JN0-648 무료 덤프문제 온라인 액세스

You are redistributing static routes into an OSPF area.
Which two statement are true is this scenario? (Choose two.)

• A.The external route advertisements have a domain scope.
• B.The routes can be advertised in type 7 LSAs.
• C.The area must be the backbone area.
• D.The area must be stub area.

Click the Exhibit button.

You recently implemented the configuration shown in the exhibit. After committing these changes, the community devices connected to AS-1 are not able to communicate with the appropriate community devices connected to AS-2.
What must be done to allow these community devices to communicate?

• A.You must configure an isolation VLAN ID under the vlan-pri VLAN on both switches.
• B.You must configure the ge-0/0/10 interface on AS-1 as the inter-switch link.
• C.You must configure the ge-0/0/1 interface on both switches the inter-switch links.
• D.You must configure an isolation VLAN ID under the vlan-pri vlan on the AS-2 switch.
• E.You must configure to allow the ge-0/0/1 interface on AS-1 as the inter-switch.

You must ensure that all management traffic sourced from your Junos devices is set with a specific DSCP code-point value.
Which action will accomplish this task?

• A.Apply the DSCP code-point to the [edit class-of-service host-outbound-traffic] hierarchy.
• B.Apply the DSCP code-point to a rewrite rule.
• C.Apply the DSCP code-point to the [edit class-of-service interface lo0.0] hierarchy
• D.Apply the DSCP code-point in an egress policer.

Which statement is correct about MSTP?

• A.MSTP dynamically manages VLAN registration in a LAN
• B.MSTP uses slacked VLAN tags to extend a Layer 2 Ethernet connection between multiple sites
• C.MSTP enables dynamic discovery of Layer 2 neighbors.
• D.MSTP enables mapping multiple independent spanning tree instances onto one physical topology

You are deploying IP phones to a customer site. The IP phones will be installed to share a common access port with the user's desktop computer. You are required to provide a mechanism to place user data traffic and voice traffic in different VLANs for class-service application How would you implement this solution?

• A.Configure VLAN tagging on the IP phones and use the voice VLAN feature on the access ports to assign lagged frames to the voice VLAN and untagged frames to a data VLAN
• B.Configure flexible VLAN tagging on the user ports with the data and voice VLANs as members
• C.Apply a multifield classifier on the access ports that assigns voice packets to the assured forwarding class, based on the IP phone manufacturer's MAC QUI
• D.Configure the IP phones to label voice traffic with the DSCP of code point and apply a BA classifier to the access ports to classify voce traffic