
I have config VLAN on the Cisco 3560, but i am can't connect to the internet throught Astaro SG220
+Cisco 2560 Layer 3
1 .VLAN2: Interface VLAN IP: 192.168.2.1/24
2 .VLAN3: Interface VLAN IP: 192.168.3.1/24
3. Firewall plug to the Switch core on the fa0/23 port.
fa0/23 port IP: 192.168.12.2/24
4. host in the Vlan 2
- ping 192.168.2.1 Successfull
- ping 192.168.12.2 Successfull
- but i am can't ping 192.168.12.1 (unsuccessfull)
- i am can't access to the internet.
i don't know why.
Please help me.
Thanks so much!
Following, these commands i had config on the Cisco 3560.
Cisco3560(config)#int fa0/23
Cisco3560(config-if)#ip address 192.168.12.2 255.255.255.0
Cisco3560(config-if)#exit
Cisco3560(config)#int vlan2
Cisco3560(config-if)#
*Mar 1 00:18:21.105: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan2, cha
nged state to down
Cisco3560(config-if)#ip address 192.168.2.1 255.255.255.0
Cisco3560(config-if)#
*Mar 1 00:19:10.212: %SYS-5-CONFIG_I: Configured from console by vty0 (192.168.
11.2)
Cisco3560(config-if)#no shut
Cisco3560(config-if)#exit
Cisco3560(config)#int vlan3
Cisco3560(config-if)#
*Mar 1 00:19:34.061: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan3, cha
nged state to down
Cisco3560(config-if)#ip address 192.168.3.1 255.255.255.0
Cisco3560(config-if)#no shut
Cisco3560(config-if)#exit
Cisco3560#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Cisco3560(config)#int fa0/2
Cisco3560(config-if)#switchport mode access
Cisco3560(config-if)#switchport access vlan 2
Cisco3560(config)#int fa0/3
Cisco3560(config-if)#switchport mode access
Cisco3560(config-if)#switchport access vlan 3
Cisco3560(config)#int fa0/4
Cisco3560(config-if)#switchport mode access
Cisco3560(config-if)#switchport access vlan 3
Cisco3560(config)#int fa0/5
Cisco3560(config-if)#switchport mode access
Cisco3560(config-if)#switchport access vlan 3
Cisco3560(config)#ip routing
Cisco3560(config)#ip route 0.0.0.0 0.0.0.0 192.168.12.1
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