Answer / guest

Answer: A B C D

A Virtual LAN (VLAN) is a switched network that is logically
segmented

by communities of interest without regard to the physical
location of

the users. Each port on the switch can belong to a VLAN.
Ports in a VLAN

share broadcasts. A VLAN looks like, and is treated like,
it's own subnet.

The benefits of VLANs are as follows:

Simplify moves, adds, and changes

Reduce administrative costs

Have better control of broadcasts

Tighten network security

Microsegment with scalability

Distribute traffic load

Relocate server into secured locations

Identify the definition of demarcation? A.) Date in which the WAN service contract expires B.) Cabling which extends from the WAN service provider to the customer C.) Division of responsibility, where the CPE ends and the local loop begins D.) Equipment which is located at the customer premises

2 Answers  

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In which three situations is a hold down timer reset? (Choose three) A. when the hold down timer expires B. when infinity is finally defined as some maximum number C. when the router exchanges update summaries at area borders D. when the router detects faulty LSPs propagating through the internetwork E. when another update is received indicating a new route with a better metric F. when another update is received indicaing the original route to the network has been restored G. when the router receives a processing task proportional to the number of links in the internetwork

1 Answers  

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Which statement is true when a broadcast is sent in an Ethernet/802.3 ITAN? A. The ip shored used is 255.255.255.0 B. The IP address used is 255.255.255.255 C. The MAC address used is 00 00 00 00 00 00 D. The MAC address used is FF FF FF FF FF FF

1 Answers  

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Which protocol resolves an IP address to a MAC address? A.) DHCP B.) RARP C.) ARP D.) NBP E.) DNS

3 Answers  

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Which command line option will determine what traffic is interesting enough to establish a dialup connection? A.) dialer map B.) dialer string C.) dialer in-band D.) dialer-list E.) dialer negotiation

1 Answers  

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what is the difference between dynamic NAT and NAT overload ? and how it works ?

4 Answers  

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What is the connection oriented protocol in the TCP/IP protocol stack? A. IP B. UDP C. TCP D. DNS E. OSPF

5 Answers   HCL,

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Which of the following will show an extended access list 150? A.) sh access-list 150 B.) sh ip int C.) sh ip access-list D.) sh access-list 150 extended

2 Answers  

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What 2 commands verify end to end communications? A.) Trace B.) debug ip session C.) Ping D.) Route

1 Answers  

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Station A is transmitting data to station B, and expects an acknowledgment after every 400 bytes. After transmitting data for a while, the two stations determine the line is reliable and change to expecting and acknowledgement every 600 bytes. This is an example of (pick the best answer only): A.) BECN B.) Sliding Windows C.) Poison Reverse D.) Countdown timers E.) Split Horizon F.) Count to infinity

1 Answers  

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Layer 1 and Layer 2 devices must forward a broadcast. Which of the following devices fall into this category? Gateway Switch Router All of the above.

1 Answers   Sutherland,

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Identify 3 Fast Ethernet technologies? A.) 100 Base FastEther B.) 100 Base FX C.) 100 Base T4 D.) 100 Base TX

1 Answers  

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