Generally, we Internet，It is to plug the Internet cable，Dial need at most。However, in the enterprise network application environment may have more complex，This is a general home network can not understand。so，Acting this feature came into being。
Agent name suggests is your place to visit you can not access resources。
Defined on Wikipedia is this：
Agent (English：Proxy），Also known as the Network Agent，It is a special network services，[……]
now，With gfw upgrade we need more and more scientific grounds Internet，But the most common VPN speed is getting slower and slower because of interference，For now，SS is a good alternative to。Now that you have your own vps，You may wish to use it to give yourself easily build a server SS。
Since the routing system is Ubuntu vps，I will be using the command on Ubuntu[……]
When the management server using SSH，If you are a long time without having to log on，Then it is likely that awaits you is
"Write failed: Broken pipe”
Cause the cause of this error is the result of SSH link has been idle too long，so，SSH we need to change the default configuration to have it automatically turn off link。
In the SSH configuration，There are two commands to do this function，[……]
Before routing wrote aboutHow to quickly build pptp VPN based on vpsArticles，But it seems there are still many people do not know exactly what that VPN，Then this article I am 818 devoted to the VPN in the end is what!
Speaking VPN，We still want to talk about the 1990s，Then this concept can not VPN，Companies to the Internet，To purchase a dedicated line (Line relates to the content of my[……]
After getting a vps you may need to get a stable environment as soon as possible scientific，Method uses "earth move" and is a good choice (VPN)
Of course，Now we know everything Policy，GFW has now started to begin to interfere with VPN，So this is not based VPN pptp protocol of a long-term approach (which is a bit l2tp goods relative speed is faster in terms of speed)。
All right，In short，Based on the VP pptp[……]
2018On April 13 update，Add a link fail2ban Advanced Configuration Tutorial，Updated command。
Gerber drop-off site-wide migration to wills，As long as 15 yuan per month minimum，Support me consider myInvitation coderegistered，Gave $10 (Together 60 Multi-block RMB) discount! 😚
Recently purchased a vps route to learn ...... Yes! You read that right[……]
We do not know when to begin - and then later people will probably forget this is called the Best of Google search engine in the world, right ......
In short，Today, the route to pain free eggs rolled 'Traffic statistics'，Then I found found a lot to do domesticGoogle search based on cross-borderThe results of the search engine，Then the Internet Google A bit(Ironic)Really found a lot!
Ok，Although I[……]
Speaking on how the articleInstall SHADOWSOCKS on OPENWRT to use transparent proxy + DNS poisoning，But finished only configuration orThere are many drawbacksof。
For example, the block list is dead，The ever-changing Internet content，I'm afraid you could not pass a list of a few weeks out of date；
For example, software updates，You can not always bother to manually upload，scp ...... blah blah blah ......[……]
Previous articleRouting introducedHow to open a double-wan bandwidth superimposed on OpenWRT，This is also the students brushOpenWRTThe most common requirement，Then，Is there any way to increase the way itTransparent Proxyfunctions?
Now that the router has to brush up on the third-party firmware OpenWRT，That certainly is a possible wireless。
Today in our common species among agents，Most calendar[……]
Some time ago a friend had pocketed someOpenWRTA series of tutorials，Told some OP advanced usage，Of course，In this regard, I would lose a slightly raised。but，Recent quarters because of poor network quality(Mainly no QoS annoying)So I dug out my box eating ash under therg100a-aa，What poor fellow had not the memory that，I was just poor 30M。
But not closed[……]
Wireless Distribution System，wireless （Wireless Distribution System，abbreviationWDS）
In this technique a few years ago when it appeared，Now gradually being replaced wisp Technology，Because the latter is more convenient、Easy to use，Powerful。
But there is such a demand on hand just also happens to have two wireless routers(Unfortunately they only have WDS function。）So we[……]
Before the dissemination of information quickly enough，No one seems to think aboutPrivacy issues。And now your information may be on the other side of the Earth people know when random，It also put the "privacy" issue to the fore on the table。
Recently routing are playingQQ space，After taking into account all the friends eventually did inEveryoneBut the QQ ......
Ok，QQ space for privacy settings，Or the need to customize some of。First QQ[……]
Recently I attended a sharing session about Internet Marketing，This will actually share a lot of dry goods，The value of which there were many things to learn。
Now ppt Paste，And some personal summary，Write something more inadequate，Please forgive me。
2014This year, advertisers are network marketing，More investment in digital marketing increase。
This situation also because this year the mobile Internet side[……]
You can now have access to the Internet，Next, we installWEBManagement Interface，because thisCLIInterface is really boring enough。
PS：Xiao Bian is to learnCISCOof，CISCOofTHEReally Niubi ah，Simply handy，Sincere! So I breathCISCOofCCIEDown test…Ok，Not cackle，carry on…
LIGHTSyesONofWEBManagement Interface，Very strong very strong! !
Although you can now access the CLI OP，But can not do anything，To use WEB access OP,We need to give OP to install on your web page，But only if we want toGive OP connected to the network。
Topology as follows：
First, let's giveVANA port configurationIPaddress，MakeONAccess to Internet。According to my topology，mineVANPort should be usedDHCPThe most appropriate way[……]
OpenWRT is a very powerful system! I，As a small white OP，Research journey began ...
First, look for installation，Topology as follows
ONWhat is the first boot configurations are not，so，First boot the computer with a network cable connectionONofROLLINGmouth，Then it will automatically get a192.168.1.0/24ofIPaddress，Because it is the initial configuration，yesNoWEBpage，So we can only[……]
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(2014年04月23日10:21:08修订)//（2014年04月29日19:16:30修订） 假定已创建VLAN200；配置好宽带ont6 //开启全局组播： ZXAN(config)#igmp enable //开启对应onu端口组播： ZXAN(config)#interface epon-onu_0/1/1:6 ZXAN(config-if)#igmp enable ZXAN(config-if)#igmp version v2(v3)//版本根据实际情况选择 ZXAN(config)#igmp mvlan 200//创建组播VLAN ZXAN(config)#igmp mvlan 200 enable//激活组播VLAN ZXAN(config)#igmp mvlan 200 work-mode snooping//运行模式为监听 ZXAN(config)#igmp mvlan 200 source-port smartgroup1 //设置组播源 ZXAN(config)#igmp mvlan 200 receive-port epon-onu_0/1/1:6 //设置接收源 ZXAN(config)#igmp mvlan 200 group 224.1.1.1//配置组播地址 ZXAN(config)#igmp mvlan 200 group 224.1.1.1 bandwidth 10240//配置组播带宽 |
[……]
ZTE c200 broadband services following configuration summary records(2014On April 23 10:14:44Revise)(April 29, 2014 19:13:31Amendment)
[code lang=”c”]//Sign board：
ZXAN(config)#add-rack rackno 0 racktype ZXPON
ZXAN(co[……]
On the switch，There are three commonly used configuration mode，Respectively Access (Access)，Trunk (trunk or trunk) as well as Hybrid (Hybrid)，These three interfaces operating mode determines the corresponding interface for processing the attitude data packets on the switch。Nowadays，Routing to elaborate on these three models。
Since the switch has divided the virtual LAN VLAN function is，So it[……]
