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Pass the Cisco CCNP Service Provider 350-501 Questions and answers with Dumpstech

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Viewing questions 46-60 out of questions
Questions # 46:

Question # 46

Question # 46

Refer to the exhibit. EIGRP a running across the core lo exchange Internal routes, and each router maintains 6GP adjacency with the other routers on the network. An operator has configured static routes on the edge routers R1 and R2 for IP address 10.0.1.1. which is used as a black hole route as shown. Which configuration should the operator Implement to me management rouler to create a route map that will redistribute lagged static routes into BGP and create a static route to blackhole traffic with tag 777 that Is destined to server at 192.168.10.100?

Question # 46

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Questions # 47:

Question # 47

Refer to the exhibit. The NOC is configuring PE router R4 for BGP-originated traffic. R4 is connected to a CE device at a customer location. The customer requires:

    BGP peers must establish a neighborship with NSR and NSF capability.

    BGP must maintain state with the CE and provide continuous forwarding during ISSU and RP switchover events.

Which action meets the NSR requirement on PE routers?

Options:

A.

Set the BGP administrative distance to 15 for BGP neighbors.

B.

Set the BGP restart-time to 120 seconds.

C.

Set the BGP peering with ha-mode sso.

D.

Set the BGP stalepath-time to 360 seconds.

Questions # 48:

An engineer implemented LDP protocol on the ISP network. The engineer must ensure that there are no packet loss issues when IGP and LDP protocols are not synchronized. Which configuring must the engineer implement so that the IGP routing protocol will wait until LDP convergence is completed?

Options:

A.

Disable IP CEF routers running LDP and enable LDP protocol.

B.

Configure MPLS LDP IGP synchronization on the network.

C.

Configure LDP sessions protection on the network.

D.

Disable MPLS LDP IGP synchronization on the network.

Questions # 49:

Refer to the exhibit.

Question # 49

A network engineer Is implementing OSPF multiarea. Which command on interface G0/1 resolves adjacency Issues in the new area?

Options:

A.

Ip ospf network broadcast

B.

Ip ospf network non-broadcast

C.

Ip ospf network polnt-to-multlpoint

D.

Ip ospf network point-to-point

Questions # 50:

Refer to the exhibit.

Question # 50

A network engineer notices that router R2 is failing to install network 172.16.33.1/32 in the routing table. Which configuration must the engineer apply to R2 to fix the problem?

Options:

A.

R2(config)# access-Iist 1 permit 172.16.33.0 255.0.0.0

B.

R2(config)# access-list 1 permit 172,16,33.0 255,255,255,0

C.

R2(config)# access-list 1 permit 172.16.33.0 0.0.0.255

D.

R2(config)# access-list 1 permit 172,16,33.0 255.255,0,0

Questions # 51:

After implement MPLS protocol for multiple VRFs on a single Cisco device, the engineer notices all VRFs on the router still do to not LDP session protection feature enabled. Which configuration must the engineer apply to enable the LDP session protection feature FOR LDP neighbors within each VRF?

Options:

A.

Configure LDP session protection globally on the device only.

B.

Configure LDP session protection globally on the device and on each neighbor that requires session protection.

C.

Configure LDP session authentication on the device to enable LDP session protection on each VRF automatically.

D.

Configure LDP session protection within the individual VRFs.

Questions # 52:

What do Chef and Puppet have in common?

Options:

A.

use Ruby

B.

use a master server

C.

require modules to be created from scratch

D.

manage agents referred to as minions

Questions # 53:

A company needs to improve the use of the network resources that is used to deploy internet access service to customers on separate backbone and internet access network. Which two major design models should be used to configure MPLS L3VPNs and internet service in the same MPLS backbone? (Choose two.)

Options:

A.

Carriage of full internet routes in a VPN, in the case of internet access VPNS

B.

Internet routing through global routing on a PE router.

C.

Internet access routing as another VPN in the ISP network.

D.

Internet access through leaking of internet routed from the global table into the L3VPN VRF

E.

Internet access for global routing via a separate interface in a VRF

Questions # 54:

Question # 54

Refer to the exhibit. A network engineer is implementing BGP in AS 65101 and AS 65201. R3 sends data traffic to 192.168.1.1 /32 via the path R3-R2-R1. The traffic must travel via alternate path R6-R5 for prefix 192.168.1.1/32. Which action must be taken to meet the requirement?

Options:

A.

