第一个Failover应该是大家最为熟悉的一项技术也是最常用的,它就是Cisco ASA的 HA 技术,有Active/Standby 和 Active/Active 2种模式。这个技术Cisco ASA 绝大部分系列都支持,而且license 也都是base license 即不需要额外去采购许可,实现这一HA技术的门槛也是最低的。AS模式下一台工作另一台备份随时等待接管,AA模...
There are some predefined device requirements for allowing two ASAs to work in Failover mode: both of them must be the same model, both must have the same type and number of interfaces, the same volume of RAM and FLASH, the same licenses and the versions of ASA IOSs of both ASAs must...
You can manually remove the old interface configuration in the ASA OS. Have the same modules installed (if any). Have the same RAM installed. If you are using units with different flash memory sizes in your Failover configuration, make sure the unit with the smaller flash memor...
备用/第二个设备完成其初始启动后,会清除其运行配置(需要与主用设备通信的failover命令除外),而主用设备则会向备用设备发送其完整配置。复制开始时,主用设备上的 ASA 控制台会显示消息“Beginning configuration replication: Sending to mate”;完成时,ASA 显示消息“End Configuration Replication to ...
Then, after first incident happened, I used a spare ASA5545 (which is one of the running pair in the test system) and I loaded the configure into it to replace the defective one. After the replacemnet, I am sure I had done the failover testing.Then the second incident happened. I ...
Cisco ASA 5585 with firepower configuration for cluster 基本配置,hostnameNGFW-unit1hostnameNGFW-unit2NGFW-unit1:interfaceGi0/7channel-group48modeon ###文档上是on,不明白为啥不是activenoshutinterfaceGi1/7channel-group48modeonnoshutclusterinterface-m
Configuration General (17) Design Corner (7) Cisco ASA Active Standby failover design Cisco Firewall HA – ACTIVE STANDBY Failover Cisco ISE Deployment models SD-WAN Bidirectional Forwarding Detection (BFD) SD-WAN Overlay Management Protocol (OMP) SD-WAN Zero-Touch Provisioning (ZTP) What is...
点击”Activate HA“,提示配置已经复制到剪贴板 FAILOVER LINK CONFIGURATION === Interface: GigabitEthernet0/6 Primary IP: 192.168.10.1/255.255.255.0 Secondary IP: 192.168.10.2/255.255.255.0 STATEFUL FAILOVER LINK CONFIGURATION === Interface: GigabitEthernet0/7 Primary IP: 192.168.11.1/255.255.255.0...
aTargetConfigurationCommandsFilehasbeensavedasatargetconfigurationLoadedfilebecomesthetargetconfigurationRP/0/0/CPU0:P4(config)#showconfigBuildingconfiguration...endRP/0/0/CPU0:P4(config)#loaddisk0:edLoading.57bytesparsedin1sec(56)bytes/secRP/0/0/CPU0:P4(config)#showconfigBuildingconfiguration......
FTD故障排除文件 FMC UI FMC REST-API FCM用户界面 FXOS CLI FXOS REST API FXOS机箱show-tech文件 验证ASA情景模式 ASA CLI ASA show-tech文件 使用ASA验证Firepower 2100模式 ASA CLI FXOS CLI FXOS show-tech文件 已知问题 相关信息 简介 本文档介绍如何验证Firepower高可用性和可扩展性配置、防火墙模式和实例...