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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.
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.
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
How sea floor spreding provides a mechanism by which continents move?
Fu
What is the best wireless authentication method?
The best wireless authentication method is generally considered to be WPA3 (Wi-Fi Protected Access 3), as it provides enhanced security features compared to its predecessors. WPA3 uses a stronger encryption protocol and offers protections against brute-force attacks through its Simultaneous Authentication of Equals (SAE) method. Additionally, it includes features like forward secrecy, ensuring that even if a password is compromised, past sessions remain secure. Overall, WPA3 strikes a balance between security and user-friendliness, making it the preferred choice for modern wireless networks.
