SlideShare a Scribd company logo
07 Feb, 2013

     SAKURA Internet Research Center
Senior Researcher / Naoto MATSUMOTO
What is PBR-LB?


1) PBR-LB (Policy Based Router–Load Balancing) is forcusing Server Scale-Out Tech.

  -   Breaking L2DSR(Layer 2 Direct Server Return) Limitation.
  -   without NAT.
  -   without DSCP modify (e.g. Layer 3 Direct Server Return mechanism).
  -   Add Tunneling Capabiltiy.
  -   Do not add/modify Server kernel modules.
  -   using Policy Based Routing Functionality on Newest Software Router.
How does it works.
                                           5) Layer 3 Direct Server Return
                                                                                                                           SERVER
                                                                                                                          eth0:10.0.0.1/32
                                                                                                                            lo:A.A.A.A/32


 Internet


            1) Incommig Traffic                                                                    4) Nexthop Traffic
                                                             Policy Table
                                   SRC PORT               DST ADDR                 NEXTHOP-TABLE
                                1-10,000                    A.A.A.A              0.0.0.0/0 -> 10.0.0.1
                                10,001-20,000               A.A.A.A              0.0.0.0/0 -> 10.0.0.2
                                20,001-30,000               A.A.A.A              0.0.0.0/0 -> 10.0.0.3
                                           :                     :                             :


                                                       Policy Router
                                       (VyattaCore 6.5R1 on x86 Commodity Hardware)

                                2) Policy Table Lookup / 3) Rewrite L3-NextHop

       *Reference: L3DSR – Overcoming Layer 2 Limitations of Direct Server Return Load Balancing. Jan Schaumann, Systems Architect (NANOG51),
                   VYATTA, INC. Policy Based Routing REFERENCE GUIDE. (6.5R1 v01)

                                                                                              SOURCE: SAKURA Internet Research Center. 02/2013 Project THORN.
PBR-LB Configuration.

       SRC PORT                  DST ADDR                      NEXTHOP-TABLE
  1-10,000                         A.A.A.A                  0.0.0.0/0 -> 10.0.0.1
  10,001-20,000                    A.A.A.A                  0.0.0.0/0 -> 10.0.0.2
              :                         :                                 :


                               Policy Router
                  (VyattaCore 6.5R1 on x86 Commodity Hardware)



  vyatta$ configuration
  # set policy route SRC-PORT-SLB             rule 11 destination address A.A.A.A
  # set policy route SRC-PORT-SLB             rule 11 protocol tcp_udp
  # set policy route SRC-PORT-SLB             rule 11 set table 11
  # set policy route SRC-PORT-SLB             rule 11 source port 1-10000
  # set protocols static table 10             route 0.0.0.0/0 next-hop 10.0.0.1

  #   set   policy route SRC-PORT-SLB         rule 12 destination address A.A.A.A
  #   set   policy route SRC-PORT-SLB         rule 12 protocol tcp_udp
  #   set   policy route SRC-PORT-SLB         rule 12 set table 12
  #   set   policy route SRC-PORT-SLB         rule 12 source port 10001-20000
  #   set   protocols static table 12         route 0.0.0.0/0 next-hop 10.0.0.2

  :
  # set interfaces ethernet eth0 policy route SRC-PORT-SLB
  # commit
  # save
 *Reference: VYATTA, INC. Policy Based Routing REFERENCE GUIDE. (6.5R1 v01)
in more detail.




         $ show version
         Version:       VC6.5R1
         Description: Vyatta Core 6.5 R1
         :

         $ show policy route
         $ show policy route statistics
                                           ...etc
Thanks for your interest.




SAKURA Internet Research Center.

More Related Content

What's hot

Migrating from OSPF to IS-IS by Philip Smith
Migrating from OSPF to IS-IS by Philip SmithMigrating from OSPF to IS-IS by Philip Smith
Migrating from OSPF to IS-IS by Philip Smith
MyNOG
 
Router configuration in packet tracer
Router configuration in packet  tracerRouter configuration in packet  tracer
Router configuration in packet tracer
Anabia Anabia
 
lab1
lab1lab1
Basic Cisco 800 Router Configuration for Internet Access
Basic Cisco 800 Router Configuration for Internet AccessBasic Cisco 800 Router Configuration for Internet Access
Basic Cisco 800 Router Configuration for Internet Access
Harris Andrea
 
Ccna Commands In 10 Minutes
Ccna Commands In 10 MinutesCcna Commands In 10 Minutes
Ccna Commands In 10 Minutes
CCNAResources
 
Packet Tracer Tutorial # 1
Packet Tracer Tutorial # 1Packet Tracer Tutorial # 1
Packet Tracer Tutorial # 1
Abdul Basit
 
GRE Tunnel Configuration
GRE Tunnel ConfigurationGRE Tunnel Configuration
GRE Tunnel Configuration
NetProtocol Xpert
 
Ccna 2 chapter 2 v4.0 answers 2011
Ccna 2 chapter 2 v4.0 answers 2011Ccna 2 chapter 2 v4.0 answers 2011
Ccna 2 chapter 2 v4.0 answers 2011
Dân Chơi
 
CCNA Packet Tracer 1.6.1
CCNA Packet Tracer 1.6.1CCNA Packet Tracer 1.6.1
CCNA Packet Tracer 1.6.1
Rafat Khandaker
 
Acn Experiment No 5
Acn Experiment No 5Acn Experiment No 5
Acn Experiment No 5
Garima Singh
 
Acn Experiment No 6
Acn Experiment No 6Acn Experiment No 6
Acn Experiment No 6
Garima Singh
 
Ccna 1 chapter 11 v4.0 answers 2011
Ccna 1 chapter 11 v4.0 answers 2011Ccna 1 chapter 11 v4.0 answers 2011
Ccna 1 chapter 11 v4.0 answers 2011
Dân Chơi
 
Networking Tutorial Goes to Basic PPP Configuration
Networking Tutorial Goes to Basic PPP ConfigurationNetworking Tutorial Goes to Basic PPP Configuration
Networking Tutorial Goes to Basic PPP Configuration
3Anetwork com
 
Cisco CCNA-Router on Stick
Cisco CCNA-Router on StickCisco CCNA-Router on Stick
Cisco CCNA-Router on Stick
Hamed Moghaddam
 
