About the basic procedure MPLS, ? Forwarded the following description is the error

• A.When IP MPLS, IP Tunnel ID Tunnel ID 0x0, and MPLS report domain, check the destination address.
  If the value is 1, enter the forwarding process.
• B.When the packet is reported in the MPLS, , and MPLS domain, it is forwarded according to the table
  label. The label of the top label is replaced by the label allocated by the next hop.
• C., PHP Egress1 3 The point allocation of the support point is the default. The value of the section of the
  penultimate hop is set to .
• D.When IP MPLS is entered and the MPLS IP is reported to the domain, the device reporting layer inserts
  a new label in the header and header of the text.

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According to the following scenario, which of the following statements are true?

• A.R1 has both Level-1 and Level-2 LSDBs.
• B.R1 can successfully ping the IP address of loopback0 on R2.
• C.R1 and R2 cannot establish a neighbor relationship.
• D.R1 has a route to the IP address 10.0.2.2/32 of loopback0 on R2.

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You must ensure that mission critical traffic is prioritized in the HW network. The IP precedence of a packet can be determined by which of the following?

• A.The three most significant bits of the ToS byte
• B.All 8 bits of the ToS byte
• C.The three least significant bits of the ToS byte
• D.Bit 4, 5, and 6 of the ToS byte

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The network "200.10.10.0/24" requires 3 loopbacks, 2 point to point links, one Ethernet with 50 stations, and one Ethernet with 96 stations. Which of the options listed below would be the most efficient (for saving IP addresses)?

• A.There are not enough addresses available on that network for these subnets.
• B.200.10.10.0/32, 200.10.10.1/32, 200.10.10.2/32, 200.10.10.4/31, 200.10.10.8/31, 200.10.10.64/26, 200.10.10.128/25
• C.200.10.10.1/32, 200.10.10.2/32, 200.10.10.3/32, 200.10.10.4/30, 200.10.10.8/30, 200.10.10.64/26, 200.10.10.128/25
• D.200.10.10.1/31, 200.10.10.2/31, 200.10.10.3/31, 200.10.10.4/30, 200.10.10.8/30, 200.10.10.64/27, 200.10.10.128/26
• E.200.10.10.1/32, 200.10.10.2/32, 200.10.10.3/32, 200.10.10.4/31, 200.10.10.8/31, 200.10.10.64/27, 200.10.10.128/26

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The following is about routing BGP, ?( ) selection description is wrong

• A.See the following entry in the routing table BGP :* 172.16.1.11/32 0.0.0.0 10 0 ? Represents the route
  available.
• B.Non-aggregated routing precedes aggregation routing.
• C.In the case of equal and equal If the locally generated route, route, route Pref-Val local_preference,
  IBGP EBGP BGP preference
  Consistent locally generated valid routes first, then excellent
• D.For nexthop, the unreachable route is invalid and does not participate in the preference.

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