What is the DR/BDR in OSPF? How these are elected and in what scenario ? What will happen if we make priority of a OSPF router as “zero” ? Does DR/BDR election happen in OSPF Point to Point Network ? What is Backbone area ?
Usage Scenario To enable OSPF debugging, run the debugging ospf command. Example # Enable LSA debugging. <HUAWEI> system-view [~HUAWEI] diagnose [~HUAWEI-diagnose] debugging ospf lsa-originate debugging ospf frr loop-free-alternate Function The debugging ospf frr loop-free-alternate command enable...
This means you can flood Type-3 LSAs into the NSSA. WAN1 will send Type-3 LSAs representing the rest of the company routes to BR1 in this scenario. However, any external routes will not be flooded into the area from WAN1. The need is not to get routing information from the rest of...
This is a much more likely scenario than having the outside interface to go completely down. The failover solution using the BGP advertised default route is a much more effective solution and the OSPF solution. HTHRick 0 Helpful Reply skywalker_007 Spotlight In response to Richard Burts ...
I am working on something that is a real life scenario and is definitely a CCIE type of scenario. I could dumb it down and make it look like a lab scenario but I think it is good to share the real deal. A remote-site is in a totally-stubby Area that has a Multi-Access Media WA...
Usage Scenario When a large amount of information is output, the display debugging ospf command can be used to view information about the enabled OSPF debugging functions. Based on the command output, you can disable some unnecessary debugging functions to minimize the debugging information output. ...
both the questions above are specific to the ibgp as igp scenario i am wondering how ibgp ( alone ) can operate as igp, if the above mechanisms are not available. i have this problem too labels: labels: routing protocols 0 helpful 7 replies 7 hi, you wil still need an igp fo...
Scenario: OSPF multipath routes This scenario demonstrates using different OSPF routes to the same i5/OS. An advantage of OSPF is that it can calculate multipath, equal-cost routes to the same destination or system. Sample configuration This example has four physical System i units. Systems R1,...
-in this scenario, i can see the loopback ip from R1 after added and remove virtual links, so i don’t have to make any changes on the loopback ip (that has to be in area interfaces) ppk slb October 15th, 2019 who needs updated dump for ROUTE can contact me: philipsmeloo @ ...
You have to be very careful if you use this command. If you are not careful you can end up in a scenario where you blackhole some traffic. For example, let’s see what happens when I filter this network on R2 instead of R3.Course...