Refer to the exhibit An EVI network is being set up as shown in Exhibit 1. Part of Switch 1’s
configuration is shown in Exhibit 2 All other switches are configured correctly and can reach
each other. The EVI links should carry traffic in VLANs 4 to 20; however, when the
administrator tries to ping a VLAN 4 device in DC 2 from DC 1. the ping fails. What should
the administrator do?

A.
Add tunnel destination IP addresses to the tunnel interface.

B.
Either disable the neighbor-discovery server setting or remove the client setting

C.
Change the tunnel source IP address to the Switch 1 router ID.

D.
Configure the tunnel interface to extend VLANs 4 to 20 instead of VLAN 100.