JN0-681

Which statement describes a Juniper Virtual Chassis Fabric?A . two or more QFX Series or EX Series switches in a daisy-chain topologyB . two or more QFX Series or EX Series switches in a ring topologyC . two or more QFX Series or EX Series linked in a spine-leaf topologyD...

You are configuring VXLAN on a network of QFX5100s, and are using the set vlans vlan100 vxlan command: unreachable-vtep-aging-timer 600 What does this command do?A . This command ages out a locally learned MAC address assigned to the VTEP after 600 seconds of inactivity.B . This command ages out the...

Which 3 benefits do VXLANs offer to VLANs? (Choose three.)A . VXLAN uses a 24-bit VNID to overcome the 4094 vlan scale limitationB . It provide better utilization of available paths in the overlay infrastructureC . It provides better utilization of available network paths in the underlay infrastructureD . It...

Which two statements are true regarding IP fabrics?A . An IP fabric uses standby links for redundancy.B . An IP fabric uses routing protocols to avoid loops.C . An IP fabric load balances across links for redundancy.D . An IP fabric uses Spanning Tree Protocol to avoid loops.View AnswerAnswer: BC

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...

The MC-LAG group shown in the exhibit is providing high availability services for the directly connected servers. Where does Juniper Networks recommend you provide the backup liveness detection?A . on the ae2 interfaceB . on the ae1 interfaceC . on the management interfacesD . on the ICL-PL connectionView AnswerAnswer: D

What are two methods used to scale an IBGP IP Fabric? (Choose two.)A . route reflectionB . spanning treeC . confederationsD . redundant trunk groupsView AnswerAnswer: AC

What is the endpoint of a VXLAN tunnel?A . DLCIB . LSRC . VTEPD . VCFView AnswerAnswer: C

What are three benefits of EVPN that would improve the current E-line, E-LAN, and E-Tree delivery? (Choose three.)A . integrated L2/L3 connectivityB . greater Multiprotocol Label Switching scaleC . network resiliency between edge nodesD . native support for multihomingE . efficient security provisioningView AnswerAnswer: ABD

Which protocol is used between VCF member devices to create a loop-free topology?A . LLDPB . RSTPC . VCCPD . MSTPView AnswerAnswer: C