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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。) |# m' s9 p8 A- x9 w
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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?
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  P% f6 M+ A! |0 riptables -I INPUT -m mac --mac-source 00:11:22:33:44:55 -j DROP           
6 N0 q0 F3 _* n$ H% m  eiptables -I INPUT -s 192.168.2.109 -j DROP         - T  i5 f8 W1 o0 w3 y! w+ x  j
iptables -I FORWARD -m mac --mac-source 00:11:22:33:44:55 -j DROP         
! D5 D; q; Z" D) C7 o: H; f( piptables -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,
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( ^& F0 u) \+ G- `! b  FI am trying to set up a ClearOS Multi-WAN / Loadbalancer Gateway for our clients in my hostel.
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1 R3 H, I( u6 R' ]: J. pSome of my questions might be RTFM, but I'm still trying to figure out which manual that might be.$ @, U- c! r3 n: ?

" K) m! b# w8 `5 j# _- H* {' iHere is my set up:
$ ^+ A0 w1 J- C3 L1 EI 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.6 ]  w; ?$ ]9 w$ N* c4 I  W' n& m6 o
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.# i. z+ F3 `, A
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As 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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$ i: }# Q5 \% y. I8 F$ [But that's not where my trouble starts.! P: t) j* ~8 p! A

- v' ^, M7 {! ?# W% I# s  ZInterfaces 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.) C% U( m; `4 u

8 z4 k( d  h. ]9 F% fFor 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.
4 N- j& X1 k9 r/ V1 GI 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?, d' Q! T5 U2 {( j

5 D' m8 D" s7 o5 MThen, 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?
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! W' [1 u3 [8 j; _4 |: _4 SThanks
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Ben
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