Which affinity and mask value will match the link affinity that has 0x0F in the first 8 bits and 0x01 in the last 8 bits, and the middle 16 bits can be any value?

Correct Answer for the Question – Which affinity and mask value will match the link affinity that has 0x0F in the first 8 bits and 0x01 in the last 8 bits, and the middle 16 bits can be any value? is given below Which affinity and mask value will match the link affinity that has 0x0F … Read more

Which three Layer 3 VPN technologies are based on the overlay model?

Correct Answer for the Question – Which three Layer 3 VPN technologies are based on the overlay model? is given below Which three Layer 3 VPN technologies are based on the overlay model? (Choose three.)The overlay model, where the service provider provides emulated leased lines to the customer. The service provider provides the customer with a … Read more

Which mechanism protects the router resources by filtering and policing the packets flows that are destined to the router that is based on defined flow-type rates?

Correct Answer for the Question – Which mechanism protects the router resources by filtering and policing the packets flows that are destined to the router that is based on defined flow-type rates? is given below On a Cisco IOS XR router, which mechanism protects the router resources by filtering and policing the packets flows that are … Read more

Which bandwidth pool(s) and class type(s)?

Correct Answer for the Question – Which bandwidth pool(s) and class type(s)? is given below DS-TE implementations on Cisco routers support which bandwidth pool(s) and class type(s)? (Choose two.)Differential Service TunnelsDifferential Service Traffic Engineering (TE) is an extension of the regular MPLS Traffic Engineering (MPLSTE) feature. Regular TE does not provide bandwidth guarantees to different traffic … Read more

What is the correct formula for determining the CIR?

Correct Answer for the Question – What is the correct formula for determining the CIR? is given below What is the correct formula for determining the CIR?Committed Information Rate (CIR) the rate the device will send at (on average) over a one second period.The default CIR when traffic-shaping is enabled on the interface is 56K. CIR … Read more

Which field in the MPLS shim header is used to support different QoS markings?

Correct Answer for the Question – Which field in the MPLS shim header is used to support different QoS markings? is given below Which field in the MPLS shim header is used to support different QoS markings?MPLS EXP MarkingThe three MPLS EXP (experimental) bits in the shim header of an input or output MPLS packet header … Read more

Which three statements are correct regarding a Cisco MPLS TE?

Correct Answer for the Question – Which three statements are correct regarding a Cisco MPLS TE? is given below Which three statements are correct regarding a Cisco MPLS TE? (Choose three.) A Cisco MPLS TE tunnel maps onto an LSP path. Tunnels are bidrectional by default. Packets that are mapped into a Cisco MPLS TE tunnel … Read more

Which three steps are required to configure QPPB on Cisco IOS XR routers?

Correct Answer for the Question – Which three steps are required to configure QPPB on Cisco IOS XR routers? is given below Which three steps are required to configure QPPB on Cisco IOS XR routers? (Choose three.)QoS Policy Propagation via BGP (QPPB), is a mechanism that allows propagation of quality of service (QoS) policy and classification … Read more

When implementing H-VPLS with QinQ access on Cisco Metro Ethernet switches, which two commands enable the QinQ tagging?

Correct Answer for the Question – When implementing H-VPLS with QinQ access on Cisco Metro Ethernet switches, which two commands enable the QinQ tagging? is given below When implementing H-VPLS with QinQ access on Cisco Metro Ethernet switches, which two commands enable the QinQ tagging? (Choose two.) encapsulation dot1q {customer-vlan} second-tag {sp-vlan} encapsulation dot1q {sp-vlan} second-tag … Read more

Which item is not available to be used for QoS classification in Cisco IOS XR?

Correct Answer for the Question – Which item is not available to be used for QoS classification in Cisco IOS XR? is given below Which item is not available to be used for QoS classification in Cisco IOS XR? MAC SA protocol inner EXP discard-class QoS-group VLAN Correct Answer The Correct Answer for this Question is … Read more