El lun, 25-02-2008 a las 12:29 +0100, Camaleón escribió:
El 24/02/08, Marco Aurelio Moncada Coello escribió:
Todas las preguntas anteriores las respondere hasta el lunes, por que, es un local el cual hoy no esta abierto, y no tengo el... 44 prendido, es mio, pero hoy voy con la familia.
A ver si llego a tiempo (bendita diferencia horaria)... O:-)
Marco, mejor que enviar un mensaje gordo con los datos de las pruebas que vayas a hacer, mejor adjunta un documento (similar al de la otra vez) pero indicando en ese documento los siguientes datos:
- Dirección IP, broadcast, máscara de red, puerta de enlace y servidores dns de todos los ordenadores, switches (si son gestionables) y routers / puntos de acceso a los que tengas acceso
No tengo mas de lo que esta en el dibujo.
- Resultado de los comandos (en cada equipo): ifconfig, route
mrco1965@Local54:~$ ifconfig eth0 Link encap:Ethernet HWaddr 00:E0:4C:F5:BD:1B inet dirección:10.71.0.44 Bcast:10.71.0.63 Máscara:255.255.255.224 dirección inet6: fe80::2e0:4cff:fef5:bd1b/64 Alcance:Vínculo ARRIBA BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:253583 errors:0 dropped:0 overruns:0 frame:0 TX packets:625414 errors:0 dropped:0 overruns:0 carrier:0 collisions:172454 txqueuelen:1000 RX bytes:174937182 (166.8 MiB) TX bytes:795913571 (759.0 MiB) Interrupción:18 Base address:0xe400 lo Link encap:Bucle local inet dirección:127.0.0.1 Máscara:255.0.0.0 dirección inet6: ::1/128 Alcance:Anfitrión ARRIBA LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:112 errors:0 dropped:0 overruns:0 frame:0 TX packets:112 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:67604 (66.0 KiB) TX bytes:67604 (66.0 KiB) mrco1965@Local54:~$ route Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 10.71.0.32 * 255.255.255.224 U 0 0 0 eth0 192.168.39.0 * 255.255.255.0 U 0 0 0 vmnet1 192.168.188.0 * 255.255.255.0 U 0 0 0 vmnet8 link-local * 255.255.0.0 U 1000 0 0 eth0 default AdslWireLess 0.0.0.0 UG 0 0 0 eth0 local55:/home/mrco1965 # ifconfig eth0 Link encap:Ethernet HWaddr 00:16:EC:8D:CF:39 inet addr:10.71.0.45 Bcast:255.255.255.255 Mask:255.0.0.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:484905 errors:0 dropped:0 overruns:0 frame:0 TX packets:255849 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:685893837 (654.1 Mb) TX bytes:17747246 (16.9 Mb) Interrupt:20 Base address:0xe400 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:50 errors:0 dropped:0 overruns:0 frame:0 TX packets:50 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:3828 (3.7 Kb) TX bytes:3828 (3.7 Kb) local55:/home/mrco1965 # ifconfig eth0 Link encap:Ethernet HWaddr 00:16:EC:8D:CF:39 inet addr:10.71.0.45 Bcast:255.255.255.255 Mask:255.0.0.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:484905 errors:0 dropped:0 overruns:0 frame:0 TX packets:255849 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:685893837 (654.1 Mb) TX bytes:17747246 (16.9 Mb) Interrupt:20 Base address:0xe400 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:50 errors:0 dropped:0 overruns:0 frame:0 TX packets:50 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:3828 (3.7 Kb) TX bytes:3828 (3.7 Kb) local55:/home/mrco1965 # route Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 10.0.0.0 * 255.0.0.0 U 0 0 0 eth0 loopback * 255.0.0.0 U 0 0 0 lo default AdslWireLess 0.0.0.0 UG 0 0 0 eth0 moncada:/home/mrco1965 # ifconfig eth0 Link encap:Ethernet HWaddr 00:14:2A:F3:DD:DB inet addr:10.50.15.100 Bcast:10.50.15.127 Mask:255.255.255.224 inet6 addr: fe80::214:2aff:fef3:dddb/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:90885 errors:0 dropped:0 overruns:0 frame:0 TX packets:59774 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:130722323 (124.6 Mb) TX bytes:5119567 (4.8 Mb) Interrupt:18 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:2 errors:0 dropped:0 overruns:0 frame:0 TX packets:2 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:100 (100.0 b) TX bytes:100 (100.0 b) moncada:/home/mrco1965 # route Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 10.50.15.96 * 255.255.255.224 U 0 0 0 eth0 link-local * 255.255.0.0 U 0 0 0 eth0 loopback * 255.0.0.0 U 0 0 0 lo default 10.50.15.97 0.0.0.0 UG 0 0 0 eth0
