Which three methods can be used to reduce the full-mesh IBGP requirement in a service provider core network?

Correct Answer for the Question – Which three methods can be used to reduce the full-mesh IBGP requirement in a service provider core network? is given below Which three methods can be used to reduce the full-mesh IBGP requirement in a service provider core network? (Choose three.) Implement route reflectors Enable multi-protocol BGP sessions between all … Read more

Which three changes are needed to offer DNS functionality for IPv6?

Correct Answer for the Question – Which three changes are needed to offer DNS functionality for IPv6? is given below An engineer is providing DNS for IPv6 over a currently working IPv4 domain. Which three changes are needed to offer DNS functionality for IPv6? (Choose three.) Define a new record that stores the 128-bit IPv6 address. … Read more

Which four operations are components of MSDP in interdomain multicast setup?

Correct Answer for the Question – Which four operations are components of MSDP in interdomain multicast setup? is given below Which four operations are components of MSDP in interdomain multicast setup? (Choose four.) Multiple domains can have a single statically defined RP. RPs interconnect between domains with UDP connections to pass source active messages. RPs interconnect … Read more

Which two results of this configuration are expected?

Correct Answer for the Question – Which two results of this configuration are expected? is given below A network engineer of an ISP using Cisco IOS XR routers wants to limit the number of prefixes that BGP peers can accept. To accomplish this task, the command maximum-prefix 1000 is used. Which two results of this configuration … Read more

When implementing interdomain multicast routing, which mechanism can be used to advertise multicast sources in one domain to the other domains, allowing the RPs to build interdomain multicast distribution trees?

Correct Answer for the Question – When implementing interdomain multicast routing, which mechanism can be used to advertise multicast sources in one domain to the other domains, allowing the RPs to build interdomain multicast distribution trees? is given below When implementing interdomain multicast routing, which mechanism can be used to advertise multicast sources in one domain … Read more

Which three IP multicast groups can a multicast MAC address “01-00-5E-4D-62-B1” listen?

Correct Answer for the Question – Which three IP multicast groups can a multicast MAC address “01-00-5E-4D-62-B1” listen? is given below To which three IP multicast groups can a multicast MAC address “01-00-5E-4D-62-B1” listen? (Choose three.) 231.205.98.177 231.205.99.177 239.77.98.177 239.205.99.177 224.205.98.177 224.205.99.177 Correct Answer The Correct Answer for this Question is 231.205.98.177 239.77.98.177 224.205.98.177 The answers … Read more

Which multicast routing protocol is used to forward multicast data along the optimal path from source to receivers?

Correct Answer for the Question – Which multicast routing protocol is used to forward multicast data along the optimal path from source to receivers? is given below Which multicast routing protocol is used to forward multicast data along the optimal path from source to receivers? PIM DM PIM Bi-Dir PIM SM SSM IGMP MSDP Correct Answer … Read more

Which four pieces of information are maintained in the multicast routing table for each (*,G) or (S,G) entry?

Correct Answer for the Question – Which four pieces of information are maintained in the multicast routing table for each (*,G) or (S,G) entry? is given below With PIM-SM operations, which four pieces of information are maintained in the multicast routing table for each (*,G) or (S,G) entry? (Choose four.)The following is sample output from the … Read more

What is enabled by default on Cisco IOS-XR routers and cannot be disabled?

Correct Answer for the Question – What is enabled by default on Cisco IOS-XR routers and cannot be disabled? is given below What is enabled by default on Cisco IOS-XR routers and cannot be disabled?Before using the BGP policy accounting feature, you must enable BGP on the router (CEF is enabled by default). SSH server Multicast … Read more

Which command set is used to configure BFD support for a BGP neighbor that is reachable through GigabitEthernet 0/0/0/0 on Cisco IOS XR?

Correct Answer for the Question – Which command set is used to configure BFD support for a BGP neighbor that is reachable through GigabitEthernet 0/0/0/0 on Cisco IOS XR? is given below Which command set is used to configure BFD support for a BGP neighbor that is reachable through GigabitEthernet 0/0/0/0 on Cisco IOS XR?bfd multiplier … Read more