I would appreciate help with these questions Thank you Quest

I would appreciate help with these questions. Thank you.

Question 1

How long is the typical default keepalive timer for TCP?

10 milliseconds

1 second

5 minutes

2 hours

  

Question 2

What is the primary reason that large packets may not be more efficient in routing IP networks?

The additional processing time associated with the cut-through nature of the IP router

The additional overhead associated with a larger bandwidth connection

The additional latency due to the store-and-forward nature of the IP router

The TCP connection overhead required from hop-to-hop

Question 3

What additional parameter is typically used to protect against wrapped sequence numbers on high-bandwidth connections?

keepalive

TTL

timestamp

DF

Question 4

What does OID stand for?

Object IDentifier

Object Instance Data

Organized Identifying Data

Ordered Information Director

Question 5

What is the typical port for an SNMP agent to use for managers to connect to?

80

161

22

1812

Question 6

Which of the following are notifications generated by the snmp agent on a router, rather than information requested by an snmp manager?

get

get-bulk

get-next

trap

	1.	10 milliseconds
	2.	1 second
	3.	5 minutes
	4.	2 hours

Solution

Answer :

Question 1

How long is the typical default keepalive timer for TCP?

Answer :

4. 2 hours

2 hours is the typical default keepAlive time for TCP

Question 3

What additional parameter is typically used to protect against wrapped sequence numbers on high-bandwidth connections?

Answer :

3.timestamp

timestamp parameter is typically used to protect against wrapped sequence numbers on high-bandwidth connections

Question 4

What does OID stand for?

Answer :

1.Object IDentifier

OID stand for Object IDentifier

Question 5

What is the typical port for an SNMP agent to use for managers to connect to?

Answer :

2.161

161 is the typical port for an SNMP agent to use for managers to connect to.

Question 6

Which of the following are notifications generated by the snmp agent on a router, rather than information requested by an snmp manager?

Answer :

4.trap

Traps are notifications generated by the snmp agent on a router, rather than information requested by an snmp manager.