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A. If the security policypermit, the discarded packets will not be accumulated"Hits"

B. When configuring a security policy name, the same name cannot be reused

C. HuaweiUSGThe number of security policy entries for the series firewall cannot exceed128strip

D. Adjust the order of security policies without saving configuration files and take effect immediately

A. require the same firewall on the sameVGMPmanagement group ownedVRRPBackup group status remains consistent

B. When the dual-system backup function needs to be provided in multiple areas on the firewall, it is necessary to configure multipleVRRPbackup group

C. VGMPto guarantee allVRRPConsistency of backup group switching

D. Firewall dual-system hot backup requires session table,MACInformation such as tables and routing tables are synchronized and backed up between the master device and the slave device

A. traffic attack

B. Malformed Packet Attack

C. snooping scan attack

D. special packet attack

A. asset Management

B. personnel

C. Security Products and Technologies

D. Security operation and management

A. Internet user management

B. Admin user management

C. Device user management

D. Access user management

A. User data

B. Receiver's private key

C. Symmetric key

D. Receiver's public key

A. False

B. True

A. The function of the Server Map generated by NAT No-PAT is equivalent to the security policy. That is, the packets matching the Server Map table can pass through the firewall directly without matching the security policy.

B. The Server Map generated by NAT No-PAT is static, that is, after NAT No-PAT is configured, the Server Map table is automatically generated and exists permanently.

C. There are two Server Maps generated by NAT No-PAT by default, one is a forward Server Map table

D. There are two Server Maps generated by NAT No-PAT by default. One is a reverse Server Map table, which is mainly used for address translation without additional configuration of NAT and security policies when external network users actively access the private network users. to access.

A. consistency

B. specificity

C. openness

D. integrity

A. False

B. True

A. routing table

B. ServerMapentry

C. Dynamic blacklist

D. session table

A. Windows

B. UNIX

C. MSDOS

D. LINUX