ネットワーク管理者は、エンジニアリング スタッフ用にリモート アクセス システムをセットアップしたいと考えています。このシステムへのアクセスはパブリック IP 経由で行われ、ACL で保護されます。 このシステムを最もよく説明しているのは次のうちどれですか?
正解:C
Explanation A jump server is a system that allows remote access to internal devices through a single, secure device on the public network. A jump server can be configured with an access control list (ACL) to limit who can access the system and what devices they can connect to. A jump server can also use secure protocols such as SSH or VPN to encrypt the communication between the remote user and the internal device. A jump server is different from a VPN, which creates a virtual private network between the remote user and the internal network. A jump server is also different from a secure shell, which is a protocol that allows remote command execution and file transfer. An API is an application programming interface that allows software components to interact with each other. References: Other Network Appliances - SY0-601 CompTIA Security+ : 3.31