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'''SOFTNEX'''
 ssh root@200.175.61.62 --> firewall

 Geferson e Volvei
 9919-1542

Luiz e Andrei

 http://labsoftnex.com.br:8989/teste/
 http://labsoftnex.com.br:8989/homologacao/plenocard/


 ssh root@200.175.61.62

'''Antes:'''
[lan]/# nmap 192.168.100.11 -p80

 Starting Nmap 5.21 ( http://nmap.org ) at 2011-07-15 14:49 Universal
 Nmap scan report for homologacao.dmz.softnex (192.168.100.11)
 Host is up (0.00049s latency).
 PORT   STATE SERVICE
 80/tcp '''open'''  http
 MAC Address: 00:16:36:0A:F4:6D (Quanta Computer)

'''Depois:'''
 [lan]/# nmap 192.168.100.11 -p80

 Starting Nmap 5.21 ( http://nmap.org ) at 2011-07-15 14:26 Universal
 Nmap scan report for homologacao.dmz.softnex (192.168.100.11)
 Host is up (0.00043s latency).
 PORT   STATE    SERVICE
 80/tcp '''filtered''' http
 MAC Address: 00:16:36:0A:F4:6D (Quanta Computer)

 Nmap done: 1 IP address (1 host up) scanned in 6.86 seconds


<pre>
BrasilFW e redirecionamento

Problema: Rede lan não acessa DMZ porta 80

Causa: redirecionamento porta externa em /etc/brazilfw/ports/forward.cfg = yes all all 8989 192.168.100.11 80

* O BrazilFW criar novas changes para filtrar a porta 80 e impede o redirecionamento interno.

Solução: Remover a regra de redirecionamento no BrazilFW e criar o redirecionamento no iptables.

</pre>

<pre>
Arquivo /etc/brazilfw/ports/forward.cfg completo:

#<active> <alias> <protocol> <port> <ip-destination> [port]
#active: yes/no
#protocol: tcp/udp/all
#alias: all/name of logical connection
# Regras de acesso ao Jabber externamente
no internet all 5222 192.168.2.6 5222
no internet all 5223 192.168.2.6 5223
no internet all 5269 192.168.2.6 5269

#cameras
yes internet all 8885 192.168.2.188 85
yes internet all 8886 192.168.2.189 85
yes internet all 8887 192.168.2.190 85

# ACESSO LUPA AO XEN DMZ
yes internet all 22100 192.168.100.2 22

#port Y 192.168.2.8 tcp 9000 9000 dns #Captura getnet
#port Y 192.168.2.8 tcp 8989 80 dns #Acesso ao servidor de Desenvolvimento

### LYRA TMP
yes internet all 9001 192.168.2.91 9001 #
yes internet all 9002 192.168.2.91 9002 #
yes internet all 10001 192.168.2.91 10001

### CONF IP-SEC LYRA
#auto Y tcp 500 192.168.2.8 dns
#yes internet all 500 192.168.2.8 500
yes internet all 4500 192.168.2.8 4500
yes internet all 50 192.168.2.8 50
yes internet all 8080 192.168.100.11 8080

### DNS
yes all all 53 192.168.100.13 53 # labsoftnex

### Andrey
yes all all 9000 192.168.2.8 9000 #andrey - server

### Acesso Homologa DMZ
#yes all all 8989 192.168.100.11 80

</pre>

<pre>

Arquivo IPTABLES completo:

### REDIRECIONAMENTO INTERNO / EXTERNO
iptables -t nat -A PREROUTING -i eth0 -p tcp -m tcp --dport 8888 -j DNAT --to-destination 192.168.100.10:80
#iptables -t nat -A PREROUTING -i eth0 -p tcp -m tcp --dport 8989 -j DNAT --to-destination 192.168.100.11:80 a linha abaixo faz a mesma coisa
iptables -A PREROUTING -t nat -p tcp -i eth0 --dport 8989 -j DNAT --to 192.168.100.11:80

