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360
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ibgp issue

acbenny
Level 1
Level 1

Hi all,

Without using route reflector and conferdaration, if 5 router connected via ibgp, does each router has 4 neighbors?

3 Replies 3

Harold Ritter
Cisco Employee
Cisco Employee

That is correct. To get a full mesh you'd need 4 neighbors on each router.

Hope this helps,

Harold Ritter
Sr Technical Leader
CCIE 4168 (R&S, SP)
harold@cisco.com
México móvil: +52 1 55 8312 4915
Cisco México
Paseo de la Reforma 222
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Cuauhtémoc, Juárez
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saranbhatia
Level 1
Level 1

hi.

in fully mesh,every router will have 4 neighbours.

Saran Bhatia

CCNP

Hi

In addition to other posts i would like to reinstate that you can create a peer group if you have same admin policies applicable to all the 4 neighbors by doing so you can reduce the excessive usage of memory and also defining / configuring policies for each peer ..

regds

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