单选题Click the Exhibit button. Referring to the exhibit, you are not able to telnet to 192.168.10.1 from client PC 192.168.10.10.What is causing the problem?（）ATelnet is not being permitted by self policy.BTelnet is not being permitted by security policy.C

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单选题

Click the Exhibit button. Referring to the exhibit, you are not able to telnet to 192.168.10.1 from client PC 192.168.10.10.What is causing the problem?（）

Telnet is not being permitted by self policy.

Telnet is not being permitted by security policy.

Telnet is not allowed because it is not considered secure.

Telnet is not enabled as a host-inbound service on the zone

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相似问题和答案

第1题：

Click the Exhibit button.Assume the default-policy has not been configured.Given the configuration shown in the exhibit, which two statements about traffic from host_a in the HR zone to host_b in the trust zone are true? （）(Choose two.)

A. DNS traffic is denied.

B. HTTP traffic is denied.

C. FTP traffic is permitted.

D. SMTP traffic is permitted.

参考答案：A, C

第2题：

Referring to the exhibit, which type of classifier is being used in this CoS configuration?()

A. behavior aggregate

B. policer

C. multifield

D. forwarding policy

参考答案：A

第3题：

“这个不允许寄往国外”可用以下()英语表达。

A.It is not allowed to be mailed abroad.

B.It is not prohibited from being posted.

C.It is prohibited from being posted.

D.You are not permitted to mail this abroad.

正确答案：ACD

第4题：

Click the Exhibit button.host_a is in subnet_a and host_b is in subnet_b.Given the configuration shown in the exhibit, which statement is true about traffic from host_a to host_b?()

A. DNS traffic is denied.

B. Telnet traffic is denied.

C. SMTP traffic is denied.

D. Ping traffic is permitted.

参考答案：B, D

第5题：

Referring to the exhibit, you want to block HTTP access to Web－Server from the subnet where Mal－User is located. All other traffic should be permitted.Which firewall filter configuration do you use?()

参考答案：D

第6题：

Click the Exhibit button.Referring to the exhibit, you are not able to telnet to 192.168.10.1 from client PC 192.168.10.10.What is causing the problem?()

A. Telnet is not being permitted by self policy.

B. Telnet is not being permitted by security policy.

C. Telnet is not allowed because it is not considered secure.

D. Telnet is not enabled as a host-inbound service on the zone

参考答案：D

第7题：

Referring to the exhibit, you are asked to rate-limit traffic from Web-Server to the subnet where Mal-User is located. All other traffic should be permitted. Which firewall filter configuration do you use?（）

参考答案：A

第8题：

You are unable to telnet to a router at address 203.125.12.1 from a workstation with the IP address 203.125.12.23. You suspect that there is a problem with the IP protocol stack in your PC. Which of the following actions is most likely to confirm your diagnosis?

A. ping 127.0.0.0

B. ping 203.125.12.1

C. telnet 127.0.0.1

D. ping 127.0.0.1

E. tracert 203.125.12.1

F. None of the above

正确答案：D
D 解析：Explanation:
Every Windows based PC uses the 127.0.0.1 as the local loopback IP address. Every PC will respond to this local IP address if the TCP/IP stack is correctly installed and running on the machine. If you cannot ping the loopback address of 127.0.0.1, then something is wrong with the TCP/IP protocol stack

第9题：

You are not able to telnet to the interface IP of your JUNOS software with enhanced services devicefrom a PC on the same subnet. What is causing the problem? ()

A. Telnet is not being permitted by self policy.

B. Telnet is not being permitted by security policy.

C. Telnet is not allowed because it is not considered secure.

D. Telnet is not enabled as a host-inbound service on the zone.

参考答案：D

第10题：

Click the Exhibit button.Based on the exhibit, client PC 192.168.10.10 cannot ping 1.1.1.2.Which is a potential cause for this problem?()

A. The untrust zone does not have a management policy configured.

B. The trust zone does not have ping enabled as host-inbound-traffic service.

C. The security policy from the trust zone to the untrust zone does not permit ping.

D. No security policy exists for the ICMP reply packet from the untrust zone to the trust zone.

参考答案：C

单选题Click the Exhibit button. Referring to the exhibit, you are not able to telnet to 192.168.10.1 from client PC 192.168.10.10.What is causing the problem?（）A Telnet is not being permitted by self policy.B Telnet is not being permitted by security poli

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