JN0-130 全真模擬試験 DEMO

問題5: Which two services protect the ERX Edge Router from unauthorized CLI logins?
A. IPSec
B. SecureID
C. local passwords
D. default IP policy
E. RADIUS authentication
正解: CE

16. Your ERX Edge Router is constantly going to a boot## prompt.
What is the most likely cause for this condition?
A. bad SRP
B. low voltage
C. bad mid-plane
D. corrupted flash
正解: D
17. Which sequence of events describes the order used to restore normal router operation after
experiencing a corrupted flash?
A. initialize flash, reload, copy new system files from FTP server
B. reload, copy new system files from FTP server, initialize flash
C. initialize flash, copy new system files from FTP server, reload
D. reload, initialize flash, copy new system files from FTP server
正解: C
18. You are trying to recover from a corrupted flash.
Which configuration command configures an IP address of 192.168.1.1/24 on the SRP management

interface when the ERX1400 router is at the boot## prompt?
A. ip address 192.168.1.1/24
B. ip address 192.168.1.1 subnetmask 24
C. ip address 192.168.1.1 255.255.255.0
D. ip address 192.168.1.1 mask 255.255.255.0
正解: C
19. What describes the functionality of NTP when using multiple virtual routers?
A. All virtual routers can act as NTP clients and servers.
B. Only one virtual router can act as an NTP client and a server.
C. Only one virtual router can act as an NTP server but all can be clients.
D. Only one virtual router can act as an NTP client but all can be servers.
正解: D
20. Which configuration command is used to make the ERX Edge Router an NTP server?
A. set ntp-server
B. set ntp server
C. ntp-server enable
D. ntp server enable
正解: D
21. Which configuration command allows a virtual router to receive updates from a configured NTP
source?
A. ntp enable
B. enable ntp
C. set ntp-client
D. enable ntp-client
正解: A
22. Which configuration command is used to send debug level events to the console in real time?
A. log here severity debug
B. log destination console severity debug
C. log severity debug destination console
D. log realtime destination console severity debug
正解: B

23. Which command initiates a packet trace for all PPP packets on interface atm 6/1.33 ?
A. log filter debug pppPacket atm 6/1.33
B. log severity debug pppPacket atm 6/1.33
C. log filter debug category pppPacket atm 6/1.33
D. log severity debug category pppPacket atm 6/1.33
正解: B
24. Log messages are appearing very quickly on the console of your ERX Edge Router.
Which Privileged Exec command disables real-time console logging?
A. no log here
B. no log console
C. destination console severity 7
D. destination console logging off
正解: A
25. Which two configuration commands are required to direct debug level console logging to your current
ERX Edge Router Telnet session? (Choose two.)
A. log here
B. log telnet here
C. log destination console severity 7
D. log destination telnet severity debug
正解: AC

26. A log filter of log severity DEBUG pppPacket ATM 4/3.66 is configured within the category of
pppPacket.
Which configuration command removes this specific log filter?
A. no log severity pppPacket
B. no log severity debug pppPacket
C. no log severity pppPacket atm 4/3.66
D. no log severity debug pppPacket 4/3.66
正解: C
27. Which configuration command removes all log filters currently configured on the ERX Edge Router?
A. no log here
B. no log fields
C. no log filters
D. no log severity
正解: C
28. Which three statements describe macros on the ERX Edge Router? (Choose three.)
A. They prompt users for input.
B. They cannot prompt users for input.
C. They can be created on the router itself.
D. They are an embedded programming language.
E. They can be created on the user's workstation.
正解: ADE

29. Which command is used to execute a macro called setup.mac ?
A. macro setup
B. macro setup.mac
C. run macro setup
D. run macro setup.mac
正解: B
30. Which control expression must be the last line in all macros?
A. <# end #>
B. <# finish #>
C. <# endtmpl #>
D. <# terminate #>
正解: C