Ciao a tutti Ho un c837 in configurazione domestica e ho un dubbio circa il "comportamento" del mio router quando tento di connettermi al web server interno:
In sintesi: Connessione dalla rete LAN digitando IP PRIVATO del web server = OK Connessione dalla rete LAN digitando IP PUBBLICO del web server = NO Connessione dall'esterno al Web Server = OK La domanda è: per quale motivo non riesco a contattare il web server dalla LAN utilizzando l'ip pubblico e mi appare "impossibile visualizzare la pagina web" ? Non credo proprio che sia un problema di configurazione.... Per la verità non neanche se è un "problema" o un comportamento normale però, a mio avviso dovrebbe essere possibile. Scusate per la domanda sicuramente banale ma sapete svelarmi l'arcano ? Grazie anticipatamente.... Alberto Candia Vi posto la configurazione: Router#show run Building configuration... Current configuration : 3028 bytes ! version 12.3 no service pad service timestamps debug datetime msec service timestamps log datetime msec service password-encryption ! hostname Router ! boot-start-marker boot-end-marker ! enable secret 5 $1$T.f8$JO0b7kpSmKjtuB1xpd0an. ! no aaa new-model ! resource manager ! clock timezone zone 0 1 ip subnet-zero no ip source-route ! no ip dhcp use vrf connected ! ip cef no ip domain lookup ip name-server 212.216.172.62 ip name-server 212.216.172.162 no ip bootp server no ip ips deny-action ips-interface ! no ftp-server write-enable ! interface Ethernet0 description Home LAN ip address 10.10.10.100 255.255.255.0 ip nat inside ip virtual-reassembly hold-queue 100 out ! interface Ethernet2 no ip address hold-queue 100 out ! interface ATM0 description Interfaccia ATM ALICE ADSL no ip address no atm ilmi-keepalive dsl operating-mode auto pvc 8/35 encapsulation aal5mux ppp dialer dialer pool-member 1 ! ! interface FastEthernet1 no ip address duplex auto speed auto ! interface FastEthernet2 no ip address duplex auto speed auto ! interface FastEthernet3 no ip address duplex auto speed auto ! interface FastEthernet4 no ip address duplex auto speed auto ! interface Dialer0 description ALICE ADSL ip address negotiated ip nat outside ip virtual-reassembly encapsulation ppp dialer pool 1 no cdp enable ppp chap hostname pippo.pluto ppp chap password 7 1209001916190D0325 ppp pap sent-username pippo.pluto password 7 051B0301255E4F0E16 ! ip classless ip route 0.0.0.0 0.0.0.0 Dialer0 ! ip http server ip http port 17160 ip http access-class 3 no ip http secure-server ! ip nat inside source list 1 interface Dialer0 overload ip nat inside source static tcp 10.10.10.2 5550 interface Dialer0 5550 (WEB SERVER) ip nat inside source static udp 10.10.10.2 4572 interface Dialer0 4572 ip nat inside source static tcp 10.10.10.2 4562 interface Dialer0 4562 ! access-list 1 permit 10.10.10.0 0.0.0.255 log access-list 2 permit 10.10.10.0 0.0.0.255 log access-list 2 deny any log access-list 3 permit 10.10.10.0 0.0.0.255 log access-list 3 deny any log no cdp run ! control-plane ! banner motd WARNING...! ! line con 0 access-class 2 in logging synchronous no modem enable transport preferred all transport output all line aux 0 transport preferred all transport output all line vty 0 4 access-class 2 in exec-timeout 120 0 password 7 083645401A0D0A19 login length 0 transport preferred all transport input all transport output all ! scheduler max-task-time 5000 end _______________________________________________ Cug mailing list http://www.areanetworking.it/index_docs.php [email protected] http://ml.areanetworking.it/mailman/listinfo/cug
