JN0-680 무료 덤프문제 온라인 액세스

Referring to the exhibit, R1 and R2 are QFX5100s and are acting as VXLAN Layer 2
Gateways for VLAN 100 using PIM-SIM signaling. R1 currently has an entry for Host B in its MAC table.
What will R1 do in response to receiving the ARP packet from Host A?

• A.R1 will send a VXLAN packet over the RP-based multicast tree.
• B.R1 will send a (*.G) PIM Join message to the RP.
• C.R1 will send an (S,G) PIM Join message to R2.
• D.R1 will send a VXLAN packet over the (S,G) tree built to R2.

The exhibit shows an output from a QFX5100 Series switch serving as an MC-LAG peer.
Which two statements are true in this scenario? (Choose two.)

• A.et-0/0/51.0 is a member link of qfx5100-1 within an MC-AE bundle.
• B.ae1.0 is functioning as an ICL.
• C.et-0/0/51.0 is a standalone link and not part of an MC-AE bundle.
• D.ae0.0 is functioning as an ICL.

You are building a mixed-mode Virtual Chassis with two QFX5100-24Qs, four QFX3500-
48s, two EX4600-40Fs and two EX4300-48Ts. The Virtual Chassis will not provision.
In this scenario. which statement is correct?

• A.QFX3500s are not allowed in mixed mode.
• B.EX4600s must be preprovisioned as the master and backup.
• C.Mixed-mode Virtual Chassis only allows for eight members.
• D.EX4600s are only allowed with EX4300s.

Referring to the exhibit, what is the MAC address of the IRB interface on router PE1?

• A.1:100::0::100::a
• B.2.10.255.0.1:100
• C.a8:d0:e5:54:0d:10
• D.2.91.223.216:100

Referring to the exhibit, SW-3 and SW-4 have been configured for mixed-mode VCF and added to the VCF. After cabling the new devices into the VCF, you notice that SW-3 automatically joins the VCF, whereas SW-4 does not.
Why are SW-3 and SW-4 behaving this way? (Choose two.)

• A.By default, QFX5100 ports are enabled as VCPs.
• B.By default, EX4300 QSPF+ ports are not enabled as VCPs.
• C.By default, QFX5100 ports are not enabled as VCPs.
• D.By default, EX4300 QSFP+ ports are enabled as VCPs.