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100% Pass Guarantee PassLeader 600-210 Dumps with VCE and PDF for Free (Question 16 – Question 20)

New 600-210 exam questions from PassLeader 600-210 dumps! Welcome to download the newest PassLeader 600-210 VCE and PDF dumps: https://www.passleader.com/600-210.html (76 Q&As)

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QUESTION 16
Which two nodes implement the GTP-U protocol in a UMTS network? (Choose two.)

A.    Gateway GPRS Support Node
B.    Base Station Controller
C.    Radio Network Controller
D.    Home Location Registrar
E.    Mobility Management Entity
F.    Mobile Switching Center

Answer: AB

QUESTION 17
When Wi-Fi offloading is enabled, which authentication protocol is used by the TTG over the Wm interface to authenticate/retrieve subscription information at the time of PDP activation?

A.    IPsec
B.    EAP
C.    SSL
D.    CHAP

Answer: B

QUESTION 18
When the failure handling mode is configured as Terminate, which behavior is expected on the GGSN when the OCS sends the diameter result code=4012 within the MSCC in CCA-U message?

A.    The GGSN retries sending the CCR-U to the secondary OCS if available, and then terminates the PDP.
B.    The GGSN terminates the PDP.
C.    The GGSN allows the PDP to continue as an offline session, which disables the Gy interface.
D.    The GGSN blacklists the rating group listed within the MSCC AVP.

Answer: D

QUESTION 19
Which description of a smurf attack is true?

A.    A smurf attack is an attack in which small TCP packets are sent toward a server from thousands of subscribers, which causes the server network buffer to overflow and drop packets and results in a denial of service.
B.    A smurf attack is an attack in which the attacker sends ICMP echo request packets using a spoofed source IP address destined to remote network broadcast addresses, which results in all recipients replying back to the spoofed source IP address in an attempt to cause a denial of service to the targeted spoofed IP address.
C.    A smurf attack is an attack in which the attacker sends UDP echo packets using a spoofed source IP address destined to remote network broadcast addresses, which results in all recipients replying back to the spoofed source IP address in an attempt to cause a denial of service to the targeted spoofed IP address.
D.    A smurf attack is an attack in which the attacker attempts to change the TCP MSS value to a small value for all TCP flows destined to the target device, which results in many small packets having to be processed by the target, which causes buffer overflows and denial of service.

Answer: B

QUESTION 20
How does an S4-SGSN identify a peer node as an SGSN or MME when GUTI-to-RAI mapping is unavailable?

A.    MSB of the LAC value
B.    MSB of the RAC value
C.    LSB of the LAC value
D.    LSB of RAC value

Answer: A


New 600-210 exam questions from PassLeader 600-210 dumps! Welcome to download the newest PassLeader 600-210 VCE and PDF dumps: https://www.passleader.com/600-210.html (76 Q&As)

P.S. Free 600-210 dumps are available on Google Drive shared by PassLeader: https://drive.google.com/open?id=0B-ob6L_QjGLpaFJTaG4tdFE0UUE