QUESTION: 261

Which of the following statements about RADIUS is correct?( Single choice questions).

MAC authentication does not require a username password, so you cannot use RADIUS to authenticate the user.
RADIUS supports both wired and wireless access modes.
SEPARATION OF RADIUS PROTOCOL AUTHENTICATION, AUTHORIZATION, AND AUDIT.
RADIUS authentication and Portal authentication cannot be used together because the Portal server can typically be used to authenticate users when portal authentication is deployed.

Answer(s): B

In a network, the same gigabit running S and OSPF anti-tampering and fluttering as shown in the figure, on the two border routers RTB and RTC are introduced into the wine route, the device question is to use gigabit one port strobe, , 222 The network is introduced into the OSE via impotrote direct on the RTD, assuming that all other configurations are dead default configurations, then the description of this network is wrong ?

Adjusting the ISIS priority to 160 on the RTB avoids suboptimal routing problems in the network.
On the RTC, the following configuration is adopted, only the routes of the 2222/32 cinder segment can be filtered out when routing is introduced, IRTClip ip-prefix 10 index 1 deny2 000 8 less-equal 32
RTB learns that the routing next hop for the 2222/32 network segment is RTA
The following configuration can filter out the routes of the 2222/32 CIDR block of the white RTD when RTC introduces OSPF routes.

Answer(s): B

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QUESTION: 263

What is the correct description of the scene shown in the following figure?

R1 simultaneously exists level-1 and Level-2 LSDB
R1 can ping the interface address of R2 loopback 0
R1 has a route to R2 loopback 010022/32
There is no neighbor relationship between R1 and R2

Answer(s): A,C

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QUESTION: 264

An advanced access control list is a sequence of rules consisting of permit |deny statements that can match IP messages based on which attributes ?(). Multiple select).

Destination port number
Source address
Destination address
Source port number

Answer(s): A,B,C,D

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