Freebsd networking: Difference between revisions
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</blockquote><!-- Static IPV4 --> | </blockquote><!-- Static IPV4 --> | ||
== Static IPV6 == | |||
<blockquote> | |||
{{ NOTE | | |||
untested }} | |||
<syntaxhighlight lang="bash"> | |||
# /etc/rc.conf | |||
ifconfig_em0_ipv6="inet6 ..." | |||
ifconfig_em0_alias0="inet6 ..." | |||
ipv6_default_router="..." | |||
ipv6_gateway="..." | |||
</syntaxhighlight> | |||
</blockquote><!-- ipv6 --> | |||
== IP Aliases == | == IP Aliases == |
Revision as of 03:35, 7 August 2021
TODO:
this page is horrible. learn, and clean.
Documentation
freebsd handbook: network communication https://docs.freebsd.org/en/books/handbook/partiv/
Locations
/etc/rc.conf
persist network configuration /etc/resolv.conf
DNS config
Tools
FreeBSD ifconfig FreeBSD route
Examples
Manual DHCP Connection
# Starting a manual network connection from CLI sudo route add default 192.168.1.1 # Set path to your router ifconfig # find interface you want ifconfig em0 up # set interface 'up' dhclient em0 # (equivalent of DHCPCD, requests IP address)Static IPV4
# /etc/rc.conf ifconfig_em0="inet 192.168.1.220 netmask 255.255.255.0" defaultrouter="192.168.1.1"# If you still are not able to get outside the internal # network, try deleting and re-adding the default router from CLI route delete default route add default 192.168.1.1 # The following should restart your internet connection. ifconfig em0 inet 192.168.0.254 netmask 255.255.255.0Static IPV6
NOTE:
untested
# /etc/rc.conf ifconfig_em0_ipv6="inet6 ..." ifconfig_em0_alias0="inet6 ..." ipv6_default_router="..." ipv6_gateway="..."IP Aliases
Assign multiple IP addresses to a network interface.
commonly used for assigning IPs to jails.# /etc/rc.conf ifconfig_em0_alias0="192.168.1.221/24" ifconfig_em0_alias1="192.168.1.222/24"