IPTABLES COMPLETO SOFTNEX

### REDIRECIONAMENTO INTERNO / EXTERNO
iptables -t nat -A PREROUTING -i eth0 -p tcp -m tcp --dport 8888 -j DNAT --to-destination 192.168.100.10:80
#iptables -t nat -A PREROUTING -i eth0 -p tcp -m tcp --dport 8989 -j DNAT --to-destination 192.168.100.11:80
iptables -A PREROUTING -t nat -p tcp -i eth0 --dport 8989 -j DNAT --to 192.168.100.11:80
#iptables -t nat -A PREROUTING -i eth0 -d 200.175.61.62 -p tcp -m tcp --dport 8989 -j DNAT --to-destination 192.168.100.11:80

#iptables -t nat -A PREROUTING -i eth2 -d 200.175.61.62 -p tcp -m tcp --dport 8989 -j DNAT --to-destination 192.168.100.11:80
#iptables -t nat -A OUTPUT -d 200.175.61.62 -p tcp --dport 8989 -j DNAT --to-destination 192.168.100.11:80
#iptables -t nat -A PREROUTING -i eth0 -d 200.175.61.62 -p tcp --dport 8989 -j DNAT --to-destination 192.168.100.11:80
#iptables -t nat -A PREROUTING -i eth1 -d 200.175.61.62 -p tcp --dport 8989 -j DNAT --to-destination 192.168.100.11:80
#iptables -t nat -A PREROUTING -i eth2 -d 200.175.61.62 -p tcp --dport 8989 -j DNAT --to-destination 192.168.100.11:80

# LIBERA MSN
#iptables -t mangle -A POSTROUTING -s 192.168.2.249 -d 0/0 -m layer7 --l7proto msnmessenger -j ACCEPT
#iptables -t mangle -A POSTROUTING -s 0/0 -d 192.168.2.249 -m layer7 --l7proto msnmessenger -j ACCEPT
iptables -t mangle -A POSTROUTING -s 192.168.2.59 -d 0/0 -m layer7 --l7proto msnmessenger -j ACCEPT
iptables -t mangle -A POSTROUTING -s 0/0 -d 192.168.2.59 -m layer7 --l7proto msnmessenger -j ACCEPT
iptables -t mangle -A POSTROUTING -s 192.168.2.32 -d 0/0 -m layer7 --l7proto msnmessenger -j ACCEPT
iptables -t mangle -A POSTROUTING -s 0/0 -d 192.168.2.32 -m layer7 --l7proto msnmessenger -j ACCEPT
                                                                                                                                                
# BLOQUEIO MSN RESTANTE DA REDE
iptables -t mangle -A POSTROUTING -m layer7 --l7proto msnmessenger -j DROP

# Speed UP DNS
#iptables -t mangle -A OUTPUT -p udp --dport 53 -j TOS --set-tos 0x08
#iptables -t mangle -A PREROUTING -p udp --dport 53 -j TOS --set-tos 0x10

# Speed UP HTTP
iptables -t mangle -A OUTPUT -p tcp -j TOS --sport 80 --set-tos 0x08
iptables -t mangle -A PREROUTING -p tcp --dport 80 -j TOS --set-tos 0x08

## bloqueado https (Porta 443)
iptables -A FORWARD -d iy-in-f85.google.com -p tcp --dport 443 -j DROP  #orkut
iptables -A INPUT -d vw-in-f85.google.com -p tcp --dport 443 -j DROP    #orkut
iptables -A FORWARD -d imo.im -p tcp --dport 443 -j DROP
iptables -A INPUT -d imo.im -p tcp --dport 443 -j DROP
iptables -A FORWARD -d 207.44.237.165 -p tcp --dport 443 -j DROP  #proxify
iptables -A INPUT -d 207.44.237.165 -p tcp --dport 443 -j DROP    #proxify
iptables -A FORWARD -d meebo.com -p tcp --dport 443 -j DROP
iptables -A INPUT -d meebo.com -p tcp --dport 443 -j DROP

