Lindsay Hill network control, visibility, management

Think Bigger

I get frustrated by those who take a narrow view of technology, and progress in general. They see things in terms of where they are now, and where they were. But they struggle to see a bit further out. The Internet of Things is a good example of this.

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The Next Step: Brocade

I am happy to announce that I am now a Product Manager at Brocade. This is a big move for me, and one I am very excited about. I will get to work on the future of networking with a lot of smart people .

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Using Check Point Identity Awareness with NAT

Check Point Identity Awareness is problematic in environments that have multiple customers, overlapping private address space, and NAT. It can be done, if you understand the traffic flows, the connections needed, and how to combine several features. Here’s how I did it.

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HP IMC Adapter Directory Naming

This week’s lesson: Be consistent with your vendor naming when working with HP IMC Custom Device Adapters. When you create the new adapter directory, use exactly the same vendor name as used within the UI. Otherwise IMC may not recognise your new adapter. Case matters too, even on Windows!

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F5 APM, SRX and DTLS NAT Timeout

I have been having issues using the F5 APM client behind a Juniper SRX-110 using hide NAT. I believe I’ve tracked it down to the default timeout settings used for UDP services. Here’s what I did to resolve it.

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Check Point SmartLog - Recommended

Trigger warning for Check Point haters: I’m about to say nice things about Check Point.

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Check Point - Don't Use the 'Install On' Column

I got caught out by Check Point’s “Install On” column recently. Most people don’t need this setting any more, but it’s still there for legacy reasons. Time to re-evaluate.

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IPv4 Address Transfer Prices Down?

Last year I wrote about the IPv4 Address Transfer Process. Recently I was involved in another IPv4 transfer. I was surprised to see that IPv4 prices have fallen in the last year. I have done some rudimentary analysis of the APNIC transfer statistics to try to figure out why.

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Musing: Generalist to Specialist and Back Again

Recently I’ve been musing on IT Generalists vs Specialists. We used to have more generalist roles, covering all parts of the stack. ITIL then pushed us towards greater specialisation. I believe that we’ve gone back to valuing the Generalist, as the person who can glue components together. Will the pendulum swing again?

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NetBeez Review

NetBeez presented at Network Field Day 9, where they showed us their solution for distributed network performance monitoring. They gave the delegates a NetBeez agent to take home and test. I’ve run it for the last two months, and I’ve been happy with how it has performed.

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