We all know that the configuration on a Junos box is very hierarchical. Sometimes it doesn't make a lot of sense, but it's all a pretty cascade of code. One of the big messes that I've found is the VPN configuration hierarchy; there are way more items to configure than on an IOS device....
Posts Tagged ‘ vpn ’
VRF-Aware IPSec Tunnels
One of the big things that I'm dealing with lately is VRFs. I've implemented some VRF-lite stuff, but I've never had any practical experience with the full force of them. I'm definitely learning here. Since the blog here is really about my sharing what I've learned, let's go through something that came up recently...
Stubby Post – A Story on VPN Hardware Acceleration
We use a hosted application that requires IPSec tunnels to the provider from different properties across the country. The ones in the lower 48 perform adequately, but the new one in Alaska is absolutely horrible. Aaron ConawayI like to lean my head to the left, hit it with the palm of my right hand,...
ONT Notes – Pre-classify and End-to-end QoS
Here are some more ONT notes. We study pre-classifying and end-to-end QoS this time.
Cheat Sheets from Packetlife.net
My friend Josh over at blindhog.net has found a collection of cheat sheet gems for the network dude(tte). There’s sheets on BGP, OSPF, Subnetting, QoS, connector types, and more. Check it out. Cheat Sheets – Packetlife.net Aaron ConawayI like to lean my head to the left, hit it with the palm of my right...
GRE Tunnels and Encryption
GRE tunnels rock. They are interfaces on a router that are used to “connect” to another router somewhere on your LAN, your WAN, the Internet, wherever. The most popular use for them is for router-to-router VPNs. I’ll let my friend Josh from blindhog.net show you how to do it. He’s got a video on...
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