Why do you need NGFW? (multiple choice)

• A.Applications can't be managed, companies use social networks to work more and more, Weibo WeChat is becoming more and more popular, and it needs to be managed for applications and users, not IP and port.
• B.Performance can not support: the export traffic is getting bigger and bigger, the threat protection is more and more complicated, and the performance has become the network bottleneck after the protection is turned on.
• C.The attack can't be prevented: the attack is more and more concealed, the means are more and more diverse, and the protection becomes more and more difficult.
• D.Research institutions recommend updating

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Regarding the innovative value of the Agile Switch S12700, which of the following descriptions are correct? (multiple choice)

• A.The world's first switch to support millions of large-scale entries
• B.The world's first switch to support fine-grained user management with on-board BRAS
• C.The world's first switch to use the Ethernet processor ENP chip
• D.The world's first switch to support T-bit-class wireless controllers

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The correct description of the S7700 Netstream is () (multiple choice)

• A.Support aggregation of Ipv4 original streams, and various types of aggregate streams share flow table resources.
• B.Support load sharing of multiple Netstream boards.
• C.Support traffic analysis for data flows to and from the switch ports.
• D.Support ACL filtering for IPv4/IPv6 traffic.

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Huawei's 15 years of sales of the ips product "NGIPS NIP6000" through the agile detection engine to achieve the following characteristics

• A.Multidimensional correlation analysis
• B.Accurate application identification
• C.Complete content detection
• D.Intelligent environment awareness

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The correct description of the frame switch board series is () (multiple choice)

• A.The E series supports MPLS and supports external TCAM. The EA/EC/ED specifications are added one by one, which is a high-standard two/three-layer board.
• B.In addition to the 1.25GB large cache, the BC series is the same as the EC series and belongs to the high-standard two/three-layer board.
• C.The X2S series is based on the ENP chip and can support up to 1M MAC and 3M FIB. It is a high specification two/three layer board.
• D.The S series does not support MPLS and does not support external TCAM. It is a low-profile Layer 2/Layer 3 board.

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