[ Dragan Vucanovic @ 05.07.2018. 19:31 ] @
Kupio sam jedan CISCO ruter i L3 switch i krenuh da simuliram mrezu kod kuce,SBB,Imam problem sa izlazom na internet, pa sad ne znam da li je problem do rutera, moje konfiguracije ili do SBB-a.Nemam javnu adresu.Diagram je na https://1drv.ms/u/s!Am9JZBaS3ZrtdKTmQYNiMX7kgPA Interfejs rutera koji je nakacen na SBB modem mora da ima adresu dobijenu od DHCP SBB rutera inace ne mogu da pingujem 8.8.8.8 sa rutera Sa switcha mogu da pingujem oba CISCO ruter interfejsa ali ne i 8.8.8.8 Sa CISCO rutera mogu da pingujem 8.8.8.8 ruter config: Code: Current configuration : 1181 bytes ! version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname mojruter ! boot-start-marker boot-end-marker ! enable secret 5 $1$MV4K$bYCLgnrq9fwZ1C.5DiNvc1 ! aaa new-model ! ! ! aaa session-id common no ip routing no ip cef ! ! ! ! ip domain name rtp.cisco.com ip auth-proxy max-nodata-conns 3 ip admission max-nodata-conns 3 ! ! ! username cisco password 0 cisco ! ! ip tftp source-interface FastEthernet0/1 ip ssh version 2 ! ! ! ! interface FastEthernet0/0 ip address dhcp ip nat outside ip virtual-reassembly no ip route-cache duplex auto speed auto ! interface FastEthernet0/1 ip address 192.168.5.1 255.255.255.0 ip nat inside ip virtual-reassembly no ip route-cache speed auto full-duplex ! ip forward-protocol nd ! ! ip http server no ip http secure-server ip nat inside source list 1 interface FastEthernet0/0 overload ip route 0.0.0.0 0.0.0.0 FastEthernet0/0 ! access-list 1 permit 192.168.5.0 0.0.0.255 ! ! ! control-plane ! ! ! line con 0 line aux 0 line vty 0 4 transport input ssh ! scheduler allocate 20000 1000 end Na switch sam samo podesio VLAN1 da ima neku adresu iz opsega 192.168.5.0 i stavio sam ip default-gatway 192.168.5.1 sh ip nat tran-nema nikakvih podataka ukljucivanje rutinga-ip routing na ruteru ne pomaze Code: do show ip nat statistics Total active translations: 0 (0 static, 0 dynamic; 0 extended) Outside interfaces: FastEthernet0/0 Inside interfaces: FastEthernet0/1 Hits: 47 Misses: 0 CEF Translated packets: 0, CEF Punted packets: 0 Expired translations: 10 Dynamic mappings: -- Inside Source [Id: 3] access-list 1 interface FastEthernet0/0 refcount 0 Appl doors: 0 Normal doors: 0 Queued Packets: 0 show ip int brief Interface IP-Address OK? Method Status Protocol FastEthernet0/0 192.168.0.17 YES DHCP up up FastEthernet0/1 192.168.5.1 YES NVRAM up up NVI0 unassigned NO unset up up Sta ne valjda ovde ? [Ovu poruku je menjao Dragan Vucanovic dana 05.07.2018. u 20:42 GMT+1] [Ovu poruku je menjao Dragan Vucanovic dana 05.07.2018. u 20:44 GMT+1] [Ovu poruku je menjao Dragan Vucanovic dana 05.07.2018. u 20:45 GMT+1] [Ovu poruku je menjao Dragan Vucanovic dana 05.07.2018. u 20:50 GMT+1] [Ovu poruku je menjao Dragan Vucanovic dana 05.07.2018. u 20:51 GMT+1] [Ovu poruku je menjao Dragan Vucanovic dana 06.07.2018. u 21:54 GMT+1] |