644-906 무료 덤프문제 온라인 액세스

HOTSPOT

정답:

In Cisco IOS XR Software, Label Distribution Protocol (LDP) would be configured on POS 0/0/0/0 using which commands?

• A.router ospf interface pos 0/0/0/0 address family ipv4 uni mpls ip
• B.mpls ldp address-family ipv4 unicast interface pos 0/0/0/0 mpls ip
• C.interface pos 0/0/0/0 mpls ip
• D.mpls ldp interface pos 0/0/0/0

In Cisco IOS XR platforms, IP multicast packets are replicated on which two components? (Choose two.)

• A.switch fabric
• B.ingress line card
• C.egress line card
• D.multicast forwarding ASIC

Which statement is false?

• A.A Cisco IOS XR device can be configured as a stratum 1 master clock source.
• B.A Cisco IOS XR device can be directly connected to an atomic clock and provide a stratum 1 service.
• C.UTC is a global time scale that is distributed by atomic clocks over the Internet, over specialist long-wave radio transmissions, or with the Global Positioning System (GPS) network.
• D.The NTP stratum describes how many hops away that a system is from an authoritative time source.

Which two of the following are correct commands to activate the PIE file <hfr-mgbl-p.pie4.0.1>? (Choose two.)

• A.install add disk0:hfr-mgbl-p-4.0.1 activate
• B.install activate disk0:hfr-mgbl-p.pie-4.0.1
• C.install add tftp://172.20.165.36/hfr-mgbl-p.pie-4.0.1 activate
• D.install activate tftp://172.20.165.36/hfr-mgbl-p.pie-4.0.1