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Extended IPv4 ACL Drill 2 – Answers

Extended IPv4 ACL Drill 2 – Answers

🕔09:05, 12.May 2017

Extended IPv4 ACLs? No problem. Matching packets going towards the client? A little more of a problem. Deciding whether you need to match ARP and OSPF in your ACL? Even more of a problem. This latest drill makes you think

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Extended IPv4 ACL Drill 2

Extended IPv4 ACL Drill 2

🕔09:05, 10.May 2017

This next Extended IPv4 ACL Drill continues to focus on some key ACL concepts. You have to think about where the ACL will reside, and for what direction of packet flow, before choosing the syntax of the commands. This next

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Extended IPv4 ACL Drill 1 – Answers

Extended IPv4 ACL Drill 1 – Answers

🕔09:05, 5.May 2017

The previous post listed a set of ACL requirements that require an IPv4 Extended ACL. Your job: using those requirements, configure an extended named ACL. Of course, this post makes no sense without the post that states the requirements, so check

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Extended IPv4 ACL Drill 1

Extended IPv4 ACL Drill 1

🕔09:05, 3.May 2017

Extended Access Control Lists (ACLs) can be a challenge for many reasons. In the first few posts in this series, these ACL exercises will focus on just a few of those issues. In particular: The concept and syntax to match

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Advice After 17 Trips to CLUS

Advice After 17 Trips to CLUS

🕔14:53, 24.Apr 2017

I’ve been to Cisco Live in the US – #CLUS in the Twitterverse – for what seems like almost every year since I was a kid. So, I thought I’d collect some thoughts about the show into a blog post.

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CLI Vs API Twitter Chat

CLI Vs API Twitter Chat

🕔12:05, 17.Mar 2017

The Cisco SE organization and Cisco DevNet are teaming up to hold a Cisco Chat about CLI and API. It has a catchy title: “Have APIs Killed the CLI?”. This blog post gives some short background, with a survey so

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EIGRP Enabler #1 – Answers

EIGRP Enabler #1 – Answers

🕔12:10, 9.Feb 2017

The first EIGRP Enabler exercise asked you to configure four routers, specifically to add the EIGRP network commands. This post lists the answers – simple enough.  

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EIGRP Enabler #1

EIGRP Enabler #1

🕔12:05, 7.Feb 2017

At some point, you need to master the network commands used with routing protocol configuration. This exercise gives you some practice on that one specific point, specific to EIGRP configuration. Your job: read and react to a set of requirements

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OSPFv2 Enabler #1 – Answers

OSPFv2 Enabler #1 – Answers

🕔09:05, 23.Jan 2017

  The first OSPF Enabler exercise asked you to configure three routers, specifically to add the OSPFv2 network commands. This post lists the answers – simple enough.

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OSPFv2 Enabler #1

OSPFv2 Enabler #1

🕔11:05, 20.Jan 2017

  Have you mastered how to configure OSPFv2 yet? If not, look at this exercise that sets up a series of problems for you. In one exercise, you’ll get to choose how to configure about 10 different network commands, with

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