As shown, all routers run OSPF. Which of the following statements is correct?
Which of the following operations is not part of the middle stage of dissection?
Qing technology is a technology to expand VLAN space. It can achieve the function of expanding Vian space by adding a layer of 8D2.1Q Tag on the basis of 8Q2.12 tag message. Which of the following statements about qinq is false?
What is the meaning of display current-configuration I include vlan command?
Since BGP is an EGP routing protocol, BGP routing policies can only be deployed between EBGP neighbors.
The routing policy deployed between IBGP neighbors is invalid.