win7-同時(shí)上內(nèi)外網(wǎng)-合并頻寬-雙網(wǎng)-加速法

win7合并頻寬雙網(wǎng)加速法這一講開(kāi)始講解多路internet帶寬合并的問(wèn)題，比較簡(jiǎn)單的情況是多路通路網(wǎng)關(guān)并不一樣，原計(jì)劃為第三講，通過(guò)前兩節(jié)的學(xué)習(xí)后，這個(gè)很容易解決，有時(shí)間再回頭講。那么這一講重點(diǎn)講解，多路internet訪問(wèn)時(shí)，網(wǎng)關(guān)相同的情況，原計(jì)劃是第四講的內(nèi)容，因?yàn)榇蠖鄷r(shí)候我們并不能控制路由器，去修改為不同的網(wǎng)關(guān)，比如上多塊無(wú)線網(wǎng)卡時(shí)^-^。環(huán)境：無(wú)線網(wǎng)卡A，IP網(wǎng)關(guān)

無(wú)線網(wǎng)卡B，IP06網(wǎng)關(guān)C:\Windows\system32>routeprint

===========================================================================

接口列表

16...00a0f5305a36......RealtekRTL8187Wireless802.11b/g54MbpsUSB2.0

NetworkAdapter

13...003efc0923a6......BroadcomNetLink(TM)FastEthernet

12...0015f3a76cc3......Intel(R)WiFi鏈接5100AGN

1...........................SoftwareLoopbackInterface1

17...00000000000000e0MicrosoftISATAPAdapter#3

18...00000000000000e0MicrosoftISATAPAdapter#4

11...00000000000000e0MicrosoftTeredoTunnelingAdapter

IPv4路由表

===========================================================================

活動(dòng)路由:

網(wǎng)絡(luò)目標(biāo)網(wǎng)絡(luò)掩碼網(wǎng)關(guān)接口躍點(diǎn)數(shù)

30

0640

在鏈路上306

55在鏈路上306

5555在鏈路上306

在鏈路上286

在鏈路上06296

55在鏈路上286

0655在鏈路上06296

5555在鏈路上286

5555在鏈路上06296

在鏈路上306

在鏈路上286

在鏈路上06296

5555在鏈路上306

5555在鏈路上286

5555在鏈路上06296

===========================================================================

永久路由:

無(wú)

問(wèn)題：我們發(fā)現(xiàn)，即使是最新的win7，也只是把兩路internet作為備用關(guān)系，并不能同時(shí)利用，問(wèn)題的關(guān)鍵就是路由表的前兩句：

網(wǎng)絡(luò)目標(biāo)網(wǎng)絡(luò)掩碼網(wǎng)關(guān)接口躍點(diǎn)數(shù)

30

0640

由于兩路出口有不同的躍點(diǎn)數(shù)，所以30的那路總是被優(yōu)先使用，40那路始終利用不上。

那么我們手工把它們改成一樣是不是就可以了呢，經(jīng)測(cè)試發(fā)現(xiàn)這樣處理，所以程序會(huì)隨機(jī)選擇internet出口,導(dǎo)致外網(wǎng)IP地址不停地變換，結(jié)果就是程序不停地掉線，比如QQ，即便是P2P軟件，我們可以通過(guò)netstat-n查看到，兩路internet都被利用上了，但p2p軟件的下載速度反而很低，這是因?yàn)槟悴荒芄潭ㄒ粋€(gè)IP給別人流量，導(dǎo)致別人給你的流量也大大減少了。這也是網(wǎng)絡(luò)上很多同類(lèi)軟件的通病。解決：就是要把internet上的所有IP地址固定分?jǐn)偟絻蓧K網(wǎng)上就可以了，這可以通過(guò)修改路由表實(shí)現(xiàn)。由于有相同的網(wǎng)關(guān)，事情變得復(fù)雜起來(lái)了，還記得那個(gè)if參數(shù)嗎？對(duì)，相同網(wǎng)關(guān)，我們可以用if來(lái)區(qū)分經(jīng)由不同的網(wǎng)卡出口，比如：

routeaddmaskmetric20if16

routeaddmaskmetric20if12

我們就把兩大類(lèi)IP訪問(wèn)分?jǐn)偟絻蓮埦W(wǎng)卡上了。

如果我們窮舉所有的IP分類(lèi)，并分?jǐn)偟絻蓮埦W(wǎng)卡上，問(wèn)題就解決了。

那么，如何驗(yàn)證呢？一是看P2P軟件的下載流量增加了，二是更具體的用netstat-n查看所有外網(wǎng)連接都被均勻經(jīng)由兩張網(wǎng)卡出去了。

需要說(shuō)明的是，該方法只對(duì)多點(diǎn)下載有效，比如P2P軟件，對(duì)單點(diǎn)下載無(wú)效。

為了方便操作，我已把它做成了批命，復(fù)制后用記事本編輯一下存為寬帶合并.bat執(zhí)行一下就OK了，批命令會(huì)輪詢你的網(wǎng)卡中哪些是連上了internet的，支持最多五塊網(wǎng)卡同時(shí)連通internet。一下為bat文件內(nèi)容-----------------------------------------------------------------------------------------------------------------------------------@echooff

echo.

echo.

echo請(qǐng)以管理員身份運(yùn)行此批命令

echo.

