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Which statement about a Cisco APIC controller versus a more traditional SDN controller is true?
Which statement about a Cisco APIC controller versus a more traditional SDN controller is true?A . APIC does support a Southbound REST APIB . APIC supports OpFlex as a Northbound protocolC . APIC uses a policy agent to translate policies into instructionsD . APIC uses an imperative modelView AnswerAnswer: C...
Which QoS mechanism will prevent a decrease in TCP performance?
Which QoS mechanism will prevent a decrease in TCP performance?A . ShaperB . Rate-LimitC . PolicerD . Fair-QueueE . WREDF . LLQView AnswerAnswer: E Explanation: Weighted Random Early Detection (WRED) is just a congestion avoidance mechanism. WRED drops packets selectively based on IP precedence. Edge routers assign IP precedences to...
What are two device roles in Cisco SD-Access fabric? (Choose two.)
What are two device roles in Cisco SD-Access fabric? (Choose two.)A . core switchB . vBond controllerC . edge nodeD . access switchE . border nodeView AnswerAnswer: C E Explanation: There are five basic device roles in the fabric overlay: + Control plane node: This node contains the settings, protocols,...
What are two reasons a company would choose a cloud deployment over an on-prem deployment? (Choose Two)
What are two reasons a company would choose a cloud deployment over an on-prem deployment? (Choose Two)A . In a cloud environment, the company controls technical issues. On-prem environments rely on the service provider to resolve technical issue.B . Cloud costs adjust up or down depending on the amount of...
Which data modeling language is commonly used by NETCONF?
Which data modeling language is commonly used by NETCONF?A . RESTB . YANGC . HTMLD . XMLView AnswerAnswer: B Explanation: Cisco IOS XE supports the Yet Another Next Generation (YANG) data modeling language. YANG can be used with the Network Configuration Protocol (NETCONF) to provide the desired solution of automated...
Which variable in an EEM applet is set when you use the sync yes option?
Which variable in an EEM applet is set when you use the sync yes option?A . $_cli_resultB . $_exit_statusC . $_string_resultD . $_resultView AnswerAnswer: B Explanation: With Synchronous (sync yes), the CLI command in question is not executed until the policy exits. Whether or not the command runs depends on...
Drag and drop the DHCP messages that are exchanged between a client and an AP into the order they are exchanged on the right.
Drag and drop the DHCP messages that are exchanged between a client and an AP into the order they are exchanged on the right. View AnswerAnswer:
by default?
Refer to the exhibit. Which IPv6 OSPF network type is applied to interface Fa0/0 of R2 by default?A . multipointB . broadcastC . EthernetD . point-to-pointView AnswerAnswer: B Explanation: The Broadcast network type is the default for an OSPF enabled ethernet interface (while Point-to-Point is the default OSPF network type...
Which type of antenna does the radiation pattern represent?
Refer to the exhibit. Which type of antenna does the radiation pattern represent?A . YagiB . multidirectionalC . directional patchD . omnidirectionalView AnswerAnswer: A Explanation: A Yagi antenna is formed by driving a simple antenna, typically a dipole or dipolelike antenna, and shaping the beam using a well-chosen series of...
Which privilege level is assigned to VTY users?
Refer to the exhibit. Which privilege level is assigned to VTY users?A . 1B . 7C . 13D . 15View AnswerAnswer: A Explanation: Lines (CON, AUX, VTY) default to level 1 privileges.
