Carrier Ethernet Operations.
Answers, Braindumps (920-504)
These are Guaranteed Questions for 920-504 exam. I
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When provisioning an ELINE PBB Service, what
is the option for forwarding VPN traffic through the
CE NNI Core?
C. MLT Group
D. PBT Trunks
Which of the following is a valid mode of
operation for an ESU 1800?
B. EIO Ring
C. L4 switched
D. ESU Standalone E. Q-in-Q Mux-mode
What are the port numbers for the uplink
ports on the ESU 1800?
A. ports 1 and 2
B. ports 3 and 4
C. ports 25 and 26
D. ports 27 and 28
Which of the following Services are supported
by R Module ports configured as UNIs?
A. PBB, Q-n-Q1 and Q-n-Q2
B. OEL2, PBB, OSPF, BGP, IP VLAN and IS-IS
C. OEL2, MLT-UNI, Q-n-Q1, Q-n-Q2 and IP VLAN
D. OEL2, PBB, MLT-UNI, Q-n-Q1, Q-n-Q3 and IP VLAN
What are two features of ESU Rings? (Choose
A. ESU Ring STP
B. Ring Topology Protocol
C. Ring Resiliency Protocol
D. Ethernet over SONET/SDH
ANSWER B, C
Which of the following Access topologies
is supported by the Ethernet Service Module (ESM)
8668 Modules? (Choose two)
A. L4 Rings
B. ESU Rings
C. Q-in-Q Rings
D. ESU Standalone
ANSWER B, D
Network Support is provisioning a new Metro
Ethernet Routing Switch (MERS) 8010co chassis. In
which slots would you install the Ethernet Service
Module (ESM) 8668?
A. any of the available slots in 1 to 4
B. any of the available slots in 7 to 10
C. any of the available slots in 1 to 10
D. any of the available slots in 1 to 4 and 7 to 10