From: Joseph D. Phillips (josephdphillips@fastmail.us)
Date: Sun Jul 25 2004 - 16:29:57 GMT-3
Wow, does that work? I am not on a rack right now.
On Sun, 25 Jul 2004 15:27:15 -0400, "Tim Fletcher"
<groupstudy@fletchmail.net> said:
> How about "sh run | section include router isis".
>
> At 01:13 PM 7/25/2004, Joseph D. Phillips wrote:
> >I noticed you used parentheses in:
> >
> > show run | inc (router ospf)|(summary)
> >
> >That outputs every line that matches each parenthetical phrase. Very
> >cool.
> >
> >I was wondering how you would go about showing the running-config
> >beginning with "router isis" such that you would exclude the references
> >to "ip router isis" within interface configurations.
> >
> >I hope this makes sense.
> >
> >When I do show run | begin router isis I always see more than I want.
> >
> >
> >
> >On Sun, 25 Jul 2004 03:20:41 -0400, "Brian Dennis"
> ><bdennis@internetworkexpert.com> said:
> >> They are referring to EIGRP, OSPF, BGP, etc summary/aggregate routes
> >> that automatically point to null.
> >>
> >> Rack1R1#sho run | in (router ospf)|(summary)
> >> router ospf 1
> >> summary-address 172.16.0.0 255.255.0.0
> >> Rack1R1#sho ip rout | in Null
> >> O 172.16.0.0/16 is a summary, 00:00:44, Null0
> >> Rack1R1#
> >>
> >> Rack1R6#sho run | in (router bgp)|(aggregate)
> >> router bgp 100
> >> aggregate-address 96.0.0.0 224.0.0.0
> >> Rack1R6#sho ip route | in Null
> >> B 96.0.0.0/3 [200/0] via 0.0.0.0, 00:00:37, Null0
> >> Rack1R6#
> >>
> >> Rack1R3#sho run | in (interface Serial1/0.34)|(summary-address)
> >>
> >> interface Serial1/0.34 point-to-point
> >> ip summary-address eigrp 1 191.1.0.0 255.255.128.0 5
> >> Rack1R3#sho ip route | in Null
> >>
> >> D 191.1.0.0/17 is a summary, 00:01:49, Null0
> >> Rack1R3#
> >>
> >> Brian Dennis, CCIE #2210 (R&S/ISP-Dial/Security)
> >> bdennis@internetworkexpert.com
> >> Internetwork Expert, Inc.
> >> http://www.InternetworkExpert.com
> >> Toll Free: 877-224-8987
> >> Direct: 775-745-6404 (Outside the US and Canada)
> >>
> >>
> >> -----Original Message-----
> >> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> >> Howard C. Berkowitz
> >> Sent: Saturday, July 24, 2004 11:34 PM
> >> To: group study
> >> Subject: RE: Using ip route to null 0 to advertise local network to BGP
> >> peer
> >>
> >> At 12:56 AM -0400 7/25/04, Brian Dennis wrote:
> >> >Joseph,
> >> > Here is a quote from the CCIE team's Networker's Presentation
> >> >concerning the use of static routes:
> >> >
> >> ><quote>
> >> >Unless a question says so, you are not permitted to use**:
> >> >Static routes (of any kind)
> >> >Default routes
> >> >
> >> >**Dynamic routes to null are permitted
> >> ></quote>
> >> >
> >>
> >> Brian,
> >>
> >> Would you agree that "dynamic route to null" pretty much has to be a
> >> static route to null redistributed into a dynamic routing protocol?
> >> Offhand, I don't think any dynamic routing protocol has any inherent
> >> knowledge of null, so the information really has to come from a
> >> static route.
> >>
> >> _______________________________________________________________________
> >> Please help support GroupStudy by purchasing your study materials from:
> >> http://shop.groupstudy.com
> >>
> >> Subscription information may be found at:
> >> http://www.groupstudy.com/list/CCIELab.html
> >>
> >> _______________________________________________________________________
> >> Please help support GroupStudy by purchasing your study materials from:
> >> http://shop.groupstudy.com
> >>
> >> Subscription information may be found at:
> >> http://www.groupstudy.com/list/CCIELab.html
> >
> >_______________________________________________________________________
> >Please help support GroupStudy by purchasing your study materials from:
> >http://shop.groupstudy.com
> >
> >Subscription information may be found at:
> >http://www.groupstudy.com/list/CCIELab.html
This archive was generated by hypermail 2.1.4 : Sun Aug 01 2004 - 10:12:03 GMT-3