What are two benefits of the Bidirectional Forwarding Detection (BFD) protocol?
What are two benefits of the Bidirectional Forwarding Detection (BFD) protocol? (Choose two.)
What are two primary differences between the two solutions?
You are asked to identify a high availability solution for your core routers and are debating
between using GRES as a standalone solution or NSR.
What are two primary differences between the two solutions? (Choose two.)
which two statements are true?
— Exhibit —
{master:0}
user@switch> show virtual-chassis status
Virtual Chassis ID. dd7e.1747.4783
Virtual Chassis ModE. Enabled
Mastership Neighbor List
Member ID Status Serial No Model priority Role ID Interface
0 (FPC 0) Prsnt BM0208105168 ex4200-24t 255 Master*
1 (FPC 1) NotPrsnt BM0208124231 ex4200-24t
Member ID for next new member: 2 (FPC 2)
— Exhibit —
Referring to the output shown in the exhibit, which two statements are true? (Choose two.)
which two statements are correct?
— Exhibit —
{master:0}
user@switch> show virtual-chassis status
Virtual Chassis ID. dd7e.1747.4783
Virtual Chassis ModE. Enabled
Mastership Neighbor List
Member ID Status Serial No Model priority Role ID Interface
0 (FPC 0) Prsnt BM0208105168 ex4200-24t 255 Master*
1 (FPC 1) NotPrsnt BM0208124231 ex4200-24t
Member ID for next new member: 2 (FPC 2)
— Exhibit —
Referring to the exhibit, which two statements are correct? (Choose two.)
which two statements are true?
— Exhibit —
[edit]
user@R1# show interfaces ge-0/0/1
unit 0 {
family inet {
address 10.10.10.1/24 {
vrrp-group 10 {
virtual-address 10.10.10.254;
priority 254;
} } }
}
[edit]
user@R2# show interfaces ge-0/0/1
unit 0 {
family inet {
address 10.10.10.2/24 {
vrrp-group 10 {
virtual-address 10.10.10.254;
priority 1;
} } }
}
— Exhibit —
Using the configuration details shown in the exhibit, which two statements are true? (Choose two.)
What are two explanations for this problem?
You are having problems establishing an IPsec tunnel between two SRX Series devices.
What are two explanations for this problem? (Choose two.)
What would resolve the problem?
Two SRX Series devices are having problems establishing an IPsec VPN session. One of
the devices has a firewall filter applied to its gateway interface that rejects UDP traffic. What
would resolve the problem?
What is causing this behavior?
Your SRX Series device has the following configuration: user@host> show security policies
… Policy: my-policy, State: enabled, Index: 5, Sequence number: 1 Source addresses: any
Destination addresses: any Applications: snmp Action: reject From zone: trust, To zone:
untrust … When traffic matches my-policy, you want the device to silently drop the traffic;
however, you notice that the device is replying with ICMP unreachable messages instead.
What is causing this behavior?
What is causing this problem?
You want to allow remote users using PCs running Windows 7 to access the network using
an IPsec VPN. You implement a route-based hub-and-spoke VPN; however, users report
that they are not able to access the network. What is causing this problem?
What caused this behavior?
You notice that the secondary node of a chassis cluster has become disabled. What caused
this behavior?