Give some benefits of LAN switching.

0 Answers  

---

Which works router do?

0 Answers  

---

Which statement about the flow control function of TCP is true? A. TCP makes no snarl to check for lost or duplicate data packets B. The application layer must sequence data packets when using TCP C. TCP controls the flow of UDP data through negative acknowledgements (NAK) D. TCP is a connection oriented protocol that acknowledges receipt of data packets and is considered reliable

2 Answers  

---

why we assingn the wild card mask in the use of ospf and access list.

6 Answers   IBM,

---

In distance-vector routing, there is a problem known as the 'count to infinity' problem. What is the most direct solution to this? A.) Defining a Maximum. B.) You can not solve the 'count to infinity' problem with a distance vector protocol. C.) Poison Reverse. D.) Triggered Updates. E.) Split Horizon.

2 Answers  

---

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

2 Answers  

---

In which two modes can the ICMP ping command be used? (Choose two) A. user B. privileged C. global configuration D. interface configuration

1 Answers  

---

What is an administrative distance of 0 mean? A.) 0 means unbelievable B.) 0 is for EIGRP C.) 0 is the default distance for directly connected networks D.) 0 means unreachable

2 Answers  

---

Identify 3 characteristics of IP RIP? A.) Distance vector B.) Administrative distance is 120 C.) Periodic updates every 60 seconds D.) Uses a composite metric E.) Can load balance

1 Answers  

---

What is the purpose and default value of the CDP timer command? A.) 90 seconds; interval before an entry expires B.) 60 seconds; interval between updates C.) 60 seconds; interval before an entry expires D.) 90 seconds; interval between updates

1 Answers  

---

What is the beaconing?

0 Answers  

---

Which service takes information from multiple sources and allocates bandwidth on a single media? A. Time-division Multiplexing (TDM) B. Signaling System 7 (SS7) C. X.25 D. Frame relay

1 Answers  

---