An idea came out in my big head just now.I wish i could dedicate a song to molly for her angle face.
星期一, 五月 04, 2009
星期一, 四月 13, 2009
A big issue on "Application Layer Gateway Service" when make a NAT from route and remote access management of WINDOWS2008
As we know,"Application Layer Gateway Service" is a service for "Gives support for application-level protocol plug-ins and enables network connectivity.".It is a useless service in some kind situation,such as disabled firewall integrated in WINDOWS(later than winxp).Generally,the service will be terminated along with firewall disabled.But it is not reproducible in win2008,which the service can be enable even if the firewall have been disabled. Because of it,I almost lost the controlling in network management.
Let me reproduce the situation:
Firstly,I will indicate the requirement as follows:
Make a NAT(network address translation) in "routing and remote access" from panel control in Win2008. (you can google it to find the quick tutorial)
Secondly,I will show the issue on it as follows:
1.Enable "Application Layer Gateway Service" with firewall(integrated in win2008) disabled in Win2008.Please check it as follows:
2.Install and configuration the client machine with internet connection through NAT.(It depends on your OS,and I choose FREEBSD as example).
3.Surf the internet by various of protocols(such as http,ftp,ssh,and telnet),and you will find that all the protocol can pass through the NAT except ftp. (It is a big issue!!!)
I need ftp access in network management,and how to handle with it?Let's go to next step.4.Disable "Application Layer Gateway Service" with firewall(integrated in win2008) disabled in Win2008.Please check it as follows:
5.Surf the internet by various of protocol(such as http,ftp,ssh,and telnet),and you will find that all the protocols can pass through the NAT.
The big issue will be resolved by the action.
Analyze
Let me analyze ftp protocol for you firstly:
Please look at the picture firstly:
It is a scheme for FTP protocol.Generally,FTP has two modes in software implement,Active and Passive. But each process for ftp will take up two ports 21,20 or 21,1728 in two modes.After enabling "Application Layer Gateway Service",the system will block or filter sending request of FTP according to analyze the result of data in tcp monitor.
Conclusion
"Application Layer Gateway Service" will be a "poisonous" service in some situation.So please close the service if you need the service.
星期一, 十一月 17, 2008
How to fix the doul boot menu between winXP/2003 and Vista
That's a good solution to handle the doul boot menu between xp and vista on the condition that you install xp or win2003 in the first partition of harddisk firstly,and then install vista on the second partition of harddisk,then the first partition of harddisk is corrupted or formatted.The steps follows:
1.Boot with Win2008 installation DVD.
2.select repair menu
3.select command line from repair
4.Type "Bootrec /Scanos" to scan the os without listing in boot sequnce.
5.Type "Bootrec /RebuildBCD" to rebuild BCD record files in the first partition of first disk.
6.Type "Bootrec /Fixboot" to add a new record in BCD
7.Type "Bootrec /Fixmbr" to fix the mbr.
8.Then reboot your machine.
9. If the doul boot menu will be not reproducible,you can copy "bootmgr" in your Win2008 installation DVD to your first partition of first disk.
10.Reboot your machine.
You will find a your vista boot menu.
According to the article as belows,you will find the answer lies in the questions.
1.Boot with Win2008 installation DVD.
2.select repair menu
3.select command line from repair
4.Type "Bootrec /Scanos" to scan the os without listing in boot sequnce.
5.Type "Bootrec /RebuildBCD" to rebuild BCD record files in the first partition of first disk.
6.Type "Bootrec /Fixboot" to add a new record in BCD
7.Type "Bootrec /Fixmbr" to fix the mbr.
8.Then reboot your machine.
9. If the doul boot menu will be not reproducible,you can copy "bootmgr" in your Win2008 installation DVD to your first partition of first disk.
10.Reboot your machine.
You will find a your vista boot menu.
According to the article as belows,you will find the answer lies in the questions.
星期四, 十月 23, 2008
Vmware issue against the hyper-v
I got an issue for vmware.If you install vmware on vista firstly,then install hyper-v,and create a new virtual machine,you will get a bluescreen on host.
