Select all that apply.

• A

  The bank has 1,250 branches, and its annual private line fees are high (US$500/year @ 30 Mbps

  private line vs. US$50/year @ Internet link)

• B

  The bank just wants to keep up with the SD-WAN evolution trend

• C

  At 1,250 branch sites, new services need to be manually rolled out, leading to a heavy workload and a
  long network provisioning period (several weeks)

• D

  The bank has a large budget and is willing to purchase new technologies and devices