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ClearOS 6.4.0 正式版发布

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发表于 2013-4-14 23:14:10 | 显示全部楼层 |阅读模式
ClearOS 是一个适用于小型企业的网络和网关服务器,基于分布式环境而设计。ClearOS 是在 CentOS 基础上构建的,发行版包括通过一个直观的基于Web的功能,哪些是易于配置的综合服务广泛列表界面。在ClearOS发现的一些工具包括防病毒,防垃圾邮件,虚拟专用网,内容过滤,带宽管理,SSL的认证,网络日志分 析器,只是名称可用的模块数。其分布提供的免费下载,为18个月的免费安全性更新的包容性。
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 楼主| 发表于 2013-4-22 02:09:45 | 显示全部楼层
尼玛 这么强大的东西居然没有MAC控制,还得自己写代码?! ~7 c0 ^' X/ v; U+ L/ B
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Code:- K" s5 [8 [6 m1 z, T2 X" N' N! J
iptables -I INPUT -m mac --mac-source 00:11:22:33:44:55 -j DROP           5 k+ {7 C& l3 f" M* m; P, U7 e
iptables -I INPUT -s 192.168.2.109 -j DROP         
, m$ c- u+ M  U. q' n5 u; Wiptables -I FORWARD -m mac --mac-source 00:11:22:33:44:55 -j DROP         
* i6 k) O8 ?  J2 Diptables -I FORWARD -s 192.168.2.109 -j DROP
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 楼主| 发表于 2013-4-22 02:30:04 | 显示全部楼层
Hey,3 x: ^' ^8 ]( K7 U% {! [+ C
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I am trying to set up a ClearOS Multi-WAN / Loadbalancer Gateway for our clients in my hostel.: [0 X0 Q' J0 R* R+ X( D

* P$ k% A  w9 x$ O& uSome of my questions might be RTFM, but I'm still trying to figure out which manual that might be.
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Here is my set up:  Z' V8 a. O' z
I have 3 ADSL connections (2Mb, 1,5Mb and 1Mb - from 2 different ISPs) which I want to use all together to provide access to the internet to our clients via WiFi and a few stationary PCs.
8 S( ^" S7 \( \0 ]+ l+ ]The server I want to use has a total of 5 NICs, so I want to use 3 of them to connect to the ADSL modems, 1 to a switch to connect the access points to and the 5th to a switch to connect the PCs.4 z' t) o& O' w

/ v4 t3 w. ]3 `) `8 J+ SAs I am in Bolivia, I have no access to the ADSL Modems, so I am stuck with their configuration all of them using the same IP range (192.168.0.x) and Subnet (255.255..255.0), I hope it will still be possilbe even with 3 NICs in the same IP range (?).
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But that's not where my trouble starts.( t" Z6 r5 F# d% y& n

  |5 y6 d  t$ ?& NInterfaces eth0, eth1 and eth3 are set up to be the "External" interfaces, I have to give them Static IP's because other wise they will not pick up an IP address from the modems. Other computers (Windows & Mac) do get the IP's from the modem via DHCP without a problem.
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For the "Internal" interfaces I try to set them up with DHCP servers and fixed IPs but anything I try to connect won't pick up an IP.& c2 v8 T- O' h( L: p
I read that 2 DHCP servers on one network are not the best idea, but I guess if the network is created with that NIC and I connect a computer directly to that NIC it should get an IP?
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' i; a( J! ]+ n% oThen, even if I assign a fixed IP to the computer connecting to the LAN interface, I don't get routed through to get out on the net. I can't even ping 8.8.8.8
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Any hints on where I should start?2 x) ?% x8 A+ _
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Thanks
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! Y7 }% c3 O$ e% P4 cBen
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