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目 录
1 硬件类FAQ ····················································································································· 1
LSQM1IPSDSC0 插卡硬件简介 ····························································································· 1
IM-IPSX-IV插卡硬件简介 ······································································································ 2
LSWM1IPSD0 插卡硬件简介 ································································································· 4
Secblade插卡的内联 40GE端口不up,可能什么原因? ······························································· 5
2 软件类FAQ ····················································································································· 5
如何查看当前运行的版本及各板卡的信息? ·············································································· 5
过滤显示信息时,如果要过滤的内容中含有空格,怎么办? ························································· 6
3 业务功能类FAQ ··············································································································· 6
转发 ································································································································ 6
会话 ································································································································ 6
安全域 ····························································································································· 6
安全策略 ·························································································································· 6
License导入 ······················································································································ 7
应用安全的特征库升级 ········································································································· 8
4 AVC带宽管理——FAQ ···································································································· 11
AVC带宽管理和DPI其他业务的异同? ··················································································· 11
配置了接口带宽,为什么不生效? ························································································ 11
带宽策略、接口带宽和Qos作用的先后顺序? ········································································· 11
带宽策略里面的优先级和带宽通道里面转发优先级、重标记DSCP有什么用途和区别? ···················· 11
带宽策略里面不同匹配项之间“与”和“或”的关系? ····························································· 11
带宽策略生效优先级和父子策略生效优先级? ········································································· 12
打了流量好长时间,为什么流量报表和流量日志没有统计显示? ················································· 12
配置基于每用户/每IP限速时,怎么限速不准确? ····································································· 12
为什么使用实时带宽查询命令显示不了当前连接数? ································································ 12
每用户和每IP最大带宽限速、并发连接数限制、新建速率限制? ················································· 12
转发优先级和保证带宽谁的优先级高? ·················································································· 12
5 AV防病毒——FAQ ········································································································· 13
AV的工作原理是什么? ······································································································ 13
AV能识别的报文有哪些? ··································································································· 13
在域间引用了AV策略,为什么无法命中? ·············································································· 13
AV的病毒例外和应用例外作用的先后顺序? ··········································································· 13
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