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What ppp protocol provides dynamic address authentication?
HDLC
What is the default WAN protocol for Cisco serial links?
HDLC
What is bit stuffing in HDLC?
Bit stuffing is the insertion of non information bits into the data bits.In high level data link control protocol(HDLC),it provides a means of synchronization.
Line protocol in down then what you do?
there may be the issue with the layer 2 protocol like hdlc or ppp is not configured or wrongly configured if the interface is serial interface.
What are the benefits of using the PPP encapsulation type instead of the default HDLC?
HDLC (High-Level Data Link Control) is a bit-oriented synchronous data link layer protocol cHDLC (Cisco HDLC) was created by cisco to address the HDLC protocol's inability to provide multi-protocol support. Thus, cHDLC frames contain a field for identifying the network protocol being encapsulated. Ethernet networks are packet based and have no concept of a connection or circuit and also lack basic security features By using PPPoE (encapsulation), users can "dial" from one machine to another over an Ethernet network, establish a point to point connection between them and then securely transport data packets over the connection. Answer: security
Which data link layer encapsulation protocol is used by default for serial connections between two Cisco routers?
HDLC
Which encapsulation protocol when deployed on a Cisco router over a serial interface is only compatible with another Cisco router?
HDLC
What is the frame format HDLC in networking?
HDLC - High level data link control used in conjunction with Networking protocols like PPP (point-to-point) protocol. According to RFC 1662, PPP uses HDLC like frame by providing address and control fields. For PPP these fields are constants 0xFF and 0x03.
What is the default encapsulation for serial interfaces on Cisco routers?
HDLC
Embedded System Training in Chennai?
Embedded System Training in Chennai
Embedded?
Embedded System Training in Chennai
Difference between microcontroller based system and embedded system?
embedded system also include microcontroller.
