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BGP route Advertisement

BGP route Advertisement

Created: Dec 20, 2021 10:19:45Latest reply: Dec 20, 2021 18:37:57 161 6 2 0 0
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Hi,


Lets say , I have /25,26//27 prefixes in my routing table and they all are beling to one major network , but i want to advertise my ISP /24 , how can i do that ??, 



Core routing tableBGPmulti-homing BGP

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jason_hu
Admin Created Dec 20, 2021 11:23:35

Hi friend!

Configuring BGP route summarization on a device can reduce the sizes of routing tables on the peers of the device. You can refer to Configuring BGP Route Summarization

Glad to help!

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  • x
  • convention：

Sokrin
Sokrin Created Dec 20, 2021 22:55:23 (0) (0)
good  
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(0) (0)
2#
jason_hu
jason_hu Admin Created Dec 20, 2021 10:24:06

Hello,
Please wait for!
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  • convention：
(3) (0)
3#
jason_hu
jason_hu Admin Created Dec 20, 2021 11:23:35

Hi friend!

Configuring BGP route summarization on a device can reduce the sizes of routing tables on the peers of the device. You can refer to Configuring BGP Route Summarization

Glad to help!

View more
  • x
  • convention：

Sokrin
Sokrin Created Dec 20, 2021 22:55:23 (0) (0)
good  
(0) (0)
4#
Unicef
Unicef MVE Created Dec 20, 2021 13:46:06

Nice answer
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5#
Herediano
Herediano Created Dec 20, 2021 18:37:57

Hi,

You can follow this example:

bgp 100
ipv4-family unicast
network 10.0.0.0 255.255.255.128
network 10.0.0.128 255.255.255.192
network 10.0.0.192 255.255.255.224
network 10.0.0.224 255.255.255.240
network 10.0.0.240 255.255.255.248
network 10.0.0.248 255.255.255.252
aggregate 10.0.0.0 24 detail-suppressed
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  • x
  • convention：

Sokrin
Sokrin Created Dec 20, 2021 22:55:33 (0) (0)
nice  
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