Computer Networking
Which of the following command options are displayed when you use the Router# show frame-relay ? command?1. dlci2. neighbors3. lmi4. pvc5. map

All of these
3, 4 and 5
2 and 4
1 only

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Computer Networking
The packets switching concept was first proposed

in the late 1950s for Defense Ministry of US
None of these
in the late 1980s for the Defense Ministry of US.
in the early 1960s for military communication systems, mainly to handle speech
All of these

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