From: joh (jokel@xxxxxxxxxxx)
Date: Mon Jan 14 2002 - 10:21:25 GMT-3
hi,
i4m new in town - but this i think i know.
ok if we do a nssa with the no-summary statement, we4re all fine.
but when we do it without the no-summary , ASBR doesn4t implement
with the LSA-Type 3 the default - route- because this is for the
Inter-Area Information.
For this we need, as peter van Oene said before the command
area 1 nssa default-information-originate
with that you don4t need any default-network entry or whatever you
tried to workarround.
ADD-Onn :
when you do the above configuration - you4d the in the nssa area as well
all the EIGRP Networks and a default - route. To suppress this behavior
as well - do the following.
area 1 nssa no-redistribution default-information-originate
then you have just your default-route to the area 0
see you
joh
cologne
Scott Hoover wrote:
> On R5, filter the route for the BRI from being
> redistributed into OSPF. It appears you may have the
> classic ISDN loop.
>
> --- Bryan Ginman <ginmanb@westnet.com> wrote:
> > what does it say in your debugs for ip routing and
> > dialer?
> >
> > -----Original Message-----
> > From: nobody@groupstudy.com
> > [mailto:nobody@groupstudy.com]On Behalf Of
> > EA Louie
> > Sent: Friday, January 11, 2002 3:10 AM
> > To: ccielab@groupstudy.com
> > Subject: OSPF Demand Circuit
> >
> >
> > Okay... I think I've done everything right, I've
> > gone through the archives,
> > and I might just be dealing with a 'feature' of
> > 12.1, but I can't get ospf
> > demand circuit to stay quiet. here's the topology
> > in a nutshell:
> >
> > R2 ----- R5 ---- R4
> > /
> > R3 -/
> >
> > With R3 and R2 on the same subinterface as R5 in
> > Area 0, and R5-R4 running
> > IGRP
> > Mutually redistributing OSPF and EIGRP on R2, and
> > OSPF and IGRP on R5. R4
> > runs IGRP by itself.
> >
> > R5 and R3 are both ISDN routers and I'm trying to
> > get demand circuit working
> > correctly. I have it dialing just fine, but the
> > doggone connection won't
> > stay
> > down unless I A) remove redistribution on R5, or B)
> > shut down the dialer
> > interface.
> >
> > Here are the configs of the 3 key routers - anyone
> > have a suggestion as to
> > why
> > I can't get this thing quiet? I'm willing to put an
> > access-list on R5 to
> > deny
> > ospf any any, but that just seems to defeat the
> > purpose, don't you think?
> > Especially when show ip ospf int dial0 shows Hello
> > suppressed:
> >
> > R5#sh ip ospf int dial0
> > Dialer0 is up, line protocol is up (spoofing)
> > Internet Address 133.1.35.5/24, Area 0
> > Process ID 1, Router ID 133.1.5.5, Network Type
> > POINT_TO_POINT, Cost: 20000
> > Configured as demand circuit.
> > Run as demand circuit.
> > DoNotAge LSA allowed.
> > Transmit Delay is 1 sec, State POINT_TO_POINT,
> > Timer intervals configured, Hello 10, Dead 40, Wait
> > 40, Retransmit 5
> > Hello due in 00:00:06
> > Index 3/3, flood queue length 0
> > Next 0x0(0)/0x0(0)
> > Last flood scan length is 1, maximum is 4
> > Last flood scan time is 0 msec, maximum is 16 msec
> > Neighbor Count is 1, Adjacent neighbor count is 1
> > Adjacent with neighbor 133.1.3.3 (Hello suppressed)
> > Suppress hello for 1 neighbor(s)
> > Message digest authentication enabled
> > Youngest key id is 1
> > R5#
> >
> >
> >
> > thanks
> > -e-
> >
> > R5
> >
> > R5#
> > 10:33:37: %ISDN-6-CONNECT: Interface BRI0:1 is now
> > connected to 5552000
> > user33
> > R5#wr t
> > Building configuration...
