最新的Juniper Enterprise Routing and Switching, Professional (JNCIP-ENT) - JN0-648免費考試真題
問題1
Exhibit.
You are configuring, the PVLAN feature on your switches. The PVLAN will span the two EX Series switches shown in the exhibit Which three configuration parameters must be enabled on the ports connecting the two switches? (Choose three. )
You are configuring, the PVLAN feature on your switches. The PVLAN will span the two EX Series switches shown in the exhibit Which three configuration parameters must be enabled on the ports connecting the two switches? (Choose three. )
正確答案: A,C,E
問題2
Click the Exhibit button.
You are adding VNI 101 to your EVPN-VXLAN network, but traffic is not being sent or received.
Referring to the exhibit, which configuration statement will solve the problem?
You are adding VNI 101 to your EVPN-VXLAN network, but traffic is not being sent or received.
Referring to the exhibit, which configuration statement will solve the problem?
正確答案: C
說明：（僅 VCESoft 成員可見）
問題3
You are deploying IP phones in your Layer 2 network and are asked to ensure that the switch sends VLAN and CoS information to the IP phones automatically.
In this scenario, which protocol should be used?
In this scenario, which protocol should be used?
正確答案: D
問題4
What information is contained in an OSPF LSA header? (Choose two.)
正確答案: A,B
問題5
You are designing a multicast topology to support IPv4 IPTV broadcasts in your organization. The design should support multiple multicast senders with overlapping group addresses while preventing interference between them. Client devices currently do not support IGMPv3.
Which approach would fulfill these requirements?
Which approach would fulfill these requirements?
正確答案: C
問題6
Exhibit.
A router is attempting to form an OSPF neighborship with another router However, the OSPF neighborship fails to establish completely Referring to the exhibit, what is the problem?
A router is attempting to form an OSPF neighborship with another router However, the OSPF neighborship fails to establish completely Referring to the exhibit, what is the problem?
正確答案: D
問題7
Exhibit.
You are implementing CoS for a custom application that is labeling its packets with DSCP code-point 101111. You have applied the configuration shown in the exhibit, but not that while some custom application traffic ingressin on ge-0/0/1 transits the SRX Series device successfully, packets ingressing all other ge-* interfaces are being dropped.
Which action should you take to solve this problem?
You are implementing CoS for a custom application that is labeling its packets with DSCP code-point 101111. You have applied the configuration shown in the exhibit, but not that while some custom application traffic ingressin on ge-0/0/1 transits the SRX Series device successfully, packets ingressing all other ge-* interfaces are being dropped.
Which action should you take to solve this problem?
正確答案: C
問題8
You are deploying PIM source-specific multicast (SSM) for a new multicast messaging service. You have configured the multicast source to use 235.44.123.100 as the multicast address. You are not able to join the PIM SSM multicast feed.
Which two solutions would resolve this problem? (Choose two.)
Which two solutions would resolve this problem? (Choose two.)
正確答案: B,C
問題9
In IS-IS advertising POUs with the overload bit has which effect?
正確答案: A
問題10
You are using 802.1X in your access network consisting of EX Series switches. You recently had a failure with your RADIUS server which resulted in authenticating client devices being denied access to the network. You want to change this behavior so that authenticating clients are directed to a remediation VLAN.
Which RADIUS server failback setting satisfies this requirement?
Which RADIUS server failback setting satisfies this requirement?
正確答案: A
說明：（僅 VCESoft 成員可見）
