What Downloadable 644-906 exam question Is?

Q1. Which configuration is required in order for chassis management (for example, power and fan statistics) to be polled using SNMP? 

A. snmp-server community <community> RO 

B. snmp-server community <community> SDROwner 

C. snmp-server community <community> SystemOwner 

D. snmp-server community <community> RW 

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Q2. Which two of the following are correct commands to activate the PIE file <hfr-mgbl-p.pie-4.0.1>? (Choose two.) 

A. install add tftp://172.20.165.36/hfr-mgbl-p.pie-4.0.1 activate 

B. install activate tftp://172.20.165.36/hfr-mgbl-p.pie-4.0.1 

C. install add disk0:hfr-mgbl-p-4.0.1 activate 

D. install activate disk0:hfr-mgbl-p.pie-4.0.1 

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Q3. What is the correct Cisco IOS XR command to configure an autonomous system number 1000 for BGP and to support IPv4, IPv6, and unicast routing? 

A. router bgp 1000 address-family ipv4 unicast ! address-family ipv6 unicast ! ! 

B. router bgp 1000 neighbor 1.1.1.1 remote-as 2000 address-family ipv4 unicast ! address-family ipv6 unicast ! ! 

C. router bgp 1000 address-family vpnv4 unicast ! address-family vpnv6 unicast ! ! 

D. router bgp 1000 neighbor 1.1.1.1 remote-as 2000 address-family vpnv4 unicast ! address-family vpnv6 unicast ! ! 

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Q4. If the fpd.pie is installed but not activated and FPD Auto-Upgrade is enabled, which statement is true? 

A. The show hw-module fpd location all command will not work. 

B. The upgrade hw-module fpd all location all command will not work. 

C. The upgrade hw-module fpd all force location all command will force the fpd.pie to activate and upgrade all of the FPDs in the system. 

D. With FPD Auto-Upgrade enabled, the system will automatically upgrade all of the FPDs and ROMMONs that are flagged for upgrade upon reload. 

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Q5. Which of the following configurations adds a community to routes that are matched on AS criteria? 

A. route-policy policy1 if as-path in set1 then set community (356:1000) endif end-policy 

B. route-policy policy1 if community in set1 then set community (356:1000) additive endif end-policy 

C. route-policy policy1 if as-path in set1 then set community (356:1000) additive endif end-policy 

D. route-policy policy1 if as-path neighbor-is set1 then set community (356:1000) additive endif end-policy 

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Q6. What is the maximum long-term normal operating temperature of the Cisco CRS-1, ASR 9000 Series Routers, and XR 12000 Series Routers? 

A. 40C (104F) 

B. 50C (122F) 

C. 55C (131F) 

D. 65C (149F) 

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Q7. 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 

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Q8. Which Cisco IOS XR command would you use to view the actual traffic statistics of packets that are exiting the router in the different configured QoS queues on TenGigE 0/0/0/0 in Cisco IOS XR Software? 

A. show policy-map interface TenGigE 0/0/0/0 

B. show qos interface TenGigE 0/0/0/0 output 

C. show interface TenGigE 0/0/0/0 qos 

D. show interface TenGigE 0/0/0/0 policy-map output 

E. monitor interface TenGigE 0/0/0/0 

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Q9. Which three configuration steps are mandatory in order to enable NetFlow sampling on Cisco IOS XR Software? (Choose three.) 

A. flow monitor-map 

B. sampler-map 

C. flow exporter-map 

D. interface netflow configuration 

E. importer-map 

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Q10. How would MPLS Label Distribution Protocol, Graceful Restart be configured on TenGigE 0/0/0/1? 

A. Interface Ten0/0/0/1 mpls ip Graceful-restart 

B. router ospf interface Ten 0/0/0/1 address-family ipv4 uni mpls ip graceful-restart 

C. mpls ldp address-family ipv4 unicast mpls ip graceful-restart 

D. mpls ldp graceful restart interface Ten 0/0/0/1 

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