Hi Members,
I have attached a pic/diagram with this question. My question is very simple, I just got stuck somewhere. I got two PC's, one switch and one router. PC-One got the IP address 192.168.1.20/24 , PC-Two got the IP address 192.168.1.10/24, and Router's interface got the IP 192.168.1.1/24. There is a switch in between of these three device. All can Ping each other. But when I created the VLAN's in the Switch. After that, No device can ping any of the device. I'm doing this lab in Packet-Tracer. I'm going to attach the diagram with this email. Plus, I'm to paste the run-config's of Switch and Router. Could you please have a look on the config's, and guide me that what thing i'm doing wrong. I want to Ping the Router's interface from both PC's which his 192.168.1.1/24, because subnet is same according the IP address of PC's.
By the way, by having the router in between. Should I be able to ping both PC's to each other, even they are from different VLAN's, but with the same Sabnet. Need help. Thanks
Switch#show running-config
Building configuration...
Current configuration : 1139 bytes
!
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
!
interface FastEthernet0/1
switchport access vlan 10
switchport mode access
!
interface FastEthernet0/2
switchport trunk allowed vlan 10,20
switchport mode trunk
!
interface FastEthernet0/3
switchport access vlan 20
switchport mode access
!
interface FastEthernet0/4
!
interface FastEthernet0/5
!
interface FastEthernet0/6
!
interface FastEthernet0/7
!
interface FastEthernet0/8
!
interface FastEthernet0/9
!
interface FastEthernet0/10
!
interface FastEthernet0/11
!
interface FastEthernet0/12
!
interface FastEthernet0/13
!
interface FastEthernet0/14
!
interface FastEthernet0/15
!
interface FastEthernet0/16
!
interface FastEthernet0/17
!
interface FastEthernet0/18
!
interface FastEthernet0/19
!
interface FastEthernet0/20
!
interface FastEthernet0/21
!
interface FastEthernet0/22
!
interface FastEthernet0/23
!
interface FastEthernet0/24
!
interface Vlan1
no ip address
shutdown
!
!
!
!
line con 0
!
line vty 0 4
login
line vty 5 15
login
!
!
end
-----------------------------------
Router#
Building configuration...
Current configuration : 564 bytes
!
version 12.4
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname Router
!
!
ip cef
no ipv6 cef
!
!
!
spanning-tree mode pvst
!
!
interface FastEthernet0/0
ip address 192.168.1.1 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
duplex auto
speed auto
shutdown
!
interface Vlan1
no ip address
shutdown
!
ip classless
!
ip flow-export version 9
!
!
line con 0
!
line aux 0
!
line vty 0 4
login
!
!
!
end
