更多"Whitch two statements are true rega"的相关试题:
[多项选择]Which two statements are true regarding the role of the Routing Engine (RE)?()
A. The RE controls and monitors the chassis.
B. The RE manages the Packet Forwarding Engine (PFE).
C. The RE receives a copy of the forwarding table from the forwarding plane.
D. The RE implements class of service (COS).
[多项选择]Which two statements regarding JUNOS architecture are correct?()
A. The Routing Engine handles all exception traffic.
B. The Routing Engine synchronizes the route table with the PFE
C. The Routing Engine is hot-pluggable.
D. The Routing Engine controls the PFE
[多项选择]Which two statements regarding symmetric key encryption are true?() (Choose two.)
A. The same key is used for encryption and decryption.
B. It is commonly used to create digital certificate signatures.
C. It uses two keys: one for encryption and a different key for decryption.
D. An attacker can decrypt data if the attacker captures the key used for encryption.
[多项选择]Which two statements regarding asymmetric key encryption are true?() (Choose two.)
A. The same key is used for encryption and decryption.
B. It is commonly used to create digital certificate signatures.
C. It uses two keys: one for encryption and a different key for decryption.
D. An attacker can decrypt data if the attacker captures the key used for encryption.
[多项选择]Which two statements regarding traceroute on JUNOS devices are correct?()
A. Traceroute transmits ICMP echo-request packets.
B. Traceroute transmits UDP packets.
C. Traceroute receives ICMP echo-reply packets.
D. Traceroute receives ICMP port-unreachable packets.
[多项选择]Which two statements regarding external authentication servers for firewall user authentication are true?() (Choose two.)
A. Up to three external authentication server types can be used simultaneously.
B. Only one external authentication server type can be used simultaneously.
C. If the local password database is not configured in the authentication order, and the configured authentication server bypassed.
D. If the local password database is not configured in the authentication order, and the configured authentication server authentication is rejected.
[多项选择]Which two statements are true regarding ownership of shared entities? ()(Choose two.)
A. Customers is owned by Oracle Human Resources whereas Locations is owned by Oracle Receivables.
B. Items is owned by Oracle Purchasing whereas Locations is owned by Oracle Receivables.
C. Sales Force is owned by Oracle Order Management whereas Employees is owned by Oracle Human Resources.
D. Set of books is owned by Oracle General Ledger whereas Locations is owned by Oracle Human Resources.
E. Suppliers is owned by Oracle Purchasing whereas Units of Measure is owned by Oracle Inventory.
[多项选择]Which two statements regarding firewall user authentication client groups are true?() (Choose two.)
A. A client group is a list of clients associated with a group.
B. A client group is a list of groups associated with a client.
C. Client groups are referenced in security policy in the same manner in which individual clients are referenced.
D. Client groups are used to simplify configuration by enabling firewall user authentication without security policy.
[多项选择]Which two statements regarding the Flashback Table feature are correct?()
A. Flashback Table can be performed on system tables.
B. Flashback Table operation does not shrink the segments.
C. Flashback Table uses log mining to extract SQL_REDO and SQL_UNDO statements.
D. Flashback Table operation acquires exclusive data manipulation language (DML) locks.
[多项选择]Which two of these statements regarding RSTP are correct? ()
A. RSTP cannot operate with PVST+.
B. RSTP defines new port roles.
C. RSTP defines no new port states.
D. RSTP is a proprietary implementation of IEEE 802.1D STP.
E. RSTP is compatible with the original IEEE 802.1D STP.
[多项选择]Which two statements are true regarding trace options on Junos devices?()
A. You can see the contents of the log file by entering the show log command.
B. Trace options will send information to your screen automatically.
C. Trace options are limited to one protocol at a time.
D. The file name and a set of flags may be specified when enabling traceoptions.
[多项选择]Which two statements are true regarding an Ethernet collision domain?()
A. If a switch is used, the collision domain is limited to each device and the switch
B. If a hub is used, the collision domain is limited to each device and the hub
C. If a hub is used, the collision domain includes all devices connected to the hub
D. If a switch is used, the collision domain includes all devices connected to the switch
[多项选择]Which two statements are true regarding an Automatic Storage Management (ASM) instance?() (Choosetwo.)
A. As ASM instance mounts an ASM control file
B. An ASM instance uses the ASMB process for rebalancing of disks within a disk group
C. Automatic Memory Management is enabled in an ASM instance even when the MEMORY_TARGET parameter is not set explicitly
D. An RDBMS instance gets connected to an ASM instance using ASMB as a foreground process when the database instance is started
[多项选择]Which of the following a true statements regarding the use of VLANs to segment anetwork? ()
A. They increase the size of collision domains
B. They allow logical grouping of users by function.
C. They can enhance network security.
D. They increase the size of the broadcast domain while decreasing the number of collision domains.
E. They increase the number of broadcast domains while decreasing the size of the broadcast domains.
F. They simplify switch administration.
[多项选择]Which two statements are true regarding interface properties? ()
A. MTU and speed must be configured under each unit.
B. Physical parameters such as MTU, duplex mode, and speed are configured under the interface name.
C. IP and IPv6 addresses are configured under a unit-number.
D. DLCI numbers, VPI/VCI values, and VLAN tags are physical parameters.
[多项选择]Which two statements are true regarding redundancy groups? ()(Choose two.)
A. When priority settings are equal and the members participating in a cluster are initialized at the same time, the primary assigned to node 0.
B. The preempt option determines the primary and secondary roles for redundancy group 0 during a failure and recovery
C. Redundancy group 0 manages the control plane failover between the nodes of a cluster.
D. The primary role can be shared for redundancy group 0 when the active-active option is enabled.
[多项选择]Which two statements are true regarding partitioning in Mysql?()
A. Tables with BLOB and TEXT columns cannot be partitioned
B. Partitioning allows easier management of smaller data sets for certain queries
C. Partitioning allows different columns to be stored in separate files
D. The partitioning expression is an integer or function that returns an integer value or NULL value
E. Partitioning is only available for those storage engines that implements it natively