Tag: Network

Private IPv4 addresses

The private address space specified in RFC 1918 is defined by the following three address blocks: Range Number Network – 16,777,216 ( 24 bits
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ipfw nat on FreeBSD 7

In the kernel configuration add: options IPFIREWALL # firewall options IPFIREWALL_VERBOSE # enable logging to syslogd (8) options IPFIREWALL_DEFAULT_TO_ACCEPT # allow everything by default options IPDIVERT options IPFIREWALL_FORWARD
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