问题:
A customer has 20 E1s to add between far-end nodes in an SNCP ring.
What type of circuit would you recommend?()
A . LO-PATH circuits
B . HO-PATH circuits
C . 1:1 protection circuits
D . 1:N protection circuits
E . LO-PATH tunnel circuit
A customer has 20 E1s to add between far-end nodes in an SNCP ring.
What type of circuit would you recommend?()
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