— Exhibit — Click the Exhibit button. In the exhibit, customers connected to Area 3 must
have access to external prefixes received from the data center connected to the router in
Area 1. These configurations are currently applied to the routers in Area 1: {master:0}[edit]
user@Area-1-ABR# show protocols ospf no-nssa-abr; area 0.0.0.1 { nssa; interface
ge-1/1/1.100; } {master:0}[edit] user@Area-1-External# show protocols ospf area 0.0.0.1 {
stub no-summaries; interface ge-1/1/1.100; } What must you change for these
configurations to work?

— Exhibit — Click the Exhibit button. Referring to the output in the exhibit, why does the
router prefer the path toward interface ge-0/0/0.0 for the 20.0.0.0/8 route?

— Exhibit — Click the Exhibit button. Referring to the exhibit, which statement is true?

— Exhibit — Click the Exhibit button. Based on the exhibit, which spanning-tree protocol is
running on ge-0/0/0?

— Exhibit — Click the Exhibit button. Given the topology in the exhibit, which two statements
related to the Q-in-Q tunneling implementation are true? (Choose two.)

— Exhibit — Click the Exhibit button. You are implementing Q-in-Q tunneling to connect R1
and R2 using the configurations shown in the exhibit. What must be changed on Switch_A
to allow both Dot1q-tunneling VLANs and non-Dot1qtunneling VLANs on the same trunk
interface?

— Exhibit — Click the Exhibit button. In the exhibit, Host2 is the only host currently joining
group 231.1.1.1, but S1 is still flooding the traffic to all hosts on VLAN 100. What feature
can be configured on S1 to limit the multicast flooding of traffic to only interested hosts on
VLAN 100?

— Exhibit — Click the Exhibit button. Based on the output shown in the exhibit, why is VSTP
not working for VLAN 100?

— Exhibit — Click the Exhibit button. Referring to the exhibit, what is the correct RPF path
toward the multicast source from R6?

— Exhibit — Click the Exhibit button. You have recently implemented a Layer 2 network
designed to support VoIP. Users have reported that they cannot use their IP phones to
make calls. Based on the switch configuration shown in the exhibit, which command will
resolve this issue?