We are using cisco 3845 Router and have two redundant links. Interface Serial 2/0 has the first priority to send data . I have blocked âHost Aâ on Serial 2/0 , But other one interface (Serial 2/1) is opened for the particular host. But the host is not getting response from out of it's network. (Host can't reach to the destination)we are using OSPF Routing protocol.
Please Go Through Attached Diagram