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A hierarchical design with OSPF (Open Shortest Path First) enhances network scalability, efficiency, and manageability. By segmenting the network into areas, it reduces the size of routing tables and limits the scope of route advertisements, which minimizes the overhead on routers. This structure also improves convergence times and allows for more effective troubleshooting and maintenance, as changes in one area have a limited impact on the overall network. Additionally, it provides better control over routing policies and improves overall network performance.
What else can I help you with?
A large corporation that frequently integrates networks from newly acquired businesses has just decided to use ospf as the corporate routing protocol instead of eigrp what two benefits will the change?
the ability to support multi-vendor routers the ability to create a hierarchical design using area
What is backbone area in OSPF?
In OSPF (Open Shortest Path First), the backbone area is designated as Area 0. It serves as the central hub for routing information exchange between other OSPF areas, ensuring efficient communication and route distribution. All other areas must connect to the backbone area, facilitating the proper functioning of OSPF and maintaining a hierarchical network structure. If an area cannot connect directly to Area 0, it is required to use virtual links to establish that connectivity.
What is the function of OSPF protocol?
Open Shortest Path First (OSPF) is a routing protocol used in Internet Protocol (IP) networks to determine the most efficient path for data to travel across a network. It operates as a link-state routing protocol, enabling routers to share information about the network's topology and calculate the shortest path using Dijkstra's algorithm. OSPF is designed for scalability and can support large and complex networks, allowing for fast convergence and efficient routing updates. Additionally, it supports hierarchical network design through the use of areas, which helps optimize routing efficiency and manage large networks effectively.
What two routing protocols use a hierarchal network topology?
The two routing protocols that use a hierarchical network topology are Open Shortest Path First (OSPF) and Enhanced Interior Gateway Routing Protocol (EIGRP). OSPF organizes networks into areas to optimize routing efficiency and scalability, while EIGRP uses a hierarchical approach by grouping networks into subnets for better management and quicker convergence. These protocols help reduce routing overhead and enhance overall performance in large networks.
What is ospf throttle?
OSPF LSA throttling helps the dampening of LSA updates in OSPF during times of network instability.
What type of protocol is OSPF?
OSPF is short form of open shortest path first. OSPF is based on linked state routing.
What type of routing protocol is OSPF?
OSPF is short form of open shortest path first. OSPF is based on linked state routing.
Which is classified as a link-state routing protocol?
There are actually two OSPF and IS-IS
What does the Cisco IOS use to calculate the OSPF cost to a destination network?
OSPF stands for open shortest path first. OSPF is an exterior routing protocol. OSPF uses Path vector routing algorithm.
Why we r using rip instead of ospf?
Could be because your routers do not support OSPF.
What is OSPF adjacencies?
OSPF is a link-state routing protocol that helps Routers exchange IP routes. OSPF Adjacencies is the established "neighborship" between two OSPF routers in order to make the exchange of routes. In this case, Adjacency means the same as "peering", that the OSPF speakers (routers) are able to "talk" to each other.
Which two commands can be used to modify the default OSPF metric calculation of a link?
The "ip ospf cost" command can be used to manually set the cost of an OSPF-enabled interface. The "bandwidth" command can indirectly affect OSPF metric calculation by adjusting the bandwidth on an interface, which in turn affects the OSPF metric calculation.
