300-515 Web TestEngine demo

Select all that apply.

• A

  Layer 2 VPNs use IPsec tunneling, but Layer 3 VPNs use L2TPv3 tunneling.

• B

  Layer 2 VPNs use AToM, but Layer 3 VPNs use MPLS/BGP.

• C

  Layer 2 VPNs use BGP, but Layer 3 VPNs use VPLS.

• D

  Layer 2 VPNs use L2TPv3 tunneling, but Layer 3 VPNs use GRE tunneling.

• E

  Layer 2 VPNs use IPsec tunneling, but Layer 3 VPNs use pseudowires to provide tunneling.