Author Archives: Glen Kemp

About Glen Kemp

Enterprise Security Architect. Designing & deploying “keep the bad guys out” technologies. Delivering elephants and not hunting unicorns. Please free to add me on , follow me on Twitter or check out my other blogs on Fortinet Blog, PacketPushers Podcast and SearchNetworking.

Samsung UE28E850R - Official image

Samsung U28E850R 4k 28″ – Quick Review

In my never-ending-quest to find desktop utopia, I decided it was time to move on from my Dell UP2414Q, and select something bigger. All the reviews (and the wirecutter seems to be typical) suggest that the Dell P2715Q is the class of the field. However, given the exchange rate this was beyond my budget, even after literally emptying out my change jar. So, casting my net further I found the memorably named Samsung U28E850R.

Continue reading

QNAP TS-251 Three-quarter view

QNAP TS-251 Quick Review

I know the cool-kids love Synology; but I’ve made a habit of being a contrary git, so of course I prefer QNAP. According to my embarrassingly large inbox, I purchased my original QNAP TS-210 in 2009. It’s been through at least three sets of disks, served hundreds of hours of music and stored 15 years of photos. Not least of all, it was a key part of a demo environment in a book wot I wrote. It has had regular updates from QNAP, for which I’ve not paid a penny.

Continue reading

EVPN – the basics

PACKETS AND STUFF

So I decided to take a deep dive into eVPN, I’ll mostly be looking into VLAN-aware bundling, as per RFC 7432 – and mostly because I think this will fit more closely, with the types of deployments most of the customers are used to – good old IRB interfaces and bridge-tables!

As everyone knows, VPLS has been available for many years now and it’s pretty widely deployed, most of the customers I see have some flavour of VPLS configured on their networks and use it to good effect – so why eVPN? what’s the point in introducing a new technology if the current one appears to work fine.

The reality is that multipoint layer-2 VPNs (VPLS) were never quite as polished as layer-3 VPNs, when layer-3 VPNs were first invented they became, and still are the in many cases the “go to” technology for layer-3 connectivity across MPLS networks, and…

View original post 4,444 more words

Tile Tracking with Lego Minifig shown to scale

Tile Bluetooth Tracker – Quick Review

I recently stumbled on a clutch of Tile Bluetooth trackers in an airport departure lounge. I’d just disappeared down a Bluetooth LE devices security rabbit hole and was using the RamBLE app to discover what was about (who knew there were so many Samsung Smart TVs around?). I’ve been aware of the Tile and it’s companion app  for a while. As they didn’t work with Android until recently, I had resisted purchase. With a imminent family holiday to a large European theme park with a child with a history of legging it; I purchased a pack of four Tiles for £50.

Continue reading

Jabra SPEAK 510 Stock photo

Jabra SPEAK 510 Speakerphone – Quick Review

I spend quite a lot of time on conference calls, often at short notice and without prior clue was to what I will be talking about. I’ve been using my laptop as a speakerphone for a while, but I miss physical buttons. I looked at SOHO VOIP phones, as l like the idea of an old-fashioned handset. However, with limited desktop space for they seemed a cumbersome extravagance. Most of the SOHO handsets are Android based and include some level of Skype integration, but I just couldn’t find exactly what I wanted. Continue reading

and it broke 4k

Dell Ultrasharp UP2414Q – Final washup

I honestly thought I’d written everything I was going to on the Dell UP2414Q, but it would seem that it is the gift that keeps on giving. However, I’m still learning, and even now have something new to share. Continue reading