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# hostname gate.corpX.un # dhclient em0 # ifconfig em0 inet 172.16.1.X/24 # ifconfig em0 inet 10.5.Z.X/24 alias # ifconfig em0 -alias # route -n flush # route add default 172.16.1.254 # route add 192.168.X/24 172.16.1.X
# ifconfig em0 # arp -an # arp -a -d # netstat -rn -f inet # netstat -I em0 -inb # netstat -I em0 -inb -w 1 # traceroute -n ya.ru # sockstat -4
# sysinstall
# cat /etc/rc.conf
hostname="gate.corpX.un" ifconfig_em0="inet 172.16.1.X/24" defaultrouter="172.16.1.254" ### Rename interface example ### #ifconfig_em0_name=wan0 ### Alias example ### # ifconfig_em0_alias0="inet 172.16.1.100+X/32" # ifconfig_em0_alias1="inet 172.16.1.200+X/32" # ifconfig_em0_alias2="inet 10.5.Z.X/24" ### 802.1q example ### # cloned_interfaces="vlan2 vlan3" # ifconfig_vlan2="inet 172.16.2.X/24 vlan 2 vlandev em0" # ifconfig_vlan3="inet 172.16.3.X/24 vlan 3 vlandev em0" ### UP iface without ip example ### # ifconfig_em0="up"
# /etc/rc.d/hostname start # /etc/rc.d/netif start # /etc/rc.d/routing start
# cat /etc/hosts
127.0.0.1 localhost localhost.corpX.un 172.16.1.X gate gate.corpX.un 172.16.1.X gate.corpX.un. 172.16.1.254 nfs
# cat /etc/resolv.conf
domain corpX.un nameserver 172.16.1.254
# cat /etc/rc.conf
hostname="client1" ifconfig_em0="DHCP"
# cat /etc/hosts
127.0.0.1 localhost
# :> /etc/resolv.conf