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Which two features protect the ERX Edge Router from denial-o

题目
多选题
Which two features protect the ERX Edge Router from denial-of-service attacks? （）(Choose two.)
A

rate limiting of ICMP

B

RADIUS authorizations

C

source address validation

D

stateful firewall on the router

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相似问题和答案

第1题：

Which three CLI modes are available on the ERX Edge Router?()

A.User Exec

B.Privileged Exec

C.Super User Exec

D.Global Configuration

E.Private Configuration


参考答案：A, B, D

第2题：

Which two authentication protocols can be configured for RIP on an ERX Edge Router? ()

A.A

B.B

C.C

D.D


参考答案：B, D

第3题：

The ERX Edge Router can utilize which two classifiers?()

A.multi field

B.policy classifier

C.quality of service

D.behavior aggregate


参考答案：A, D

第4题：

Which command prompts an ERX Edge Router to go into a loopback mode on T1 number 1 when a command is received from a remote ERX Edge Router?()

A.A

B.B

C.C

D.D


参考答案：A

第5题：

In a PPP over ATM environment,which two PPP authentication methods are supported by the ERX Edge Router?()

A.IKE

B.PAP

C.CHAP

D.MSCHAP


参考答案：B, C

第6题：

Which two functions can be configured on the ERX Edge Router to support MBGP? ()(Choose two.)

A. address-family ipv4 unicast

B. address-family vpnv4 unicast

C. address-family ipv4 multicast

D. address-family vpnv4 multicast


参考答案：B, C

第7题：

Which two services protect the ERX Edge Router from unauthorized CLI logins?()

A.A

B.B

C.C

D.D


参考答案：C, D

第8题：

Which two features protect the ERX Edge Router from denial－of－service attacks? ()(Choose two.)

A. rate limiting of ICMP

B. RADIUS authorizations

C. source address validation

D. stateful firewall on the router


参考答案：A, C

第9题：

Which command is used on the local router to invoke a loopback mode on a remote ERX Edge Router?()

A.A

B.B

C.C

D.D


参考答案：B

第10题：

Which configuration command removes all log filters currently configured on the ERX Edge Router?()

A.A

B.B

C.C

D.D


参考答案：C

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