ClearOS 6.4.0 正式版发布

admin · 发表于 2013-4-14 23:14:10

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。

admin · 发表于 2013-4-22 02:09:45

尼玛这么强大的东西居然没有MAC控制，还得自己写代码？

Code:
iptables -I INPUT -m mac --mac-source 00:11:22:33:44:55 -j DROP
iptables -I INPUT -s 192.168.2.109 -j DROP
iptables -I FORWARD -m mac --mac-source 00:11:22:33:44:55 -j DROP
iptables -I FORWARD -s 192.168.2.109 -j DROP

admin · 发表于 2013-4-22 02:30:04

Hey,

I am trying to set up a ClearOS Multi-WAN / Loadbalancer Gateway for our clients in my hostel.

Some of my questions might be RTFM, but I'm still trying to figure out which manual that might be.

Here is my set up:
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.
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.

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 (?).

But that's not where my trouble starts.

Interfaces 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.

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.
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?

Then, 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

Any hints on where I should start?

Thanks

Ben

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