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About yanqiang
01-14-2022
yanqiang
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08-02-2018
18
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5
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透明模式部署的firepower升级ftd可以热升级么
Created by
yanqiang
in
安全技术
01-10-2022
01-10-2022
如题,我的firepower是透明模式部署,部署在核心和路由器之间,最近需要升级ftd软件,想问下支持热升级么?就是升级的时候不会对网络有影响。以前的asa with firepower 透明模式部署...
回复: firepower配置问题
Created by
yanqiang
in
安全技术
08-17-2021
08-17-2021
确实是对我很有启发,可能也和我这之前的管理方案都是粗暴的管理有关系,所以思维方式一直没能跳出来,真是听君一席话胜读十年书,我真要好好考虑下这个设备的使用,如何被正确及合理的使用。
回复: firepower配置问题
Created by
yanqiang
in
安全技术
08-17-2021
08-17-2021
我放一张图吧,都是从inside-outside的 被drop的 intrusion event
回复: firepower配置问题
Created by
yanqiang
in
安全技术
08-17-2021
08-17-2021
那5和6可以合并成一个么? 做acl的同时也做intrusion policy?
回复: firepower配置问题
Created by
yanqiang
in
安全技术
08-17-2021
08-17-2021
我大概明白了,很可能就是rule5的坑,我应该把rule5和rule6换一下顺序对吧。我这个rule5是做了一个intrusion policy,就是把默认自带的intrusion policy写上了...
回复: firepower配置问题
Created by
yanqiang
in
安全技术
08-17-2021
08-17-2021
我又查了资料,ftd不支持配置接口security-level,默认全部是0,那我这个需求该如何设置呢,以下是我当前配置的acl截图 默认action已经是block all traffic了insi...
firepower配置问题
Created by
yanqiang
in
安全技术
08-17-2021
08-17-2021
我有一台firepower 2100,透明模式部署,上面接的路由,firepower的inside和outside口做br1,现在的情况是inside的内网区域的内网ip在路由上做了nat映射到了公网...
如何使用dna
Created by
yanqiang
in
交换技术
08-15-2021
08-15-2021
最近我们买了一批交换机,都是带dna授权的,但是这个dna要怎么用起来呢,是否需要购买个硬件server?对这块比太了解,还望大神们指点一下
回复: anyconnect vpn 用户授权 对接 ISE
Created by
yanqiang
in
安全技术
08-07-2021
08-07-2021
将ldap 添加到ise的external identity store中 当前这一步出现问题,我的openldap环境是ssl的,是不是要先把ssl证书导入到ise里,我的证书是从证书供应商买的泛域...
Re: AP故障,AP下的终端无法联网,重启AP能解决
Created by
yanqiang
in
无线技术
07-29-2021
07-29-2021
在不重启AP的情况下,尝试关闭MU-MIMO,仍然没办法解决问题,我已经将wlc升级到最新的系统了,再看看情况。
回复: firepower intrusion日志如何发送到syslog server
Created by
yanqiang
in
安全技术
07-12-2021
07-12-2021
十分感谢,按照你提供的步骤,已经解决问题了
firepower intrusion日志如何发送到syslog server
Created by
yanqiang
in
安全技术
07-12-2021
07-12-2021
Re: AP故障,AP下的终端无法联网,重启AP能解决
Created by
yanqiang
in
无线技术
07-09-2021
07-09-2021
我当前的版本是 8.10.142.0 写着是fix的版本,但仍然有问题,看来是比较难解决。那再出问题我先试下禁用MU-MIMO
Re: AP故障,AP下的终端无法联网,重启AP能解决
Created by
yanqiang
in
无线技术
07-08-2021
07-08-2021
我们还挺希望使用MU-MIMO的,毕竟能提高终端的可用带宽,我们的办公环境都是无线,如果关闭MU-MIMO 还挺影响使用的,是否有升级wlc版本或其它能解决的方法呢
AP故障,AP下的终端无法联网,重启AP能解决
Created by
yanqiang
in
无线技术
07-08-2021
07-08-2021
无线控制器5520AP型号为100多个2702和10几个28022702的从来没出过问题2802的有几个经常故障,具体表现为,某个ap下的所有终端无法连网,重启ap后,终端在连上这个ap后就能上网了这...
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Public Statistics
Date Registered
08-02-2018
01:11 AM
Date Last Visited
01-14-2022
12:02 AM
Total Messages Posted
18
Total Helpful Votes Received
5
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User
Helpful Count
yanglei
5
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