Answer / hema

IPSec gives secure data transmission between two communicating devices

Answer / mahmood

ipsec is a suite of protocols which ensure the following:
1-confidentiality of data
2-integrity of data
3-anti-replay of data
4-non-repudiation

contains the main cryptographic algorithms used in securing traffic between two networks over an un trusted network, given that IKE phase 1 is enabled.

What is the function of DDR on Cisco routers? A. DDR is dial--on-demand routing. It provides a continuous LAN only connection. B. DDR is dial-on-demand routing. It provides routing for high volume traffic. C. DDR is dial--on-demand routing. It provides a continuous WAN connection. D. DDR is dial-on-demand routing. It provides routing for low volume and periodic traffic.

2 Answers  

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What is the function of the Transport layer and which protocols reside there? A.) MAC addressing - IP B.) Interhost communication - SQL, NFS C.) Best effort Packet delivery - TCP, UDP D.) End-to-end connections - TCP, UDP

2 Answers  

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Which statement is true regarding the user exec and privileged exec mode? A.) The '?' only works in Privileged exec B.) They are identical C.) They both require the enable password D.) User exec is a subset of the privileged exec

1 Answers  

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Which protocols are link states?

1 Answers  

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How does PPP use LCP for link control?

1 Answers   CCIE,

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what is the high order bit in class a 1 11 110 10 mine answer 1

2 Answers  

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What is the second best path name of eigrp?

1 Answers  

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If you are running Token Ring with Novell IPX routing, which encapsulation should you use? A.) SAP B.) SNAP C.) 802.5 D.) 802.2

1 Answers  

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Describe End to End network services: (Choose all that apply) A.) Best Route selection B.) Accomplished Segment by Segment, each segment is autonomous C.) Flow Control & Data Integrity D.) Best efforts packet delivery

1 Answers  

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What is loop back ip in ipv6?

1 Answers  

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I have layer 3 Cisco 3560(Multilayer) switch right.How we can configure sub interface & Inter VLAN(we have vlan 2,3 & 10 ),Each VLan talk with each other?

4 Answers   IBM,

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Inverse ARP serves what purpose? A.) Method for a local router to introduce itself to the remote end of the connection B.) Broadcast a routing table update C.) Identify MAC addresses if the IP address is known D.) Sent every 10 seconds used to verify the Frame Switch is still active

1 Answers  

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