- Resultado de un ping desde "local54" hasta el equipo "moncada" mrco1965@Local54:~$ ping local74 PING Local74 (10.71.0.53) 56(84) bytes of data. 64 bytes from Local74 (10.71.0.53): icmp_seq=1 ttl=64 time=7.53 ms 64 bytes from Local74 (10.71.0.53): icmp_seq=2 ttl=64 time=0.881 ms
--- Local74 ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 1001ms rtt min/avg/max/mdev = 0.881/4.208/7.536/3.328 ms mrco1965@Local54:~$ ping local55 PING Local55 (10.71.0.45) 56(84) bytes of data. 64 bytes from Local55 (10.71.0.45): icmp_seq=1 ttl=64 time=6.73 ms 64 bytes from Local55 (10.71.0.45): icmp_seq=2 ttl=64 time=0.432 ms --- Local55 ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 1006ms rtt min/avg/max/mdev = 0.432/3.581/6.731/3.150 ms mrco1965@Local54:~$ ping local52 PING Local52 (10.71.0.42) 56(84) bytes of data. 64 bytes from Local52 (10.71.0.42): icmp_seq=1 ttl=64 time=4.29 ms 64 bytes from Local52 (10.71.0.42): icmp_seq=2 ttl=64 time=0.422 ms --- Local52 ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 1003ms rtt min/avg/max/mdev = 0.422/2.356/4.291/1.935 ms mrco1965@Local54:~$ ping moncada PING Moncada (10.50.15.100) 56(84) bytes of data. 64 bytes from Moncada (10.50.15.100): icmp_seq=1 ttl=61 time=751 ms 64 bytes from Moncada (10.50.15.100): icmp_seq=2 ttl=61 time=648 ms --- Moncada ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 1005ms rtt min/avg/max/mdev = 648.833/700.211/751.590/51.385 ms mrco1965@Local54:~$
- Resultado de conexión ssh desde "local54" hasta "moncada" mrco1965@Local54:~$ ssh local55 Password: Last login: Mon Feb 25 13:32:03 2008 from local54 Have a lot of fun... mrco1965@local55:~> exit logout Connection to local55 closed. mrco1965@Local54:~$ ssh local74 mrco1965@local74's password: [mrco1965@Local74 mrco1965]$ exzit -bash: exzit: command not found [mrco1965@Local74 mrco1965]$ exit logout
Connection to local74 closed. mrco1965@Local54:~$ ssh moncada Password: Last login: Mon Feb 25 13:28:42 2008 from local54 Have a lot of fun... mrco1965@moncada:~> exit logout Connection to moncada closed. mrco1965@Local54:~$
- Resultado de un ping desde "local55" hasta el equipo "moncada"
mrco1965@local55:~> ping local74 PING Local74 (10.71.0.53) 56(84) bytes of data. 64 bytes from Local74 (10.71.0.53): icmp_seq=1 ttl=64 time=0.963 ms 64 bytes from Local74 (10.71.0.53): icmp_seq=2 ttl=64 time=0.819 ms --- Local74 ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 999ms rtt min/avg/max/mdev = 0.819/0.891/0.963/0.072 ms mrco1965@local55:~> ping local52 PING Local52 (10.71.0.42) 56(84) bytes of data. 64 bytes from Local52 (10.71.0.42): icmp_seq=1 ttl=64 time=3.12 ms 64 bytes from Local52 (10.71.0.42): icmp_seq=2 ttl=64 time=0.171 ms --- Local52 ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 1002ms rtt min/avg/max/mdev = 0.171/1.650/3.129/1.479 ms mrco1965@local55:~> ping local54 PING Local54 (10.71.0.44) 56(84) bytes of data. 64 bytes from Local54 (10.71.0.44): icmp_seq=1 ttl=64 time=0.151 ms 64 bytes from Local54 (10.71.0.44): icmp_seq=2 ttl=64 time=0.184 ms --- Local54 ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 999ms rtt min/avg/max/mdev = 0.151/0.167/0.184/0.020 ms mrco1965@local55:~> ping moncada PING Moncada (10.50.15.100) 56(84) bytes of data.
