Interested to Buy Any Domain ? << Click Here >> for more details...
what is the major difference between EIGRP & IGRP?
- 9 Answers
- 30295 Views
- Wipro, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
igrp ad value is 100
eigrp ad value is 90(internal)or 170(external)
igrp is a dvrp ( distance vector routing protocols)
eigrp is a hybrid ( based on link speed or distance)
| Is This Answer Correct ? | 11 Yes | 0 No |
Answer / vikram pratap singh
IGRP and EIGRP are compatible with each other.
EIGRP offers multiprotocol support, but IGRP does not.
EIGRP and IGRP use different metric calculations.
EIGRP scales the metric of IGRP by a factor of 256.
IGRP has a maximum hop count of 255.
EIGRP has a maximum hop count limit of 224.
Enabling dissimilar routing protocols such as OSPF and RIP
to share information requires advanced configuration.
Redistribution, the sharing of routes, is automatic between
IGRP and EIGRP as long as both processes use the same
autonomous system (AS) number.
| Is This Answer Correct ? | 12 Yes | 8 No |
EIGRP offers multiprotocol support, but IGRP does not.
EIGRP support VLSM, but IGRP does not.
EIGRP it is Classless, IGRP is Classful routing protocol.
| Is This Answer Correct ? | 8 Yes | 4 No |
Answer / ravinder kumar tobadia
IGRP
-Distance Vector routing protocol
-Periodic Broadcast
-Send Broadcast in every 90 Sec.
-Maximum 255 hop (Default 100)
-Metrics cost
-Aministrative Distance is 100
-Cisco properiety
-Classfull
-Do not support CIDR & VLSM
-Hold Down Time - 280 Sec.
-Flush Time - 630 Sec
-No multiprotocol support
EIGRP
-Hybrid (based on link speed or distance)
-Event Trigger(Multicast On Changes)
-Multicast Hello in every 10 sec.
-Maximum 224 hop (Default 100)
-Metrics cost
-Aministrative Distance is 90
-Cisco properiety
-Classless
-Support CIDR & VLSM
-Dead Time - 40 Sec
-Multiprotocol support
| Is This Answer Correct ? | 6 Yes | 2 No |
Answer / jitenderas
in the vikram answer i will add a single line and i suppose
this is most important0-;
eigrp support vlsm where as igrp didnot support vlsm
| Is This Answer Correct ? | 7 Yes | 5 No |
Answer / avidojevic
IGRP is distance vector protocol as RIP, EIGRP is link
stata protocol as OSPF.
IGRP is classful protocol (doesn't contain class mask
information in routing update), EIGRP is classless protocol
(contain class mask information in routing protocol, so
support subneting and VLSM).
EIGRP supports concept of interlan route with AD 90 and
external route with AD 170 to prevent loops IGRP doesn't.
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / nilesh gawde
eigrp & igrp is compatible with each other.
eigrp is a classless routing protocol while igrp is a
classfull routing protocol.
eigrp is supported vlsm & cidr while igrp does not
supported vlsm & cidr.
eigrp has a maximum hope count id 255 while igrp macimum
hope count is only 100.
eigrp & igrp both protocol use dual algorhythum.
| Is This Answer Correct ? | 7 Yes | 6 No |
Answer / a.jagadish
eigrp sopports vlsm but igrp dose not like this i have lots
of diffrence
but actuly idont know the actual core diffrence
if any one have any idia send me at allam.jagadish@gmail.com
| Is This Answer Correct ? | 3 Yes | 2 No |
Answer / s.m.feroz ahmed
Hi,
The main difference between EIGRP and IGRP is EIGRP is used
to connect External Internet Gateway ROuting Protocol and
IGRP is Internal Gateway Routing Protocol.
| Is This Answer Correct ? | 6 Yes | 17 No |
as i m cccna holder ... then why i m going for bpo's ?
Which is true regarding half duplex Ethernet operation? A.) Half Duplex ethernet technology provides a transmit circuit connection wired directly to the receiver circuit at the other end B.) Half duplex transmission between stations is achieved by using point to multipoint Ethernet and Fast Ethernet C.) With Half Duplex transmission logically circuits feed into a single cable creating a situation similar to a one way bridge D.) Half Duplex transmission between stations is achieved using Point to Point Ethernet & Fast Ethernet
Which two describe frame tagging? A.) Examines particular info about each frame B.) A unique ID placed in the header of each frame as it traverses the switch fabric C.) A user- assigned ID defined to each frame D.) The building of filter tables
take a pen and copy before solving that question there is a router name Ra there is two switch sw1 and sw2 sw1 is coneceted through fa0/1 interface of router Ra sw2 is conected through the fa1/1 serai interface of router s0/1 conected through the isp with it ip address 192.168.1.1 now therer are three host conexted through the sw1 and having ip host1=10.1.2.1 host2=10.1.2.2 host3=10.1.2.3 now there is also 3ree host conected through switch 2 i.e sw2 having ip host4=10.1.1.1 host 5=10.1.1.2 host 6=10.1.1.3 now i think u have made corect confrigation.now questios is started network admin configure the Ra router in that fassion Ra(config)#access-list 2 permit 10.1.1.0 0.0.0.255 Ra(config)#line vty 0 4 ra(config)#access-class 2 in now question is that why should network admnistratoe do it in this maneer A to give access sw1 host to acess internet B to prevent sw1 host from acessing comand promt c to prevent sw2 host from accessing console of router ra D to give sw2 host access to the enternet e prevent sw1 host from accessing internet f to prevent sw1 host from acessing the sw2 host network isp------(s0/1)..RA..(fa1/1)---SW2-host (4,5,6) | | (sw1)------host 1,2,3 this is not exect digarm but help to derive the diagram plz answer as soon as possible
what is frame relay.and how it is different from isdn
What is the terminal emulation?
Which two steps are part of the process of creating Frame Relay subinterfaces on a point to point connection? (Choose two) A. configure the router to forward all broadcast packets B. remove any network address assigned to the physical interface C. configure the local data link connection identifier (DICI) for the subinterfaces D. cartoon the total committed information rate (CIP) available among the subinterfaces
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
Hi Guys i hv one confusion. Need u peoples help. In EIGRP, maximum hop count is up to 255. By default only 100. Now question is - a) Suppose i hv a network consist of 115 routers & EIGRP routing protocol is configured. By default hop count is 100, so is there any manual configuration necessary for hop count ya router will automatically detect the hop count & will update the hop count accordingly..????? b) In EIGRP, Bandwidth & Delay is used to calculate metric. For this Metric weight is set to K1(Bandwidth)=1, K2(Delay)=0, K3(Reliability)=1, K4(Load)=0, K5(MTU)=0 Now i want, Bandwidth & Load is used to calculate metric. For that wat i hv to configure & wat wub the metric weights. Cud anyone explain it plzzzz..!!!!
Where is the backup configuration file stored? A.) RAM B.) ROM C.) Console D.) NVRAM
What is the result of using a hierarchical addressing framework? A. increased availability of addresses B. decreased distance between routers C. increased router memory requirements D. no need to maintain routing information
Which Distance Vector characteristic can help to speed up convergence? A.) Triggered Updates. B.) Split Horizon. C.) Poison Reverse. D.) Hold Down timers. E.) Inverse ARP.
CCNA 
