Took my exam today and passed! 986/1000
I studied for 2 months on and off. Honestly it was not that difficult I thought. For people that are still studying make sure you understand
subnetting, assigning ip address, OSPF config and troubleshoot and how packets are forwarded, OSI and TC/IP model and the protocols at each layer. Know those inside and out and you will be in a good position to pass.

Cant go into detail but read that Odem book twice or even three times and your good to go.