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ospf topology
Hi everyone,
Anybody please give the sample ospf topology with 5 rotuers all are in the same area(with ip addresses for the interfaces)with the DR and BDR set?
Iam very much in confusion in ospf topology with DR and BDR?
Please clarify my question?
Thanks.........
Anybody please give the sample ospf topology with 5 rotuers all are in the same area(with ip addresses for the interfaces)with the DR and BDR set?
Iam very much in confusion in ospf topology with DR and BDR?
Please clarify my question?
Thanks.........
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cisco_trooper
Member Posts: 1,441 ■■■■□□□□□□
May I ask what resources you are using in your OSPF studies so we can try to give you some point of reference? You may need a different resource, because the DR and BDR election is not all that complicated. -
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mikej412
Member Posts: 10,086 ■■■■■■■■■■
May I ask if you have a CCNA?
Someone in the CCNA Forum who's studying this for the CCNA may have a better link, since this is a CCNA topic, but try this one.
In the above diagram, all routers share a common multi-access segment.:mike: Cisco Certifications -- Collect the Entire Set! -
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kryolla
Member Posts: 785
the DR represent the segment to prevent excess messaging and un-necessary adjacencies and is always present in multi-access segment whether it is ethernet or frame relay. Works the same way as DIS on IS-ISStudying for CCIE and drinking Home Brew -
Optionsdarkuser
Member Posts: 620 ■■■□□□□□□□