Packet Tracer help .cannot ping one router

slimRC

Hi!.wish I would have found this site sooner!! .Im am having issues trying to ping from PC's to a particular router (Router 1). The set I am using involves 3 routers which are connected. I used eigrp 100 protocol on each router and router 1 is also connected to a switch where it is set up intervlanning for that router. Any ideas on what I may be doing wrong and why nothing will ping to router 1? I checked speed and duplex on all routers and everything ok. Here are some ip addresses and my file to further

https://www.dropbox.com/s/flg0k0guqkbrkfx/Screenshot%20%289%29.png?dl=0
help.https://www.dropbox.com/s/7nsr4r1i35i0vue/Exam%20Practice%20w%20Servers.pkt?dl=0


Router1-
eigrp 100 on all netwroks se2/0: 192.75.18.2 255.255.255.0
se3/0: 192.75.16.1 255.255.255.0
fa0/0 192.75.10.1 255.255.255.128 connect to switch
fa0/0.3 192.75.3.1 255.255.255.128 intervlan for vlan 3


Router 2- eigrp 100 on all
clock rate set
se2/0 192.75.18.1 255.255.255.0
fa0/0 192.10.12.2 255.255.255.0 connected to pc


Router 3- eigrp 100 on all
clock rate set
se3/0 192.75.16.2 255.255.255.0
fa0/0 192.10.10.1 255.255.255.0


PC 1- fa0/0 192.10.12.1 255.255.255.0 Gateway: 192.10.12.3 PC 2-
fa0/0 192.10.10.2 255.255.255.0 Gatewat: 192.10.10.3

DCD

You need to fix your gateway on the PC's. On R1 f0/0 I don't know why you have a sub-interface didn't see that subnet on that segment and if you are using sub-interface normal you don't have a IP address on the main interface.

Ltat42a

Changes I made -

PC: 192.10.12.1 - changed default gateway to that of router interface IP

PC: 192.10.10.2 - changed default gateway to that of router interface IP

Router1 - Removed IP address from Fa0/0
- Created subinterface - Fa0/0.10 - 192.75.10.1/25
- Added eigrp routes 192.75.3.0/25 & 192.75.10.0/25

Switch0 - Added vlan 10
- Int Fa0/2 - trunk port
- Int Gi0/2 - trunk allowed vlan 1-10
- Int Fa0/1 - access port/vlan 10

Switch1 - Added vlan 10
- Int Gi0/2 - trunk allowed vlan 1-10
- Int Fa0/1-2 - access port/vlan 10

Switch2 - Added vlan 10 (didn't need to, wanted consistancy)

Server: 192.75.10.2 - added default gateway - 192.75.10.1 (VLAN 10)

Server: 192.75.10.3 - added default gateway - 192.75.10.1 (VLAN 10)

PC: 192.75.10.4 - added default gateway - 192.75.10.1 (VLAN 10)

PC: 192.75.10.5 - IP changed to 192.75.3.2/25 DG: 192.75.3.1 (VLAN 3)

PC: 192.75.10.6 - IP changed to 192.75.3.3/25 DG: 192.75.3.1 (VLAN 3)

Pings between all PC's/Servers are successful