Refer to the Exhibit.

Your current network is using Switch-1 and Switch-2 as a Layer 3 core pair. You change the EX
series switch core into a VC and configure the links between the switches to be a LAG.
Assuming that Switch-3 is operating at Layer 2 only, which two protocols would be removed from
this portion of the network? (Choose two.)

Refer to the Exhibit.
— Exhibit –[edit protocols bgp]
user@router# show
import in-protocol-level;

export out-protocol-level;
group ISPs {
type external;
import in-group-level;
export out-group-level;
neighbor 172.25.100.1 {
import in-neighbor-level;
peer-as 65505;
}
neighbor 172.25.200.1 {
export out-neighbor-level;
peer-as 65500;
}
}
— Exhibit –Referring to the exhibit, which import policy is applied to routes received from neighbor
172.25.200.1?

Refer to the Exhibit.
— Exhibit —

{master:0}[edit interfaces]
user@switch# show
ge-0/0/6 {
unit 0 {
family ethernet-switching {
port-mode access;
vlan {
members vlan100;
}
}
}
}
ge-0/0/7 {
unit 0 {
family ethernet-switching {
port-mode access;
vlan {
members vlan100;
}
}
}
}
{master:0}[edit ethernet-swtiching-options]
user@switch#show
secure-access-port {
interface ge-0/0/6.0 {

mac-limit 1 action drop;
}
vlan 100 {
mac-move-limit 1 action drop;
}
}
— Exhibit –Referring to the exhibit, what will the mac-move-limit command on ge-0/0/6 do?

Refer to the Exhibit.

A network administrator has connected four switches as shown in the exhibit. The switches are at
their factory-default configurations and the administrator powers on all of the switches at the same
time.
Which switch will become the root bridge?

Refer to the Exhibit.
— Exhibit –ethernet-switching-options {
secure-access-port {

interface ge-0/0/0.0 {
mac-limit 2 action shutdown;
no-dhcp-trusted;
}
}
storm-control {
interface all;
}
}
— Exhibit –You have configured a MAC limit on your switch.
Referring to the exhibit, when the MAC limit is exceeded, when will the port recover?

Refer to the Exhibit.
— Exhibit –{master:0}[edit]
user@router# show interfaces
ge-0/0/1 {
unit 0 {

family ethernet-switching {
port-mode access;
vlan {
members data;
}
}
}
}
{master:0}[edit]
user@router# show ethernet-switching-options
voip {
interface ge-0/0/1.0 {
vlan voice;
forwarding-class assured-forwarding;
}
}
{master:0}[edit]
user@router# show vlans
data {
vlan-id 10;
}
voice {
vlan-id 20;
}
— Exhibit —

Given the configuration in the exhibit, which VLAN or VLANs would be tagged VLANs?

Refer to the Exhibit.
— Exhibit –protocols {
bgp {
export exp-rt;
group int {
type internal;
local-address 192.168.1.1;
neighbor 192.168.1.2;
neighbor 192.168.1.3;
}
group ext {
type external;
peer-as 65002;
neighbor 172.16.1.2;
}
}
}

policy-options {
policy-statement exp-rt {
term 1 {
from {
route-filter 200.200.200.0/24 orlonger;
}
then {
community add no-export;
accept;
}
}
}
}
— Exhibit –Referring to the exhibit, route 200.200.200.0/24 is exported into BGP and the peering routers use
default BGP policies.
Which statement describes the advertisement for the 200.200.200.0/24 route?

Refer to the Exhibit.

Referring to the exhibit, a packet sent from User A to User B will be forwarded out interface 0/0/23
using which source MAC address?

Refer to the Exhibit.

If all OSPF routers shown in the exhibit boot at the same time, which router will be elected as the
designated router?

Refer to the Exhibit.

Referring to the exhibit, a packet destined to 172.129.3.5 is sent from ISP X towards R1.
Which statement describes how R1 handles the packet?