Apply route-map HIGH-MED out on R2 for neighbor R3.

B.

Apply route-map HIGH-LP in on R3 for neighbor R6

C.

Apply route-map LOW-LP out on R2 for neighbor R3.

D.

Apply route-map LOW-MED in on R5 for neighbor R2

Questions # 55:

Question # 55

Refer to the exhibit. In the service provider network, routers PE1, PE2, and PE4 have access to the internet and provide access to customer networks. Router PE3 is used for access to other customer systems. In accordance with a new SLA, an engineer is updating settings on this network so that router CE1 accesses the internet via PE1 instead of PE2. Which two tasks must the engineer perform to complete the process? (Choose two.)

Options:

A.

On PE1, configure the internet VRF with import route target 102:102.

B.

On PE1 and PE4, configure the internet VRF with import route targets 102:102 and 104:104.

C.

On PE2, configure the internet VRF with import route target 102:102.

D.

On PE2 and PE3, configure the internet VRF with import route target 101:101.

E.

On PE2, configure the CE1 VRF with import route target 101:101.

Questions # 56:

Refer to the exhibit.

Question # 56

A network engineer must implement SNMPv3 on a Cisco IOS XR router running BGP. The engineer configures SNMPv3 to use SHA for authentication and AES for privacy on the routers, which are in a different data center in the same exchange as other routers. The engineer must also verify the associated MIB view family name, storage type, and status. Which set of actions meets these requirements?

Options:

A.

Add configuration snmp-server user UserJustMe GrpMonitoring v3 auth sha AuthPass1 priv 3des 128 PrivPass2 and use show snmp interface to verify the configuration.

B.

Add configuration snmp-server user AuthUser group2 remote 10.1.1.1 v3 auth sha and use show snmp mib to verify the configuration.

C.

Add configuration snmp-server user AuthUser group2 remote 10.1.1.1 v3 auth sha and use show snmp engineid to verify the configuration.

D.

Add configuration snmp-server user UserJustMe GrpMonitoring v3 auth sha AuthPass1 priv aes 128 PrivPass2 and use show snmp view to verify the configuration.

Questions # 57:

What is a characteristic of the YANG model?

Options:

A.

Associate types are optional for each leaf.

B.

It uses containers to categorize related nodes.

C.

It is a distributed model of nodes.

D.

Spines are used to represent individual attributes of nodes.

Questions # 58:

Question # 58

Refer to the exhibit. A large enterprise is migrating its network to use MPLS VPNs between different business divisions. Within the core, routes are shared between the routers using OSPF, and each connected link maintains an MPLS neighbor relationship.

Which action must the migration team take so that LDP neighbor relationships are maintained if a directly-connected link goes down?

Options:

A.

Implement targeted LDP sessions between directly connected routers and between routers that are one hop away.

B.

Implement LDP session protection between each directly connected LDP neighbor.

C.

Implement LDP sync between routers that are directly connected to each business division.

D.

Implement targeted LDP sessions between routers that are directly connected to each business division.

Questions # 59:

Refer to the exhibit.

Question # 59

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?

Options:

A.

ip verify unicast source reachable-via rx allow-default

B.

interface GigabitEthernet 2

ip verify unicast source reachable-via rx

C.

ip verify unicast source reachable-via any allow-default

interface GigabitEthernet 2

D.

ip verify unicast source reachable-via any

Questions # 60:

Question # 60

Refer to the exhibit. A network operator working for a private telecommunication company with an employee id: 7138: 13:414 just added new users to the network, which resides in VLANs connected to routers R1 and R4. The engineer now must configure the network so that routers R1 and R4 share routes to the VLANs, but routers R2 and R3 are prevented from including the routes in their routing tables. Which configuration must the engineer apply to R4 to begin implementing the request?

Options:

A.

pseudowire -class ciscotest

encapsulation mpls

interface gigabitethernet 1/0/1

connect neighbor 192.168.1.1 101 pw-class cisco

B.

pseudowire -class ciscotest

encapsulation mpls

interface gigabitethernet 1/0/1

xconnect 192.168.1.1 101 pw-class ciscotest

C.

pseudowire-class ciscotest

encapsulation mpls

service-policy output ciscotest

D.

interface serial 2/0/0

frame-relay encapsulation

ip address 192.168.1.4 255.255.255.0

service-policy output ciscotest

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Viewing questions 46-60 out of questions