Answer / jitendera sinha

In large internetworks, hundreds, or even thousands, of network addresses can exist. It is
often problematic for routers to maintain this volume of routes in their routing tables.
Route summarization (also called route aggregation or supernetting) can reduce the
number of routes that a router must maintain, because it is a method of representing a
series of network numbers in a single summary address

i think it is the best explanation

Answer / jitendera kumar sinha

suppernating is a alternate term of route aggregation.route aggregation is concerned with combing the different network (subnet)in to the on network this is called root aggregation.this done to reduce route overloading.i also faced that question in ibm and microland

hello, i got a job in a voip company.they said it is technical support---chat ,mail support.i am a btech with ccna.the salary is 3k for 3 months5k for next 3 and 7k from 7th month.is it a good job.i want to be a network eng.is tis path rt and if so wen should i switch to next level from tis job. Could u explain wot is NOC. please reply.really confused

3 Answers  

---

Regarding frame relay, which of the following statements are true? A.) You must use ANSI encapsulation if connecting to non-Cisco equipment B.) You must use IETF encapsulation if connecting to non-Cisco equipment C.) You must use Q.933a encapsulation if connecting to non-Cisco equipment D.) You must use Cisco encapsulation if connecting to non-Cisco equipment

2 Answers  

---

Which command do you use to set the Privileged mode password to 'clearwater'? A.) set password=clearwater B.) enable privilege password clearwater C.) enable password clearwater D.) enable login clearwater E.) enable secret password clearwater F.) ebable clearwater

2 Answers  

---

comparative networking features windows linux

1 Answers  

---

ip dhcp excluded-address 192.168.0.1 192.168.0.19 what is the use of that command can any one explain it

9 Answers  

---

---

Explain the draw back of ospf protocol?

0 Answers  

---

which of the following address represent unicast address A 224.1.5.2 B ffff.ffff.ffff.ffff C 192.168.24.59/30 D 255.255.255.255 E 172.138.128.255 plz tell what should be answer plz tell with explanation

5 Answers   IPsoft, jetking,

---

Identify 2 HDLC characteristics? A.) Default serial encapsulation B.) Open standard C.) Supports Stacker compression D.) Supports point-to-point and multipoint

1 Answers  

---

Bridges work at what layer of the OSI model? A.) Data Link B.) Network C.) Physical D.) Application

12 Answers   KVS, PGT,

---

State the difference between dynamic IP and static IP addressing?

0 Answers  

---

Which of the following can reply to a Novell Get Nearest Server (GNS) request? A.) Local Novell server B.) Remote Novell Printer C.) Cisco router D.) Novell client

1 Answers  

---

255.255.255.128/what is the n/w id ,broadcast id and the number of valid host(according to disco rules)

5 Answers   Reliance,

---