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01-03-2022 08:30 AM
After configuring all the devices, i tried pinging pc1 to switch1 which results in time out in all replies. Eventually, i want to ping from subnet to subnet, but i highly doubt it will work since failing to ping devices in a network. Can anyone identify the problem here? I can't seem to identify it. My topology is attached below, any help/tips are greatly appreciated!
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01-03-2022 12:40 PM
Hello,
are you using Packet Tracer version 8.1 ?
Either way, the changes I made are:
Router
ip dhcp excluded-address 192.1.1.1
ip dhcp excluded-address 192.1.1.2
ip dhcp excluded-address 192.1.1.3
!
ip dhcp pool VLAN_1
network 192.1.1.0 255.255.255.0
default-router 192.1.1.1
!
interface GigabitEthernet0/0
ip address 192.1.1.1 255.255.255.0
Switch
interface Vlan 1
ip address 192.1.1.3 255.255.255.0
Wireless Router
Set the 'Internet' to 'Static IP' and the IP address to 192.1.1.2/24 with the default gateway to 192.1.1.1.
Set all PCs to DHCP, they should get an IP address from the 192.1.1.0/24 range,

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01-03-2022 08:47 AM
Hello,
your PC is in subnet 192.168.1.0/24, the switch IP address is in subnet 192.168.10.0/24, so they are not mutually reachable. What instructions are you following ? You have two options:
--> configure an IP address in the 192.168.1.0/24 range for the switch
--> configure Router-on-a-stick inter-Vlan routing on Router1
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01-03-2022 09:04 AM
Hi,
The instructions are to create an office scenario and test its connectivity between subnets. As for the options you listed above, I understand the first option; however, I don't quite understand the second option.
Could you explain what is meant by Router-on-a-stick inter-Vlan routing?
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01-03-2022 09:11 AM
Hello,
best to show you in the running config. What are the passwords for the routers ?
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01-03-2022 09:13 AM - edited 01-03-2022 09:15 AM
password: grouph
also, i tried changing the ip address of switch 1 to 192.168.1.6, which is in the range of pc1's ip address. however, when i tried to ping again it has 100% loss again
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01-03-2022 09:22 AM
Hello,
the default gateway for your Vlan 1 clients is the wireless router. This setup does not work. What if any instructions are you following ? Your entire topology needs to be changed.
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01-03-2022 09:27 AM
Hello,
The instructions are to create an office scenario and test its connectivity between subnets. Hence, this topology is what me and some groupmates came up with. Is the wireless part in the lounge disturbs the topology for it to be connected?
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01-03-2022 09:44 AM
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01-03-2022 09:56 AM
Hello,
Sorry for troubling you again, but when I opened the file that you sent, it says its corrupted. Would you mind sharing the file again?
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01-03-2022 12:40 PM
Hello,
are you using Packet Tracer version 8.1 ?
Either way, the changes I made are:
Router
ip dhcp excluded-address 192.1.1.1
ip dhcp excluded-address 192.1.1.2
ip dhcp excluded-address 192.1.1.3
!
ip dhcp pool VLAN_1
network 192.1.1.0 255.255.255.0
default-router 192.1.1.1
!
interface GigabitEthernet0/0
ip address 192.1.1.1 255.255.255.0
Switch
interface Vlan 1
ip address 192.1.1.3 255.255.255.0
Wireless Router
Set the 'Internet' to 'Static IP' and the IP address to 192.1.1.2/24 with the default gateway to 192.1.1.1.
Set all PCs to DHCP, they should get an IP address from the 192.1.1.0/24 range,
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01-03-2022 10:30 PM - edited 01-03-2022 11:33 PM
Hello,
No, im using 8.0 version of packet tracer.
But I downloaded the 8.1 version so I can open it now. I understood the changes you made to the configuration. Thank you for clarifying this problem Georg!
