NVO3 Anycast Layer 3 Gateway draft-hao-nvo3-anycast-gw-00 July 20141NVO3 Anycast Gateway Weiguo Hao(Huawei) Lucy Yong(Huawei) Yizhou Li(Huawei) Feng Wang(H3C)

Slides:



Advertisements
Similar presentations
Requirements for DRNI on layer 3 gateway devices
Advertisements

Business Solutions Network Security Solutions Gateway Security
Virtual Network Auto-Provisioning Requirements draft-gu-nvo3-auto-provisioning-reqs-00 Zhongyu Gu, Ting Ao, Qian Sun, Vic Liu.
Presented by Mr.Vihang S. Kathe IBC High availability Solution High performing IT Solutions.
A Unified LISP Mapping Database for L2 and L3 Network Virtualization Overlays Draft-hertoghs-nvo3-lisp-unfied- control-plane Yves Hertoghs.
Network Virtualization Overlay Control Protocol Requirements draft-kreeger-nvo3-overlay-cp-00 Lawrence Kreeger, Dinesh Dutt, Thomas Narten, David Black,
Giảng viên : Ts. Lê Anh Ngọc Học viên: Trịnh Hồng Điệp Nguyễn Minh H ư ớng 1.
Layer 2 Gateway (L2GW) draft-xia-nvo3-l2gw-01
NCCA 2014 Performance Evaluation of Non-Tunneling Edge-Overlay Model on 40GbE Environment Nagoya Institute of Technology, Japan Ryota Kawashima and Hiroshi.
Multi-homed network in EVPN draft-hao-evpn-mhn-00 July 20131MHN in EVPN Weiguo Hao(Huawei) Yizhou Li(Huawei) Pei Xu(Huawei)
PRESENTED BY: TING WANG PortLand: A Scalable Fault-Tolerant Layer 2 Data Center Network Fabric Radhika Niranjan Mysore, Andreas Pamboris, Nathan.
Multi-Layer Switching Layers 1, 2, and 3. Cisco Hierarchical Model Access Layer –Workgroup –Access layer aggregation and L3/L4 services Distribution Layer.
Centralized Replication for BUM traffic in active-active edge connection draft-hao-trill-centralized-replication-02 Weiguo Hao Huawei Yizhou Li Huawei.
Implementing Layer 3 High Availability
GLBP GLBP: Gateway Load Balancing Protocol. It is a Cisco proprietary protocol. We can Load Balance between the Gateways. The Load can be distributed among.
Understanding Layer 3 Redundancy. © 2013 Cisco and/or its affiliates. All rights reserved. Cisco Public 2 Upon completing this lesson, you will be able.
Network Overlay Framework Draft-lasserre-nvo3-framework-01.
Module 8: Concepts of a Network Load Balancing Cluster
SERVER LOAD BALANCING Presented By : Priya Palanivelu.
1 Reminding - ARP Two machines on a given network can communicate only if they know each other’s physical network address ARP (Address Resolution Protocol)
NVO3 NVA Gap Analysis Linda Dunbar Donald Eastlake.
Authors: Vic Liu, Chen Li China Mobile Speaker: Vic Liu China Mobile NaaS (Network as a service) Requirement draft-liu-nvo3-naas-requirement-00.
NVO3: VPN Interactions (Some initial thoughts) David L. Black, EMC IETF NVO3 BOF – Paris March 28, 2012.
Copyright © 2004 Juniper Networks, Inc. Proprietary and Confidentialwww.juniper.net 1 draft-sajassi-l2vpn-evpn-inter-subnet- switching-02.txt A. Sajassi.
Barracuda Load Balancer Server Availability and Scalability.
D-Link Security 1 Internal LAN1 IP: /24 Internal LAN2 IP: /24 Internal LAN3 IP: /24 WAN1 IP: /24 FTP Server.
Mobility Anchor Selection draft-aliahmad-dmm-anchor-selection H. Ali-Ahmad D. Moses H. Moustafa P. Seite T. Condeixa W. Feng July 2013IETF-87, Berlin1.
IGP Multicast Architecture Lucy Yong, Weiguo Hao, Donald Eastlake Andrew Qu, Jon Hudson, Uma Chunduri November 2014 Honolulu USA draft-yong-rtgwg-igp-mutlicast-arch-00.
IETF-84 (29 July – 3 Aug. 2012) Cloud Computing, Networking, and Service (CCNS) Update for GISFI-10, New Delhi, India Sept Monday-10-September-20121IETF84.
A Scalable Bandwidth Management Architecture for Supporting VoIP Applications Using Bandwidth Broker Zhenhai Duan, Zhi-Li Zhang University of Minnesota.
Lucy Yong Susan Hares September 20, 2012 Boston
Draft-bitar-nvo3-vpn-applicability-00.txt Page - 1 Cloud Networking: Framework and VPN Applicability draft-bitar-nvo3-vpn-applicability-00.txt Nabil Bitar.
IGP Multicast Architecture Lucy Yong, Weiguo Hao, Donald Eastlake Andrew Qu, Jon Hudson, Uma Chunduri November 2014 Honolulu USA draft-yong-rtgwg-igp-mutlicast-arch-00.
Fast Handoff for Seamless wireless mesh Networks Yair Amir, Clauiu Danilov, Michael Hilsdale Mobisys’ Jeon, Seung-woo.
