NEW QUESTION 1
Which field in the TCP header is used by the receiver to indicate the number of segments it can receive?

• A. Checksum
• B. SYN
• C. Destination port
• D. Window size
• E. MTU

Answer: D

NEW QUESTION 2
What is the preference value in the routing table used for?

• A. It indicates the preferred egress interfac
• B. It differentiates between multiple routes to a destination learned by the same protoco
• C. It differentiates between multiple routes to a destination learned by different routing protocol
• D. It is used to differentiate local routes from remote route

Answer: C

NEW QUESTION 3
Network address: 200.12.30.0
Network mask: 255.255.255.0
Use the information above. You need to create 12 subnetworks supporting 10 host addresses each.
Which extended prefix will meet this requirement?

• A. /12
• B. /24
• C. /26
• D. /28
• E. /30

Answer: D

NEW QUESTION 4
What is the effective maximum rate of data transmission on a 10 Mbps full-duplex Ethernet link?

• A. 5 Mbp
• B. 10 Mbp
• C. 15 Mbp
• D. 20 Mbp

Answer: D

NEW QUESTION 5
Which of the following is a characteristic of ATM?

• A. Application data is transported in 53-byte cell
• B. ATM circuits are identified by a VPI/VCI valu
• C. Provides enhanced QoS support with 5 classes of servic
• D. Ideal for multiple services on the same physical lin
• E. All of the abov
• F. None of the above

Answer: E

NEW QUESTION 6
Which of the following best describes the operation of the Media Dependent Adapter (MDA)?

• A. The MDA contains the flexible fast path complex used for forwarding dat
• B. Excess data is discarded by the MDA and the remaining data forwarded for QoS processin
• C. The MDA buffers data and applies Quality of Service (QoS) to classify and treat the data appropriatel
• D. The MDA converts data from its incoming physical format into an internal format and provides some minimal bufferin

Answer: D

NEW QUESTION 7
How many DS-3 frames can be transported in an OC-3 frame?

• A. 1
• B. 2
• C. 3
• D. 4

Answer: C

NEW QUESTION 8
Public IP address spaces are distributed by which of the following organizations?

• A. Network Solutions INC
• B. IANA
• C. IETF
• D. ITU-T
• E. IEEE

Answer: B

NEW QUESTION 9
Which Ethernet frame field does the receiver use to verify the integrity of the received bits?

• A. Destination address
• B. Frame check sequence
• C. Preamble
• D. Length field

Answer: B

NEW QUESTION 10
Which of the following best describes an autonomous system?

• A. An autonomous system is a network or group of networks operating under one administrative authorit
• B. An autonomous system is another term for the collection of routers that make up the Internet
• C. An autonomous system is a network or group of networks from many organizations running different IGP routing protocols, but all running BG
• D. An autonomous system is a loosely defined term that can refer to any organization that has a connection to the Interne

Answer: A

NEW QUESTION 11
Which of the following statements are TRUE regarding IP-filters? (Choose 2)

• A. IP-filters may be applied on interface ingress, egress, or bot
• B. Multiple IP-filters can be applied in each directio
• C. An IP-filter may only be applied to a single interface if the scope is set to templat
• D. An IP-filter may have multiple match criteria per entr
• E. The default-action of an IP-filter is always dro

Answer: AD

NEW QUESTION 12
Which compact flash on a Control/Switch processor of an Alcatel-Lucent 7750 router stores the runtime image and running configuration?

• A. CF 1
• B. CF 2
• C. CF 3
• D. Both A and B

Answer: C

NEW QUESTION 13
Which bit pattern identifies the network address in the subnet mask?

• A. A string of consecutive 1'
• B. A string of consecutive0'
• C. A string of alternating 10'
• D. The network address is determined by masking the source address with a port's ifIndex binary representatio

Answer: A

NEW QUESTION 14
Which of the following mediums can be used in a VPWS when defining SAPs (Select three)?

• A. Etherne
• B. AT
• C. Frame Rela
• D. Token Rin

Answer: ABC

NEW QUESTION 15
What kind of information can a Dynamic Host Configuration Protocol (DHCP) client receive?

• A. Details of the configuration settings of each router on the networ
• B. A list of other DHCP client
• C. IP addresses and their lease time
• D. Server time information

Answer: C

NEW QUESTION 16
What problems was Spanning Tree Protocol (STP) primarily designed to solve? (Choose two):

• A. Providing path redundanc
• B. Preventing loop
• C. Handling collision
• D. Allowing flooding of multicast traffi

Answer: AB

NEW QUESTION 17
Where would you expect to find a P router in a service provider's network? A. At the edge of the provider's network facing the customer.

• A. At the edge of the customer's network facing the provide
• B. In the core of the providers networ
• C. On the customer premise

Answer: C

NEW QUESTION 18
Address summarization reduces the routing table size by:

• A. Allowing a contiguous block of network addresses to be represented by one network prefi
• B. Increasing the number of addresses in the routing tabl
• C. Summarizing addresses in the network into smaller routing table
• D. Not advertising directly connected route

Answer: A

NEW QUESTION 19
Which of the following information can be seen within the FILE context of the SR 7x50? (Choose 2)

• A. File sizes
• B. Port statistics
• C. Log-id 100 files
• D. TiMOS image files

Answer: AD