estuve haciendo test y veo que los paquetes se pierden dentro de la red de movistar, aunque ya logre hacer que me funcione la pagina me gustaria saber por que sucede esto. [krono@krono ~]$ traceroute --mtu udacityu.appspot.com traceroute to udacityu.appspot.com (173.194.67.141), 30 hops max, 65000 byte packets 1 192.168.1.1 (192.168.1.1) 1.042 ms F=1500 1.045 ms 0.948 ms 2 176.Red-80-58-67.staticIP.rima-tde.net (80.58.67.176) 10.615 ms F=1492 8.689 ms 9.612 ms 3 157.Red-80-58-88.staticIP.rima-tde.net (80.58.88.157) 13.706 ms 12.328 ms 11.412 ms 4 229.Red-80-58-81.staticIP.rima-tde.net (80.58.81.229) 7.292 ms 11.153 ms 17.333 ms 5 * * * 6 5.53.1.82 (5.53.1.82) 14.235 ms 7.027 ms 9.488 ms 7 209.85.252.150 (209.85.252.150) 9.758 ms 4.991 ms 209.85.251.242 (209.85.251.242) 10.051 ms 8 209.85.240.189 (209.85.240.189) 30.181 ms 209.85.240.191 (209.85.240.191) 32.517 ms 24.693 ms 9 216.239.43.233 (216.239.43.233) 29.260 ms 209.85.253.20 (209.85.253.20) 38.171 ms 31.402 ms 10 209.85.250.161 (209.85.250.161) 35.608 ms 209.85.250.165 (209.85.250.165) 31.941 ms 209.85.250.161 (209.85.250.161) 31.297 ms 11 * * * 12 wi-in-f141.1e100.net (173.194.67.141) 35.952 ms 35.204 ms 29.332 ms [krono@krono ~]$ mtr -r -c 30 udacityu.appspot.com Start: Wed Sep 11 18:32:52 2013 HOST: krono Loss% Snt Last Avg Best Wrst StDev 1.|-- 192.168.1.1 0.0% 30 4.8 1.1 0.8 4.8 0.8 2.|-- 176.Red-80-58-67.staticIP 0.0% 30 5.3 7.7 2.2 14.3 3.2 3.|-- 157.Red-80-58-88.staticIP 0.0% 30 13.2 11.6 5.9 24.5 4.4 4.|-- 229.Red-80-58-81.staticIP 0.0% 30 6.8 10.5 4.9 26.2 4.4 5.|-- ??? 100.0 30 0.0 0.0 0.0 0.0 0.0 6.|-- 5.53.1.82 0.0% 30 7.3 9.5 3.6 22.4 3.9 7.|-- 209.85.252.150 0.0% 30 13.3 11.5 3.2 53.5 9.6 8.|-- 209.85.240.191 0.0% 30 36.0 28.2 23.4 36.0 3.3 9.|-- 216.239.43.233 0.0% 30 24.2 30.5 24.2 40.2 3.6 10.|-- 209.85.250.163 0.0% 30 32.7 35.5 28.2 72.5 9.2 11.|-- ??? 100.0 30 0.0 0.0 0.0 0.0 0.0 12.|-- wi-in-f141.1e100.net 0.0% 30 33.2 33.4 27.8 40.1 3.2 [krono@krono ~]$ tracepath -b udacityu.appspot.com 1: krono (192.168.1.35) 0.129ms pmtu 1500 1: 192.168.1.1 (192.168.1.1) 1.046ms 1: 192.168.1.1 (192.168.1.1) 1.166ms 2: 156.Red-79-150-251.dynamicIP.rima-tde.net (79.150.251.156) 3.795ms pmtu 1492 2: 176.Red-80-58-67.staticIP.rima-tde.net (80.58.67.176) 8.715ms 3: 45.Red-80-58-86.staticIP.rima-tde.net (80.58.86.45) 11.832ms asymm 5 4: 21.Red-81-46-3.staticIP.rima-tde.net (81.46.3.21) 11.796ms 5: no reply 6: no reply 7: no reply 8: no reply 9: no reply 10: no reply 11: no reply 12: no reply 13: no reply 14: no reply 15: no reply 16: no reply 17: no reply 18: no reply 19: no reply 20: no reply 21: no reply 22: no reply 23: no reply 24: no reply 25: no reply 26: no reply 27: no reply 28: no reply 29: no reply 30: no reply 31: no reply Too many hops: pmtu 1492 Resume: pmtu 1492 [krono@krono ~]$ ping -c 30 81.46.3.21 PING 81.46.3.21 (81.46.3.21) 56(84) bytes of data. --- 81.46.3.21 ping statistics --- 30 packets transmitted, 0 received, 100% packet loss, time 29006ms [krono@krono ~]$ ping -s 1465 -c 30 81.46.3.21 PING 81.46.3.21 (81.46.3.21) 1465(1493) bytes of data. From 80.58.67.176 icmp_seq=16 Packet filtered --- 81.46.3.21 ping statistics --- 30 packets transmitted, 0 received, +1 errors, 100% packet loss, time 29017ms [krono@krono ~]$ ping -s 1464 -c 30 81.46.3.21 PING 81.46.3.21 (81.46.3.21) 1464(1492) bytes of data. From 80.58.67.176 icmp_seq=11 Packet filtered From 80.58.67.176 icmp_seq=14 Packet filtered From 80.58.67.176 icmp_seq=21 Packet filtered From 80.58.67.176 icmp_seq=23 Packet filtered From 80.58.67.176 icmp_seq=24 Packet filtered --- 81.46.3.21 ping statistics --- 30 packets transmitted, 0 received, +5 errors, 100% packet loss, time [krono@krono ~]$ whois 81.46.3.21 % This is the RIPE Database query service. % The objects are in RPSL format. % % The RIPE Database is subject to Terms and Conditions. % See http://www.ripe.net/db/support/db-terms-conditions.pdf % Note: this output has been filtered. % To receive output for a database update, use the "-B" flag. % Information related to '81.46.0.0 - 81.46.3.255' % Abuse contact for '81.46.0.0 - 81.46.3.255' is 'nemesys@telefonica.es' inetnum: 81.46.0.0 - 81.46.3.255 netname: RIMA descr: Telefonica de Espana SAU descr: Red de servicios IP descr: Spain country: ES admin-c: ATdE1-RIPE tech-c: TTdE1-RIPE status: ASSIGNED PA remarks: INFRA-AW mnt-by: MAINT-AS3352 source: RIPE # Filtered role: Administradores Telefonica de Espana address: Ronda de la Comunicacion s/n address: Edificio Norte 1, planta 6 address: 28050 Madrid address: SPAIN org: ORG-TDE1-RIPE admin-c: ATDE1-RIPE tech-c: TTDE1-RIPE nic-hdl: ATDE1-RIPE mnt-by: MAINT-AS3352 abuse-mailbox: nemesys@telefonica.es source: RIPE # Filtered role: Tecnicos Telefonica de Espana address: Ronda de la Comunicacion S/N address: 28050-MADRID address: SPAIN org: ORG-TDE1-RIPE admin-c: TTE2-RIPE tech-c: TTE2-RIPE nic-hdl: TTdE1-RIPE mnt-by: MAINT-AS3352 abuse-mailbox: nemesys@telefonica.es source: RIPE # Filtered % Information related to '81.46.0.0/16AS3352' route: 81.46.0.0/16 descr: RIMA (Red IP Multi Acceso) origin: AS3352 mnt-by: MAINT-AS3352 source: RIPE # Filtered % This query was served by the RIPE Database Query Service version 1.68.1 (WHOIS2)
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