What signaling protocol does Cisco use to provide support for MPLS traffic engineering?
What signaling protocol does Cisco use to provide support for MPLS traffic engineering?
which byte supplied by the ADM at Site B in both directions in the section overhead is used for transporting S
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The network shown supports Synchronous Status Messaging (SSM), which byte supplied by the ADM at Site B in both directions in the section overhead is used for transporting SSM messages?
How far apart can optical amplifiers be spaced if they can amplify a signal.25 dB, and the cable looses 0.25 d
How far apart can optical amplifiers be spaced if they can amplify a signal
25 dB, and the cable looses 0.25 dB every kilometer?
what is the BER (bit error rate) if there is 1 bit error every four days?
For an OC-48 signal (2.5Gb/s), what is the BER (bit error rate) if there is 1 bit error every four days?
In the figure, if OSPF were disabled on the DCC links between the nodes in the system:
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In the figure, if OSPF were disabled on the DCC links between the nodes in the system:
Which form of SONET switching requires the exchange of the K1 and K2 bytes between adjacent multiplexer and/or
Which form of SONET switching requires the exchange of the K1 and K2 bytes between adjacent multiplexer and/or cross-connect locations for switching to occur properly?
What statement is correct concerning the shown configuration?
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What statement is correct concerning the shown configuration?
what node would you put a static route to access this network from an external IP network?
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With a router connected to node E, and a laptop connected to node C, in what node would you put a static route to access this network from an external IP network?
Which two specific QoS mechanisms were added to accomplish this?
In R4.1 of the 15454, the ML-series Ethernet cards provide QoS enhancements that allow Service Providers to deliver CIR/PIR (Committed Information Rate/Peak
Information Rate) type SLA’s. Which two specific QoS mechanisms were added to accomplish this?
What is the maximum distance a signal from an OC-48 100GHz ELR card can go before becoming dispersion limited?
Corning Leaf fiber has a spec of 2.0 – 6.0 ps/(nm.km) for dispersion. Subtract 10% from the 15454’s OC-48 ELR dispersion tolerance for a margin of error. What is the maximum distance a signal from an OC-48 100GHz ELR card can go before becoming dispersion limited?