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How to Integrate Cisco IOU with GNS3

As we all know, GNS3 (Graphical Network Simulator) provides the emulation of Cisco hardware so we can run the Cisco IOS (Internetworking Operating System) and learn most of the networking concepts without buying an expensive Cisco equipment. 942 more words

GNS3

20151110

간단한 프로그램을 작성해 cache flush하기
20MB LLC를 flush하고자 20MB 크기의 배열을 덧셈하도록 했다. 하지만 실제로는 cache flush가 잘 되지 않았다. 상훈이 형에게 물어보니, 20MB cache를 flush하기 위해서는 20MB 배열을 사용해서는 잘 되지 않을 수 있다고 하셨다. 실제 캐시로 매핑될 때 20MB가 그대로 매핑되지 않기 때문에, 캐시 20MB를 flush하는 효과를 보지 못할 수 있다고 함.

1) Memo

Are you Level 3 ready?

Earlier today, we launched a new Level 3 Coaching course set to run in the spring.  All the info is on the England Netball website… 1,046 more words

GROW

Learning ACI - Part 11: Transit Routing

The 1.1(1j) & 11.1(1j) release of ACI introduced support for transit routing. Prior to this, the ACI fabric acted as a ‘stub’ routing domain; that is, it was not previously possible to advertise routing information from one routing domain to another through the fabric. 1,011 more words

Nexus 9000

Reserve your spot for our L3 Beach Retreat Sept. 25 – 27 at Bethany Beach, DE   

“The Ultimate Selfie:

                                                          Snapshots of Your Life with God” 315 more words

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