Tag Archives: QoS

Users on a network connected to router R3 report slow speeds when they connect to the server connected to R2. After analyzing traffic on the network, a network engineer identified congestion on the link between R2 and R3 as the cause. Which QoS service must the engineer implement to drop traffic on the link when it exceeds a configured threshold?

Refer the exhibit. Users on a network connected to router R3 report slow speeds when they connect to the server connected to R2. After analyzing traffic on the network, a network engineer identified congestion on the link between R2 and R3 as the cause. Which QoS service must the engineer implement to drop traffic on the link when… Read More »

Which two network problems indicate a need to implement QoS in a campus network? (Choose two.)

A. port flapping B. excess jitter C. misrouted network packets D. duplicate IP addresses E. bandwidth-related packet loss Answer: Option B, E. Explanation:  No answer description available for this question Show AnswerDiscussion The post Which two network problems indicate a need to implement QoS in a campus network? (Choose two.) appeared first on Majanto.

Drag and drop the QoS mechanisms from the left onto their descriptions on the right.

Drag and drop the QoS mechanisms from the left onto their descriptions on the right. Select and Place: Answer: Explanation:  No answer description available for this question Show AnswerDiscussion The post Drag and drop the QoS mechanisms from the left onto their descriptions on the right. appeared first on Majanto.

Under which network conditions is an outbound QoS policy that is applied on a router WAN interface most beneficial?

A. under traffic classification and marking conditions B. under interface saturation conditions C. under all network conditions D. under network convergence conditions Answer: Option A. Explanation:  No answer description available for this question Show AnswerDiscussion The post Under which network conditions is an outbound QoS policy that is applied on a router WAN interface most beneficial? appeared first… Read More »

An engineer wants to configure WebEx to adjust the precedence and override the QoS profile on the WLAN. Which configuration is needed to complete this task?

A. Change the WLAN reserved bandwidth for WebEx B. Create an AVC profile for WebEx C. Create an ACL for WebEx D. Change the AVC application WebEx-app-sharing to mark Answer: Option B. Explanation:  No answer description available for this question. Show AnswerDiscussion The post An engineer wants to configure WebEx to adjust the precedence and override the QoS… Read More »

An engineer wants to configure WebEx to adjust the precedence and override the QoS profile on the WLAN. Which configuration is needed to complete this task?

A. Change the WLAN reserved bandwidth for WebEx B. Create an AVC profile for WebEx C. Create an ACL for WebEx D. Change the AVC application WebEx-app-sharing to mark Answer: Option B. Explanation:  No answer description available for this question. Show AnswerDiscussion The post An engineer wants to configure WebEx to adjust the precedence and override the QoS… Read More »

An enterprise customer has these requirements: end-to-end QoS for the business-critical applications and VoIP services based on CoS marking. flexibility to offer services such as IPv6 and multicast without any reliance on the service provider. support for full-mesh connectivity at Layer 2. Which WAN connectivity option meets these requirements?

A. VPWS B. MPLS VPN C. DMVPN D. VPLS Answer: Option D. Explanation:  No answer description available for this question. Show AnswerDiscussion The post An enterprise customer has these requirements:<br> end-to-end QoS for the business-critical applications and VoIP services based on CoS marking. flexibility to offer services such as IPv6 and multicast without any reliance on the service… Read More »

A customer is discussing QoS requirements with a network consultant. The customer has specified that end-to-end path verification is a requirement. Which QoS solution meets this requirement?

A. IntServ model with RSVP to support the traffic flows B. DiffServ model with PHB to support the traffic flows C. marking traffic at the access layer with DSCP to support the traffic flows D. marking traffic at the access layer with CoS to support the traffic flows Answer: Option A. Explanation:  No answer description available for this… Read More »