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On 12.02, Dan Sheffner wrote: |
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> I'm trying to setup dual nics on my server but I seem to be doing something wrong. Below is my /etc/conf.d/net |
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> file. As you can see my public address pointing to the web is 70.88.74.105 and the local one is 10.1.10.5. As |
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> soon as I enamble eth1 eth0 won't ping out from another box. It may be something simple but I don't know what I'm |
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> doing wrong. Please help. |
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> |
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> This blank configuration will automatically use DHCP for any net.* |
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> # scripts in /etc/init.d. To create a more complete configuration, |
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> # please review /etc/conf.d/net.example and save your configuration |
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> # in /etc/conf.d/net (this file :]!). |
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> config_eth0=( "70.88.74.105 netmask 255.255.255.0 broadcast 70.255.255.255") |
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> config_eth1=( "10.1.10.5 netmask 255.255.255.0 broadcast 10.1.10.255") |
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> # Here's how todo routing if you need it - the below sets the default gateway |
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> routes_eth0=( |
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> "default via 70.88.74.110" |
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> ) |
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Your eth0 broadcast address is obviously wrong, it should be 70.88.74.255 |
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according to the netmask you've specified. How did you come up with these |
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values? Were they given to you from your ISP? Anyway, by using the following, |
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alternative (and shorter) syntax you're more likely to set the different |
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parameters correctly: |
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config_eth0=( "70.88.74.105/24") |
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config_eth1=( "10.1.10.5/24") |
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Also, but possibly depending on what you're going to use this box for, |
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you need to at leat: |
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- enable ip forwarding in /etc/sysctl.conf |
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- activate iptables or something like it to protect the Internet facing interface |
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from unwanted attention |
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Have a look at the following guide, if you didn't already: |
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http://www.gentoo.org/doc/en/home-router-howto.xml |
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-- |
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Jo. |
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