单选题
Which statement is true about the internal link between the Routing Engine and the Packet-Forwarding Engine?（）
It is only used for exception traffic.
It is an FE link called fxp2.
It is rate-limited to avoid DDOS attacks.
It is only used to send the forwarding-table from the Routing Engine to the Packet-Forwarding Engine.
单选题
What represents the binary equivalence of96.6.231.148?（）
10101000 11001000 10101001 10101001
01010000 00010110 11010101 10100110
01100000 00000110 11100111 10010100
01100100 00100101 11100100 10010111
多选题
With which two does a scheduler map associate? （）
Scheduler
BA Classifier
Queues
Interface
多选题
Which two are correct when configuring an IP address for a Fast Ethernet interface?（）
set interfaces fe-0/0/0 address 10.1.1.1/24
set interfaces fe-0/0/0.0 family inet address 10.1.1.1/24
set interfaces fe-0/0/0.0 address 10.1.1.1/24
set interfaces fe-0/0/0 unit 0 family inet address 10.1.1.1/24
单选题
Which command is used to retrieve the serial numbers of a Juniper device?（）
show version
show chassis hardware
show hardware detail
view hardware database
多选题
Which two statements are true regarding interface properties? （）
MTU and speed must be configured under each unit.
Physical parameters such as MTU, duplex mode, and speed are configured under the interface name.
IP and IPv6 addresses are configured under a unit-number.
DLCI numbers, VPI/VCI values, and VLAN tags are physical parameters.
单选题
Given the host IP address of 192.168.100.60 and a network mask of 255.255.255.224 (or /27), which address represents the correct network address for the referenced host?（）
192.168.100.48
192.168.100.16
192.168.100.0
192.168.100.32
多选题
Which three statements describe the User Datagram Protocol (UDP)?（）
UDP provides delivery notification and error checking mechanisms.
UDP is faster than the Transmission Control Protocol (TCP).
UDP application examples include DNS and VoIP.
UDP is an application layer protocol.
UDP uses a best effort delivery approach.
单选题
What is the interface connecting the routing engine to the packet forwarding engine called?（）
Loopback 0
management
internal（fxp1）
control interface
单选题
What is the proper order for CoS processing for ingress packets on a Juniper router?（）
Multifield Classifier > Forwarding Policy > Policing > BA Classifier
Multifield Classifier > Policing > BA Classifier > Forwarding Policy
BA Classifier > Policing > Multifield Classifier > Forwarding Policy
BA Classifier > Forwarding Policy > Policing > Multifield Classifier
