Route
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tablica routowania
==============================================================================
sh-3.00# route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
1) 80.48.52.64 0.0.0.0 255.255.255.192 U 0 0 0 eth0
2) 127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo
3) 0.0.0.0 80.48.52.126 0.0.0.0 UG 0 0 0 eth0
Ad1. Jeżeli chcesz wysłać pakiety IP do sieci o adresie początkowym 80.48.52.64
z maską 255.255.255.192 (/26) przez interfejs eth0, to wyślij go bezpośrednio
(przez domyślną bramę 0.0.0.0).
Ad2. Jeżeli chcesz wysłać pakiety IP do sieci o adresie początkowym 127.0.0.0
z maską 255.0.0.0 (/8) przez interfejs lo, to wyślij go bezpośrednio
(przez domyślną bramę 0.0.0.0).
Ad3. Jeżeli chcesz wysłać pakiety IP do dowolnej sieci przez interfejs eth0, to
wyślij go przez bramę o adresie 80.48.52.126 z maską 0.0.0.0 (/0).
Jeżeli jest kilka adresów pasujących do różnych sieci to wybiera się sieć
z najwyższą maską.
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zawartość pliku /etc/dhcpc/dhcpcd-eth0
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IPADDR=80.48.52.98
NETMASK=255.255.255.192
NETWORK=80.48.52.64
BROADCAST=80.48.52.127
GATEWAY=80.48.52.126
DNS=80.48.52.8,80.48.52.3,80.48.52.1
DHCPSID=80.48.52.1
DHCPGIADDR=80.48.52.126
DHCPSIADDR=0.0.0.0
DHCPCHADDR=00:10:95:9E:9D:34
DHCPSHADDR=00:30:B8:80:59:AE
DHCPSNAME=''
LEASETIME=21600
RENEWALTIME=10800
REBINDTIME=18900
INTERFACE='eth0'
CLASSID='Linux 2.4.31 i686'
CLIENTID=00:10:95:9E:9D:34
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zawartość pliku /etc/rc.d/rc.inet1.conf
==================================================
# Config information for eth0:
IPADDR[0]=""
NETMASK[0]=""
USE_DHCP[0]="yes"
DHCP_HOSTNAME[0]=""
# Config information for eth1:
IPADDR[1]="192.168.0.1"
NETMASK[1]="255.255.255.0"
USE_DHCP[1]=""
DHCP_HOSTNAME[1]=""
# Config information for eth2:
IPADDR[2]=""
NETMASK[2]=""
USE_DHCP[2]=""
DHCP_HOSTNAME[2]=""
# Config information for eth3:
IPADDR[3]=""
NETMASK[3]=""
USE_DHCP[3]=""
DHCP_HOSTNAME[3]=""
# Default gateway IP address:
GATEWAY="80.48.52.126"
# Change this to "yes" for debugging output to stdout. Unfortunately,
# /sbin/hotplug seems to disable stdout so you'll only see debugging output
# when rc.inet1 is called directly.
DEBUG_ETH_UP="no"
## Example config information for wlan0. Uncomment the lines you need and fill
## in your info. (You may not need all of these for your wireless network)
#IFNAME[4]="wlan0"
#IPADDR[4]=""
#NETMASK[4]=""
#USE_DHCP[4]="yes"
#DHCP_HOSTNAME[4]="icculus-wireless"
#DHCP_KEEPRESOLV[4]="yes"
#DHCP_KEEPNTP[4]="yes"
#DHCP_KEEPGW[4]="yes"
#DHCP_IPADDR[4]=""
#WLAN_ESSID[4]=BARRIER05
#WLAN_MODE[4]=Managed
##WLAN_RATE[4]="54M auto"
##WLAN_CHANNEL[4]="auto"
##WLAN_KEY[4]="D5AD1F04ACF048EC2D0B1C80C7"
##WLAN_IWPRIV[4]="AuthMode=WPAPSK EncrypType=TKIP WPAPSK=7B1ABEEB5D197741923ED26727569C365E31212096A0EAFAD563B268BAD01CAF TxRate=0"
#WLAN_WPA[4]="wpa_supplicant"
#WLAN_WPADRIVER[4]="ndiswrapper"
## Some examples of additional network parameters that you can use.
## Config information for wlan0:
#IFNAME[4]="wlan0" # Use a different interface name nstead of
# the default 'eth4'
#HWADDR[4]="00:01:23:45:67:89" # Overrule the card's hardware MAC address
#MTU[4]="" # The default MTU is 1500, but you might need
# 1360 when you use NAT'ed IPSec traffic.
#DHCP_KEEPRESOLV[4]="yes" # If you dont want /etc/resolv.conf overwritten
#DHCP_KEEPNTP[4]="yes" # If you don't want ntp.conf overwritten
#DHCP_KEEPGW[4]="yes" # If you don't want the DHCP server to change
# your default gateway
#DHCP_IPADDR[4]="" # Request a specific IP address from the DHCP
# server
#WLAN_ESSID[4]=DARKSTAR # Here, you can override _any_ parameter
# defined in rc.wireless.conf, by prepending
# 'WLAN_' to the parameter's name. Useful for
# those with multiple wireless interfaces.
#WLAN_IWPRIV[4]="AuthMode=WPAPSK EncrypType=TKIP WPAPSK=thekey TxRate=0"
# Some drivers require a private ioctl to be
# set through the iwpriv command. If more than
# one is required, you can place them in the
# IWPRIV parameter (space-separated, see the
# example).
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