Cisco 350-501 Practice Test - Questions Answers, Page 39
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Refer to the exhibit.
Refer to the exhibit. A network engineer with an employee ID 4379:43:595 is setting up an IS-IS network with these requirements:
*Routes with a tag of 80 and IP prefixes other than 192.168.10.20/24 must be redistributed from Level 1 into Level 2.
*Route leaking must be configured from Level 2 into the Level 1 domain for routes that are tagged with only 50 or 40.
Which configuration must be implemented on RB to meet the requirements?
Add match tag 80 in route-map Ieak2-1
DUMPS Add match ip address 152 in route-map redist1-2
Remove match tag 40 from route-map Ieak2-1
Change match tag 80 to match tag 50 in route-map redist1-2.
Refer to the exhibit.
Refer to the exhibit Routers R1 and R2 are connected via a seal link and use the IS-IS routing protocol for route exchange After a configuration change on R2. IS-IS connectivity is interrupted A network engineer confirmed that the interfaces are in the UP state and connectivity exists between the two routers. Which two actions must the engineer perform to resolve the problem? (Choose two.)
Disable padding for hello packets under the serial interface on R2 DUMPS
Change the hello interface timer to 10 seconds on R1.
Change the MTU to 1500 bytes on R2.
Enable hello packet padding globally on R1.
Change R2 to an IS-IS Level 1 router.
Refer to the exhibit.
Refer to the exhibit. The operations team is implementing an LDP-based configuration in the service-provider core network with these requirements:
*RC must establish LDP peering with the loopback IP address as its Router ID
*RA must establish LDP peering with RB. RC, and RY.
How must the team update the network configuration to successfully enable LDP peering between RA and RC?
Enable the mpls ip command on RC interface Gi2/0. DUMPS
Configure the mpls Idp router-Id loopback0 command on RA and RC.
Implement LDP session protection on RA.
DUMPS Reset the discover hello hold time and interval to their default values.
Refer to the exhibit.
Refer to the exhibit. A network engineer received a complaint about these problems in OSPF stub area 100:
*The Ethernet link is down between routers RX and RY because the fiber was cut.
*CE site A traffic to the hub site is being dropped.
Which action resolves these issues?
Set the OSPF authentication type to MD5 between RX and RY DUMPS
Change the OSPF area 100 type to stub on RZ.
Change the OSPF priority to 100 on the interfaces that connect RX and RY.
DUMPS Set the OSPF MTU to 1500 on the link between RX and RZ.
Refer to the exhibit.
Refer to the exhibit. An engineer is scripting ACLs to handle traffic on the given network. The engineer must block users on the network between R1 and R2 from leaving the network through R5. but these users must still be able to access all resources within the administrative domain. How must the engineer implement the ACL configuration?
Configure an ACL that permits traffic to any internal address, and apply it to the R5 interfaces to R3 and R4 in the egress direction
Configure a permit any ACL on the R1 interface to R2 in the egress direction, and a deny any ACL on the interface in the ingress direction
Configure an ACL that permits traffic to all internal networks and denies traffic to any external address, and apply it to the R2 interface to R1 in the ingress direction.
Configure an ACL that denies traffic to any internal address and denies traffic to any external address, and apply it to the R5 interfaces to R3 and R4 in the ingress direction
Refer to the exhibit.
Refer to the exhibit. An engineer is implementing the BGP attribute on the customer's network to select the preferred path. Only BGP's well-known discretionary attribute must be used FTP prefixes should not be selected as part of this implementation. Which configuration must the engineer implement to complete the task?
router bgp 100 neighbor 10.0.0.1 remote-as 500 neighbor 10.0.0.1 route-map ciscotest in
router bgp 100 neighbor 10.0.0.1 remote-as 500 neighbor 10.0.0.1 route-map ciscotest
router bgp 100 neighbor 10.0.0.1 remote-as 500 neighbor 10.0.0.1 route-map ciscotest both
router bgp 100 neighbor 10.0.0.1 remote-as 500 neighbor 10.0.0.1 route-map ciscotest out
Which programmable API allows the service provider to plan and optimize the automation of network operations and achieve closed-loop operations?
Network Services Orchestrator
WAN Automation Engine
Evolved Programmable Network Manager
Crosswork Network Automation
Refer to the exhibit.
Refer to the exhibit. A client wants to filter routes to a BGP peer to limit access to restricted areas within the network. The engineer configures the route map ciscotest to filter routes from the BGP neighbor. The engineer also sets a tag that will be used for QoS in the future. Which task must be performed to complete the Implementation?
Attach the new route map to the BGP neighbor statement in the inbound direction.
Create a policy map named ciscotest and apply It to inbound traffic on the link that is directly connected to the BGP neighbor.
Create a route map, configure BGP with an IPv4 address family, and activate the neighbor.
Add a route map statement with sequence 40 that links a BGP community to the routing protocol
A customer site is being connected to a Frame Relay network via a T1 link. The customer has a contract for 512 kbps service with a Tc value of 125 ms. Under peak line conditions, customer traffic can reach four times the contracted speed. Which QoS configuration must the service provider implement to limit the customer to the contracted values?
Option A
Option B
Option C
Option D
Refer to the exhibit.
Refer to the exhibit. Tier 1 ISP A is connected to small Tier 3 ISP B. The EBGP routing protocol is used for route exchange. The networking team at ISP A noticed the flapping of BGP sessions with ISP B. The team decides to Improve stability on the network by suppressing the subnet for 30 minutes when a session begins to flap. Which action must the team perform to meet this goal?
Implement a BGP route-penalty timer on ISP A router R1 with the bgp penalty-timer 30 250 750 15 command.
Implement BGP route dampening on ISP A router R1 with the bgp dampening 15 700 1500 30 command.
Implement BGP route suppression on ISP A router R2 with the bgp suppression 30 600 1200 30 command.
Implement a BGP route withdraw-delay timer on ISP B router R3 with the bgp withdraw-delay 30 15 90 30 command.
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