HP0-Y36 무료 덤프문제 온라인 액세스

A provider of MPLS services offers multiple types of MPLS-based VPNs to its customers. A customer connects a router with MAC address 0023.8900.aaaa to the provider router PE
1. On which types of MPLS VPNs will MAC address 0023.8900.aaaa be visible to the PE-1 router in its ARP cache or mac-address table? (Select three.)

• A.VPLS Martini version
• B.MPLS L3 VPNs
• C.VPLS Kompella version
• D.MPLS L2 VPNs Martini version
• E.Circuit Cross Connect

Click the Exhibit button.

Four HP A5800 Switches are in an IRF stack with single 10G link in a daisy chain topology. An SFP+ failure causes the link between member switches 2 and 3 to no longer operate. MAD was not configured in the IRF stack.
How would "MAC persistent" affect the operation of the switches after the link loss?
The following is a sample of display irf output after the failure:

• A.MAC address of the split IRF will not change in either stack 1&2 or stack 3&4.MAC address of the split IRF will not change in either stack 1&2 or stack 3&4.
• B.MAC address for the split IRF stack 3&4 will change after six minutes.MAC address for the split IRF stack 3&4 will change after six minutes.
• C.MAC persistent would not be in effect during a split stack.MAC persistent would not be in effect during a split stack.
• D.MAC address for the split IRF stack 1&2 will change after six minutes.MAC address
  for the split IRF stack 1&2 will change after six minutes.
• E.MAC address for the split IRF stack 3&4 will change immediately.MAC address for the split IRF stack 3&4 will change immediately.

Which characteristics of a Circuit Cross Connect (CCC) L2VPN distinguish it from the Martini or Kompella versions? (Select two.)

• A.It does not require any Label signaling.
• B.It includes exactly two endpoints of the VPN.
• C.It requires a stack of three MPLS labels.
• D.It can operate with fewer than two MPLS labels.

Click the Exhibit button.

A provider of MPLS services configures MPLS Layer-3 VPN services for two customers. Each customer has three branch offices that will be interconnected. The address blocks chosen by the customers for each site are:

The provider uses OSPF as its IGP with the Loopback 0 addresses shown as the OSPF router-id and the MPLS LSR-ID. Customer A Site 1 successfully pings Customer A Site 2. This ICMP echo request is captured on the Ethernet segment between routers P-10 and P
20. What is found on this packet capture? (Select two.)

• A.VPN target
• B.MPLS outer label corresponding to the LSR-ID of P-20
• C.MPLS VPN label
• D.route distinguisher
• E.MPLS outer label corresponding to FEC 16.0.0.2

Weighted Random Early Detection (WRED) is often implemented in order to prevent which issue?

• A.jitter/delay
• B.interface saturation
• C.queue starvation
• D.TCP synchronization