— Exhibit —
{master:0}[edit]
user@switch# show firewall
family ethernet-switching {
filter block-traffic {
term count {
from {
source-address {
10.100.0.254/32;
} }
then count blocked-subnet;
}
term reject-traffic {
from {
source-address {
10.100.0.254/32;
} }
then discard;

}
term accept-rest {
then accept;
} }
}
— Exhibit —
You have a device that is sending a malicious packet to other devices in your Layer 2 network.
You are asked to ensure that packets sent from this device are not allowed to enter your network.
You must also keep track of the number of packets that are being received. The device’s IP
address is 10.100.0.254. You have created and applied the firewall filter shown in the exhibit to the
correct port. However, traffic is still being forwarded into the network.
What is causing the problem?

Which two statements are true about firewall filters on an EX Series switch? (Choose two.)

In your network, you have configured an EX Series switch with port-based, VLAN-based, and
router-based firewall filters. The filters are applied to examine all outgoing traffic.
In which order will they be processed by the switch?

You are asked to inspect your EX Series switch for MAC limit violations.
Which two CLI commands would you use? (Choose two.)

You want to configure interface ge-0/0/3 to transition to an inconsistent role in the blocking state
when it receives a superior BPDU.

Which command would you use?

Interface ge-0/0/3 has been disabled because a storm control limit has been exceeded.
Which two commands are valid to recover the interface? (Choose two.)

You are implementing a Layer 3 VPN on a Junos device.
Which routing instance type would you use?

Which statement is true about an aggregate route?

You are performing a file transfer from HostA to ServerB. As shown in the exhibit, R1 and R2 have
four equal-cost paths.
Which statement is correct about the default behavior of the routers load-balancing this traffic?

You are configuring filter-based forwarding on your Junos device.
Which three components must be configured to accomplish this task? (Choose three.)