When configure the URL filtering configuration file, www.bt.com is configured in the URL blacklist, and URL is set to *bt.com in the custom URL classification, and the action for customizing the URL classification is warning. .
Which of the following statements is true about the above configuration? (Multiple choices)

Huawei NIP6000 products provide carrier-class high-reliability mechanisms from multiple levels to ensure the stable operation of equipment.
Which of the following options belong to the network reliability? (multiple choice)

Which of the following are the common behavioral characteristics of a virus? (Multiple Choice)

Which of the following options are the possible reasons why a certain signature is not included after the IPS policy configuration is completed? (multiple choice)

Huawei WAF products mainly consist of implementing front-end, back-end central systems and databases. The database mainly stores the front-end detection rules and black and white list configuration files.