RE: Route Maps

From: Kemal Yildirim \(Netron\) (Kemal.Yildirim@netron.com.tr)
Date: Wed May 03 2006 - 03:54:04 ART


Hi Chris,
Actually there is no refference to ACL 100,
This route-map says;
if condition (ACL 100) is true then metric will be set to 100
It depends where you will use it, and the ACL comparision logic.
an example of this route-map's usage could be;

router eigrp 1
network 10.1.1.0 0.0.0.255
!
router ospf 1
network 20.1.1.0 0.0.0.255 area 0
redistribute eigrp 1 subnets route-map E2O
!
route-map E2O permit 10
match ip address 10
set metric 100
!
access-list 10 permit 10.0.0.0 0.255.255.255

ospf has a default metric 20 for redistributed routes, by applying E2O
route-map, you can change metric, metric-type etc.
All route-maps has a implicit deny statement at the and, this means no
other routes will be redistributed eigrp to ospf domain. IF you want
redistribute the other routes, and don't want to change any attribute of
them, just add an blank permit line at the end

Regards,
Kemal

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
chris Iannacone
Sent: Wednesday, May 03, 2006 9:24 AM
To: ccielab@groupstudy.com
Subject: Route Maps

I am reading TCP/IP volume one for the second time - amazingly I am
finding am getting more out of it now then when i read it while
studying for written
I still don't get chapter 14 configuring route maps
Here is example 14-1
route-map Hagar 10
( map has a name of hagar and is number 10 { programming practice is
to count by 10 }
map ip address 100
( map which ip address , I see nothing on the previous page that
indicates what ip 100 refers to )
set metric 100
( this route is valued at 100/255 , zero is the best ) { directly
connected interfaces are given a zero metric }
can someone help me figure out what ip 100 refers to . if someone
also has the second edition.



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