An engineer must deny Telnet traffic from the loopback interface of router R3 to the loopback interface of router R2 during the weekend hours. All other traffic between the loopback interfaces of routers R3 and R2 must be allowed at all times. Which command set accomplishes this task?

By | November 26, 2022

Refer to the exhibit. An engineer must deny Telnet traffic from the loopback interface of router R3 to the loopback interface of router R2 during the weekend hours. All other traffic between the loopback interfaces of routers R3 and R2 must be allowed at all times.
Which command set accomplishes this task?

  • A. R3(config)#time-range WEEKEND
    R3(config-time-range)#periodic Saturday Sunday 00:00 to 23:59
    R3(config)#access-list 150 deny tcp host 10.3.3.3 host 10.2.2.2 eq 23 time-range WEEKEND R3(config)#access-list 150 permit ip any any time-range WEEKEND
    R3(config)#interface G0/1
    R3(config-if)#ip access-group 150 out
  • B. R1(config)#time-range WEEKEND
    R1(config-time-range)#periodic weekend 00:00 to 23:59
    R1(config)#access-list 150 deny tcp host 10.3.3.3 host 10.2.2.2 eq 23 time-range WEEKEND
    R1(config)#access-list 150 permit ip any any
    R1(config)#interface G0/1
    R1(config-if)#ip access-group 150 in
  • C. R3(config)#time-range WEEKEND
    R3(config-time-range)#periodic weekend 00:00 to 23:59
    R3(config)#access-list 150 permit tcp host 10.3.3.3 host 10.2.2.2 eq 23 time-range WEEKEND
    R3(config)#access-list 150 permit ip any any time-range WEEKEND
    R3(config)#interface G0/1
    R3(config-if)#ip access-group 150 out
  • D. R1(config)#time-range WEEKEND
    R1(config-time-range)#periodic Friday Sunday 00:00 to 00:00
    R1(config)#access-list 150 deny tcp host 10.3.3.3 host 10.2.2.2 eq 23 time-range WEEKEND R1(config)#access-list 150 permit ip any any
    R1(config)#interface G0/1
    R1(config-if)#ip access-group 150 in
Answer: Option B.
Explanation: 

No answer description available for this question

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