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What is the difference between PPP and HDLC?
Differences between HDLC and PPP are(1) HDLC is cisco proprietary while PPP is an open standard.(2) HDLC does not provide authentication while PPP provides authentication like PAP and CHAP.(3) HDLC does not support compression while PPP support compression.(4) HDLC supports synchronous networks only while PPP supports both synchronous and asynchronous networks.
What is EAP in network?
EAP, or Extensible Authentication Protocol, is a network authentication framework commonly used in wireless networks and point-to-point connections. It provides a method for devices to authenticate to a network using various authentication methods, such as passwords, digital certificates, or one-time passwords. EAP supports multiple authentication mechanisms, making it versatile for securing different types of network access, particularly in enterprise environments. Its flexibility and security features are key to enabling secure network communications.
Which wireless technology provides mutual two way authentication?
UMTS
What ppp protocol provides dynamic address authentication?
HDLC
Which Internet Protocol Security (IPsec) protocol provides confidentiality by encrypting data?
The Internet Protocol Security (IPsec) protocol that provides confidentiality by encrypting data is the Encapsulating Security Payload (ESP). ESP ensures data confidentiality through encryption while also providing authentication and integrity for the transmitted data. It is commonly used in virtual private networks (VPNs) to secure communication over untrusted networks.
Which technology provides centralized remote user authentication authorization and accounting?
RADIUS
A great advantage of a VPN is that it provides communications over networks?
A great advantage of a VPN is that it provides ____________ communications over _____________ networks.
Which IPsec component provides connectionless integrity and data authentication but does not provide confidentiality?
Answer: The Authenticated Header (AH) In the IPSec protocol the only traffic that is unencrypted is the (AH). In other words, it only signs the traffic to retain its authentication & integrity, but no privacy.
Is IPsec an example of a protocol?
Yes, IPsec (Internet Protocol Security) is an example of a protocol suite used to secure Internet Protocol (IP) communications. It provides confidentiality, integrity, and authentication for data packets transmitted over IP networks by using cryptographic methods. IPsec operates at the network layer and can be used for both virtual private networks (VPNs) and securing communications between network devices.
What security component provides the strongest wayof preventing unwanted users from using a wireless network?
Authentication
What protocol provides both encryption and authentication?
eap tls ms chap v1 ms chap v2
How do you use mechanism in sentence?
the mechanism failed when the earthquake struck. or the mechanism is essential because it provides humans with clean and breathable air in a city full of smog
