# On Hardware Node we generally need
# packet forwarding enabled and proxy arp disabled
net.ipv4.ip_forward = 1
net.ipv6.conf.default.forwarding = 1
net.ipv6.conf.all.forwarding = 1
net.ipv4.conf.default.proxy_arp = 0

# Enables source route verification
net.ipv4.conf.all.rp_filter = 1

# Enables the magic-sysrq key
kernel.sysrq = 1

# We do not want all our interfaces to send redirects
net.ipv4.conf.default.send_redirects = 1
net.ipv4.conf.all.send_redirects = 0

  # Controls which interfaces to send ARP requests and modify APR tables on.
            NEIGHBOUR_DEVS=all

#!/bin/bash
ifconfig br0 down
ifconfig eth0 down
ifconfig veth102.0 down
brctl delbr br0

# Запускаем бридж
brctl addbr br0
brctl addif br0 eth0
brctl addif br0 veth102.0
brctl stp br0 off

# Задаём IP моста, для дальнейшего управления им через ssh
ifconfig br0 192.168.1.1 netmask 255.255.255.0
#192.168.1.1 - Debian(64b)

# Удаляем IP сетевых карт
ifconfig eth0 0
ifconfig veth102 0


# Поднимаем интерфейсы сетевых карт и моста
ifconfig eth0 up
ifconfig veth102.0 up
ifconfig br0 up
#route add default gw 777.777.777.1 #шлюз

service networking stop && service networking start