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Cisco IOS-XE 17.6.1 Switching Release – What’s New?
Created by manshar4 on 08-04-2021 12:12 PM
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Cisco recently announced availability of the latest release on the IOS-XE train IOS-XE 17.6.1. This release is the newest Extended Maintenance release on the Catalyst 9000 platforms, which will be supported for lifetime of 36 months. The EMR release would... view more
Demystifying OSPF Loop Prevention Mechanisms
Created by meddane on 08-03-2021 01:15 PM
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1-In single area, the routers have the Link State Database, having the same LSDB helps the routers to build a loop-free topology.2-Now in a multiarea topology, the ABRs are responsible for advertising an intra area route into another area as an inter-area... view more
Community Live- All you need to know about ISR Fixed Branch ...
Created by Cisco Moderador on 08-03-2021 12:08 PM
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Community Live-Application Hosting on ISR, ASR, CSR and Catalyst Routing Platforms This event will have place on Tuesday 17th, August 2021 at 10:00 hrs PDT Register Today! Learn about Cisco’s ISR Fixed Platforms and how it fits into Cisco’s overall Branc... view more
RFC 5243 Database Exchange Summary Optimization OSPF
Created by meddane on 07-31-2021 10:43 AM
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To optimize the database description (DBD) packet exchange between two OSPF neighbors, use the compatible rfc5243 in router configuration mode or address family configuration mode for OSPFv3 AF. To disable RFC5243 optimization, use the no form of this com... view more
Why and How Type-3 and Type-4 LSAs are used as loop preventi...
Created by meddane on 07-31-2021 10:39 AM
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We said always that OSPF is a link-state routing protocol.For most engineer stuying CCNA or CCNP, OSPF is misunsdertanding.In reality, OSPF is a link-state routing protocol only within an area (intra-area); but almost a distance-vector routing protocol be... view more
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Cisco Community Spotlight Awards - June 2021
Congratulations to all the winners of the Spotlight Awards for June 2021! The Spotlight Awards recognize the most significant contributi...
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Learn what insights global CIO and IT decision makers have to share about the emerging cloud-first world. Cisco's new Accelerating Digit...
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We will be finalizing relabeling content in the Wireless-Mobility category. This will help to better filter the wireless content by labe...
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We're happy to announce a feature that welcomes our community members who post a question for the first time. Be on the lookout for the ...