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ISP packet loss

master
patrick.bug 6 years ago
parent
commit
0ccbcbb1a2
  1. 5
      GIT-VIRL-HS-Fulda/KOMPROT_wanem_uebung.virl

5
GIT-VIRL-HS-Fulda/KOMPROT_wanem_uebung.virl

@ -165,23 +165,20 @@ write_files:
<entry key="Auto-generate config" type="Boolean">false</entry>
<entry key="config" type="String"> ifconfig eth1 up 192.168.101.1 netmask 255.255.255.252&#xD;
ifconfig eth2 up 192.168.102.1 netmask 255.255.255.252&#xD;
&#xD;
&#xD;
dhclient eth0&#xD;
dhclient eth3&#xD;
&#xD;
&#xD;
route add default gw 172.16.1.254 eth3&#xD;
route add -net 192.168.101.0/30 gw 192.168.101.2 dev eth1&#xD;
route add -net 192.168.1.0/24 gw 192.168.101.2 dev eth1&#xD;
route add -net 192.168.102.0/30 gw 192.168.102.2 dev eth2&#xD;
route add -net 192.168.2.0/24 gw 192.168.102.2 dev eth2&#xD;
&#xD;
&#xD;
iptables -t nat -A POSTROUTING -o eth3 -j MASQUERADE&#xD;
iptables -A FORWARD -i eth2 -j ACCEPT&#xD;
iptables -A FORWARD -i eth1 -j ACCEPT&#xD;
/sbin/tc qdisc add dev eth3 root handle 1:1 netem delay 100ms&#xD;
/sbin/tc qdisc add dev eth2 root handle 1:1 netem delay 100ms loss 5%&#xD;
service ssh start&#xD;
&#xD;
hostname ISP&#xD;

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