127 citations · 189 across the 17 of their papers we have counts for
7 papers · 1 filter
SDN Enhanced Ethernet VPN for Data Center Interconnect
Kyoomars Alizadeh Noghani, Andreas Kassler
Ethernet Virtual Private Network (EVPN) is an emerging technology that addresses the networking challenges presented by geo-distributed Data Centers (DCs). One of the major advanta…
Automating Ethernet VPN Deployment in SDN-based Data Centers
Kyoomars Alizadeh Noghani, Cristian Hernandez Benet, Andreas Kassler +3
Layer 2 Virtual Private Network (L2VPN) is widely deployed in both service provider networks and enterprises. However, legacy L2VPN solutions have scalability limitations in the co…
FlowDyn: Towards a Dynamic Flowlet Gap Detection using Programmable Data Planes
Cristian Hernandez Benet, Andreas J. Kassler
Data center networks offer multiple disjoint paths between Top-of-Rack (ToR) switches to connect server racks providing large bisection bandwidth. An effective load-balancing mecha…
On the Cost-Optimality Trade-off for Service Function Chain Reconfiguration
Kyoomars Alizadeh Noghani, Andreas Kassler, Javid Taheri
Optimal placement of Virtual Network Functions (VNFs) in virtualized data centers enhances the overall performance of Service Function Chains (SFCs) and decreases the operational c…
Programmable Event Detection for In-Band Network Telemetry
Jonathan Vestin, Andreas Kassler, Deval Bhamare +3
In-Band Network Telemetry (INT) is a novel framework for collecting telemetry items and switch internal state information from the data plane at line rate. With the support of prog…
Fast Steerable Wireless Backhaul Reconfiguration
Ricardo Santos, Nina Skorin-Kapov, Hakim Ghazzai +1
Future mobile traffic growth will require 5G cellular networks to densify the deployment of small cell base stations (BS). As it is not feasible to form a backhaul (BH) by wiring a…
A Framework for Multiaccess Support for Unreliable Internet Traffic using Multipath DCCP
Markus Amend, Eckard Bogenfeld, MIlan Cvjetkovic +4
Mobile nodes are typically equipped with multiple radios and can connect to multiple radio access networks (e.g. WiFi, LTE and 5G). Consequently, it is important to design mechanis…