thomwin:
>
> Yes, the class B address will cause RIP advertise on all the interface, so you need "passive-interface" to restrict the advertising.
>
> HTH
> dillon
>
>
> ----- Original Message -----
> From: "Thomwin Chen" <thomwin_chen@yahoo.com>
> To: "Dillon Yang" <dillony@gmail.com>; "Group Study" <ccielab@groupstudy.com>
> Sent: Monday, July 25, 2005 10:01 AM
> Subject: Re: lesson from failure
>
>
> > if you are using RIP,
> > let's say you have :
> > fa0/0 : 172.16.1.1/24
> > fa0/1 : 172.16.2.1/24
> >
> > passive-interface fa0/1 won't make RIP stop advertising 172.16.2.0/24, you should explicitly filter it. (RIP use network 172.16.0.0 statement)
> >
> > but if you are using eigrp & ospf the network statement is more granular, so you can control more specific what eigrp will advertise and enable. (network 172.16.1.1 0.0.0.0)
> >
> > Dillon Yang <dillony@gmail.com> wrote:
> > 1. If ACL, use numerical ACL as possible.
> > 2. If advertise update, use passive-interface as possible.
> >
> > HTH
> > dillon
> >
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