Sequence and acknowledgement numbers are used for?
A.) Layer transitioning
B.) Flow control
C.) Port number addressing
D.) Reliability
- 2 Answers
- 4784 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / guest
Answer: D
TCP uses sequence numbers and acknowledgements to implement
reliability.
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / norbac
to make transmitions of packets between two hosts more reliable
| Is This Answer Correct ? | 1 Yes | 0 No |
What is difference between static and dynamic routing?
Which type of switching is considered to be 'wire speed?' A.) Cut-Through B.) Multiplexed C.) Inverted D.) Layer 4 E.) Store and Forward F.) Layer 3
Identify 2 reasons for disabling CDP? A.) If the router is not configured for RIP B.) Save bandwidth by eliminating overhead C.) If the router is configured for Appletalk D.) When connected to a non-Cisco router
Hi Everyone, i am CCNA certified, i am searching jobs related to ccna. Although i don't have experience in networking field, i found very difficult to search job(posted my resume in all job portals). I am very much interested to work in networking field, please guide me, my mail id: nagesha12adig@gmail.com; Please let me know any company taking ccna freshers(Preferably Bangalore location). Thanks guys...
Choose three reasons why the networking industry uses a layered model: A.) It facilitates systematic troubleshooting B.) It allows changes in one layer to occur without changing other layers C.) It allows changes to occur in all layers when changing one protocol D.) It clarifies how to do it rather than what general function to be done E.) It clarifies what general function is to be done rather than how to do it
What is 100BaseFX?
On which base switches take decisions?
Identify the 2 types of access-list filters that control SAP traffic? A.) Novell-ether B.) Arpa C.) Input-sap-filter D.) Round-robin E.) Output-sap-filter
Differnce between the communication and transmission?
What is the difference between switch and hub?
What is the difference between switch, routers, and hub?
Which statement is true? A. While bridges are used to segment networks, they will not isolate broadcast or multicast packets. B. A bridge looks at every packet within its network segment and works like a hub re-broadcasting the packet if the destination is within its network segment. C. A bridge maintains a table of the IP addresses of the hosts within its network segment and forwards the packet directly to the destination based upon the IP address. D. A bridge resets the hop count by keeping all packets within the network segment. Only packets addressed to a specific destination host outside the network segment are allowed to pass through the bridge.
CCNA 
