最近因為要監控每一組Virtaul Server Session OID 找了以下方法做為紀錄
1.安裝ireasoning mib browser
2.查看Per Virual Server OID
Fred
F5 LTM iRule
紀錄一下我自己使用到的iRule
1.SNAT
1:1 NAT
192.168.1.1:2.2.2.100
192.168.1.2:2.2.2.101
192.168.1.3:2.2.2.102
CentOS 7.3 安裝Cacti
新版本安裝時有些小技巧，在此紀錄一下
1.安裝套件
2.啟動服務
3.資料庫初始化設定
4.httpd cacti設定
5.crond 設定
6.Web初始化設定
7.安裝Cacti Plugin
Vcenter 6.0 AD 整合認證登入
1.登入Vcenter
2.設定 Single Sign-On Administrator
3.加入使用者
4.設定預設網域
PA 3050 Radius 整合認證登入
比較少碰的設備，紀錄一下設定流程
1.建立Server Profile for Radius
2.設定Authentication Profile
3.建立Administrator 管理者
4.測試登入
SonicWALL HA Firmware Upgrade 步驟流程
最近客戶的SonicWALL HA 升級，藉由此機會說明一下SonicWALL HA 架構及運作
根據官方內容，整理出一份表格，僅供參考
|
Model
|
Active/ Standby
|
Active /Active Clustering
|
Active/Active DPI
|
|
TZ 205
|
Support
|
N/A
|
N/A
|
|
TZ 215
|
Support
|
N/A
|
N/A
|
|
NSA 220
|
Support
|
N/A
|
N/A
|
|
NSA 250M
|
Support
|
N/A
|
N/A
|
|
NSA 2400
|
Support
|
N/A
|
N/A
|
|
NSA 3500
|
Support
|
N/A
|
N/A
|
|
NSA 3600
|
Support
|
N/A
|
N/A
|
|
NSA 4600
|
Support
|
N/A
|
N/A
|
|
NSA 5600
|
Support
|
Optional
|
Optional
|
|
NSA 6600
|
Support
|
Optional
|
Optional
|
|
NSA E5500
|
Support
|
Support
|
Support
|
|
NSA E6500
|
Support
|
Support
|
Support
|
|
NSA E7500
|
Support
|
Support
|
Support
|
|
NSA E8500
|
Support
|
Support
|
Support
|
|
NSA E8510
|
Support
|
Support
|
Support
|