echo運(yùn)行此命令前:

echo------請(qǐng)先把各網(wǎng)卡連通internet

echo------請(qǐng)先行用ipconfig/all查看各網(wǎng)卡對(duì)應(yīng)網(wǎng)關(guān)情況

echo.

setlocalEnableDelayedExpansionrem獲取網(wǎng)卡信息-----------------------------------------

for/f"delims="%%iin('routeprint^|find"..."')do(

set/an+=1

setline!n!=%%i

)

echo.rem獲取網(wǎng)關(guān)信息-----------------------------------------

setm=1&seto=1

:getinter

for/f"tokens=2delims=="%%iin('setline%m%')dosetline%m%=%%i

setyn=

set/pyn=!line%m%!是internet通路嗎[直接回車(chē)默認(rèn)n][y/n]?:

if"%yn%"=="y"(

for/f"tokens=1,*delims=."%%iin("!line%m%!")dosetinterface%o%=%%i

set/pgateway%o%=...........網(wǎng)關(guān)[直接回車(chē)默認(rèn)]:

if"#!gateway%o%!"=="#"setgateway%o%=

set/ao+=1

)

set/am+=1

if%m%leq%n%gotogetinterrem設(shè)置路由-----------------------------------------

echo.if"#%interface1%"=="#"(

echo沒(méi)有internet通路

gotoext

)if"#%interface2%"=="#"(

echo只有一塊網(wǎng)卡上網(wǎng)，不能負(fù)載均衡

gotoext

)rem排除IP：10127172169192

if"#%interface3%"=="#"(

echo有二塊網(wǎng)卡上網(wǎng)，開(kāi)始負(fù)載均衡...

setn1=13579111315171921232527293133353739414345474951535557596163656769717375777981838587899193959799101103105107109111113115117119121123125129131133135137139141143145147149151153155157159161163165167171173175177179181183185187189191193195197199201203205207209211213215217219221223

setn2=24681214161820222426283032343638404244464850525456586062646668707274767880828486889092949698100102104106108110112114116118120122124126128130132134136138140142144146148150152154156158160162164166168170174176178180182184186188190194196198200202204206208210212214216218220222

routedelete>nul

routeaddmask%gateway1%metric30if%interface1%>nul

for%%iin(!n1!)dorouteadd%%i.0.0.0mask%gateway1%metric25if%interface1%>nul

for%%iin(!n2!)dorouteadd%%i.0.0.0mask%gateway2%metric25if%interface2%>nul

gotoext

)if"#%interface4%"=="#"(

echo有三塊網(wǎng)卡上網(wǎng)，開(kāi)始負(fù)載均衡...

setn1=1471316192225283134374043464952555861646770737679828588919497100103106109112115118121124130133136139142145148151154157160163166175178181184187190193196199202205208211214217220223

setn2=258111417202326293235384144475053565962656871747780838689929598101104107110113116119122125128131134137140143146149152155158161164167170173176179182185188191194197200203206209212215218221

setn3=369121518212427303336394245485154576063666972757881848790939699102105108111114117120123126129132135138141144147150153156159162165168171174177180183186189195198201204207210213216219222

routedelete>nul

routeaddmask%gateway1%metric30if%interface1%>nul

for%%iin(!n1!)dorouteadd%%i.0.0.0mask%gateway1%metric25if%interface1%>nul

for%%iin(!n2!)dorouteadd%%i.0.0.0mask%gateway2%metric25if%interface2%>nul

for%%iin(!n3!)dorouteadd%%i.0.0.0mask%gateway3%metric25if%interface3%>nul

gotoext

)if"#%interface5%"=="#"(

echo有四塊網(wǎng)卡上網(wǎng)，開(kāi)始負(fù)載均衡...

setn1=15913172125293337414549535761656973778185899397101105109113117121125129133137141145149153157161165173177181185189193197201205209213217221

setn2=2614182226303438424650545862667074788286909498102106110114118122126130134138142146150154158162166170174178182186190194198202206210214218222

setn3=371115192327313539434751555963677175798387919599103107111115119123131135139143147151155159163167171175179183187191195199203207211215219223

setn4=4812162024283236404448525660646872768084889296100104108112116120124128132136140144148152156160164168176180184188196200204208212216220

routedelete>nul

routeaddmask%gateway1%metric30if%interface1%>nul

for%%iin(!n1!)dorouteadd%%i.0.0.0mask%gateway1%metric25if%interface1%>nul

for%%iin(!n2!)dorouteadd%%i.0.0.0mask%gateway2%metric25if%interface2%>nul

for%%iin(!n3!)dorouteadd%%i.0.0.0mask%gateway3%metric25if%interface3%>nul

for%%iin(!n4!)dorouteadd%%i.0.0.0mask%gateway4%metric25if%interface4%>nul

gotoext

)ifnot"#%interface5%"=="#"(

echo有五塊網(wǎng)卡上網(wǎng)，開(kāi)始負(fù)載均衡...

setn1=16111621263136414651566166717681869196101106111116121126131136141146151156161166171176181186191196201206211216221

setn2=27121722273237424752576267727782879297102107112117122132137142147152157162167177182187197202207212217222

setn3=38131823283338434853586368737883889398103108113118123128133138143148153158163168173178183188193198203208213218223

setn4=49141924293439444954596469747984899499104109114119124129134139144149154159164174179184189194199204209214219

setn5=51520253035404550556065707580859095100105110115120125130135140145150155160165170175180185190195200205210215220

routedelete>nul

routeaddmask%gateway1%metri