Cisco 350-601 Practice Test - Questions Answers, Page 23

To create a certificate request in Cisco UCS Manager, the correct command set involves navigating to the security scope, selecting the appropriate keyring, and then creating the certificate request with the specified IP address and subject name. The commands in option D correctly follow this procedure. Thecommit-buffercommand is used to commit the changes in UCS-A, which is the primary fabric.

Port security on Cisco MDS 9000 series Switches is a feature that allows administrators to restrict access to the switch ports to specific devices. When port security is enabled, it does not automatically add currently logged-in devices to the device database; they must be added manually. This ensures that only authorized devices can access the network, enhancing the security of the SAN environment.

A strict CoPP (Control Plane Policing) policy is designed to manage the traffic flow of control plane packets to protect the control plane of routers and switches from being overwhelmed by unnecessary or malicious traffic.When a ping sweep, which involves sending ICMP echo requests to multiple hosts to identify live devices on a network, is performed on a network connected through a switch with a strict CoPP policy, excess ICMP packets can be dropped to prevent them from consuming excessive resources.Reference: Cisco Data Center Core Technologies source documents or study guide

Cisco UCS Manager supports various types of authentication mechanisms for enhanced security. Option A (local) refers to the use of locally stored user credentials within the UCS Manager for authentication.Option B (LDAP) indicates that UCS Manager can integrate with LDAP (Lightweight Directory Access Protocol) directories for user authentication, allowing centralized management of user credentials.Reference: Cisco Data Center Core Technologies source documents or study guide

The configuration commands shown in the exhibit set up TACACS+ on a Cisco Nexus device. Thetacacs-server hostcommand with thekeyargument specifies that the switch should use an encrypted key when communicating with the TACACS+ server.Therefore, the switch will query the TACACS+ server using an encrypted text PAP login.Reference: Cisco Data Center Core Technologies source documents or study guide123.

Please note that these answers are based on the information available from the Cisco Data Center Core Technologies resources and the context provided in the questions. For the most accurate and detailed explanations, it's always best to refer directly to the official Cisco documentation and study guides.

The History Count setting in a user management system is used to prevent the reuse of old passwords. It specifies the number of unique new passwords that must be used before an old password can be reused. This helps enhance security by ensuring that passwords are not easily guessable and that users are not cycling through a small set of favorite passwords.

The command ''ldap-server host 10.10.2.2 enable-ssl'' is used to configure AAA authentication on an MDS 9000 switch with an LDAP server located at the IP 10.10.2.2. This command ensures that the data sent to the LDAP server is encrypted using SSL, which is a protocol for securing network communication.

Enabling the DHCP relay agent on a switch allows it to forward DHCP BOOTREQUEST packets from clients to a DHCP server, even if they are not on the same physical subnet. This is crucial for clients to obtain an IP address and other network configuration parameters from a DHCP server that is not locally present on the subnet.

Since the AAA server is unreachable and TCP communication with the AAA servers is disabled, the network administrator must log in locally using a network-admin role. The upgrade files can then be downloaded from a remote TFTP server, which does not require TCP communication and can operate over UDP, thus bypassing the TCP restriction.