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Telecommunication and Network Security

In this subject,which mainly discuss the program,proposal,and experience of network information security.
汇总的一些安全站点
posted @ 2010-04-20 15:47 Jerome 阅读(516) | 评论 (0)  编辑

Cisco ASA Firewall backup or IOS upgrade
posted @ 2009-06-29 11:26 Jerome 阅读(800) | 评论 (0)  编辑

PEMU综合实验
posted @ 2009-02-03 23:04 Jerome 阅读(947) | 评论 (2)  编辑

访问列表学习总结
posted @ 2008-10-16 11:24 Jerome 阅读(750) | 评论 (3)  编辑

xp用户如何关闭135和139这两个危险端口
posted @ 2008-03-07 11:30 Jerome 阅读(4670) | 评论 (0)  编辑

135 137 138 139 445 端口简介
     摘要: 可能很多人对135-139之间的端口不怎么熟悉，当开启远程桌面RDP服务的时候，总是能在后台看到启用的这几个端口。这些端口有什么用呢？这里有些简单的介绍，看了就会明白  阅读全文
posted @ 2008-03-07 11:27 Jerome 阅读(13333) | 评论 (0)  编辑

Cisco ASA 5500 系列自适应安全设备【新产品】
posted @ 2007-08-03 09:05 Jerome 阅读(389) | 评论 (0)  编辑

基于lan模式的故障切换实验
     摘要: 这是最基本的LAN-Based Active-Standby Failover。非常适合入门者学习。其实，如果仅仅是为了作LAN-Based Failover，两个pix中用于作failover的接口同时连接到一个网卡上就可以了，这样，就可以省去用dy模拟了交换机了，省内存，效率也较高。
实验步骤以及方法:
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posted @ 2007-07-09 11:18 Jerome 阅读(480) | 评论 (0)  编辑

Performing password recovery for ASA5500 series adaptive security appliance
     摘要: Sometimes, when we encoutered the probleb with losing password for pix firewall, you can imagin how you are upset, just only don't know how to do it.I believe if you know the method ,you will calm enough to solve it well. Now let's know about how to begin it.To recover from the loss of passwords, perform the following steps:
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posted @ 2007-06-28 16:13 Jerome 阅读(376) | 评论 (0)  编辑

Security Appliance(ASA5500 series) interface configuration
     摘要: So far as now, it still remeber that i take part in FAT in Suzhou YHQ,just at that time, i touch the Cisco ASA5540's configuration. Unfortunately, the appliance was protected by a password,which maybe set by other colleague. However we must carry on configuring for it.There is no choice for us but to reset the password just only we can login monitor mode.Next we look over related reference statistics, at last,we overcome the trouble successfully.Here,i will emphasis on how to configure ASA5540's  阅读全文
posted @ 2007-06-28 15:59 Jerome 阅读(341) | 评论 (0)  编辑

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