Acn Experiment No 4
Acn Experiment No 4Acn Experiment No 4
Acn Experiment No 4
Garima Singh
 
Eincop Netwax Lab: Lab 1 static route
Eincop Netwax Lab: Lab 1 static routeEincop Netwax Lab: Lab 1 static route
Eincop Netwax Lab: Lab 1 static route
Netwax Lab
 
Acn Experiment No 3
Acn Experiment No 3Acn Experiment No 3
Acn Experiment No 3
Garima Singh
 
Student packet tracer manual v1.1
Student packet tracer manual v1.1Student packet tracer manual v1.1
Student packet tracer manual v1.1
milkux
 
Lab practice 1 configuring basic routing and switching (with answer)
Lab practice 1   configuring basic routing and switching (with answer) Lab practice 1   configuring basic routing and switching (with answer)
Lab practice 1 configuring basic routing and switching (with answer)
Arz Sy
 
Configuring RIPv2
Configuring RIPv2Configuring RIPv2
Configuring RIPv2
NetProtocol Xpert
 

What's hot (20)

Migrating from OSPF to IS-IS by Philip Smith
Migrating from OSPF to IS-IS by Philip SmithMigrating from OSPF to IS-IS by Philip Smith
Migrating from OSPF to IS-IS by Philip Smith
 
Router configuration in packet tracer
Router configuration in packet  tracerRouter configuration in packet  tracer
Router configuration in packet tracer
 
lab1
lab1lab1
lab1
 
Basic Cisco 800 Router Configuration for Internet Access
Basic Cisco 800 Router Configuration for Internet AccessBasic Cisco 800 Router Configuration for Internet Access
Basic Cisco 800 Router Configuration for Internet Access
 
Ccna Commands In 10 Minutes
Ccna Commands In 10 MinutesCcna Commands In 10 Minutes
Ccna Commands In 10 Minutes
 
Packet Tracer Tutorial # 1
Packet Tracer Tutorial # 1Packet Tracer Tutorial # 1
Packet Tracer Tutorial # 1
 
GRE Tunnel Configuration
GRE Tunnel ConfigurationGRE Tunnel Configuration
GRE Tunnel Configuration
 
Ccna 2 chapter 2 v4.0 answers 2011
Ccna 2 chapter 2 v4.0 answers 2011Ccna 2 chapter 2 v4.0 answers 2011
Ccna 2 chapter 2 v4.0 answers 2011
 
CCNA Packet Tracer 1.6.1
CCNA Packet Tracer 1.6.1CCNA Packet Tracer 1.6.1
CCNA Packet Tracer 1.6.1
 
Acn Experiment No 5
Acn Experiment No 5Acn Experiment No 5
Acn Experiment No 5
 
Acn Experiment No 6
Acn Experiment No 6Acn Experiment No 6
Acn Experiment No 6
 
Ccna 1 chapter 11 v4.0 answers 2011
Ccna 1 chapter 11 v4.0 answers 2011Ccna 1 chapter 11 v4.0 answers 2011
Ccna 1 chapter 11 v4.0 answers 2011
 
Networking Tutorial Goes to Basic PPP Configuration
Networking Tutorial Goes to Basic PPP ConfigurationNetworking Tutorial Goes to Basic PPP Configuration
Networking Tutorial Goes to Basic PPP Configuration
 
Cisco CCNA-Router on Stick
Cisco CCNA-Router on StickCisco CCNA-Router on Stick
Cisco CCNA-Router on Stick
 
Acn Experiment No 4
Acn Experiment No 4Acn Experiment No 4
Acn Experiment No 4
 
Eincop Netwax Lab: Lab 1 static route
Eincop Netwax Lab: Lab 1 static routeEincop Netwax Lab: Lab 1 static route
Eincop Netwax Lab: Lab 1 static route
 
Acn Experiment No 3
Acn Experiment No 3Acn Experiment No 3
Acn Experiment No 3
 
Student packet tracer manual v1.1
Student packet tracer manual v1.1Student packet tracer manual v1.1
Student packet tracer manual v1.1
 
Lab practice 1 configuring basic routing and switching (with answer)
Lab practice 1   configuring basic routing and switching (with answer) Lab practice 1   configuring basic routing and switching (with answer)
Lab practice 1 configuring basic routing and switching (with answer)
 
Configuring RIPv2
Configuring RIPv2Configuring RIPv2
Configuring RIPv2
 

Viewers also liked

Netscreen Policy Based Routing
Netscreen Policy Based RoutingNetscreen Policy Based Routing
Netscreen Policy Based Routing
Bart Jansens
 
9th SDN Expert Group Seminar - Session3
9th SDN Expert Group Seminar - Session39th SDN Expert Group Seminar - Session3
9th SDN Expert Group Seminar - Session3
NAIM Networks, Inc.
 
さくらのクラウドでUCARPを使う方法 -メモ-
さくらのクラウドでUCARPを使う方法 -メモ-さくらのクラウドでUCARPを使う方法 -メモ-
さくらのクラウドでUCARPを使う方法 -メモ-
Naoto MATSUMOTO
 
GPRS Tunnelling Protocol Analytics MEMO
GPRS Tunnelling Protocol Analytics MEMOGPRS Tunnelling Protocol Analytics MEMO
GPRS Tunnelling Protocol Analytics MEMO
Naoto MATSUMOTO
 
GCC ARM nRF51 IoT SDK -cheat sheet-
GCC ARM nRF51 IoT SDK -cheat sheet-GCC ARM nRF51 IoT SDK -cheat sheet-
GCC ARM nRF51 IoT SDK -cheat sheet-
Naoto MATSUMOTO
 
RabbitMQ Server - cheat sheet -
RabbitMQ Server - cheat sheet -RabbitMQ Server - cheat sheet -
RabbitMQ Server - cheat sheet -
Naoto MATSUMOTO
 
RADIUS Auth+Messaging for Telemetering (memo)
RADIUS Auth+Messaging for Telemetering (memo)RADIUS Auth+Messaging for Telemetering (memo)
RADIUS Auth+Messaging for Telemetering (memo)
Naoto MATSUMOTO
 
How to install OpenStack MITAKA --allinone - cheat sheet -
How to install OpenStack MITAKA --allinone - cheat sheet -How to install OpenStack MITAKA --allinone - cheat sheet -
How to install OpenStack MITAKA --allinone - cheat sheet -
Naoto MATSUMOTO
 
