For the following options, which emerging WAN technology uses DSL coding and digital modulation techniques with Ethernet?
A.
Cable
B.
Wireless
C.
SMDS
D.
Long-Reach Ethernet (LRE)
which emerging WAN technology uses DSL coding and digital modulation techniques with Ethernet?
For the following options, which emerging WAN technology uses DSL coding and digital modulation techniques with Ethernet?
This must be a recycled question from the old exam.
“Cisco announced end-of-sale for the LRE products in October 2006, and its explanation page was removed from their web site in 2007.”
– http://en.wikipedia.org/wiki/Long_Reach_Ethernet