Dear Experts,i am testing sdwan in my lab and trying to configure OSPF over GRE between vEdge-10 and border router. The configuration seems to be correct but they are not forming ospf neighbors. When i run tcpdump on vEdge, its only showing that its ...

Hi Experts,  One of the customer is asking that why Cisco's 4500 has following certification if this switch doesn't support digital interface like E1/T1 Any advice please? elecom (E1) ●  CTR 12/13 ●  CTR 4 ●  ACA TS016 Telecom (T1) ●  FCC Part 68...