How to train your L3DSR with PBR - MEMO -
How to train your L3DSR with PBR - MEMO -How to train your L3DSR with PBR - MEMO -
How to train your L3DSR with PBR - MEMO -
Naoto MATSUMOTO
 
High Availability Server Clustering without ILB(Internal Load Balancer) (MEMO)
High Availability Server Clustering without ILB(Internal Load Balancer) (MEMO)High Availability Server Clustering without ILB(Internal Load Balancer) (MEMO)
High Availability Server Clustering without ILB(Internal Load Balancer) (MEMO)
Naoto MATSUMOTO
 
MQTTS mosquitto - cheat sheet -
MQTTS mosquitto - cheat sheet -MQTTS mosquitto - cheat sheet -
MQTTS mosquitto - cheat sheet -
Naoto MATSUMOTO
 
100GbE NICを使ったデータセンター・ネットワーク実証実験 -メモ-
100GbE NICを使ったデータセンター・ネットワーク実証実験 -メモ- 100GbE NICを使ったデータセンター・ネットワーク実証実験 -メモ-
100GbE NICを使ったデータセンター・ネットワーク実証実験 -メモ-
Naoto MATSUMOTO
 
クラウド時代のスケールアウト型テレメトリングシステムの考察
クラウド時代のスケールアウト型テレメトリングシステムの考察クラウド時代のスケールアウト型テレメトリングシステムの考察
クラウド時代のスケールアウト型テレメトリングシステムの考察
Naoto MATSUMOTO
 
OUR GOAL AND FOCUS FOR "OPEN FOG CONSORTIUM"
OUR GOAL AND FOCUS FOR "OPEN FOG CONSORTIUM"OUR GOAL AND FOCUS FOR "OPEN FOG CONSORTIUM"
OUR GOAL AND FOCUS FOR "OPEN FOG CONSORTIUM"
Naoto MATSUMOTO
 
1st SDN Interest Group Seminar - Session2 (121017)
1st SDN Interest Group Seminar - Session2 (121017)1st SDN Interest Group Seminar - Session2 (121017)
1st SDN Interest Group Seminar - Session2 (121017)
NAIM Networks, Inc.
 
リアルタイム被災情報収集
リアルタイム被災情報収集リアルタイム被災情報収集
リアルタイム被災情報収集
Naoto MATSUMOTO
 
デバイスとネットワーク仮想化を使ったワイヤレスネットワーク拡張の実証実験 -メモ-
デバイスとネットワーク仮想化を使ったワイヤレスネットワーク拡張の実証実験 -メモ-デバイスとネットワーク仮想化を使ったワイヤレスネットワーク拡張の実証実験 -メモ-
デバイスとネットワーク仮想化を使ったワイヤレスネットワーク拡張の実証実験 -メモ-
Naoto MATSUMOTO
 
Policy Based Routing (PBR)
Policy Based Routing (PBR)Policy Based Routing (PBR)
Policy Based Routing (PBR)
KHNOG
 
データセンターを構成する最新ネットワーク技術動向
データセンターを構成する最新ネットワーク技術動向データセンターを構成する最新ネットワーク技術動向
データセンターを構成する最新ネットワーク技術動向
Naoto MATSUMOTO
 
9th SDN Expert Group Seminar - Session2
9th SDN Expert Group Seminar - Session29th SDN Expert Group Seminar - Session2
9th SDN Expert Group Seminar - Session2
NAIM Networks, Inc.
 

Viewers also liked (20)

Netscreen Policy Based Routing
Netscreen Policy Based RoutingNetscreen Policy Based Routing
Netscreen Policy Based Routing
 
9th SDN Expert Group Seminar - Session3
9th SDN Expert Group Seminar - Session39th SDN Expert Group Seminar - Session3
9th SDN Expert Group Seminar - Session3
 
さくらのクラウドでUCARPを使う方法 -メモ-
さくらのクラウドでUCARPを使う方法 -メモ-さくらのクラウドでUCARPを使う方法 -メモ-
さくらのクラウドでUCARPを使う方法 -メモ-
 
GPRS Tunnelling Protocol Analytics MEMO
GPRS Tunnelling Protocol Analytics MEMOGPRS Tunnelling Protocol Analytics MEMO
GPRS Tunnelling Protocol Analytics MEMO
 
GCC ARM nRF51 IoT SDK -cheat sheet-
GCC ARM nRF51 IoT SDK -cheat sheet-GCC ARM nRF51 IoT SDK -cheat sheet-
GCC ARM nRF51 IoT SDK -cheat sheet-
 
RabbitMQ Server - cheat sheet -
RabbitMQ Server - cheat sheet -RabbitMQ Server - cheat sheet -
RabbitMQ Server - cheat sheet -
 
RADIUS Auth+Messaging for Telemetering (memo)
RADIUS Auth+Messaging for Telemetering (memo)RADIUS Auth+Messaging for Telemetering (memo)
RADIUS Auth+Messaging for Telemetering (memo)
 
How to install OpenStack MITAKA --allinone - cheat sheet -
How to install OpenStack MITAKA --allinone - cheat sheet -How to install OpenStack MITAKA --allinone - cheat sheet -
How to install OpenStack MITAKA --allinone - cheat sheet -
 
How to train your L3DSR with PBR - MEMO -
How to train your L3DSR with PBR - MEMO -How to train your L3DSR with PBR - MEMO -
How to train your L3DSR with PBR - MEMO -
 
High Availability Server Clustering without ILB(Internal Load Balancer) (MEMO)
High Availability Server Clustering without ILB(Internal Load Balancer) (MEMO)High Availability Server Clustering without ILB(Internal Load Balancer) (MEMO)
High Availability Server Clustering without ILB(Internal Load Balancer) (MEMO)
 
MQTTS mosquitto - cheat sheet -
MQTTS mosquitto - cheat sheet -MQTTS mosquitto - cheat sheet -
MQTTS mosquitto - cheat sheet -
 
100GbE NICを使ったデータセンター・ネットワーク実証実験 -メモ-
100GbE NICを使ったデータセンター・ネットワーク実証実験 -メモ- 100GbE NICを使ったデータセンター・ネットワーク実証実験 -メモ-
100GbE NICを使ったデータセンター・ネットワーク実証実験 -メモ-
 
