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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..!!!!
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Answer Posted / jitendera kumar sinha
Hi
my self is jitendera kumar sinha.i think you are not
confused but forgetting some thing about eigrp.yeah thats
true eigrp support 100(by default) and 255 max hoop count.
now according to the your problem you have 115 router(wright?)
now one thing is that which you forget is redstribution.this
is the beauty of eigrp is that it can comunicate two diffent
nrtwork haveing diffrent autonomas sustem number.
now question is that what is redistribution-answer is
when there is larger network than to reduse routing overhead
redistribution is applied
now let there is two network N1 and N2
now on N1
router(config)#router eigrp 10
" #network 192.168.0.0
now on N2
router(config)#router eigrp 11
" #network 193.168.0.0
NOW WHAt do you notice that router of network N1 have as
number 10 and router of network N2 have the as number 11
then what do you think will they communicate
answer is no.
so to start communication between them we have to configure
redistribution)
now question is that how and where we implement redistribution
here it is
go to router N1
router(config)#eigrp 10
#network 192.168.0.0
#redistribute eigrp 11 metric ****5****
****5***** that mean you have to enter here metric value of
eigrp
that is bandwidth.load relablity,mtu and delay(this is not
in sequenced manner you have to enter it in sequantial)
ok now what to do divide your network in two half and give
thesese two network diffrent AS number and aplly
redistribution between these network.
eigrp has atomatical detect hoop count.
no need to congigure it can be done by#no root
symmetrization(i am not confirmed) 75% sure
but it will be cause of routing loop
so avoid this
your part b answer is describe in redistribution configuration
so i think no need of that
Thanks
hope this article help you lots
jitendera sinha
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