> > Current configuration : 4151 bytes
> > !
> > version 12.1
> > service timestamps debug uptime
> > service timestamps log uptime
> > no service password-encryption
> > !
> > hostname R5
> > !
> > enable password cisco
> > !
> > username R3 password 0 cisco
> > username user33 password 0 cisco
> > username user55 password 0 cisco
> > !
> > !
> > !
> > !
> > ip subnet-zero
> > ip tcp synwait-time 5
> > no ip domain-lookup
> > !
> > ipx routing 5000.5000.5000
> > isdn switch-type basic-dms100
> > !
> > !
> > !
> > !
> > !
> > interface Loopback0
> > ip address 133.1.5.5 255.255.255.0
> > ip ospf network point-to-point
> > !
> > interface Serial0
> > no ip address
> > encapsulation frame-relay
> > no fair-queue
> > no frame-relay inverse-arp
> > !
> > interface Serial0.1 point-to-point
> > ip address 133.1.45.5 255.255.255.0
> > ipx network 45
> > frame-relay interface-dlci 524
> > !
> > interface Serial0.235 multipoint
> > ip address 133.1.235.5 255.255.255.0
> > ip ospf message-digest-key 1 md5 cisco
> > ip ospf hello-interval 50
> > ipx network 235
> > frame-relay map ipx 235.3000.300
> > 10:34:04: %SEC-6-IPACCESSLOGRP: list 150 permitted
> > ospf 133.1.35.5 ->
> > 224.0.0.5,
> > 8 packets0.3000 523 broadcast
> > frame-relay map ipx 235.2000.2000.2000 522 broadcast
> > frame-relay map ip 133.1.235.2 522 broadcast
> > frame-relay map ip 133.1.235.3 523 broadcast
> > !
> > interface Serial1
> > ip address 133.1.56.5 255.255.255.0
> > encapsulation frame-relay
> > ip ospf network point-to-point
> > ipx network 56
> > frame-relay map ip 133.1.56.6 526 broadcast
> > frame-relay map ipx 56.6000.6000.6000 526 broadcast
> > no frame-relay inverse-arp
> > !
> > interface TokenRing0
> > description VLAN B
> > ip address 133.1.55.5 255.255.255.0
> > ipx network 55
> > ring-speed 16
> > !
> > interface BRI0
> > no ip address
> > encapsulation ppp
> > dialer pool-member 1
> > isdn switch-type basic-dms100
> > isdn spid1 0555100001 5551000
> > isdn spid2 0555300001 5553000
> > ppp authentication chap
> > ppp multilink
> > !
> > interface Dialer0
> > ip address 133.1.35.5 255.255.255.0
> > encapsulation ppp
> > ip ospf message-digest-key 1 md5 dialer
> > ip ospf network point-to-point
> > ip ospf cost 20000
> > ip ospf demand-circuit
> > dialer pool 1
> > dialer remote-name user33
> > dialer string 5552000
> > dialer load-threshold 127 either
> > dialer watch-group 1
> > dialer-group 1
> > no peer neighbor-route
> > ppp authentication chap
> > ppp chap hostname user55
> > ppp multilink
> > !
> > router ospf 1
> > log-adjacency-changes
> > area 0 authentication message-digest
> > area 5 virtual-link 133.1.6.6 authentication
> > message-digest
> > area 5 virtual-link 133.1.6.6 message-digest-key 1
> > md5 cisco
> > network 133.1.5.0 0.0.0.255 area 0
> > network 133.1.35.0 0.0.0.255 area 0
> > network 133.1.56.0 0.0.0.255 area 5
> > network 133.1.235.0 0.0.0.255 area 0
> > neighbor 133.1.235.3
> > neighbor 133.1.235.2
> > default-metric 20
> >
> === message truncated ===
>
This archive was generated by hypermail 2.1.4 : Thu Jun 13 2002 - 10:56:27 GMT-3