クラウド時代のスケールアウト型テレメトリングシステムの考察
クラウド時代のスケールアウト型テレメトリングシステムの考察クラウド時代のスケールアウト型テレメトリングシステムの考察
クラウド時代のスケールアウト型テレメトリングシステムの考察
 
OUR GOAL AND FOCUS FOR "OPEN FOG CONSORTIUM"
OUR GOAL AND FOCUS FOR "OPEN FOG CONSORTIUM"OUR GOAL AND FOCUS FOR "OPEN FOG CONSORTIUM"
OUR GOAL AND FOCUS FOR "OPEN FOG CONSORTIUM"
 
1st SDN Interest Group Seminar - Session2 (121017)
1st SDN Interest Group Seminar - Session2 (121017)1st SDN Interest Group Seminar - Session2 (121017)
1st SDN Interest Group Seminar - Session2 (121017)
 
リアルタイム被災情報収集
リアルタイム被災情報収集リアルタイム被災情報収集
リアルタイム被災情報収集
 
デバイスとネットワーク仮想化を使ったワイヤレスネットワーク拡張の実証実験 -メモ-
デバイスとネットワーク仮想化を使ったワイヤレスネットワーク拡張の実証実験 -メモ-デバイスとネットワーク仮想化を使ったワイヤレスネットワーク拡張の実証実験 -メモ-
デバイスとネットワーク仮想化を使ったワイヤレスネットワーク拡張の実証実験 -メモ-
 
Policy Based Routing (PBR)
Policy Based Routing (PBR)Policy Based Routing (PBR)
Policy Based Routing (PBR)
 
データセンターを構成する最新ネットワーク技術動向
データセンターを構成する最新ネットワーク技術動向データセンターを構成する最新ネットワーク技術動向
データセンターを構成する最新ネットワーク技術動向
 
9th SDN Expert Group Seminar - Session2
9th SDN Expert Group Seminar - Session29th SDN Expert Group Seminar - Session2
9th SDN Expert Group Seminar - Session2
 

Similar to PBR-LB - Direct Server Return Load Balancing using Policy Based Routing (MEMO)

VyattaCore TIPS2013
VyattaCore TIPS2013VyattaCore TIPS2013
VyattaCore TIPS2013
Naoto MATSUMOTO
 
VYATTAによるマルチパスVPN接続手法
VYATTAによるマルチパスVPN接続手法VYATTAによるマルチパスVPN接続手法
VYATTAによるマルチパスVPN接続手法
Naoto MATSUMOTO
 
RSS++
RSS++RSS++
Cloud Traffic Engineer – Google Espresso Project by Shaowen Ma
Cloud Traffic Engineer – Google Espresso Project  by Shaowen MaCloud Traffic Engineer – Google Espresso Project  by Shaowen Ma
Cloud Traffic Engineer – Google Espresso Project by Shaowen Ma
MyNOG
 
BFS Distribution Via DCM
BFS Distribution Via DCMBFS Distribution Via DCM
BFS Distribution Via DCM
owenlin
 
Ccna 3 Final V4.0 Answers
Ccna 3 Final V4.0 AnswersCcna 3 Final V4.0 Answers
Ccna 3 Final V4.0 Answers
ccna4discovery
 
Cisco discovery drs ent module 6 - v.4 in english.
Cisco discovery   drs ent module 6 - v.4 in english.Cisco discovery   drs ent module 6 - v.4 in english.
Cisco discovery drs ent module 6 - v.4 in english.
igede tirtanata
 
การคอนฟิกส์ OSPF บน Ubiquiti Edge Router
การคอนฟิกส์ OSPF บน Ubiquiti Edge Routerการคอนฟิกส์ OSPF บน Ubiquiti Edge Router
การคอนฟิกส์ OSPF บน Ubiquiti Edge Router
Tũi Wichets
 
Output drops due to qo s on cisco 2960 3560 3750 switches
Output drops due to qo s on cisco 2960 3560 3750 switchesOutput drops due to qo s on cisco 2960 3560 3750 switches
Output drops due to qo s on cisco 2960 3560 3750 switches
candy tang
 
A Comparative Analysis on Parameters of Different Adder Topologies
A Comparative Analysis on Parameters of Different Adder TopologiesA Comparative Analysis on Parameters of Different Adder Topologies
A Comparative Analysis on Parameters of Different Adder Topologies
IRJET Journal
 
Subnetting Properly subnet addressing blocks to accommodate the sit.pdf
Subnetting Properly subnet addressing blocks to accommodate the sit.pdfSubnetting Properly subnet addressing blocks to accommodate the sit.pdf
Subnetting Properly subnet addressing blocks to accommodate the sit.pdf
ebrahimbadushata00
 
6.policy based routing
6.policy based routing6.policy based routing
6.policy based routing
university fsr
 
Ospf Last Modified Eng
Ospf  Last Modified EngOspf  Last Modified Eng
Ospf Last Modified Eng
Alp isik
 
Intelligent Network Services through Active Flow Manipulation
Intelligent Network Services through Active Flow ManipulationIntelligent Network Services through Active Flow Manipulation
Intelligent Network Services through Active Flow Manipulation
Tal Lavian Ph.D.
 
IRJET- Analysis of Slotted CSMA/CA of IEEE 802.15.4
IRJET- Analysis of Slotted CSMA/CA of IEEE 802.15.4IRJET- Analysis of Slotted CSMA/CA of IEEE 802.15.4
IRJET- Analysis of Slotted CSMA/CA of IEEE 802.15.4
IRJET Journal
 
NST Product Catalog
NST Product CatalogNST Product Catalog
NST Product Catalog
moonhyo
 
7210 sas m - rel 3.0 - access uplink and ies
7210 sas m - rel 3.0 - access uplink and ies7210 sas m - rel 3.0 - access uplink and ies
7210 sas m - rel 3.0 - access uplink and ies
Anil Kumar
 
Modul 5 access control list
Modul 5 access control listModul 5 access control list
Modul 5 access control list
diah risqiwati
 
Ducat
DucatDucat
Lab routing protocols eigrp
Lab routing protocols eigrpLab routing protocols eigrp
Lab routing protocols eigrp
zafar85
 

