Is Hdlc Cisco Proprietary?
Yes - the Cisco Version of Hdlc Is Indeed Cisco Proprietary and Won't Run with Any Other Vendors. There Are Other Vendors out There That Actually Supports...
Yes - the Cisco version of HDLC is indeed cisco proprietary and won't run with any other vendors. There are other vendors out there that actually supports HDLC, but you won't be able to run them towards a Cisco-device.
What is Cisco proprietary?
Means that if you run a proprietary feature between two routers, one Cisco and one Juniper, they will not interoperable with each other, example would be EIGRP, HSRP, among other protocols that are Cisco only. Normally in the industry, there is an industry standard version of things. Elvin.
What is the difference between HDLC and PPP?
The main difference between High-level Data Link Control (HDLC) and Point-to-Point Protocol (PPP) is that High-level Data Link Control is the bit-oriented protocol, on the other hand, Point-to-Point Protocol is the byte-oriented protocol. ... HDLC is a bit oriented protocol. PPP is a byte oriented protocol.