Рутиране
Та значи на пц 1 сложих ubuntu-8.04-beta-server
А пц 2 е с ХП
на убунтото подкарах лан 1та лан-карта и направих настройките на пппое то има пинг към нета
как да рутирам нета така че да достигне до пц 2
работя само под конзола понеже пц1 е на 266мхз и 150 рам
сега подробн:
В моментачрез putty съм влезналl от win pc to към linux pc но нет не мога да пусна и не мога
ifconfig eth0 up
ifconfig eth0 192.168.0.1 netmask 255.255.255.0
echo "0" > /proc/sys/net/ipv4/ip_forward
iptables -t nat -I POSTROUTING -j MASQUERADE
iptables -t nat -A POSTROUTING -o eth1 -s 192.168.0.2 -j MASQUERADE lan kartata za neta
za zaobikalqne TTL 1 filatara
iptables -t mangle -A PREROUTING -i ppp0 -j TTL --ttl-inc 64
v /etc/sysctl.conf
net.ipv4.ip_forward = 1
net.ipv4.ip_local_port_range = 1024 32768
sysctl -p
root@pc:/home/yanko# sysctl -p
kernel.printk = 4 4 1 7
kernel.maps_protect = 1
fs.inotify.max_user_watches = 524288
vm.mmap_min_addr = 65536
net.ipv4.conf.default.rp_filter = 1
net.ipv4.conf.all.rp_filter = 1
net.ipv4.ip_local_port_range = 1024 32768
root@pc:/home/yanko#
ifconfig
root@pc:/home/yanko# ifconfig
eth0 Link encap:Ethernet HWaddr 00:10:5a:ba:fb:7f
inet addr:192.168.0.1 Bcast:192.168.0.255 Mask:255.255.255.0
inet6 addr: fe80::210:5aff:feba:fb7f/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:6809 errors:0 dropped:0 overruns:0 frame:0
TX packets:7302 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:585148 (571.4 KB) TX bytes:982073 (959.0 KB)
Interrupt:9 Base address:0xaf80
eth1 Link encap:Ethernet HWaddr 00:00:e8:83:06:eb
inet6 addr: fe80::200:e8ff:fe83:6eb/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:27428 errors:0 dropped:0 overruns:0 frame:0
TX packets:16086 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:31806314 (30.3 MB) TX bytes:1413277 (1.3 MB)
Interrupt:5 Base address:0xdc00
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
ppp0 Link encap:Point-to-Point Protocol
inet addr:84.54.182.211 P-t-P:84.54.129.132 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1492 Metric:1
RX packets:21912 errors:0 dropped:0 overruns:0 frame:0
TX packets:15454 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:30480875 (29.0 MB) TX bytes:1032446 (1008.2 KB)
root@pc:/home/yanko#
eth1 и ppp0 за нета на linux pc то
eth0 е да се предава нета към Xp pc то