Which of the following statements aboutSR-MPLS Policy path planningare correct?

• A.When planning paths based on bandwidth, you need to set the available bandwidth of each interface in advance.
• B.When planning paths based on delay, you must deploy TWAMP or iFIT in advance to measure real- time network delay.
• C.If you use the controller to plan SR-MPLS Policy paths, only primary and backup paths can be deployed, and load balancing cannot be implemented for the primary path.
• D.When statically planning SR-MPLS Policy paths, you can plan load balancing for the primary path.

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There is an As-path-filter.ip as-path-filter 1 permit*(100l400) $, which As-path-filter can match which of the following AS_PATH Attribute?( Confirmed).

• A.300 4200
• B.1234 1400
• C.100
• D.3100

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Which of the following is incorrect about HTTPS?( Multiple Choice)

• A.When using HTTPS to access a website, the website cannot be accessed if the user's browser does not recognize the website's digital certificate.
• B.HTTPS secures access to data by using SSLVPN.
• C.HTTPS protocol uses TCP port 443 by default
• D.If the HTTPS traffic contains a virus, the router cannot detect the virus directly using IPS technology

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Which of the following commands are mandatory for configuring an OSPF-based SR-MPLS TE tunnel?
(Select All that Apply)

• A.Enable segment routing in the OSPF process view.
• B.Configure the LSR ID for routers.
• C.Enable the opaque capability of OSPF.
• D.Enable MPLS TE in the OSPF process view.

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MPLS does not enable the secondary unsubject pop-up, the penultimate hop label can be the same as

• A.TRUE
• B.FALSE

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