07-15-2024 11:44 AM
I am experiencing an issue with my network configuration in Cisco Packet Tracer 8, where a computer located in VLAN 30, connected to port GigabitEthernet1/0/3 on switch SW1, is not receiving an IP address from the DHCP server located in VLAN 10, connected to port GigabitEthernet1/0/2 on switch SW1.
Router (RT1):
Switch (SW1):
Configurations are attached
Thank you for any suggestions and help.
Solved! Go to Solution.
07-16-2024 03:38 AM
Your VLAN 10 interface has the same IP address as your DHCP server. Removing that IP address completely should resolve your issue.
As a side note, if you're using a router in your network you don't need an IP address on all of the SVIs. If you want one for management purposes then stick with just having one and adding the default gateway using the "ip default-gateway x.x.x.x" command.
07-15-2024 01:24 PM
Hello @230710sandra ,
what happens if you remove the applied ACL on the router
conf t
interface GigabitEthernet0/0.30
no ip access-group DHCP_ALLOW in
Hope to help
Giuseppe
07-16-2024 12:05 AM
Hello,
Thank you for your response.
Unfortunately it didn't help.
07-15-2024 01:27 PM
You can attach PT file here but it must be in a zip format;
Also check CLN community PT and CCNA forums at
https://learningnetwork.cisco.com/s/communities
https://learningnetwork.cisco.com/s/topic/0TO3i0000008jYHGAY/ccna-certification-community
https://learningnetwork.cisco.com/s/topic/0TO6e000000WEorGAG/packet-tracer
Regards, ML
**Please Rate All Helpful Responses **
07-16-2024 12:16 AM
07-16-2024 03:38 AM
Your VLAN 10 interface has the same IP address as your DHCP server. Removing that IP address completely should resolve your issue.
As a side note, if you're using a router in your network you don't need an IP address on all of the SVIs. If you want one for management purposes then stick with just having one and adding the default gateway using the "ip default-gateway x.x.x.x" command.
07-18-2024 06:21 AM
Hello,
Thank you for your response.
Your solution worked. Sometimes you don't see the simplest things. So thank you very much for your help!
07-19-2024 06:17 PM
No problem! I think the biggest thing networking has taught me is how much attention to detail this field requires.
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