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Ethernet 1000BASE-T cable uses a standard _____ most large transmission distance is ______ .
Ethernet 1000BASE-T cable uses a standard _____ most large transmission distance is ______ .A . 2 pairs of Category 5 UTP twisted pair, 100mB . multi- mode fiber, 2000mC . 4 pairs of Category 3 UTP twisted pair, 100mD . single -mode optical fiber, 5000mE . 4 pairs of Category 5 UTP twisted pair, 100mF . 2 pairs of ...
The wrong description of the relationship between RT and RD is ____ .
The wrong description of the relationship between RT and RD is ____ .A . with a VPN to RT value must RD same valueB . the RD value of their respective VPN of RT attributes Import Target property or Export Target a property listC . same on a device different VPN of ...
Which of the following statements about EPCN are correct?
Which of the following statements about EPCN are correct?A . EPCN is a passive EoC technology.The user terminal is a passive device, and the system transmission loss tolerance is low, which limits its application scope to a certain extent.B . EPCN is an active EoC technology, and the user terminal is...
Which of the following statements about the improvement of ADSL2 relative to ADSL is correct: ( Choose one or more )
Which of the following statements about the improvement of ADSL2 relative to ADSL is correct: ( Choose one or more )A . The frequency band of ADSL2 is twice that of ADSLB . At the same transmission rate, ADSL2 can transmit longer distances than ADSLC . Compared with ADSL, ADSL2 adds a new operating modeD . ADSL can support flexible...
Among the control messages defined by the MPCP protocol, the one sent by the ONU is _____ .( Choose one or more )
Among the control messages defined by the MPCP protocol, the one sent by the ONU is _____ .( Choose one or more ) A .The GATE B.Report C.Register_Req D.Register E.Register AckView AnswerAnswer: BCE Explanation: ONU message: report register-req register-ack
Execute the displa interface tunnel command on a router to display the information of the GRE tunnel interface as follows:
Execute the displa interface tunnel command on a router to display the information of the GRE tunnel interface as follows: <Router> displa interface Tunnel O Tunnelo current state: UP Line protocol current state: UP Description: Tunnelo Interface The Maximum Transmit Unit is 1476 Internet Address is 192.1.2.1/24 Primar Encapsulation is TUNNEL , agg regation...
When the link type of the ONU port is Access , its processing method for downstream messages is ____ .
When the link type of the ONU port is Access , its processing method for downstream messages is ____ .A . Only allow packets without tags to pass, and add the default VLAN tag to the packetsB . Only the packets with the default VLAN tag are allowed to pass and go to the tagC . for without receipt of the ...
Which of the following statements about PKI workflow is correct is ____ .
Which of the following statements about PKI workflow is correct is ____ .A . permit book application made by the entityB . solid body status reviewed by the CA to completeC . Certificate book by the RA issuedD . solid body needs to revoke the certificate CA applicationView AnswerAnswer: AD Explanation: The entity...
What is correct about DOS attacks is ____ .
What is correct about DOS attacks is ____ .A . DOS attacks are aimed at reducing the ability of the attacked system to provide servicesB . on to DOS attacks in the TCP FLOOD attack, you can use TCP proxy mechanism to defenseC . for at DOS attack in the FTP FLOOD attack...
Among the control messages defined by the MPCP protocol, the one sent by the ONU is _____ .( Choose one or more )
Among the control messages defined by the MPCP protocol, the one sent by the ONU is _____ .( Choose one or more ) A .The GATE B.Report C.Register_Req D.Register E.Register AckView AnswerAnswer: BCE Explanation: ONU message: report register-req register-ack
