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Free H12-891_V1.0 Exam Braindumps (page: 63)

Page 62 of 153
PDF with 610 Questions

There is an existing router running OSPF HWL, HW1 interface serial0 is published in zone 1, configure commands under the OSPF process nssa default-route-advertise, based on the previous description, infers which of the following options are correct?

  1. When HW1 injects a default route into Zone 1, HW1's local route table can not contain a single default route
  2. HW1 injects a Type 7 default route into Zone 0
  3. HW1 injects a type 7 default route into zone 1
  4. HW1 injects a Type 3 default route into Zone 1
  5. When HW1 injects a default route into zone 1, HW1's local route table needs to answer the default route

Answer(s): C,E



Regarding BGP/MPLS IP VPN routing interactions, the following description is incorrect?

  1. The ingress PE changes the IPv4 route received by the CE to the VPNv4 route, and the storage
  2. PE is carried out according to different VPN instances What interacts with the CE is IPv 4 routing information
  3. After receiving the VPNv4 route issued by the ingress PE, the egress PE filters the VPNv4 route according to the RT attribute carried by the route
  4. The egress PE can send an IPv4 route to the remote CE via BGP, IGP, or static routing

Answer(s): D



Which address prefix in the following options indicates that the address is globally unique and globally routable among unicast addresses in IPv6, similar to a public address in IPv4?(). Single choice questions).

  1. ::1/128
  2. FE80:/10
  3. FE80::/10
  4. 2000:;/3

Answer(s): D



Configuration under a certain interface: isis timer hello 5 level-2, the following statement is correct?

  1. The hello packets sent at level-1 and Leve1-2 are both 5s
  2. The hello packets sent at level-1 are sent at 5s interval
  3. The level-2 hello packet send interval is 5s
  4. The CSNP packet sending interval for this interface Level-2 is 5S

Answer(s): C






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