Optical Supervisory Channel that connects Cisco DWDM active platforms is:
Optical Supervisory Channel that connects Cisco DWDM active platforms is:
What is the purpose of automatic gain control (AGC) in EDFA?
What is the purpose of automatic gain control (AGC) in EDFA?
What tool holds settings for GateWay/SNMP, GateWay/TL1 and GateWay/CORBA?
What tool holds settings for GateWay/SNMP, GateWay/TL1 and GateWay/CORBA?
What ISDN timer is started after Q.931 SETUP msg is sent?
What ISDN timer is started after Q.931 SETUP msg is sent?
What is the maximum PMD value of a 100km fiber segment if the cable is specified with 0.5ps/km ? (worst case)?
What is the maximum PMD value of a 100km fiber segment if the cable is specified with 0.5ps/km
? (worst case)?
which one of the routes would forward a packet destined for 10.1.1.1?
Click the Exhibit button to view the routing table.
If a router had the three routes listed, which one of the routes would forward a packet destined for
10.1.1.1?
MPLS traffic engineering routing information is carried by:
MPLS traffic engineering routing information is carried by:
Which byte is tagged on the STM-1 signal to carry out this function?
In SDH the origin of a signal is an important factor in isolating trouble spots. Which byte is tagged
on the STM-1 signal to carry out this function?
Select the best explanation of why Host B will or will not receive the original frame from Host D:
Click the Exhibit button to view the topology.
Host D sends a frame to Host B at the same time that Host B sends a frame to Host D. Bridging is
enabled on Router 1 and the two frames collide into each other. Select the best explanation of
why Host B will or will not receive the original frame from Host D:
What part of the SDH frame can be used to identify and locate trouble between regenerators?
What part of the SDH frame can be used to identify and locate trouble between regenerators?