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To go past your BSCI communication and realise your CCNP certification, you've got to artist path account. When you get to the BSCI level, certainly give way the routes down into positional representation system string section and performing arts report is ordinal spirit to you. (If it isn't, get few more practice!) What makes CCNP / BSCI channel account more than tiring is a moment ago abidance the nothing like rule report commands straight!

RIP and EIGRP some do schedule report at the interface smooth with the ip summary-address dictation. In the subsequent example, R2 is running RIP and was sending cardinal routes to R3, R3's table looked like this previously summarization:

R3#show ip line rip

172.16.0.0/24 is subnetted, 4 subnets

R 172.16.8.0 [120/1] via 172.23.23.2, 00:00:02, Ethernet0

R 172.16.9.0 [120/1] via 172.23.23.2, 00:00:02, Ethernet0

R 172.16.10.0 [120/1] via 172.23.23.2, 00:00:02, Ethernet0

R 172.16.11.0 [120/1] via 172.23.23.2, 00:00:02, Ethernet0

By summarizing the routes and mistreatment the ip summary-address command, RIP advertises simply the unofficial itinerary to the downstream neighboring.

R2(config)#int ethernet0

R2(config-if)#ip summary-address rip 172.16.8.0 255.255.252.0

R3#clear ip highway *

R3#show ip course rip

172.16.0.0/22 is subnetted, 1 subnets

R 172.16.8.0 [120/1] via 172.23.23.2, 00:01:24, Ethernet0

EIGRP plant some the same way, demur that the EIGRP AS cipher essential be named in the ip summary-address command.

In the ensuing example, R2 was exposure cardinal discrete routes to R3 via EIGRP 100: 100.0.0.0, 101.0.0.0, 102.0.0.0, and 103.0.0.0, all with an eight-bit covering. What summary itinerary can be utilized here?

The review is 100.0.0.0 252.0.0.0. To send away that path to downstream routers, piece the later on R2:

R2(config)#interface ethernet0

R2(config-if)#ip summary-address eigrp 100 100.0.0.0 252.0.0.0

R3 will afterwards have lone one pathway in its EIGRP table - the translation conduit.

R3#show ip conduit eigrp

D 100.0.0.0/6 [90/2297856] via 172.23.23.2, 00:02:33, Ethernet0

By education rough and ready positional notation skills and abidance in be bothered that RIP and EIGRP execute path account at the surface level, you're one tread someone to ephemeral your BSCI exam and earning your CCNP certification!

In the side by side bit of this tutorial, we'll rob a careful air at the disparate methods OSPF uses for path summarisation.