From Local55 (10.71.0.45): icmp_seq=1 Destination Host Unreachable From Local55 (10.71.0.45) icmp_seq=1 Destination Host Unreachable From Local55 (10.71.0.45) icmp_seq=2 Destination Host Unreachable From Local55 (10.71.0.45) icmp_seq=3 Destination Host Unreachable
--- Moncada ping statistics --- 6 packets transmitted, 0 received, +4 errors, 100% packet loss, time 5015ms , pipe 3 mrco1965@local55:~>
- Resultado de conexión ssh desde "local55" hasta "moncada"
mrco1965@Local54:~$ ssh local55 Password: Last login: Mon Feb 25 13:46:52 2008 from local54 Have a lot of fun... mrco1965@local55:~> ssh local74 mrco1965@local74's password: [mrco1965@Local74 mrco1965]$ exit logout Connection to local74 closed. mrco1965@local55:~> ssh moncada ssh: connect to host moncada port 22: No route to host mrco1965@local55:~>
Y no sé si me olvida alguna cosa más... :-?
- Resultado de un ping desde "local74" hasta el equipo "moncada" mrco1965@Local54:~$ ssh local74 mrco1965@local74's password: [mrco1965@Local74 mrco1965]$ ping local52 PING Local52 (10.71.0.42) 56(84) bytes of data. 64 bytes from Local52 (10.71.0.42): icmp_seq=0 ttl=64 time=1.08 ms 64 bytes from Local52 (10.71.0.42): icmp_seq=1 ttl=64 time=0.737 ms 64 bytes from Local52 (10.71.0.42): icmp_seq=2 ttl=64 time=0.782 ms
--- Local52 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2021ms rtt min/avg/max/mdev = 0.737/0.869/1.088/0.155 ms, pipe 2 [mrco1965@Local74 mrco1965]$ ping local55 PING Local55 (10.71.0.45) 56(84) bytes of data. 64 bytes from Local55 (10.71.0.45): icmp_seq=0 ttl=64 time=1.27 ms 64 bytes from Local55 (10.71.0.45): icmp_seq=1 ttl=64 time=0.766 ms --- Local55 ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 1010ms rtt min/avg/max/mdev = 0.766/1.019/1.272/0.253 ms, pipe 2 [mrco1965@Local74 mrco1965]$ ping local54 PING Local54 (10.71.0.44) 56(84) bytes of data. 64 bytes from Local54 (10.71.0.44): icmp_seq=0 ttl=64 time=0.944 ms 64 bytes from Local54 (10.71.0.44): icmp_seq=1 ttl=64 time=0.902 ms --- Local54 ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 1010ms rtt min/avg/max/mdev = 0.902/0.923/0.944/0.021 ms, pipe 2 [mrco1965@Local74 mrco1965]$ ping moncada PING Moncada (10.50.15.100) 56(84) bytes of data. 64 bytes from Moncada (10.50.15.100): icmp_seq=0 ttl=61 time=748 ms --- Moncada ping statistics --- 2 packets transmitted, 1 received, 50% packet loss, time 1006ms rtt min/avg/max/mdev = 748.085/748.085/748.085/0.000 ms, pipe 2 [mrco1965@Local74 mrco1965]$
- Resultado de conexión ssh desde "local74" hasta "moncada"
[mrco1965@Local74 mrco1965]$ ssh local55 Password: Last login: Mon Feb 25 13:48:49 2008 from local54 Have a lot of fun... mrco1965@local55:~> exit logout Connection to local55 closed. [mrco1965@Local74 mrco1965]$ ssh moncada Password: Last login: Mon Feb 25 13:42:32 2008 from local54 Have a lot of fun... mrco1965@moncada:~> exit logout Connection to moncada closed. [mrco1965@Local74 mrco1965]$ Pd. Local52, Local54, Local55 y Local74 estan en una red. Moncada esta en otra red. Del mismo proveedor
Las conclusiones que vayamos sacando y el resto de pruebas las iremos poniendo en la lista de forma resumida así se podrá seguir mejor la trama de la peli "Pánico en el cibercafé Moncada: La Red ataca de nuevo" :-).
No exageres.
Saludos,
-- Te invito a que visites mi pagina. http://www.i-moncads-s.co.cc http://www.marco-a-moncada.co.cc En el curso de la vida, suceden muchas cosas extraordinarias, de las cuales hay que siempre aprovechar a su máximo. La vida, debes de verla con los mejores ojos, y nunca guardar rencores, por que, eso te envejece. Vive la vida, con una sonrisa, es mas reírte de ti mismo, cuando encuentran un error en tus pasos. Marco Aurelio Moncada Coello Calle Francisco Lozada Chavèz, numero 20, local 5. Atizapan de Zaragoza, Estado de México México, 044-55-1920-2224, 011-521-551920-2224 :D --------------------------------------------------------------------- Para dar de baja la suscripción, mande un mensaje a: opensuse-es+unsubscribe@opensuse.org Para obtener el resto de direcciones-comando, mande un mensaje a: opensuse-es+help@opensuse.org