Pass Guaranteed Quiz 2026 Realistic Verified Free 350-501 Exam Dumps [Q74-Q92]

NO.74 Refer to the exhibit.

The CE router is peering with both PE routers and advertising a public prefix to the internet. Routing to and from this prefix will be asymmetric under certain network conditions, but packets must not be discarded. Which configuration must an engineer apply to the two PE routers so that they validate reverse packet forwarding for packets entering their Gi2 interfaces and drop traffic from the RFC1918 space?

NO.75 SIMULATION 10
Guidelines
This is a lab item in which tasks will be performed on virtual devices.
– Refer to the Tasks tab to view the tasks for this lab item.
– Refer to the Topology tab to access the device console(s) and perform the tasks.
– Console access is available for all required devices by clicking the device icon or using the tab(s) above the console window.
– All necessary preconfigurations have been applied.
– Do not change the enable password or hostname for any device.
– Save your configurations to NVRAM before moving to the next item.
– Click Next at the bottom of the screen to submit this lab and move to the next question.
– When Next is clicked, the lab closes and cannot be reopened.
Topology

Tasks
Green future Service Provider has decided to implement ISIS in core network with dual-stack capability. As per Network design, it is Multi-Area ISIS configuration for IPv4 and IPv6. Routers in Western Area are in Area 49.0275 and Routers in Northern Area are in Area 49.0265. According to design guidelines, implement independent SPF calculation for IPv4 and IPv6. For future scalability, NW should also have wider metric fields to support MPLS Traffic Engineering when required. Below tasks to be achieved to complete the implementation.
1) Task 1
Configure appropriate interface of Western_R1 to establish ISIS adjacency with Northern_R2 for IPv4 and IPv6. Similarly, configure appropriate interface of Western_R4 to establish ISIS adjacency with Western_R4 for IPv4 and IPv6.
Note. Adjacency to be established with default level type.
2) Task 2
Enable ISIS multi-topology on Northen_R5 and Northern_R6 for address-family IPv6. Both routers should generate and accept new-style TLVs. This is to prepare the NW for future NW expansions such as MPLS traffic engineering.

NO.76 Refer to the exhibit.

A network operator must configure CSR1 interlaces GigabitEihernet2 and GigabitEthemet to rewrite VLAN tags 12 and 21 for traffic between R1 and R2 respectively. Which configurator accomplishes this task?

NO.77 Refer to the exihibit.

Refer to the exhibit. A network support engineer for ASN 65502 receives a technical support ticket from a customer in ASN 65503 who reports that an eBGP session is down. The engineer determines that the peering failed after a recent change to the device at 192.168.26.2. EDGE-GW-1 must establish an eBGP session with the peering router 192.168.26.2. Which configuration establishes this session?

NO.78 Refer to the exhibit:

In which way does router R1 operate differently than router R2?

NO.79 Refer to the exhibit.

Refer to the exhibit. Users in AS 65010 are connected with the application server in AS 65050 with these requirements:
AS 65010 users are experiencing latency and congestion to connect with application server 172.16.50.10.
AS 65030 must be restricted to become Transient Autonomous System for traffic flow.
Links connected to AS 65020 and AS 65040 are underutilized and must be used efficiently for traffic.
Which two configurations must be implemented to meet these requirements? (Choose two.)

NO.80 How does TACACS+ facilitate secure connections for user access to network routers?

NO.81 Drag and drop the functionalities from the left onto the target fields on the right.

NO.82 Which three statements about MPLS traffic engineering (MPLS TE) are true? (Choose three)

NO.83 Refer to the exhibit. An Ethernet access provider is configuring routers PE-1 and PE-2 to provide E-Access EVPL service between UNI and ENNI. ENNI service multiplexing is based on 802.1ad tag 150, and service-multiplexed UNI is based on 802.1q tag 10. Which EFP configurations must the provider implement on PE-1 and PE-2 to establish end-to-end connectivity between CE-1 and CE-2?

NO.84 Drag and drop the LDP features from the left onto the correct usages on the right.

NO.85 A network engineer is configuring a router to send multicast traffic for the 239.10.10.10 group. Which configuration must an …. forward the traffic?

NO.86

Refer to the exhibit. ISP A provides VPLS services and DDoS protection to Company XYZ to connect their branches across the North America and Europe regions. The uplink from the data center to the ISP is Mbps.
The company XYZ security team asked the ISP to redirect ICMP requests which are currently going to the web server to a new local security appliance which configuration must an ISPP engineer apply to router R2 to redirect the ICMP traffic?

NO.87 Refer to the exhibit.

An engineer is configuring path selection on router R1 for two ASNs as shown. Which additional task must the engineer perform on Router 1 so that all outbound traffic utilizes the link between R1 and R3 to reach ASN 4567?

NO.88 Refer to the exhibit.

What is the effect of this configuration?

NO.89 Refer to the exhibit A network engineer is in the process of implementing IS-IS Area 1 and Area 2 on this network to segregate traffic between different segments of the network The hosts in the two new areas must maintain the ability to communicate with one another In both directions. Which additional change must be applied?

NO.90 Refer to the exhibit:

P3 and PE4 are at the edge of the service provider core and serve as ABR routers Aggregation areas are on either side of the core.
Which statement about the architecture is true?

NO.91 Refer to the exhibit.

What reestablishes the OSPF neighbor relationship between Router 1 and Router 2?

NO.92 Refer to the exhibit:

Which condition must be met by the OSPF peer of router R1 before the two devices can establish communication?