// Workers AI · dad joke modeWhy did overlay transport virtualization go to therapy? It had layered issues.
(Redirected from Overlay Transport Virtualization)
Overlay transport virtualization (OTV) is a Cisco proprietary protocol for relaying layer 2 communications between layer 3 computer networks.
See also
[edit]- Distributed Overlay Virtual Ethernet (DOVE)
- Generic Routing Encapsulation (GRE)
- IEEE 802.1ad, an Ethernet networking standard, also known as provider bridging, Stacked VLANs, or simply QinQ.
- NVGRE, a similar competing specification
- Virtual Extensible LAN (VXLAN)
- Virtual LAN (VLAN)
External links
[edit] | This computer networking article is a stub. You can help Wikipedia by adding missing information. |