OSPF Problem 4

OSPF Problem 4
Di Posting Oleh : Simple Learning
Kategori : 10 Minute Lab OSPF

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Try to solve the lab problem in 10 minutes or less.

• Verify which router has become DR in VLAN 27 (most likely it is going to be R2).
• Force the re-election of the DR making sure that previous BDR becomes DR, and previous DR becomes BDR.
• Do NOT shut down any interface to accomplish this.
• Do NOT clear ip ospf process to accomplish this.
• Do NOT reload the router(s) to accomplish this.

Pic.3

Extra Credit

Take as much time as you need to answer the following questions:

1. Are DR/BDR roles pre-emptive? Why?
2. What would be the quickest and causing least interruption way of changing the OSPF role in a broadcast network?
3. In Case of the same OSPF port priority, what parameter is going to determine DR/BDR election?
4. What would happen if neither SW1 nor R2 became DR? Check your answer in practice.

When you have solved the problem check the hint(s) below:

Lab Hint

• Do you really need a hint here? Looking for a kindergarten? Wrong place dude.

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Address: linuxed.jr at gmail.com

Subject: ten minute lab

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