12-29-2023 02:43 AM - edited 12-29-2023 02:43 AM
Hey there i am doing a project for myself. But i get an error: "DHCP failed APIPA is being used". How can i fix this? Thanks
Packet Tracer File
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12-29-2023 03:06 AM - edited 12-29-2023 03:07 AM
Hello @guatex
you have to configure port Fa 0/6 (guneysw01) where your DHCP server is plug:
After that PC should have IP ADD by DHCP:
12-29-2023 06:19 AM - edited 12-29-2023 07:04 AM
Also i am trying to send icmp from pc to istanbul branch server and couldnt do it? do you know why it happens
First adjust your DHCP pool configuration:
.65 as Gw ok but first IP not .64 but .67, since .64 is the network address and .66 is the DHCP server's IP
Then, reconfigure the interco between Switch and Router10:
Sub interface on Router10
Trunk on the Switch:
Also, on Istanbul side, reconsider to reconfigure the Trunk ports on all 3 switches.
Fa0/3 switch guneysw02 and 03 should be a trunk
On guneysw04 also, fa0/1, fa0/2 and fa0/3 too as trunk ! Also add on that sw guneysw04 vlan 20 and 30 in its database!
After that ping should be OK:
12-29-2023 11:05 AM
Add on the Router on the right, under config terminal:
0.0.0.0 0.0.0.0 22.22.22.x
22.22.22.x the IP of the interface on the Left Router.
Same things on the Left Router, add route:
0.0.0.0. 0.0.0.0 22.22.22.y
22.22.22.y the IP of the interface on the right Router.
12-29-2023 03:06 AM - edited 12-29-2023 03:07 AM
Hello @guatex
you have to configure port Fa 0/6 (guneysw01) where your DHCP server is plug:
After that PC should have IP ADD by DHCP:
12-29-2023 06:19 AM - edited 12-29-2023 07:04 AM
Also i am trying to send icmp from pc to istanbul branch server and couldnt do it? do you know why it happens
First adjust your DHCP pool configuration:
.65 as Gw ok but first IP not .64 but .67, since .64 is the network address and .66 is the DHCP server's IP
Then, reconfigure the interco between Switch and Router10:
Sub interface on Router10
Trunk on the Switch:
Also, on Istanbul side, reconsider to reconfigure the Trunk ports on all 3 switches.
Fa0/3 switch guneysw02 and 03 should be a trunk
On guneysw04 also, fa0/1, fa0/2 and fa0/3 too as trunk ! Also add on that sw guneysw04 vlan 20 and 30 in its database!
After that ping should be OK:
12-29-2023 11:05 AM
Add on the Router on the right, under config terminal:
0.0.0.0 0.0.0.0 22.22.22.x
22.22.22.x the IP of the interface on the Left Router.
Same things on the Left Router, add route:
0.0.0.0. 0.0.0.0 22.22.22.y
22.22.22.y the IP of the interface on the right Router.
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