Similar to PBR-LB - Direct Server Return Load Balancing using Policy Based Routing (MEMO) (20)

VyattaCore TIPS2013
VyattaCore TIPS2013VyattaCore TIPS2013
VyattaCore TIPS2013
 
VYATTAによるマルチパスVPN接続手法
VYATTAによるマルチパスVPN接続手法VYATTAによるマルチパスVPN接続手法
VYATTAによるマルチパスVPN接続手法
 
RSS++
RSS++RSS++
RSS++
 
Cloud Traffic Engineer – Google Espresso Project by Shaowen Ma
Cloud Traffic Engineer – Google Espresso Project  by Shaowen MaCloud Traffic Engineer – Google Espresso Project  by Shaowen Ma
Cloud Traffic Engineer – Google Espresso Project by Shaowen Ma
 
BFS Distribution Via DCM
BFS Distribution Via DCMBFS Distribution Via DCM
BFS Distribution Via DCM
 
Ccna 3 Final V4.0 Answers
Ccna 3 Final V4.0 AnswersCcna 3 Final V4.0 Answers
Ccna 3 Final V4.0 Answers
 
Cisco discovery drs ent module 6 - v.4 in english.
Cisco discovery   drs ent module 6 - v.4 in english.Cisco discovery   drs ent module 6 - v.4 in english.
Cisco discovery drs ent module 6 - v.4 in english.
 
การคอนฟิกส์ OSPF บน Ubiquiti Edge Router
การคอนฟิกส์ OSPF บน Ubiquiti Edge Routerการคอนฟิกส์ OSPF บน Ubiquiti Edge Router
การคอนฟิกส์ OSPF บน Ubiquiti Edge Router
 
Output drops due to qo s on cisco 2960 3560 3750 switches
Output drops due to qo s on cisco 2960 3560 3750 switchesOutput drops due to qo s on cisco 2960 3560 3750 switches
Output drops due to qo s on cisco 2960 3560 3750 switches
 
A Comparative Analysis on Parameters of Different Adder Topologies
A Comparative Analysis on Parameters of Different Adder TopologiesA Comparative Analysis on Parameters of Different Adder Topologies
A Comparative Analysis on Parameters of Different Adder Topologies
 
Subnetting Properly subnet addressing blocks to accommodate the sit.pdf
Subnetting Properly subnet addressing blocks to accommodate the sit.pdfSubnetting Properly subnet addressing blocks to accommodate the sit.pdf
Subnetting Properly subnet addressing blocks to accommodate the sit.pdf
 
6.policy based routing
6.policy based routing6.policy based routing
6.policy based routing
 
Ospf Last Modified Eng
Ospf  Last Modified EngOspf  Last Modified Eng
Ospf Last Modified Eng
 
Intelligent Network Services through Active Flow Manipulation
Intelligent Network Services through Active Flow ManipulationIntelligent Network Services through Active Flow Manipulation
Intelligent Network Services through Active Flow Manipulation
 
IRJET- Analysis of Slotted CSMA/CA of IEEE 802.15.4
IRJET- Analysis of Slotted CSMA/CA of IEEE 802.15.4IRJET- Analysis of Slotted CSMA/CA of IEEE 802.15.4
IRJET- Analysis of Slotted CSMA/CA of IEEE 802.15.4
 
NST Product Catalog
NST Product CatalogNST Product Catalog
NST Product Catalog
 
7210 sas m - rel 3.0 - access uplink and ies
7210 sas m - rel 3.0 - access uplink and ies7210 sas m - rel 3.0 - access uplink and ies
7210 sas m - rel 3.0 - access uplink and ies
 
Modul 5 access control list
Modul 5 access control listModul 5 access control list
Modul 5 access control list
 
Ducat
DucatDucat
Ducat
 
Lab routing protocols eigrp
Lab routing protocols eigrpLab routing protocols eigrp
Lab routing protocols eigrp
 

More from Naoto MATSUMOTO

Alder Lake-S CPU Temperature Monitoring
Alder Lake-S CPU Temperature MonitoringAlder Lake-S CPU Temperature Monitoring
Alder Lake-S CPU Temperature Monitoring
Naoto MATSUMOTO
 
CPU製品出荷状況と消費電力の見える化
CPU製品出荷状況と消費電力の見える化CPU製品出荷状況と消費電力の見える化
CPU製品出荷状況と消費電力の見える化
Naoto MATSUMOTO
 
5Gの見える化
5Gの見える化5Gの見える化
5Gの見える化
Naoto MATSUMOTO
 
2023年以降のサーバークラスタリング設計(メモ)
2023年以降のサーバークラスタリング設計(メモ)2023年以降のサーバークラスタリング設計(メモ)
2023年以降のサーバークラスタリング設計(メモ)
Naoto MATSUMOTO
 
防災を考慮した水中調査の一考察
防災を考慮した水中調査の一考察防災を考慮した水中調査の一考察
防災を考慮した水中調査の一考察
Naoto MATSUMOTO
 
旅するパケットの見える化
旅するパケットの見える化旅するパケットの見える化
旅するパケットの見える化
Naoto MATSUMOTO
 
LTE-M/NB IoTを試してみる nRF9160/Thingy:91
LTE-M/NB IoTを試してみる nRF9160/Thingy:91LTE-M/NB IoTを試してみる nRF9160/Thingy:91
LTE-M/NB IoTを試してみる nRF9160/Thingy:91
Naoto MATSUMOTO
 
災害時における無線モニタリングによる社会インフラの見える化
災害時における無線モニタリングによる社会インフラの見える化災害時における無線モニタリングによる社会インフラの見える化
災害時における無線モニタリングによる社会インフラの見える化
Naoto MATSUMOTO
 
BeautifulSoup / selenium Deep dive
BeautifulSoup / selenium Deep diveBeautifulSoup / selenium Deep dive
BeautifulSoup / selenium Deep dive
Naoto MATSUMOTO
 
AMDGPU ROCm Deep dive
AMDGPU ROCm Deep diveAMDGPU ROCm Deep dive
AMDGPU ROCm Deep dive
Naoto MATSUMOTO
 
Network Adapter Deep dive
Network Adapter Deep diveNetwork Adapter Deep dive
Network Adapter Deep dive
Naoto MATSUMOTO
 
