Implementing and Operating Cisco Service Provider Network Core Technologies 350-501-SPCOR

Cisco (350-501-SPCOR) Exam Questions And Answers page 9

Which BGP attribute should be manipulated for CE1 to use PE1 as the primary path?

Single Choice

Refer to the exhibit. Which BGP attribute should be manipulated to have CE1 use PE1 as the primary path to the internet?

The local preference attribute should be manipulated on PE2 on inbound and outbound routes advertised to CE1.

The origin of all routes should be modified on each router on inbound and outbound routes advertised to CE1.

The MED attribute should be manipulated on CE1 on inbound routes from PE1.

The weight attribute should be manipulated on PE1 on outbound routes advertised to CE1.

Routing Technologies Services

What command should be used to prevent a DoS attack in a network security configuration?

Single Choice

Refer to the exhibit. An engineer is securing a customer's network. Which command must the engineer use to complete this configuration to prevent a DoS attack?

neighbor ttl-security

ebgp-multihop

neighbor ebgp-multihop

ttl-security

Architecture Services

What is the purpose of the gRPC dial-in configuration for connection multiplexing and two-way streaming?

Single Choice

Refer to the exhibit. An engineer applied a gRPC dial-in configuration on customer s router to provide connection multiplexing and two-way streaming. What does this configuration accomplish in a gRPC?

It is used for encoding with the default protocol buffers

It is the encoding requested by the gRPC server

It is the encoding requested by the gRPC client

It is the encoding that is used for dial-in and dial-out

Routing Technologies Services

What is the reason for the missing OSPF prefixes in the routing table on router R2?

Single Choice

Refer to the exhibit. While troubleshooting a connectivity issue on router R2, a network engineer with an employee id: 1234:44:876 notices that although it detects three OSPF links from R1, the OSPF prefixes are missing from the routing table. What is the reason for the problem?

The serial interfaces have different MTUs

Both loopback interfaces on R1 are configured as stub

The subnet masks on the serial interfaces are mismatched

The R2 Serial1/0 interface is configured with an IP address, but the R1 Serial1/0 interface is unnumbered

Architecture Services

What is the configuration performed by the script in the exhibit?

Single Choice

Refer to the exhibit. What does the script configure?

a VLAN namespace

a physical domain

selectors for the in-band management

a static VLAN

Services Automation and Assurance

What are the necessary actions to complete the SSH configuration for secure remote access?

Multiple Choice

Refer to the exhibit. An engineer has started to configure a router for secure remote access as shown. All users who require network access need to be authenticated by the SSH protocol. Which two actions must the engineer implement to complete the SSH configuration? (Choose two.)

Configure an IP domain name.

Configure ACL 100 to permit access to port 22.

Configure a password under the vty lines.

Configure crypto keys.

Configure service password encryption.

Routing Technologies Services

What is the true statement about the NetFlow export statistics when the BGP next hop is not included?

Single Choice

Refer to the exhibit. Export statistics received do not include the BGP next hop.

Which statement about the NetFlow export statistics is true?

Loopback 0 must be participating in BGP for it to be included in the export statistics.

To include the BGP next hop in the export statistics, those keywords must be included with the version 9 entry.

The origin AS and the peer-as will be included in the export statistics.

Only the origin AS of the source router will be included in the export statistics.

Routing Technologies Services

What additional step is required to enable LDP on the router in the given configuration?

Single Choice

Refer to the exhibit. A network operator working for service provider with an employee id: 1234:56:789 applied this configuration to a router.

Which additional step should the engineer use to enable LDP?

Enable MPLS LDP on the interface.

Disable Cisco Express Forwarding globally.

Delete the static router ID.

Configure the both keyword to enable LDP globally.

Transport Technologies Routing Technologies

What additional information can be reported if the NetFlow configuration is updated to version 9?

Single Choice

Refer to the exhibit. If the NetFlow configuration is updated to version 9, which additional piece of information can be reported?

IPv4 flow information

BGP AS information

IPv6 flow information

flow sequence numbers

Routing Technologies Services

What is the significance of the number 2 in the configuration?

Single Choice

Refer to the exhibit. What is significant about the number 2 in the configuration?

It indicates two SNMP managers can read and write with the agent using community string ciscotest.

It dictates the number of sessions that can be open with the SNMP manager.

It is the numeric name of the ACL that contains the list of SNMP managers with access to the agent.

It represents the version of SNMP running.

Routing Technologies Services

Cisco (350-501-SPCOR) Exam Questions And Answers page 9

Which BGP attribute should be manipulated for CE1 to use PE1 as the primary path?

Comments

What command should be used to prevent a DoS attack in a network security configuration?

Comments

What is the purpose of the gRPC dial-in configuration for connection multiplexing and two-way streaming?

Comments

What is the reason for the missing OSPF prefixes in the routing table on router R2?

Correct Answer:

Explanation:

Comments

What is the configuration performed by the script in the exhibit?

Comments

What are the necessary actions to complete the SSH configuration for secure remote access?

Comments

What is the true statement about the NetFlow export statistics when the BGP next hop is not included?

Correct Answer:

References:

Comments

What additional step is required to enable LDP on the router in the given configuration?

Correct Answer:

Explanation:

Comments

What additional information can be reported if the NetFlow configuration is updated to version 9?

Correct Answer:

References:

Comments

What is the significance of the number 2 in the configuration?

Comments

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