星期一, 九月 29, 2008
评周杰轮新歌---<<说好的幸福呢>>
周董的歌一向很煽情(除了hip-hop类型的歌曲以外),我对这首<<说好的幸福>>没有感动只有搞笑....不知道是这个金钱的世界让我变得越来越没感情了....还是这种东西听多了就很麻木了....人生有的时候就是一种感觉.....你快乐所以你富有...只要拥有快乐就能拥有一片平静的港湾...人生的大多数烦恼都来自于选择...No matter what life:marriage,single or others.这个世界上没有任何事情是没有什么是说好了的...本身这个题目就带有一点儿黑色幽默....人心是最为难以预测的...也许某些人会给你一些propose...但是在某些situation下....propose will be broken....hopeless也许是你留在伤痛的精神世界的躯壳唯一剩下的东西...除了悲伤还能有什么可以值得自己回味的?happy绝对不能是说好的.....有的时候幸福是一种conquer....本身happy就摆在那里,不去conquer,怎么能有一个好的consequence?还是很希望方文山老兄可以帮周董改进一下歌词:
你的回话凌乱著 在这个时刻
我想起喷泉旁的白鸽 甜蜜散落了
情绪莫名的拉扯 我还爱你呢
而你断断续续唱著歌 假装没事了
时间过了 走了 爱情面临选择
你冷了 倦了 我哭了
离开时的不快乐 你用卡片手写著
有些爱只给到这 真的痛了
怎麼了 你累了 说好的 幸福呢
我懂了 不说了 爱淡了 梦远了
开心与不开心一一细数著 你再不捨
那些爱过的感觉都太深刻 我都还记得
你不等了 说好的 幸福呢
我错了 泪乾了 放手了 后悔了
只是回忆的音乐盒还旋转著 要怎麼停呢
这首歌词应该是更为煽情的....却被搞成了一个怨男的自我独白....我认为应该可以改成这样:
你的回话凌乱著 泪痕挂双萌
我忆起喷泉旁的白鸽 散落了甜蜜
情绪莫名的转侧 爱泉汇成海
而离歌断断续续流出 只剩下假装
时间过了 走了 爱情面临选择
你冷了 倦了 我哭了
离开时的破碎心 你用卡片描绘著
有些爱只给到这 真的痛了
怎麼了 你累了 说好的 幸福呢
我懂了 不说了 爱淡了 梦远了
开心与不开心一一细数著 你再不捨
那些爱过的时刻都太深刻 我都还记得
你不等了 说好的 幸福呢
我错了 泪乾了 放手了 后悔了
只是回忆的潘多拉还旋转著 要怎麼关呢
某些地方改动一下....我感觉应该好多了....不知道别人是怎么想的....唯一也许不是唯一
你的回话凌乱著 在这个时刻
我想起喷泉旁的白鸽 甜蜜散落了
情绪莫名的拉扯 我还爱你呢
而你断断续续唱著歌 假装没事了
时间过了 走了 爱情面临选择
你冷了 倦了 我哭了
离开时的不快乐 你用卡片手写著
有些爱只给到这 真的痛了
怎麼了 你累了 说好的 幸福呢
我懂了 不说了 爱淡了 梦远了
开心与不开心一一细数著 你再不捨
那些爱过的感觉都太深刻 我都还记得
你不等了 说好的 幸福呢
我错了 泪乾了 放手了 后悔了
只是回忆的音乐盒还旋转著 要怎麼停呢
这首歌词应该是更为煽情的....却被搞成了一个怨男的自我独白....我认为应该可以改成这样:
你的回话凌乱著 泪痕挂双萌
我忆起喷泉旁的白鸽 散落了甜蜜
情绪莫名的转侧 爱泉汇成海
而离歌断断续续流出 只剩下假装
时间过了 走了 爱情面临选择
你冷了 倦了 我哭了
离开时的破碎心 你用卡片描绘著
有些爱只给到这 真的痛了
怎麼了 你累了 说好的 幸福呢
我懂了 不说了 爱淡了 梦远了
开心与不开心一一细数著 你再不捨
那些爱过的时刻都太深刻 我都还记得
你不等了 说好的 幸福呢
我错了 泪乾了 放手了 后悔了
只是回忆的潘多拉还旋转著 要怎麼关呢
某些地方改动一下....我感觉应该好多了....不知道别人是怎么想的....唯一也许不是唯一
星期日, 九月 28, 2008
When we grow up
When time goes by,
When the journey etched on your skin with its cruelty,
When we understand:
Lost,always better than,achievements.
Happy,always greater than,freedom.
When we acknowledge:
Apart will not be a final step.
We grow up finally.
Little Emily,
When we grow up,
Don't say goodbye to me,
Just for your skin with the mark of the journey,
Don't speak language in obscurity to me,
Just for avoiding hurting each other.
When the journey etched on your skin with its cruelty,
When we understand:
Lost,always better than,achievements.
Happy,always greater than,freedom.
When we acknowledge:
Apart will not be a final step.
We grow up finally.
Little Emily,
When we grow up,
Don't say goodbye to me,
Just for your skin with the mark of the journey,
Don't speak language in obscurity to me,
Just for avoiding hurting each other.
星期五, 九月 26, 2008
better man - robbie williams
I wanna be a better man than a successful guy.If the time will be back,I wanna modify the fault on you.
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