I have some trouble to configure my WAN isp for my cisco 881 router.
My wan isp is a dedicated site to site dsl (internal isp networking, I don't have internet access on it).
My isp provide my a standard dsl with a static IP address which is 10.0.0.1 /24.
My wan interface IP is 10.0.0.2 /24 and the default gateway is of course 10.0.0.1 /24.
I have one vlan which is vlan 20 : 172.16.116.0 /24
My issue is that when I'm connected to my vlan 20, I'm able to successfully ping 10.0.0.2 but I can't ping 10.0.0.1 which I should.
I don't need nat nor firewall. I only need a direct link to my other office.
There is a copy of my running config.
I don't know if I should create some ACL ..