Online Access Free H12-261_V3.0 Exam Questions

Which of the following statements about HTTPS is false?

• A.if HTTPS traffic contains viruses, and routers cannot directly detect viruses using IPS technology.
• B.when using when accessing a website via HTTPS, if the user's browser cannot recognize the digital certificate of the website, the website cannot be accessed.
• C.HTTPS secures access to data by using SSLVPN.
• D.The HTTPS protocol uses TCP port 443 by default.

When there are multiple redundant links in the IS-IS network, there may be multiple equal-cost routes. Which of the following statements is false about equal-cost routing within an IS-IS network?

• A.After the equal-cost route priority is configured, when the IS-IS device forwards the traffic reaching the destination network segment, it will not adopt the load balancing method, but forward the traffic to the next hop with the highest priority
• B.For each route in the equal-cost route, a priority can be specified, the route with higher priority will be preferred, and the rest will be used as backup routes
• C.When the number of equal-cost routes in the network is greater than the number configured by the command, and the priority of these routes is the same, the route with the larger System ID of the next hop device is preferred for load balancing
• D.If load balancing is configured, the traffic will be evenly distributed to each link

The topology diagram and configuration are as follows. Now I hope that there is no detailed routing entry for
10.0.3.3/32 in the R1 routing table. The following statement can achieve this requirementhave

• A.existRoute summary is configured on R2, and the route is summarized as 10.0.0.0/16
• B.existRoute summary is configured on R3, and the route is summarized as 10.0.0.0/16
• C.existConfigure filter-policy on R1, match 10.0.3.3/32 through ACL, and apply it in the import direction at the same time
• D.existThe filter-policy is configured on R2, which matches 10.0.3.3/32 through ACL and applies it in the export direction at the same time

In an MPLS VPN network, different CE devices can use different routing protocols to exchange routing information with the same PE device, and the routing protocols used between different CE devices and the same PE device are independent of each other.

• A.false
• B.True

As shown below,R1, R2, R3 established Level2's neighbor relationship. aboutR3's IP routing table statement is correct:

• A.The 2021::/64 route will appear in the IP routing table
• B.The 2019::/64 route will appear in the IP routing table
• C.The 2020::/64 route will appear in the IP routing table
• D.The 2022::/64 route will appear in the IP routing table