Optical transmission has always played an important role in high bandwidth delivery and even more so with the drastically increasing bandwidth requirements. From a technology point of view the bandwidth increase of Optical transmission equipment always happens in steps (1G to 10G to 100G) The evolution of these steps and how the technology is used always follows the same pattern.
In the recent years we have seen several new IXes pop up in Denmark. In this talk, i'd like to present a current overview as well as a short guide to new peering-networks on how to select between them.
Exchanging routed information based on AS-numbers is quite a commodity. But can the physical presence of many ISPs and service-organisations be used in other ways to facilitate cooperation?
And which facilities are attractive when considering participating at an exchange point.
This session will try to start a discussion about options, pitfalls and interest in such an extended setup.
A presentation about how a single source of truth, expressed in an elegant data model, is used to operate an Internet business' process and network automation.
Many automation presentations to date have considered programming techniques/skills/languages a network engineer embarking upon an automation project shall need. Or, concentrated on a vendor's automation features, so that the audience...
In Sweden there will be a project running all through 2018 that will act as a pathfinder to figure out how to improve digital content delivery when the pressure on systems is at its absolute peak. Several incidents during 2016 and 2017 shows that we have alot of flaws.
The Swedish Govermental info-channels we have been appointed to use in crisis does not have the resiliance and robustness...
Even with the best routing design and ECMP based topology, traffic and paths not always reflects the needs. The demands to be adaptive and be flexible regards paths usually arrives not long after any new shiny implementation. In the early days much hope was for RSVP and state machine, additions of routing to the IPv6 header but most of all MPLS. This session focus on experiences from working...
17:00 Departure by bus from Park Inn
17:30 Last bus leaves
18:00 Arrival, beer and wine
18.30 Starter served
19:15 Main course
20:30 The bar opens
01:00 The party ends for the day
I'm a maintainer for the open source project Oxidized which is software for backing up network configuration. I'd like to do a lightning talk on an intro to Oxidized covering what it is and what it does + a call out for maintainers to help with the project.
During switch replacement we lost IPv6 access on some VLANs. Investigation provided some interesting insights into Arista VARP as well as some fall-out afterwards. This talk will present Arista VARP quickly, explain our specific problem - configuring only ipv6 virtual router on /some/ routers, and the fun coincidence between other devices and the rest of the network.
In conclusion how will...
Geolocating public nodes in the Internet infrastructure is hard. No single approach has been proven successful, nor is any dataset (publicly) available that is accurate enough to be considered reliable.
The RIPE NCC has now launched a new tool, that targets this problem. The tool consists of a web interface and an API. The tool tries to infer the location by combining multiple automated...
- A short intro to LibreNMS
- The benefits and features it can provide to network monitoring
- 3rd Party integration with services such as Oxidized
- The future of LibreNMS
How does the Internet Routing Registry actually work? What sources are available to us to help secure BGP sessions?