SkyConnect, a global WAN Platform “moving to iWAN” Markus Vögele Senior System & Design Engineer, Lufthansa Systems AG 20. November 2014
Agenda Key ...
Our Mission Statement P-I-B – Key challenges for global networks Providers have strengths and weaknesses.
There is currently no WAN provider who is able to deliver best of price
Key Challenges
and best of breed globally. Need to cherry-pick to achieve best solutions and best pricing. Globally, infrastructure on site is very differently developed. Some regions are very well developed but most of them are still very
weak. Access technology must fit to the local infrastructure to be reliable and affordable.
Our Mission Statement P-I-B – Key challenges for global networks Providers have strengths and weaknesses.
There is currently no WAN provider who is able to deliver best of price
Key Challenges
and best of breed globally. Need to cherry-pick to achieve best solutions and best pricing. Globally, infrastructure on site is very differently developed. Some regions are very well developed but most of them are still very
weak. Access technology must fit to the local infrastructure to be reliable and affordable.
Our Mission Statement P-I-B – Key challenges for global networks Providers have strengths and weaknesses.
There is currently no WAN provider who is able to deliver best of price
Key Challenges
and best of breed globally. Need to cherry-pick to achieve best solutions and best pricing. Globally, infrastructure on site is very differently developed. Some regions are very well developed but most of them are still very
weak. Access technology must fit to the local infrastructure to be reliable and affordable. Globally, lower bandwidth capacities are chosen.
Airline networks on average have 64-128 Kbit per location, 512 Kbit or
Communication Services, Solutions and Products One focus
Strategy for global communication solutions
Avoiding network traffic and managing remaining
business traffic efficiently by using newest technologies, is what makes our approach differently to other voice & telecommunication carriers. Flexibility, due to independence from specific providers
and certain technologies, is what makes us different from other voice & telecommunication carriers. Customer UserLAN, the decisive interface between the
WAN connectivity for central application access and the Customer Workplace, is what is fundamental for a real and reliable End-to-End communication.
SkyConnect 3.0 Platform Design – Global WAN Peering Platform Technical Setup of Service HUB‘s / Peering Platform Communication Services SkyConnect 4.0
Integrated Networks & Voice WAN Connectivity Solutions LSY data center London internal servers
LSY data center Kelsterbach voice infrastructure
Amadeus host
dmz servers
Unisys host
Peering Routers DR Location
dmz servers
Peering Routers
SC Peering Point Platform dmz servers
INTERNET
SC Peering Point Platform
Peering Routers SC Peering Point Platform dmz servers
internal servers
Peering Points in Kelsterbach, Dallas, Singapore & London enable Multi-Provider Concept for best of price & optimized quality on a regional basis. Reduction of latency by inter-provider routing. Primarily, internet based hybrid solution – a global solution including the required security and business intelligence for any global company network. Wherever Internet is not available, commercially not attractive and/or the customer business respectively the application landscape have specific requirements, MPLS will be used. WAN Peering Points are extended to regional HUBs for the provision of specific applications.
SkyConnect 3.0 Global Voice Design & SIP Peerings Key Facts
Technical Setup Communication Services SkyConnect 4.0
Integrated Networks & Voice Global Voice Airline Solutions Voice Applications
LSY data center Kelsterbach
Voice LYNC 2013 infrastructure
H4K
OSV
Hosted PBXs and SIP Peering at LSY WAN Peering Platform Points in Kelsterbach, Dallas and Singapore. Enable Multi-Provider Concept for best of price & optimized quality on a regional basis.
Voice Applications
"Global Voice Airline Solutions" based on "SkyConnect 3.0" UserLAN Infrastructure.
Voice Applications
Integration of Unified Communication Application Services in Voice- & Network Infrastructure.
INTERNET OSV SBC 1
Reduce latency & improve quality of service.
OSV
SBC 2
LSY data center Dallas
ed nn a l p
planned SBC 1
Voice Applications
planned
SBC 2
LSY WAN Peering Points are extended to regional Service HUBs, for the provision of specific applications.
SkyConnect 3.0 How we do it BGP community design:
Traffic flows from central site (Peering Point ) to remote locations We use Multiprotocol Label Switching (MPLS) are controlled by BGP communities. The communities are attached Clouds from different providers to the routes at the DMVPN spoke router.
MPLS:
DMVPN:
MBGP: Dynamic Multipoint Virtual Private Network (DMVPN) Different virtual routing and forwarding (VRF) instances is a dynamic tunneling form of a virtual private network (VPN) are used to separate the customers. Multiprotocol Extensions
Example: for BGP (MBGP) allows different types of addresses “set bgp community 64841:61002 for Offload (known as address families) to be64841:63006” distributed in parallel. BGP Route Order Our major Routing protokoll in SC30. Multiprotocol BGP is also widely deployed in case of “set bgp community 64841:61002 64841:63002” for Backup Prefer highest Weight MPLS L3 VPN to distinguish between the VRFs. Prefer highest Local Preference “set bgp community 64841:61006 64841:63006” for Primary
BGP
Prefer routes that the router originated (with the Network or Redistribute command) Prefer shortest AS-Path Prefer lowest origin code (i
