You are implementing Q-in-Q tunneling on an EX Series switch. You want the tunnel to
support all C-VLANs; however, only some VLANs are able to send traffic across the tunnel.
Switch-1 has the following configuration: What would solve this problem?

You are troubleshooting a problem where an OSPF adjacency between two neighboring
routers will not form. What are two reasons for this problem? (Choose two.)

Your Junos device is dropping certain traffic flows, while allowing other traffic flows to pass
through the device unaffected. Which CoS component is causing this problem?

Two neighboring routers are able to form an OSPF adjacency, but are not able to establish
an IBGP neighborship. What are two reasons for the IBGP neighborship problem? (Choose
two.)

Your switch is experiencing a problem where a port that should have only one host
connected occasionally shows that multiple MAC addresses are being learned. Which
configuration setting would ensure that no extra hosts can join the network using this switch
port?

You are having problems redistributing RIP routes into OSPF. Your Junos device has the
following configuration: What would resolve the problem?

You observe that a router is using an unusually high amount of CPU cycles. You determine
that continuous SPF calculations in OSPF are being performed. What are two reasons for
this problem? (Choose two.)

Your Layer 2 network uses VLAN IDs 100 through 400 and you are required to load-balance
these VLANs between two different root bridges. You are currently using the default RSTP
settings and notice that all VLANs are using the same root bridge. How do you ensure the
VLANs are load-balanced between two root bridges?

An end user on interface ge-0/0/1.0 is trying to receive a multicast stream for 232.0.0.1
sourced from but is not receiving it. You use the show igmp group command and do not see
this group in the list. You enable traceoptions for IGMP and find the following IGMPv3 report
from the end user’s host: Which configuration change is required to allow the group to be
added in the router?

You recently deployed two Anycast RPs. Multicast clients in the network are reporting that
they are receiving traffic from some, but not all, multicast sources. What are two solutions
for this problem? (Choose two.)