04-10-2022 02:59 AM
my CISCO C3560E switch not working with Router 1941 please can you help me,my configuration as follow
ON ROUTER
G0/0
Ip address DHCP
ip nat outside
No shutdown
G0/10
Ip address 192.168.200.1 255.255 255 252
ip nat inside
No shutdown
Ip route 0.0.0.0 0.0.0.0 dhcp
Ip route 192.168.0.0 255.255.0.0 192.168.200.2
Ip nat inside source list 10 int g0/0 overload
Access-list 10 permit 192.168.0.0 0.0.255.256
ON SWITCH(C3560E with 15.2 IOS version)
Int G0/24
no switchport
Ip address 192.168.200.2 255.255.255.252
No shutdown
Ip route 0.0.0.0.0.0 0.0.0.0 192.168.200.1
04-10-2022 07:15 AM
Hello,
post the full running configurations of both devices.
What LAN addresses on the switch side do you want to translate ?
What is the purpose of this route ?
--> Ip route 192.168.0.0 255.255.0.0 192.168.200.2
04-10-2022 07:56 AM
I have Vlan 192.168.1.0/24,192.168.2.0/24,192.168.3.0/24.....192.168.12.0/24 VLANS .,I want to translate internet dhcp public IP to these vlans
04-10-2022 08:16 AM
Your configuration looks fine except the wildcard mask on the acl ie. you have 0.0.255.256, is that a typo as the last octet should be 255.
Jon
04-10-2022 09:36 AM - edited 04-10-2022 09:39 AM
Hello
disable ip routing on the switch
example sw
no ip routing
ip default-gateway 192.168.200.1
nt G0/24
Ip address 192.168.200.2 255.255.255.0
rtr
G0/10
Ip address 192.168.200.1 255.255 255 0
04-10-2022 09:51 AM
Paul
That won't work as he says he has multiple vlans he wants to do NAT for and he must be routing those on the switch.
Jon
04-10-2022 10:22 PM
How Can VLANs access internet and communicate each other
04-10-2022 11:59 PM
Is the acl mask a typo ie. 0.0.255.256 ?
If it is actually 0.0.0.255 in your configuration then post configuration of router.
Jon
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