RTL2838 DVB-T Deep dive
RTL2838 DVB-T Deep diveRTL2838 DVB-T Deep dive
RTL2838 DVB-T Deep dive
Naoto MATSUMOTO
 
x86_64 Hardware Deep dive
x86_64 Hardware Deep divex86_64 Hardware Deep dive
x86_64 Hardware Deep dive
Naoto MATSUMOTO
 
ADS-B, AIS, APRS cheatsheet
ADS-B, AIS, APRS cheatsheetADS-B, AIS, APRS cheatsheet
ADS-B, AIS, APRS cheatsheet
Naoto MATSUMOTO
 
curl --http3 cheatsheet
curl --http3 cheatsheetcurl --http3 cheatsheet
curl --http3 cheatsheet
Naoto MATSUMOTO
 
3/4G USB modem Cheat Sheet
3/4G USB modem Cheat Sheet3/4G USB modem Cheat Sheet
3/4G USB modem Cheat Sheet
Naoto MATSUMOTO
 
How To Train Your ARM(SBC)
How To  Train Your ARM(SBC)How To  Train Your ARM(SBC)
How To Train Your ARM(SBC)
Naoto MATSUMOTO
 
全国におけるCOVID-19対策の見える化 ~宿泊業の場合~
全国におけるCOVID-19対策の見える化 ~宿泊業の場合~全国におけるCOVID-19対策の見える化 ~宿泊業の場合~
全国におけるCOVID-19対策の見える化 ~宿泊業の場合~
Naoto MATSUMOTO
 
我が国の電波の使用状況/携帯電話向け割当 (2019年3月1日現在)
我が国の電波の使用状況/携帯電話向け割当 (2019年3月1日現在)我が国の電波の使用状況/携帯電話向け割当 (2019年3月1日現在)
我が国の電波の使用状況/携帯電話向け割当 (2019年3月1日現在)
Naoto MATSUMOTO
 
私たちに訪れる(かもしれない)未来と計算機によるモノコトの見える化
私たちに訪れる(かもしれない)未来と計算機によるモノコトの見える化私たちに訪れる(かもしれない)未来と計算機によるモノコトの見える化
私たちに訪れる(かもしれない)未来と計算機によるモノコトの見える化
Naoto MATSUMOTO
 

More from Naoto MATSUMOTO (20)

Alder Lake-S CPU Temperature Monitoring
Alder Lake-S CPU Temperature MonitoringAlder Lake-S CPU Temperature Monitoring
Alder Lake-S CPU Temperature Monitoring
 
CPU製品出荷状況と消費電力の見える化
CPU製品出荷状況と消費電力の見える化CPU製品出荷状況と消費電力の見える化
CPU製品出荷状況と消費電力の見える化
 
5Gの見える化
5Gの見える化5Gの見える化
5Gの見える化
 
2023年以降のサーバークラスタリング設計(メモ)
2023年以降のサーバークラスタリング設計(メモ)2023年以降のサーバークラスタリング設計(メモ)
2023年以降のサーバークラスタリング設計(メモ)
 
防災を考慮した水中調査の一考察
防災を考慮した水中調査の一考察防災を考慮した水中調査の一考察
防災を考慮した水中調査の一考察
 
旅するパケットの見える化
旅するパケットの見える化旅するパケットの見える化
旅するパケットの見える化
 
LTE-M/NB IoTを試してみる nRF9160/Thingy:91
LTE-M/NB IoTを試してみる nRF9160/Thingy:91LTE-M/NB IoTを試してみる nRF9160/Thingy:91
LTE-M/NB IoTを試してみる nRF9160/Thingy:91
 
災害時における無線モニタリングによる社会インフラの見える化
災害時における無線モニタリングによる社会インフラの見える化災害時における無線モニタリングによる社会インフラの見える化
災害時における無線モニタリングによる社会インフラの見える化
 
BeautifulSoup / selenium Deep dive
BeautifulSoup / selenium Deep diveBeautifulSoup / selenium Deep dive
BeautifulSoup / selenium Deep dive
 
AMDGPU ROCm Deep dive
AMDGPU ROCm Deep diveAMDGPU ROCm Deep dive
AMDGPU ROCm Deep dive
 
Network Adapter Deep dive
Network Adapter Deep diveNetwork Adapter Deep dive
Network Adapter Deep dive
 
RTL2838 DVB-T Deep dive
RTL2838 DVB-T Deep diveRTL2838 DVB-T Deep dive
RTL2838 DVB-T Deep dive
 
x86_64 Hardware Deep dive
x86_64 Hardware Deep divex86_64 Hardware Deep dive
x86_64 Hardware Deep dive
 
ADS-B, AIS, APRS cheatsheet
ADS-B, AIS, APRS cheatsheetADS-B, AIS, APRS cheatsheet
ADS-B, AIS, APRS cheatsheet
 
curl --http3 cheatsheet
curl --http3 cheatsheetcurl --http3 cheatsheet
curl --http3 cheatsheet
 
3/4G USB modem Cheat Sheet
3/4G USB modem Cheat Sheet3/4G USB modem Cheat Sheet
3/4G USB modem Cheat Sheet
 
How To Train Your ARM(SBC)
How To  Train Your ARM(SBC)How To  Train Your ARM(SBC)
How To Train Your ARM(SBC)
 
全国におけるCOVID-19対策の見える化 ~宿泊業の場合~
全国におけるCOVID-19対策の見える化 ~宿泊業の場合~全国におけるCOVID-19対策の見える化 ~宿泊業の場合~
全国におけるCOVID-19対策の見える化 ~宿泊業の場合~
 
我が国の電波の使用状況/携帯電話向け割当 (2019年3月1日現在)
我が国の電波の使用状況/携帯電話向け割当 (2019年3月1日現在)我が国の電波の使用状況/携帯電話向け割当 (2019年3月1日現在)
我が国の電波の使用状況/携帯電話向け割当 (2019年3月1日現在)
 
私たちに訪れる(かもしれない)未来と計算機によるモノコトの見える化
私たちに訪れる(かもしれない)未来と計算機によるモノコトの見える化私たちに訪れる(かもしれない)未来と計算機によるモノコトの見える化
私たちに訪れる(かもしれない)未来と計算機によるモノコトの見える化
 

