In the config provided the interface subnets were configured into OSPF via the redist as well as via the network command-- which would have precendence-- redist or network?
Thanks Peter van Oene wrote: > > Hi John, > > Although what you have works, I have one suggestion. Redistributing routes > into OSPF (ie redist connected) causes your interface addresses to enter > the OSPF domain as type 5 LSA's. Type 5 LSA's flood throughout the entire > OSPF domain unconstrained and cannot be controlled with the nice ABR knobs > which provide varying degrees of stubbiness. It is generally better > practise to explicitly add to OSPF (via a network command) each interface > on each router that you wish to be reachable in the OSPF domain. If > interfaces are not likely to form adjacencies (ie stub network interfaces), > configuring them as passive will save on some processor cycles and provide > a little security. By doing things this way, your interface addresses > enter OSPF as type1 (or 2 in some cases) LSA's which can then be > constrained by ABR's at area borders using both the aforementioned knobs, > or per prefix filtering if you like. > > Pete > > At 06:41 AM 7/10/2002 m??, you wrote: > >Hi All, thanks for the replies. Yes my config was all over the shop. > >Replaced it in both routers with the following (completely changed some > >things) > > > >Router B > > > >interface Ethernet0 > > ip address 192.168.2.20 255.255.255.0 > > no ip directed-broadcast > >! > >interface Serial0 > > ip address 192.168.1.20 255.255.255.0 > > no ip directed-broadcast > > encapsulation ppp > >! > >router ospf 10 > > redistribute connected subnets > > network 192.168.0.0 0.0.255.255 area 0 > > > >Router A > > > >interface Ethernet0 > > ip address 192.168.3.10 255.255.255.0 > > no ip directed-broadcast > >! > >interface Serial0 > > bandwidth 64 > > clock rate 64000 > >ip address 192.168.1.10 255.255.255.0 > > no ip directed-broadcast > > encapsulation ppp > >! > >router ospf 10 > > redistribute connected subnets > > network 192.168.0.0 0.0.255.255 area 0 > > > >All is working fine now, thanks for your help > > > >John > > > > > >********************************************************************** > > > >visit http://www.solution6.com > >visit http://www.eccountancy.com - everything for accountants. > > > >UK Customers - http://www.solution6.co.uk > > > >********************************************************************* > >This email message (and attachments) may contain information that is > >confidential to Solution 6. If you are not the intended recipient you cannot > >use, distribute or copy the message or attachments. In such a case, please > >notify the sender by return email immediately and erase all copies of the > >message and attachments. Opinions, conclusions and other information in > >this message and attachments that do not relate to the official business of > >Solution 6 are neither given nor endorsed by it. > >********************************************************************* Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=48690&t=48474 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
