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Juniperネット会社はJNCIA とJNCISの認証があります、次はJN0-400 この科目の問題集みんなと一緒に勉強しましょう
2. You are configuring the voice VLAN feature on an EX-series switch on interface ge-0/0/5.
Which configuration would you use?
A.ethernet-switching-options { voice-vlan { interface ge-0/0/5.0 { vlan voice-over-ip; forwarding-class
expedited-forwarding; } }}
B.ethernet-switching-options { voip { interface ge-0/0/5.0 { member-vlan voice-over-ip; forwarding-class
expedited-forwarding; } }}
C.ethernet-switching-options { voip { interface ge-0/0/5.0 { vlan voice-over-ip; forwarding-class
expedited-forwarding; } }}
D.ethernet-switching-options { voice-vlan { interface ge-0/0/5.0 { member-vlan voice-over-ip;
forwarding-class expedited-forwarding; } }}
Answer: C
3. Which two are included in the EZsetup configuration for EX-series switches? (Choose two.)
A.Configure syslog servers.
B.Configure routing protocols.
C.Configure root authentication.
D.Configure me0 management Ethernet port.
Answer: CD
4. Within a virtual chassis, which type of switch maintains the forwarding table?
A.line card
B.master switch
C.routing switch
D.forwarding switch
Answer: B
5. On an EX-series switch, what information is gathered when building a bridge table? (Choose two.)
A.interface
B.IP address
C.MAC address
D.authentication information
Answer: AC
6. Which two statements describe the EX 3200 switches? (Choose two.)
A.The single-blower fan tray used for the EX 3200 switches is field replaceable.
B.The EX 3200 switches can be interconnected to form a single virtual chassis.
C.The redundant AC power supply units on the EX 3200 switches are hot swappable and load sharing.
D.The EX 3200 switches support either 4-port 1-Gigabit Ethernet or 2-port 10-Gigabit Ethernet uplink
modules.
Answer: AD
7. Which two statements describe the EX 4200 switches? (Choose two.)
A.The fan tray used for the EX 4200 switches is not field replaceable.
B.The EX 4200 switches can be interconnected to form a single virtual chassis.
C.The EX 4200 switches support redundant load-sharing AC power supplies.
D.All EX 4200 switches support either partial or full Power over Ethernet (PoE) support.
Answer: BC