Recently uploaded

Full-RAG: A modern architecture for hyper-personalization
Full-RAG: A modern architecture for hyper-personalizationFull-RAG: A modern architecture for hyper-personalization
Full-RAG: A modern architecture for hyper-personalization
Zilliz
 
Programming Foundation Models with DSPy - Meetup Slides
Programming Foundation Models with DSPy - Meetup SlidesProgramming Foundation Models with DSPy - Meetup Slides
Programming Foundation Models with DSPy - Meetup Slides
Zilliz
 
みなさんこんにちはこれ何文字まで入るの?40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの?えこ...
みなさんこんにちはこれ何文字まで入るの?40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの?えこ...みなさんこんにちはこれ何文字まで入るの?40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの?えこ...
みなさんこんにちはこれ何文字まで入るの?40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの?えこ...
名前 です男
 
AI 101: An Introduction to the Basics and Impact of Artificial Intelligence
AI 101: An Introduction to the Basics and Impact of Artificial IntelligenceAI 101: An Introduction to the Basics and Impact of Artificial Intelligence
AI 101: An Introduction to the Basics and Impact of Artificial Intelligence
IndexBug
 
Generating privacy-protected synthetic data using Secludy and Milvus
Generating privacy-protected synthetic data using Secludy and MilvusGenerating privacy-protected synthetic data using Secludy and Milvus
Generating privacy-protected synthetic data using Secludy and Milvus
Zilliz
 
Video Streaming: Then, Now, and in the Future
Video Streaming: Then, Now, and in the FutureVideo Streaming: Then, Now, and in the Future
Video Streaming: Then, Now, and in the Future
Alpen-Adria-Universität
 
Microsoft - Power Platform_G.Aspiotis.pdf
Microsoft - Power Platform_G.Aspiotis.pdfMicrosoft - Power Platform_G.Aspiotis.pdf
Microsoft - Power Platform_G.Aspiotis.pdf
Uni Systems S.M.S.A.
 
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slack
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with SlackLet's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slack
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slack
shyamraj55
 
Driving Business Innovation: Latest Generative AI Advancements & Success Story
Driving Business Innovation: Latest Generative AI Advancements & Success StoryDriving Business Innovation: Latest Generative AI Advancements & Success Story
Driving Business Innovation: Latest Generative AI Advancements & Success Story
Safe Software
 
Building Production Ready Search Pipelines with Spark and Milvus
Building Production Ready Search Pipelines with Spark and MilvusBuilding Production Ready Search Pipelines with Spark and Milvus
Building Production Ready Search Pipelines with Spark and Milvus
Zilliz
 
Serial Arm Control in Real Time Presentation
Serial Arm Control in Real Time PresentationSerial Arm Control in Real Time Presentation
Serial Arm Control in Real Time Presentation
tolgahangng
 
Mariano G Tinti - Decoding SpaceX
Mariano G Tinti - Decoding SpaceXMariano G Tinti - Decoding SpaceX
Mariano G Tinti - Decoding SpaceX
Mariano Tinti
 
UiPath Test Automation using UiPath Test Suite series, part 6
UiPath Test Automation using UiPath Test Suite series, part 6UiPath Test Automation using UiPath Test Suite series, part 6
UiPath Test Automation using UiPath Test Suite series, part 6
DianaGray10
 
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAUHCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU
panagenda
 
Removing Uninteresting Bytes in Software Fuzzing
Removing Uninteresting Bytes in Software FuzzingRemoving Uninteresting Bytes in Software Fuzzing
Removing Uninteresting Bytes in Software Fuzzing
Aftab Hussain
 
Presentation of the OECD Artificial Intelligence Review of Germany
Presentation of the OECD Artificial Intelligence Review of GermanyPresentation of the OECD Artificial Intelligence Review of Germany
Presentation of the OECD Artificial Intelligence Review of Germany
innovationoecd
 
How to use Firebase Data Connect For Flutter
How to use Firebase Data Connect For FlutterHow to use Firebase Data Connect For Flutter
How to use Firebase Data Connect For Flutter
Daiki Mogmet Ito
 
CAKE: Sharing Slices of Confidential Data on Blockchain
CAKE: Sharing Slices of Confidential Data on BlockchainCAKE: Sharing Slices of Confidential Data on Blockchain
CAKE: Sharing Slices of Confidential Data on Blockchain
Claudio Di Ciccio
 
Choosing The Best AWS Service For Your Website + API.pptx
Choosing The Best AWS Service For Your Website + API.pptxChoosing The Best AWS Service For Your Website + API.pptx
Choosing The Best AWS Service For Your Website + API.pptx
Brandon Minnick, MBA
 
GraphRAG for Life Science to increase LLM accuracy
GraphRAG for Life Science to increase LLM accuracyGraphRAG for Life Science to increase LLM accuracy
GraphRAG for Life Science to increase LLM accuracy
Tomaz Bratanic
 

Recently uploaded (20)

Full-RAG: A modern architecture for hyper-personalization
Full-RAG: A modern architecture for hyper-personalizationFull-RAG: A modern architecture for hyper-personalization
Full-RAG: A modern architecture for hyper-personalization
 
Programming Foundation Models with DSPy - Meetup Slides
Programming Foundation Models with DSPy - Meetup SlidesProgramming Foundation Models with DSPy - Meetup Slides
Programming Foundation Models with DSPy - Meetup Slides
 
みなさんこんにちはこれ何文字まで入るの?40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの?えこ...
みなさんこんにちはこれ何文字まで入るの?40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの?えこ...みなさんこんにちはこれ何文字まで入るの?40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの?えこ...
みなさんこんにちはこれ何文字まで入るの?40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの?えこ...
 
