ETRI-Knowledge Sharing Plaform

ENGLISH

성과물

논문 검색
구분 SCI
연도 ~ 키워드

상세정보

학술대회 Design and Implementation of Hardware Accelerated VTEP in Datacenter Networks
Cited 4 time in scopus Download 1 time Share share facebook twitter linkedin kakaostory
저자
임창규, 박수명, 김태일, 이종현
발행일
201507
출처
International Conference on Advanced Communication Technology (ICACT) 2015, pp.745-748
DOI
https://dx.doi.org/10.1109/ICACT.2015.7224894
협약과제
15MI2200, (통합)스마트 네트워킹 핵심 기술 개발, 양선희
초록
VXLAN (Virtual extensible Local Area Network) is an edge-overlay model that uses L2-in-L3 tunneling protocol. It has attracted attentions for multi-tenant datacenter networks. For the deployment of VXLAN in legacy networks, networks can include VXLAN gateways which forward traffic between VXLAN and non-VXLAN environments. This paper proposes the design of VXLAN gateways which are not in servers, but in physical devices. Additionally, we show a hardware accelerated VTEP (VXLAN tunnel end point) that can connect virtual machines to VXLAN segments without software VTEPs, such as OVS (Open vSwitch) VTEPs. The performance result of the hardware accelerated VTEPs is more efficient than software VTEPs' with regard to CPU consumption and traffic throughput of servers.
키워드
datacenter, VTEP, VXLAN
KSP 제안 키워드
Data Center Networks, Edge-Overlay, Local Area Network(LAN), Open vSwitch(OVS), Overlay model, Tunneling protocol, Virtual machine(VM), design and implementation, end point, multi-tenant datacenter, physical devices