Tag: ospf
OSPF NSSA (Not so stubby area)
Scenario: You are the network engineer for a new service provider called “Mythical Bits”. The routing protocol for the backbone of the network will be OSPF. To reduce the size of routing tables the company decided they want…
Read More »OSPF over Frame-Relay
Scenario: After successfully configuring the previous frame-relay lab you feel it’s time to try and run OSPF over this frame-relay link. OSPF knows many different network types and every type has a different solution, up to you to…
Read More »OSPF Virtual Link and Summarization
Scenario: The Company you are currently working for has recently bought a smaller organization and now needs to connect the 2 networks together. Company policy specifies that only OSPF can be used as a routing protocol and it’s…
Read More »OSPF Intermediate
Scenario: As a network engineer you are familiar with the concepts of OSPF and single-area implementations, however you never tried to create a multi-area ospf configuration. You have heard about different area types like stubby, not so stubby…
Read More »OSPF Single Area
Scenario: AsianFish inc. is expanding their business towards Europe so they need to expand their network as well. You are responsible for the performance of the network and decided that OSPF would be a suitable candidate for a…
Read More »