LOS
REI
BIP-B3
RDI
第1题:
A.DPT
B.MPLS
C.VPLS
D.CWDM
E. DWDM
F. SONET/SDH
第2题:
In which two locations in an enterprise network can an IPS sensor be placed?()
第3题:
In an IEEE 802.1x deployment,between which two devices EAPOL messages typically are sent?()
第4题:
You are asked to configure real-time performance monitoring (RPM) between two Junos devices to track traffic in your network. Which two application traffic types can you track?()
第5题:
In which two locations in an enterprise network can an IPS sensor be placed? ()
第6题:
Which of the following commands would MOST likely be used to see where a loss of connectivity between two devices on a network is located?()
第7题:
Which two statements are true regarding high-availability chassis clustering?()
第8题:
Two devices on an Ethernet segment sent frames at the same time causing a collision.Which two statements are true?()
第9题:
bridging VLANs on two switches
bridging two VLANs on one switch
between two Layer 2 devices with trunking
between two Layer 2 devices without trunking
between a Layer 2 device and a Layer 3 device with trunking
第10题:
Both devices stop transmitting, wait a random period of time, verify the wire is idle, and re- transmit.
The device with the lowest MAC address is permitted to retransmit first.
The device with the lowest MAC address sends a jam signal to notify all other devices of the collision.
Both devices send a jam signal to notify all other devices of the collision.
第11题:
bridging VLANs on two switches
bridging two VLANs on one switch
between two Layer 2 devices withtrunking
between two Layer 2 devices withouttrunking
between a Layer 2 device and a Layer 3 device withtrunking
第12题:
TFTP
FTP
SCP
SFTP
第13题:
A. to uniquely identify devices at Layer 2
B. to allow communication with devices on a different network
C. to differentiate a Layer 2 frame from a Layer 3 packet
D. to establish a priority system to determine which device gets to transmit first
E. to allow communication between different devices on the same network
F. to allow detection of a remote device when its physical address is unknown
第14题:
Which of these technologies is characterized as being a multipoint Layer 2 VPN that connects two or more customer devices using Ethernet bridging techniques?()
第15题:
Which of the following metrics indentifies the number of connections that is between two devices?()
第16题:
For what two purposes does the Ethernet protocol use physical addresses?()
第17题:
Which two wireless devices acts as a communication connection between the client and WLAN()
第18题:
In a chassis cluster with two SRX 5800 devices, the interface ge-13/0/0 belongs to which device?()
第19题:
You are asked to configure the configuration archival feature on your Junos devices.Which two transfer methods are available?()
第20题:
LOS
REI
BIP-B3
RDI
第21题:
to uniquely identify devices at Layer 2
to allow communication with devices on a different network
to differentiate a Layer 2 frame from a Layer 3 packet
to establish a priority system to determine which device gets to transmit first
to allow communication between different devices on the same network
to allow detection of a remote device when its physical address is unknown
第22题:
when they receive a special token
when there is a carrier
when they detect no other devices are sending
when the medium is idle
when the server grants access
第23题:
ICMP
SNMP
TCP
HTTPS
第24题:
bridge
access point
wireless adaptor
Layer 3 switch
antenna