Suppose There Are More Then 400 Computers In Your Office. You Are Appointed As A System Administrator. But You Don?t Have Router. So, You Are Going To Use Your One Linux Server As A Router. How Will You Enable IP Packets Forward?

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⟩ Suppose There are more then 400 Computers in your Office. You are appointed as a System Administrator. But you don?t have Router. So, you are going to use your One Linux Server as a Router. How will you enable IP packets forward?

1. /proc is the virtual filesystem, we use /proc to modify the kernel value at running time. So For

Current Session: echo ?1? >/proc/sys/net/ipv4/ip_forward

2. /etc/sysctl.conf ?when System Reboot on next time, /etc/rc.d/rc.sysinit scripts reads the file

/etc/sysctl.conf. So if you want to permanently set the IP forwarding enable, You should set:

net.ipv4.ip_forward=1

Here 0 means disable, 1 means enable.

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Question and Answer:

Home Red Hat Certification

⟩ Suppose There are more then 400 Computers in your Office. You are appointed as a System Administrator. But you don?t have Router. So, you are going to use your One Linux Server as a Router. How will you enable IP packets forward?

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Home Red Hat Certification

⟩ Suppose There are more then 400 Computers in your Office. You are appointed as a System Administrator. But you don?t have Router. So, you are going to use your One Linux Server as a Router. How will you enable IP packets forward?

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