## google talk
iptables -A FORWARD -d talk.google.com -p tcp --dport 443 -j DROP
iptables -A FORWARD -d talkx.l.google.com -p tcp --dport 443 -j DROP
iptables -A FORWARD -d talk.l.google.com -p tcp --dport 443 -j DROP
iptables -A FORWARD -d chatenabled.mail.google.com -p tcp --dport 443 -j DROP

## bloqueado https (Porta 563)
iptables -A FORWARD -d iy-in-f85.google.com -p tcp --dport 563 -j DROP  #orkut
iptables -A INPUT -d vw-in-f85.google.com -p tcp --dport 563 -j DROP    #orkut
iptables -A FORWARD -d imo.im -p tcp --dport 563 -j DROP
iptables -A INPUT -d imo.im -p tcp --dport 563 -j DROP
iptables -A FORWARD -d 207.44.237.165 -p tcp --dport 563 -j DROP  #proxify
iptables -A INPUT -d 207.44.237.165 -p tcp --dport 563 -j DROP    #proxify
iptables -A FORWARD -d meebo.com -p tcp --dport 563 -j DROP
iptables -A INPUT -d meebo.com -p tcp --dport 563 -j DROP

## BLOQUEIO GTALK
iptables -A INPUT -m layer7 --l7proto gtalk -j DROP
iptables -A INPUT -m layer7 --l7proto gtalk -j DROP

### Redirecionamento interno para o servidor de HOMOLOGACAO Porta 80
#iptables -t nat -I PREROUTING -d labsoftnex.com.br -p tcp --dport 80 -j DNAT --to 192.168.100.11:80

### OpeVpn
openvpn /etc/brazilfw/openvpn/server-01.config
openvpn /etc/brazilfw/openvpn/server-02.config
openvpn /etc/brazilfw/openvpn/server-03.config
openvpn /etc/brazilfw/openvpn/server-04.config
openvpn /etc/brazilfw/openvpn/server-05.config
openvpn /etc/brazilfw/openvpn/server-06.config

### Homologacao
openvpn /etc/brazilfw/openvpn/server-100.0.config
openvpn /etc/brazilfw/openvpn/server-100.1.config

### ADM
cp /partition/meu_profile /root/.profile


</pre>

<pre>
[lan]/# ifconfig
eth0      Link encap:Ethernet  HWaddr 00:E0:52:BD:C6:C1
          inet addr:192.168.3.2  Bcast:192.168.3.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:1908204 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1336533 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:2443218100 (2.2 GiB)  TX bytes:205162257 (195.6 MiB)
          Interrupt:16

eth1      Link encap:Ethernet  HWaddr 00:E0:4C:4D:C6:4E
          inet addr:192.168.2.1  Bcast:192.168.2.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:1346919 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2143376 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:134285112 (128.0 MiB)  TX bytes:2553736747 (2.3 GiB)
          Interrupt:17 Base address:0x4000

eth2      Link encap:Ethernet  HWaddr 00:E0:7D:AC:A4:EA
          inet addr:192.168.100.1  Bcast:192.168.100.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:114756 errors:0 dropped:0 overruns:0 frame:0
          TX packets:79037 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:25622144 (24.4 MiB)  TX bytes:21018681 (20.0 MiB)
          Interrupt:18 Base address:0x8000

ifb0      Link encap:Ethernet  HWaddr 9E:34:43:91:05:F5
          UP BROADCAST RUNNING NOARP  MTU:1500  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:32
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:2576238 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2576238 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:2463245498 (2.2 GiB)  TX bytes:2463245498 (2.2 GiB)

tun0      Link encap:UNSPEC  HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
          inet addr:10.8.0.1  P-t-P:10.8.0.2  Mask:255.255.255.255
          UP POINTOPOINT RUNNING NOARP MULTICAST  MTU:1500  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:100
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

tun1      Link encap:UNSPEC  HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
          inet addr:10.9.0.1  P-t-P:10.9.0.2  Mask:255.255.255.255
          UP POINTOPOINT RUNNING NOARP MULTICAST  MTU:1500  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:100
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