Network Virtualization Overlay Use Cases Lucy Yong, Mehmet Toy, Aldrin Isaac, Vishwas Manral, Linda Dunbar July 2013 Berlin Germany draft-ietf-nvo3-use-case-02.
Vic Liu Liang Xia Zu Qiang Speaker: Vic Liu China Mobile Network as a Service Architecture draft-liu-nvo3-naas-arch-01.
SR-634 Q: Is it possible set IP to use the WAN#1 connection only; all internet access should only pass through WAN#1. A: Recently, loading.
1 © OneCloud and/or its affiliates. All rights reserved. VXLAN Overview Module 4.
Vic Liu Bob Mandeville Brooks Hickman Weiguo Hao Zu Qiang Speaker: Vic Liu China Mobile Problem Statement for VxLAN Performance Test draft-liu-nvo3-ps-vxlan-perfomance-00.
Setup and Management for the CacheRaQ. Confidential, Page 2 Cache Installation Outline – Setup & Wizard – Cache Configurations –ICP.
Protocol Requirements draft-bryan-p2psip-requirements-00.txt D. Bryan/SIPeerior-editor S. Baset/Columbia University M. Matuszewski/Nokia H. Sinnreich/Adobe.
Network Virtualization Overlay Use Cases Lucy Yong, Mehmet Toy, Aldrin Isaac, Vishwas Manral, Linda Dunbar September 20, 2012 Boston draft-mity-nvo3-use-case.
NVO3 Framework and Data Plane Requirement Addition Lucy Yong Linda Dunbar March 2013 Orlando FL draft-yong-nvo3-frwk-dpreq-addition-00.
Inter-AS Options for NVO3 and BGP/MPLS VPN Weiguo Hao, Lucy Yong, Sue Hares, Robert Raszuk Luyuan Fang, Osama Zia, Shahram Davari, Andrew Qu March 2015.
Network Virtualization Overlays Use Cases draft-timy-nvo3-use-case-01 Lucy Yong Mehmet Toy Aldrin Isaac Vishwas Manral Linda Dunbar Vancouver July 31,
Network Virtualization Overlay Control Protocol Requirements draft-kreeger-nvo3-overlay-cp Lawrence Kreeger, Dinesh Dutt, Thomas Narten, David Black, Murari.
Generic UDP Encapsulation for IP Tunneling Lucy Yong July 2014 Toronto CA draft-ietf-tsvwg-gre-in-udp-02.
NVO3 Architecture draft-narten-nvo3-arch-00.txt IETF87 – Berlin July 31, 2013 David Black, Jon Hudson, Larry Kreeger, Marc Lasserre, Thomas Narten.
1 Binding Protocol Addresses (ARP ). 2 Resolving Addresses Hardware only recognizes MAC addresses IP only uses IP addresses Consequence: software needed.
NVO3 Overlay P2MP Ping draft-xia-nvo3-overlay-p2mp-ping-00 Liang Xia, Weiguo Hao, Greg Mirsky July 2014 Toronto.
NVO3 OAM Requirements draft-ashwood-nvo3-oam-requirements-01 P. Ashwood-Smith, L. Xia, R. Iyengar, T. Tsou, A. Sajassi, M. Boucadair, C. Jacquenet, M.
Inter-AS Option C between NVO3 and BGP/MPLS IP VPN network draft-hao-bess-inter-nvo3-vpn-optionc-00 Weiguo Hao Lucy Yong Susan Hares Nov, 2014 Honolulu.
CIS679: Anycast r Review of Last lecture r Network-layer Anycast m Single-path routing for anycast messages r Application-layer anycast.
Active-active access in NVO3 network draft-hao-l2vpn-evpn-nvo3-active-active-00 July 20131Active-active access in NVO3 network Weiguo Hao(Huawei) Yizhou.
XRBLOCK IETF 85 Atlanta Network Virtualization Architecture Design and Control Plane Requirements draft-fw-nvo3-server2vcenter-01 draft-wu-nvo3-nve2nve.
Network Virtualization Overlays (NVO3) NVO3 Meeting, IETF 90, Toronto Benson Schliesser Matthew Bocci
IS-IS Extension For Building Distribution Trees draft-yong-isis-ext-4-distribution-tree-01 Lucy Yong, Weiguo Hao, Donald Eastlake Andrew Qu, Jon Hudson.
IETF95.
Extension of the MLD proxy functionality to support multiple upstream interfaces 1 Luis M. Contreras Telefónica I+D Carlos J. Bernardos Universidad Carlos.
IP/MPLS VPN Protocol GAP Analysis For NVO3 draft-hy-nvo3-vpn-protocol-gap-analysis-02 Lucy Yong Susan Hares March 2013 Orlando FL.
Affinity Depending on the application and client requirements of your Network Load Balancing cluster, you can be required to select an Affinity setting.
Universidad Carlos III de Madrid (UC3M)
Anoop Ghanwani Linda Dunbar Mike McBride Vinay Bannai Ramki Krishnan
Network Load Balancing Functionality
DCI using TRILL Kingston Smiler, Mohammed Umair, Shaji Ravindranathan,
TRILL MPLS-Based Ethernet VPN
2018/11/16 Scalable Address Resolution for Data Center and Cloud Computing Problem Statements Linda Dunbar Sue Hares
LISP usage for DC migration
BGP community based PCE in native IP network
Network Virtualization Overlays (NVO3) Working Group IETF 101, March 2018, London Chairs: Secretary: Sam Aldrin Matthew Bocci.
Presentation transcript:

NVO3 Anycast Layer 3 Gateway draft-hao-nvo3-anycast-gw-00 July 20141NVO3 Anycast Gateway Weiguo Hao(Huawei) Lucy Yong(Huawei) Yizhou Li(Huawei) Feng Wang(H3C) Wade Shao(Tencent) Vic Liu(China Mobile) July, 2014 Toronto Canada

NVO3 Network IP/MPLS WAN Scenario NVO3 Anycast GatewayJuly 2014 NVE1 NVE2 NVE3 GW1 GW2 TS 1 TS 2 TS 3 TS 4 TS 5 TS 6 The traffic which goes through centralized gateway includes: 1. In/out DC traffic 2. In no distributed gateway case, inter-VNs traffic. Prone to be bottleneck Anycast layer 3 NVO3 gateway is to improve gateway scalability.

IP/MPLS WAN L3 Anycast GW Solution July 2014NVO3 Anycast Gateway3 NVO3 Network NVE1 ( ) NVE1 ( ) NVE2 ( ) NVE2 ( ) NVE3 ( ) NVE3 ( ) GW1 ( ) GW1 ( ) GW2 ( ) GW2 ( ) TS 1 TS 2 TS 3 TS 4 TS 5 TS 6 Anycast gateway VN IF 1(gateway interface for VN 1) Gateway Ip/mask: /24 VN IF 1(gateway interface for VN 1) Gateway Ip/mask: /24 VN IF 2(gateway interface for VN 2) Ip/mask: /24 VN IF 2(gateway interface for VN 2) Ip/mask: / VN 1 VN 2 Flow-based traffic load balancing among all GWs

ARP Handling: L2 VN July 2014 NVO3 Anycast Gateway4 NVO3 Network NVE1 ( ) NVE1 ( ) NVE2 ( ) NVE2 ( ) NVE3 ( ) NVE3 ( ) GW1 ( ) GW1 ( ) GW2 ( ) GW2 ( ) TS 1 TS 2 TS 3 TS 4 TS 5 TS NVA NVA pushes TS/NVE mapping to each GW NVA pushes TS/NVE mapping, anycast gateway IP/MAC and outer IP mapping to each NVE ARP Request ARP Reply ARP Proxy

Comparison between VRRP and anycast gateway solution July 2014NVO3 Anycast Gateway5 DimensionVRRPAnycast gatway solution Network bandwidth usage LowHigh Keep alive workloadVRRP Session per VNNo Network resilience VRRP SwitchoverUnderlying network convergence

Next Steps July 20146NVO3 Anycast Gateway Solicit other comments and suggestions.

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2024 SlidePlayer.com. Inc. All rights reserved.