Answer / sameer kadu

The IP virtual private network (VPN) feature for
Multiprotocol Label Switching (MPLS) allows a
Cisco IOS network to deploy scalable IPv4 Layer 3 VPN
backbone services. An IP VPN is the
foundation companies use for deploying or administering
value-added services including
applications and data hosting network commerce, and
telephony services to business customers.

MPLS VPNs allow service providers to deploy scalable VPNs
and build the foundation to deliver
value-added services, including:

Connectionless Service
Centralized Service
Scalability
Security
Easy to Create
Flexible Addressing
Integrated Class of Service (CoS) Support
&
Straightforward Migration

What do the following statements in an extended access list accomplish? access-list 101 deny TCP 172.16.4.0 0.0.0.255 172.16.3.0 0.0.0.255 eq 21 access-list 101 deny TCP 172.16.4.0 0.0.0.255 172.16.3.0 0.0.0.255 eq 20 access-list 101 permit TCP 172.16.4.0 0.0.0.255 0.0.0.0 255.255.255.255 A. This will block ftp traffic. B. This will block http traffic. C. This will permit ftp traffic. D. This will permit tftp traffic.

1 Answers  

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if 10 pc's connected from internet, in 8 pc's internet is correctly run but in other 2 pc's they can not access internet,what's the problem?

9 Answers   Fibcom, TATA,

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Identify the number range for IPX SAP filters? A.) 900 - 999 B.) 1000 - 1099 C.) 800 -899 D.) 100 - 199

1 Answers  

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What information can you get from CDP info: (choose all that apply) A.) Hardware platform B.) One address per protocol C.) Software platform D.) Hostname E.) The same info as show version F.) Incoming/outgoing port

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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Suppose a Switch interface went in error-dis mode what you will do for Troubleshooting List all Possibilities

0 Answers   Infosys,

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Name the command we give on privilege mode for coming back to user execution mode?

0 Answers  

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When you mistakenly type the wrong command at the Router# prompt the router does a DNS lookup which takes about 20 seconds. Which command can you enter to prevent the router doing this in future?

4 Answers  

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in router we use config# ip host router2 ipaddress we use it for ping the neighbor router using name provided by us ..........instead of ip address in this max how many ip address can be assigned thanks

1 Answers  

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Which can be logged by IPX extended access lists? A.) source address B.) protocol C.) source socket D.) access list number E.) destination socket F.) destination address

1 Answers  

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Explain the term 'multicast'.

0 Answers  

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How many ports are present in a router?

0 Answers  

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