tun2      Link encap:UNSPEC  HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
          inet addr:10.10.0.1  P-t-P:10.10.0.2  Mask:255.255.255.255
          UP POINTOPOINT RUNNING NOARP MULTICAST  MTU:1500  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:100
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

tun3      Link encap:UNSPEC  HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
          inet addr:10.11.0.1  P-t-P:10.11.0.2  Mask:255.255.255.255
          UP POINTOPOINT RUNNING NOARP MULTICAST  MTU:1500  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:100
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

tun4      Link encap:UNSPEC  HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
          inet addr:10.12.0.1  P-t-P:10.12.0.2  Mask:255.255.255.255
          UP POINTOPOINT RUNNING NOARP MULTICAST  MTU:1500  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:100
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

tun5      Link encap:UNSPEC  HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
          inet addr:10.13.0.1  P-t-P:10.13.0.2  Mask:255.255.255.255
          UP POINTOPOINT RUNNING NOARP MULTICAST  MTU:1500  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:100
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

tun6      Link encap:UNSPEC  HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
          inet addr:10.14.0.1  P-t-P:10.14.0.2  Mask:255.255.255.255
          UP POINTOPOINT RUNNING NOARP MULTICAST  MTU:1500  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:100
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

tun7      Link encap:UNSPEC  HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
          inet addr:10.15.0.1  P-t-P:10.15.0.2  Mask:255.255.255.255
          UP POINTOPOINT RUNNING NOARP MULTICAST  MTU:1500  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:100
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

</pre>

<pre>
root@xen-server2:~# ifconfig
eth1      Link encap:Ethernet  EndereÃ§o de HW 48:5b:39:f9:1b:7f
          inet end.: 192.168.2.30  Bcast:192.168.2.255  Masc:255.255.255.0
          endereÃ§o inet6: fe80::4a5b:39ff:fef9:1b7f/64 Escopo:Link
          UP BROADCASTRUNNING MULTICAST  MTU:1500  MÃ©trica:1
          RX packets:6089196 errors:0 dropped:0 overruns:0 frame:0
          TX packets:5165652 errors:0 dropped:0 overruns:0 carrier:0
          colisÃµes:0 txqueuelen:1000
          RX bytes:2728866222 (2.5 GiB)  TX bytes:2901362820 (2.7 GiB)
          IRQ:21 EndereÃ§o de E/S:0x8000

lo        Link encap:Loopback Local
          inet end.: 127.0.0.1  Masc:255.0.0.0
          endereÃ§o inet6: ::1/128 Escopo:MÃ¡quina
          UP LOOPBACKRUNNING  MTU:16436  MÃ©trica:1
          RX packets:12377 errors:0 dropped:0 overruns:0 frame:0
          TX packets:12377 errors:0 dropped:0 overruns:0 carrier:0
          colisÃµes:0 txqueuelen:0
          RX bytes:665498 (649.9 KiB)  TX bytes:665498 (649.9 KiB)

tap0      Link encap:Ethernet  EndereÃ§o de HW 00:ff:73:e3:92:0e
          endereÃ§o inet6: fe80::2ff:73ff:fee3:920e/64 Escopo:Link
          UP BROADCASTRUNNING MULTICAST  MTU:1500  MÃ©trica:1
          RX packets:2815123 errors:0 dropped:0 overruns:0 frame:0
          TX packets:3627857 errors:0 dropped:0 overruns:0 carrier:0
          colisÃµes:0 txqueuelen:500
          RX bytes:2143328577 (1.9 GiB)  TX bytes:2565246917 (2.3 GiB)

tap1      Link encap:Ethernet  EndereÃ§o de HW 00:ff:3d:0b:94:40
          endereÃ§o inet6: fe80::2ff:3dff:fe0b:9440/64 Escopo:Link
          UP BROADCASTRUNNING MULTICAST  MTU:1500  MÃ©trica:1
          RX packets:1118370 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1877967 errors:0 dropped:0 overruns:0 carrier:0
          colisÃµes:0 txqueuelen:500
          RX bytes:432071850 (412.0 MiB)  TX bytes:262055895 (249.9 MiB)

