OK so why not just skip using stubs altogether and just use NSSA's all the time in their place? Is there a drawback to that?
On Thu, Aug 13, 2009 at 10:17 PM, Antonio Dee <[email protected]>wrote: > Hi Taqdir, > > What if your ASBR cannot access a normal area and has a link only to a stub > area? Then there is no way to get the Type 5 LSA into that stub area. In > this situation, you need to inject the Type 7 from the ASBR which is then > converted to Type 5 on the ABR connecting to your other OSPF areas in your > AS. That is if the P-bit is on then Type 5 conversion occurs. > > [RIP Router] <----> [OSPF Stub Area] <---> [Normal Area] > > > > Cheers! > Antonio > > ------------------------------ > Date: Thu, 13 Aug 2009 21:36:24 -0700 > From: [email protected] > To: [email protected] > Subject: [OSL | CCIE_RS] OSPF NSSA Area > > > Could any1 clear the concept of nssa ? > > books say we need nssa , because stuby areas do not support type 5 LSA..so > we have special area called NSSA which generates type 7 LSA.. but why we > need it ... same thing .. I can add my ASBR in normal area and do whatever I > want to do ? > > Taqdir Singh > 91-9911709496 > > > Do today what others won't, so that you can live tomorrow what others can't > > > > ------------------------------ > Sell your car fast. Need a new model in your > life?<http://a.ninemsn.com.au/b.aspx?URL=http%3A%2F%2Fsecure%2Dau%2Eimrworldwide%2Ecom%2Fcgi%2Dbin%2Fa%2Fci%5F450304%2Fet%5F2%2Fcg%5F801459%2Fpi%5F1004813%2Fai%5F866383&_t=758314219&_r=carpoint_tagline&_m=EXT> > > _______________________________________________ > For more information regarding industry leading CCIE Lab training, please > visit www.ipexpert.com > >
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