1. 研究:
(1) BAR 機器上啟動 load balancing(每個網路介面使用流量狀況來判斷),且使用 MRTG
流量工具軟體來看。
(2) 碩論:完成前三章內容:
-第一章緒論(研究背景、研究動機、論文架構)
-第二章背景知識及文獻探討(SDN、OpenFlow、Multihoming、相關研究)
-第三章系統實作(系統元件安裝及設定、OpenFlow 通訊協定、動態負載平衡、流量監控工具)
2. 學習新的技術:
(1)
在
CenOS 6.5 network card not active
解決:
[root@localhost
~]#service network restart
Shutting down interface eth0: Error: Device \’eth0\’ (/org/freedesktop/NetworkManager/Devices/0)
disconnecting failed: This device is not active [FAILED]
Shutting down loopback interface: [OK]
Bringing up loopback interface: [OK]
Bringing up interface eth0: Error: Connection activation failed: Device not
managed by Network Manager or unavailable [FAILED]
[root@localhost ~]#chkconfig NetworkManager off
[root@localhost ~]#chkconfig network on
[root@localhost ~]#service NetworkManager stop
Stopping NetworkManager daemon: [OK]
[root@localhost ~]#service network restart
Bringing up loopback interface: [OK]
Bringing up interface eth0: [OK]
RTNETLINK answers: File exists
RTNETLINK answers: File exists
RTNETLINK answers: File exists
[root@localhost ~]#service network restart
Shutting down interface eth0: [OK]
Shutting down loopback interface: [OK]
Bringing up loopback interface: [OK]
Bringing up interface eth0: [OK]
(2)
查看
FreeBSD CPU and RAM 資訊
#sysctl hw.model
#sysctl hw.realmem
3. 下週計畫:
(1) 碩論:第四章效能分析與評估(預計量測指標:吞吐量、Packet loss場景)。
(2) 下週三台北-通訊大賽頒獎典禮。
(3) H.Hasan and J.Cosmas,"Load Balance & Congestion Avoidance
in EIGRP Networks by using the Characteristics of the OpenFlow
Protocol", Tenth International Network Conference, pp47-58, 2014