From: Erick B. (erickbe@xxxxxxxxx)
Date: Mon Aug 05 2002 - 02:23:50 GMT-3
The behavior changed with 12.1(3) if you want to get
down to details.
URL on this (watch wrap):
http://www.cisco.com/warp/public/104/redist-conn.html
--- ying c <bf5tgh1@yahoo.com> wrote:
> Tim,
>
> Prior to 12.1, you can redistribute connected into
> area 0, but I don't think you can do it with 12.1 or
> later releases any more.
>
> Please correct me if I'm wrong.
>
> Chang
> --- Tim Lewin <tlewin@netstarnetworks.com> wrote:
> > Armand
> >
> > Redistribute connected on R4 so that 135.4.24.0/27
> > network appears as and
> > external OSPF route on R4 (and not as a connected
> > network as it will appear
> > as by default). Then on R4 us the OSPF
> > "Summary-Address" command to
> > summarise this external OSPF route as 134.4.0.0
> /16
> > or 134.4.24.0 /24 back
> > into OSPF. This summary route will then be
> delivered
> > to R5.
> >
> > Regard...Tim
> >
> > -----Original Message-----
> > From: nobody@groupstudy.com
> > [mailto:nobody@groupstudy.com]On Behalf Of
> > Armand D
> > Sent: Monday, 5 August 2002 8:08 AM
> > To: ccielab@groupstudy.com
> > Subject: OSPF into IGRP using Summarization
> solution
> >
> >
> > Hello,
> >
> > This is a tough one to get working. I have three
> > routers one running IGRP the other two in OSPF. I
> > have
> > searched the archives for solutions and still
> can't
> > get this one to work. Router 5 shows all area 1
> > networks /29 with help of "summary-address"
> > command. Router 5 does NOT see any Area 0 /27
> routes
> > in routing table.I have tried the "area 0
> > range" command on R4 with no luck. Please look
> > at
> > my configs and tell me what I'm missing here.
> >
> > Any help would be appreciated.
> >
> > R5
> > |
> > |
> > 135.4.56.0/24 IGRP
> > |
> > |
> > R6
> > |
> > |
> > 135.4.36.0/29 OSPF Area 1
> > |
> > |
> > R4
> > |
> > 135.4.24.0/27 OSPF Area 0
> >
> >
> >
> > ====================================
> > hostname R5
> > !
> > ip subnet-zero
> > !
> > interface Loopback0
> > ip address 135.4.5.5 255.255.255.0
> > no ip directed-broadcast
> > !
> > interface Ethernet0/0
> > ip address 135.4.56.5 255.255.255.0
> > no ip directed-broadcast
> > !
> > router igrp 10
> > network 135.4.0.0
> > !
> > ip classless
> > !
> > end
> >
> > ===================================
> > hostname R6
> > !
> > ip subnet-zero
> >
> > interface Loopback0
> > ip address 135.4.6.6 255.255.255.0
> > no ip directed-broadcast
> >
> > interface Loopback200
> > ip address 135.4.66.6 255.255.255.0
> > no ip directed-broadcast
> > ip ospf network point-to-point
> > !
> > interface Serial0/0
> > description to R4
> > ip address 135.4.34.6 255.255.255.248
> > no ip directed-broadcast
> > encapsulation frame-relay
> > ip ospf message-digest-key 2 md5 secure
> > ip ospf network broadcast
> > ip ospf priority 0
> > frame-relay map ip 135.4.34.4 604 broadcast
> > frame-relay lmi-type cisco
> > !
> > interface Ethernet0/1
> > description to R5 IGRP
> > ip address 135.4.56.6 255.255.255.0
> > no ip directed-broadcast
> > !
> > router ospf 1
> > summary-address 135.4.34.0 255.255.255.0
> > redistribute igrp 10 metric 1 subnets
> > network 135.4.6.6 0.0.0.0 area 1
> > network 135.4.34.0 0.0.0.7 area 1
> > network 135.4.36.0 0.0.0.255 area 33
> > area 0 authentication
> > area 1 authentication message-digest
> > area 1 virtual-link 135.4.4.4 message-digest-key
> 2
> > md5 secure
> > !
> > router igrp 10
> > redistribute connected
> > redistribute ospf 1 metric 1 1 255 255 1
> > network 135.4.0.0
> >
> > ==========================
> >
> > hostname R4
> > !
> > ip subnet-zero
> > !
> > interface Loopback0
> > ip address 135.4.4.4 255.255.255.0
> > ip ospf priority 255
> > !
> > interface Serial0/0
> > no ip address
> > encapsulation frame-relay
> > cdp enable
> > frame-relay lmi-type cisco
> > !
> > interface Serial0/0.1 multipoint
> > ip address 135.4.34.4 255.255.255.248
> > no ip split-horizon
> > ip ospf message-digest-key 2 md5 secure
> > ip ospf network broadcast
> > frame-relay map ip 135.4.34.6 406 broadcast
> > !
> > interface Ethernet0/1
> > description to to R2
> > ip address 135.4.24.4 255.255.255.224
> > ip ospf authentication-key cisco
> > !
> > router ospf 1
> > area 0 authentication
> > area 0 range 135.4.24.0 255.255.255.0 cost 1
> > area 1 authentication message-digest
> > area 1 virtual-link 135.4.6.6 message-digest-key
> 2
> > md5 secure
> > network 135.4.4.4 0.0.0.0 area 0
> > network 135.4.24.0 0.0.0.31 area 0
> > network 135.4.34.0 0.0.0.7 area 1
> > !
> > end
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