TBAR VPN Solution
Question
Which VPN solution uses TBAR?
Answers
Explanations
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A. B. C. D.A.
https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/sec_conn_getvpn/configuration/xe-3s/sec-get-vpn-xe-3s-book/sec-get-vpn.htmlTBAR is an acronym for Traffic-Based Admission Control and Rekeying. It is a feature that is utilized by the Cisco Group Encrypted Transport VPN (GET VPN) solution. Therefore, the correct answer to the question is A. GET VPN.
GET VPN is a VPN solution that is designed to provide secure and scalable connectivity for large enterprise networks. It is a tunnel-less VPN technology that uses a combination of key servers, group members, and group domain of interpretation (GDOI) protocol to encrypt traffic between sites. GET VPN provides high availability and automatic failover capabilities by dynamically reconfiguring the network in the event of a link failure.
The TBAR feature in GET VPN allows for traffic-based admission control, meaning that traffic is only allowed to enter the VPN network if it meets certain criteria. The feature also enables dynamic rekeying of the encryption keys used by the VPN, providing an added layer of security.
To summarize, the VPN solution that uses TBAR is Cisco Group Encrypted Transport VPN (GET VPN).
