Hi everyone,
Firstly, please go easy, I'm new to networking (started yesterday) and my brain is absolutely fried today, so I may just be making a very simple mistake that someone might be kind enough to point out.
Basically, I created a network earlier that I was happy with, got most things working except my VLANS were not talking to each other. To try and troubleshoot this issue I've created a new network to replicate this issue with a very simple network (1 router, 1 switch, 2 pcs, 2 vlans) and I still cannot ping across vlans, I'm probably missing something very simple so would really appreciate someone pointing it out. I can't seem to attach PKT file so here is an image of my network:
Router config:
! version 12.2 no service timestamps log datetime msec no service timestamps debug datetime msec no service password-encryption ! hostname Router ! ! ! ! ! ! ! ! ip cef no ipv6 cef ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! interface FastEthernet0/0 no ip address duplex auto speed auto ! interface FastEthernet0/0.10 encapsulation dot1Q 10 ip address 192.168.10.1 255.255.255.0 ! interface FastEthernet0/0.20 encapsulation dot1Q 20 ip address 192.168.20.1 255.255.255.0 ! interface FastEthernet1/0 no ip address duplex auto speed auto shutdown ! interface Serial2/0 no ip address clock rate 2000000 shutdown ! interface Serial3/0 no ip address clock rate 2000000 shutdown ! interface FastEthernet4/0 no ip address shutdown ! interface FastEthernet5/0 no ip address shutdown ! ip classless ! ip flow-export version 9 ! ! ! ! ! ! ! line con 0 ! line aux 0 ! line vty 0 4 login ! ! ! end
Switch Config:
! version 12.1 no service timestamps log datetime msec no service timestamps debug datetime msec no service password-encryption ! hostname Switch ! ! ! ! ! spanning-tree mode pvst spanning-tree extend system-id ! interface FastEthernet0/1 switchport mode trunk ! interface FastEthernet1/1 switchport access vlan 10 switchport mode access ! interface FastEthernet2/1 switchport access vlan 20 switchport mode access ! interface FastEthernet3/1 ! interface FastEthernet4/1 ! interface FastEthernet5/1 ! interface Vlan1 no ip address shutdown ! interface Vlan10 mac-address 0003.e429.e901 ip address 192.168.10.1 255.255.255.0 ! interface Vlan20 mac-address 0003.e429.e902 ip address 192.168.20.1 255.255.255.0 ! ! ! ! line con 0 ! line vty 0 4 login line vty 5 15 login ! ! ! end
Assigned static IP's to both machines to keep simple, pc6 ip = 192.168.10.3, gateway = 192.168.10.1 & pc5 ip = 192.168.20.3, gateway 192.168.20.1. These machines cannot ping each other, please help.
As I say, please ignore my very, very simple network it's just for replication purposes :)
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