The output information of the router R1 routing table is shown in the figure. Which of the following statements is correct? () (Multiple Choice Questions) R1display ip routing-table Route Flags: R-relay, D-download to fib

Two authentication domains "Area1" are configured on a router acting as an authentication server And "AreA.2", If the user uses the correct username'huawei' and password"hello" for authentication. Then which authentication domain will this user be assigned to? ()

The configuration of the country code will affect the actual transmission frequency and maximum transmission power.

The configuration information of a certain router is shown in the figure. Which of the following statements are correct? () (Single-choice question)
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aaa
authentication-scheme default
authentication-scheme huawei
authentication-mode radius
authorization-scheme default
authorization-scheme huawei
accounting-scheme default
domain default
domain default admin
domain huawei
authentication-scheme huawei
authorization-scheme huawei
local-user huawei password cipher 123456
local-user huawei@huawei password cipher 654321
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When planning a campus network, which of the following mask lengths is recommended for device interconnection IP addresses? ()