tap2      Link encap:Ethernet  EndereÃ§o de HW 00:ff:65:d3:cc:58
          endereÃ§o inet6: fe80::2ff:65ff:fed3:cc58/64 Escopo:Link
          UP BROADCASTRUNNING MULTICAST  MTU:1500  MÃ©trica:1
          RX packets:1312725 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2327607 errors:0 dropped:0 overruns:0 carrier:0
          colisÃµes:0 txqueuelen:500
          RX bytes:647216579 (617.2 MiB)  TX bytes:434813669 (414.6 MiB)

tap3      Link encap:Ethernet  EndereÃ§o de HW 00:ff:ee:39:40:f8
          endereÃ§o inet6: fe80::2ff:eeff:fe39:40f8/64 Escopo:Link
          UP BROADCASTRUNNING MULTICAST  MTU:1500  MÃ©trica:1
          RX packets:595771 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1586546 errors:0 dropped:0 overruns:0 carrier:0
          colisÃµes:0 txqueuelen:500
          RX bytes:164778305 (157.1 MiB)  TX bytes:337489011 (321.8 MiB)

vif1.0    Link encap:Ethernet  EndereÃ§o de HW fe:ff:ff:ff:ff:ff
          endereÃ§o inet6: fe80::fcff:ffff:feff:ffff/64 Escopo:Link
          UP BROADCASTRUNNING PROMISC MULTICAST  MTU:1500  MÃ©trica:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:818931 overruns:0 carrier:0
          colisÃµes:0 txqueuelen:32
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

vif2.0    Link encap:Ethernet  EndereÃ§o de HW fe:ff:ff:ff:ff:ff
          endereÃ§o inet6: fe80::fcff:ffff:feff:ffff/64 Escopo:Link
          UP BROADCASTRUNNING PROMISC MULTICAST  MTU:1500  MÃ©trica:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:818912 overruns:0 carrier:0
          colisÃµes:0 txqueuelen:32
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

vif3.0    Link encap:Ethernet  EndereÃ§o de HW fe:ff:ff:ff:ff:ff
          endereÃ§o inet6: fe80::fcff:ffff:feff:ffff/64 Escopo:Link
          UP BROADCASTRUNNING PROMISC MULTICAST  MTU:1500  MÃ©trica:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:818903 overruns:0 carrier:0
          colisÃµes:0 txqueuelen:32
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

vif4.0    Link encap:Ethernet  EndereÃ§o de HW fe:ff:ff:ff:ff:ff
          endereÃ§o inet6: fe80::fcff:ffff:feff:ffff/64 Escopo:Link
          UP BROADCASTRUNNING PROMISC MULTICAST  MTU:1500  MÃ©trica:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:818853 overruns:0 carrier:0
          colisÃµes:0 txqueuelen:32
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

xenbr0    Link encap:Ethernet  EndereÃ§o de HW 00:ff:3d:0b:94:40
          inet end.: 192.168.2.29  Bcast:192.168.2.255  Masc:255.255.255.0
          endereÃ§o inet6: fe80::4a5b:39ff:fef9:1b7f/64 Escopo:Link
          UP BROADCASTRUNNING MULTICAST  MTU:1500  MÃ©trica:1
          RX packets:798003 errors:0 dropped:0 overruns:0 frame:0
          TX packets:175583 errors:0 dropped:0 overruns:0 carrier:0
          colisÃµes:0 txqueuelen:0
          RX bytes:94003629 (89.6 MiB)  TX bytes:29433982 (28.0 MiB)
</pre>
Retornar para INFORMAÇÕES / INFRA-ESTRUTURA - SOFTNEX.
Obtido em "https://wiki.lupahosting.com.br/index.php/INFORMA%C3%87%C3%95ES_/_INFRA-ESTRUTURA_-_SOFTNEX"
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