Setupp VLAN on Cisco 3560G

[roomi008]

Experts, IThis is the first time, I am creating a VLAN. I have Cisco 3560G Switch which is connected to router through G0/1 interface of Switch. I was looking at different forums and it seems I can do all the routing on this switch because this is a Layer-3 switch. I have 3 VLANs already configured, VLAN-10, VLAN-15 and VLAN-1. I can ping from one VLAN to another but I can not ping to the gateway(router in the diagram) which is 172.23.200.1. Another thing, I can not access the configuration of this router and I have to configure everything on the switch if it can be. Please see my configuration as below. You can also look at the setup diagram in the link provided.

Lab_Test_Setup#sh run
Building configuration...

Current configuration : 2857 bytes
!
version 12.2
no service pad
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname Lab_Test_Setup
!
enable secret 5 $1$gHib$dbAbmm5nRPYPsm6plenfW.
enable password telecom
!
no aaa new-model
ip subnet-zero
ip routing
!
!
!
!
no file verify auto
spanning-tree mode pvst
spanning-tree extend system-id
!
vlan internal allocation policy ascending
!
!
interface GigabitEthernet0/1
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface GigabitEthernet0/2
!
interface GigabitEthernet0/3
!
interface GigabitEthernet0/4
!
interface GigabitEthernet0/5
!
interface GigabitEthernet0/6
!
interface GigabitEthernet0/7
!
interface GigabitEthernet0/8
!
interface GigabitEthernet0/9
!
interface GigabitEthernet0/10
!
interface GigabitEthernet0/11
!
interface GigabitEthernet0/12
!
interface GigabitEthernet0/13
!
interface GigabitEthernet0/14
!
interface GigabitEthernet0/15
!
interface GigabitEthernet0/16
!
interface GigabitEthernet0/17
switchport access vlan 5
!
interface GigabitEthernet0/18
switchport access vlan 5
switchport mode access
!
interface GigabitEthernet0/19
!
interface GigabitEthernet0/20
!
interface GigabitEthernet0/21
!
interface GigabitEthernet0/22
!
interface GigabitEthernet0/23
!
interface GigabitEthernet0/24
!
interface GigabitEthernet0/25
!
interface GigabitEthernet0/26
!
interface GigabitEthernet0/27
!
interface GigabitEthernet0/28
!
interface GigabitEthernet0/29
switchport access vlan 10
switchport mode access
!
interface GigabitEthernet0/30
switchport access vlan 10
switchport mode access
!
interface GigabitEthernet0/31
switchport access vlan 10
switchport mode access
!
interface GigabitEthernet0/32
switchport access vlan 10
switchport mode access
!
interface GigabitEthernet0/33
!
interface GigabitEthernet0/34
!
interface GigabitEthernet0/35
!
interface GigabitEthernet0/36
!
interface GigabitEthernet0/37
!
interface GigabitEthernet0/38
!
interface GigabitEthernet0/39
!
interface GigabitEthernet0/40
!
interface GigabitEthernet0/41
!
interface GigabitEthernet0/42
!
interface GigabitEthernet0/43
!
interface GigabitEthernet0/44
!
interface GigabitEthernet0/45
!
interface GigabitEthernet0/46
!
interface GigabitEthernet0/47
!
interface GigabitEthernet0/48
!
interface GigabitEthernet0/49
!
interface GigabitEthernet0/50
!
interface GigabitEthernet0/51
!
interface GigabitEthernet0/52
!
interface Vlan1
ip address 172.23.200.30 255.255.254.0
!
interface Vlan5
ip address 172.23.210.110 255.255.254.0
!
interface Vlan10
ip address 172.23.220.110 255.255.254.0
!
ip default-gateway 172.23.200.1
ip classless
ip route 0.0.0.0 0.0.0.0 172.23.200.1
ip route 172.23.210.0 255.255.254.0 172.23.200.1
ip http server
!
!
!
control-plane
!
!
line con 0
exec-timeout 0 0
line vty 0 4
password cisco
no login
line vty 5 15
password cisco
no login
!
end

 

[burtsbees]

Post the sh run from the router.

/

tim@tim-laptop ~ $ sudo apt-get install windows
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Couldn't find package windows...Thank Goodness!

 

[VinceWhirlwind]

Your 3560 g0/1 switchport is wrongly configured.

As you are using the 3560 for your inter-VLAN routing, you do not need to (and should not) trunk those VLANs back to the router - you have VLAN1 as your transit VLAN back to the router.

reconfigure G0/1 as an acces port in VLAN1.
Also, as a basic good-design principle, do not use VLAN1 on any other ports.