AI 101: An Introduction to the Basics and Impact of Artificial Intelligence
AI 101: An Introduction to the Basics and Impact of Artificial IntelligenceAI 101: An Introduction to the Basics and Impact of Artificial Intelligence
AI 101: An Introduction to the Basics and Impact of Artificial Intelligence
 
Generating privacy-protected synthetic data using Secludy and Milvus
Generating privacy-protected synthetic data using Secludy and MilvusGenerating privacy-protected synthetic data using Secludy and Milvus
Generating privacy-protected synthetic data using Secludy and Milvus
 
Video Streaming: Then, Now, and in the Future
Video Streaming: Then, Now, and in the FutureVideo Streaming: Then, Now, and in the Future
Video Streaming: Then, Now, and in the Future
 
Microsoft - Power Platform_G.Aspiotis.pdf
Microsoft - Power Platform_G.Aspiotis.pdfMicrosoft - Power Platform_G.Aspiotis.pdf
Microsoft - Power Platform_G.Aspiotis.pdf
 
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slack
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with SlackLet's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slack
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slack
 
Driving Business Innovation: Latest Generative AI Advancements & Success Story
Driving Business Innovation: Latest Generative AI Advancements & Success StoryDriving Business Innovation: Latest Generative AI Advancements & Success Story
Driving Business Innovation: Latest Generative AI Advancements & Success Story
 
Building Production Ready Search Pipelines with Spark and Milvus
Building Production Ready Search Pipelines with Spark and MilvusBuilding Production Ready Search Pipelines with Spark and Milvus
Building Production Ready Search Pipelines with Spark and Milvus
 
Serial Arm Control in Real Time Presentation
Serial Arm Control in Real Time PresentationSerial Arm Control in Real Time Presentation
Serial Arm Control in Real Time Presentation
 
Mariano G Tinti - Decoding SpaceX
Mariano G Tinti - Decoding SpaceXMariano G Tinti - Decoding SpaceX
Mariano G Tinti - Decoding SpaceX
 
UiPath Test Automation using UiPath Test Suite series, part 6
UiPath Test Automation using UiPath Test Suite series, part 6UiPath Test Automation using UiPath Test Suite series, part 6
UiPath Test Automation using UiPath Test Suite series, part 6
 
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAUHCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU
 
Removing Uninteresting Bytes in Software Fuzzing
Removing Uninteresting Bytes in Software FuzzingRemoving Uninteresting Bytes in Software Fuzzing
Removing Uninteresting Bytes in Software Fuzzing
 
Presentation of the OECD Artificial Intelligence Review of Germany
Presentation of the OECD Artificial Intelligence Review of GermanyPresentation of the OECD Artificial Intelligence Review of Germany
Presentation of the OECD Artificial Intelligence Review of Germany
 
How to use Firebase Data Connect For Flutter
How to use Firebase Data Connect For FlutterHow to use Firebase Data Connect For Flutter
How to use Firebase Data Connect For Flutter
 
CAKE: Sharing Slices of Confidential Data on Blockchain
CAKE: Sharing Slices of Confidential Data on BlockchainCAKE: Sharing Slices of Confidential Data on Blockchain
CAKE: Sharing Slices of Confidential Data on Blockchain
 
Choosing The Best AWS Service For Your Website + API.pptx
Choosing The Best AWS Service For Your Website + API.pptxChoosing The Best AWS Service For Your Website + API.pptx
Choosing The Best AWS Service For Your Website + API.pptx
 
GraphRAG for Life Science to increase LLM accuracy
GraphRAG for Life Science to increase LLM accuracyGraphRAG for Life Science to increase LLM accuracy
GraphRAG for Life Science to increase LLM accuracy
 

PBR-LB - Direct Server Return Load Balancing using Policy Based Routing (MEMO)

  • 1. 07 Feb, 2013 SAKURA Internet Research Center Senior Researcher / Naoto MATSUMOTO
  • 2. What is PBR-LB? 1) PBR-LB (Policy Based Router–Load Balancing) is forcusing Server Scale-Out Tech. - Breaking L2DSR(Layer 2 Direct Server Return) Limitation. - without NAT. - without DSCP modify (e.g. Layer 3 Direct Server Return mechanism). - Add Tunneling Capabiltiy. - Do not add/modify Server kernel modules. - using Policy Based Routing Functionality on Newest Software Router.
  • 3. How does it works. 5) Layer 3 Direct Server Return SERVER eth0:10.0.0.1/32 lo:A.A.A.A/32 Internet 1) Incommig Traffic 4) Nexthop Traffic Policy Table SRC PORT DST ADDR NEXTHOP-TABLE 1-10,000 A.A.A.A 0.0.0.0/0 -> 10.0.0.1 10,001-20,000 A.A.A.A 0.0.0.0/0 -> 10.0.0.2 20,001-30,000 A.A.A.A 0.0.0.0/0 -> 10.0.0.3 : : : Policy Router (VyattaCore 6.5R1 on x86 Commodity Hardware) 2) Policy Table Lookup / 3) Rewrite L3-NextHop *Reference: L3DSR – Overcoming Layer 2 Limitations of Direct Server Return Load Balancing. Jan Schaumann, Systems Architect (NANOG51), VYATTA, INC. Policy Based Routing REFERENCE GUIDE. (6.5R1 v01) SOURCE: SAKURA Internet Research Center. 02/2013 Project THORN.
  • 4. PBR-LB Configuration. SRC PORT DST ADDR NEXTHOP-TABLE 1-10,000 A.A.A.A 0.0.0.0/0 -> 10.0.0.1 10,001-20,000 A.A.A.A 0.0.0.0/0 -> 10.0.0.2 : : : Policy Router (VyattaCore 6.5R1 on x86 Commodity Hardware) vyatta$ configuration # set policy route SRC-PORT-SLB rule 11 destination address A.A.A.A # set policy route SRC-PORT-SLB rule 11 protocol tcp_udp # set policy route SRC-PORT-SLB rule 11 set table 11 # set policy route SRC-PORT-SLB rule 11 source port 1-10000 # set protocols static table 10 route 0.0.0.0/0 next-hop 10.0.0.1 # set policy route SRC-PORT-SLB rule 12 destination address A.A.A.A # set policy route SRC-PORT-SLB rule 12 protocol tcp_udp # set policy route SRC-PORT-SLB rule 12 set table 12 # set policy route SRC-PORT-SLB rule 12 source port 10001-20000 # set protocols static table 12 route 0.0.0.0/0 next-hop 10.0.0.2 : # set interfaces ethernet eth0 policy route SRC-PORT-SLB # commit # save *Reference: VYATTA, INC. Policy Based Routing REFERENCE GUIDE. (6.5R1 v01)
  • 5. in more detail. $ show version Version: VC6.5R1 Description: Vyatta Core 6.5 R1 : $ show policy route $ show policy route statistics ...etc
  • 6. Thanks for your interest. SAKURA Internet Research Center.