Huawei H12-211 Quiz 101 Topic 3 Questions 501-505

Question: 1

Refer to the graphic. The network administrator wishes to deny Host A access to the HTTP server but allow access to all other servers. Which of the following ACL rules will achieve this?

ARule deny tcp source 10.1.1.1 0 destination 202.100.1.12 0.0.0.0 destination-port eq 21

BRule deny tcp source 10.1.1.1 0 destination 202.100.1.12 0.0.0.0 destination-port eq 80

CRule deny udp source 10.1.1.1 0 destination 202.100.1.12 0.0.0.0 destination-port eq 21

DRule deny udp source 10.1.1.1 0 destination 202.100.1.12 0.0.0.0 destination-port eq 80

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Question: 2

Following a failure of services in the network, an administrator discovered that the configuration in one of the enterprise routers had been changed. What actions can be taken by the administrator to prevent further changes? (Choose three)

AThe administrator should limit access by setting the login privilege of users to 0.

BThe administrator should configure AAA to manage user authorization on the router.

CThe administrator should configure an ACL to allow only the administrator to manage the router.

DThe administrator should configure port-security on the router

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Question: 3

[RTA]acl 2001

[RTA-acl-basic-2001]rule 20 permit source 20.1.1.0 0.0.0.255

[RTA-acl-basic-2001]rule 10 deny source 20.1.1.0 0.0.0.255

Refer to the configuration output. Which of the following statements is correct regarding the configuration of the ACL on RTA?

APackets from network 20.1.1.0/24 network will be denied.

BPackets from network 20.1.1.0/24 network will be permitted.

CPackets destined for network 20.1.1.0/24 will be denied.

DPackets destined for network 20.1.1.0/24 will be permitted.

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Question: 4

[RTA]acl 2001

[RTA-acl-basic-2001]rule deny source 172.16.1.1 0.0.0.0

[RTA-acl-basic-2001]rule deny source 172.16.0.0 0.255.0.0

Refer to the configuration output. Which of the following statements are correct regarding the configuration of the ACL on RTA? (Choose two).

APackets from network 172.16.1.1/32 will be denied.

BPackets from network 172.16.1.0/24 will be denied

CPackets from network 172.17.1.0/24 will be denied

DPackets from network 172.18.0.0/16 will be denied.

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Question: 5

The network administrator wants to improve the performance of network transmission, what steps can the administrator take? (Choose two)

AChange the work mode to full duplex of each end station.

BLink the end stations together using a switch.

CChange the work mode to half duplex of each end station.

DLink the end stations together using a hub.

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Huawei H12-211 Quiz:101 Topic:3 Questions:501-505