Posts Tagged ‘routing-protocols’

Nov
04

I’m currently working on a new design for a customer network, and am trying to decide which routing protocol to migrate to. Brian Dennis mentioned to me that some type of election is going on today… so I decided to have an election of my own!

What is your favorite routing protocol?

  • Scott Morris (38%, 195 Votes)
  • OSPFv2 (21%, 111 Votes)
  • BGP (12%, 60 Votes)
  • EIGRP (11%, 56 Votes)
  • OSPFv3 (6%, 29 Votes)
  • IS-IS (4%, 20 Votes)
  • Static Routing Protocol Version 2 (3%, 16 Votes)
  • Routing Is Overrated – SR/TLB! (2%, 9 Votes)
  • ODR! (1%, 6 Votes)
  • RIPv2 (1%, 5 Votes)
  • EIGRPv6 (1%, 4 Votes)
  • EGP (0%, 2 Votes)
  • Policy Routing (0%, 2 Votes)
  • RIP (0%, 2 Votes)
  • RIPng (0%, 1 Votes)
  • IGRP (0%, 0 Votes)

Total Voters: 518

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Update: Thanks for all your feedback! Based on everyone’s overwhelming response we’ve decided to implement Scott Morris routing, as follows:

Rack1R1(config)#scott-morris unicast-routing
Rack1R1(config)#router scott
Rack1R1(config-router)#version 6
Rack1R1(config-router)#network 0.0.0.0
Rack1R1(config-router)#end
Rack1R1#
*Jan 17 09:06:53.718: %SYS-5-CONFIG_I: Configured from console by console
Rack1R1#show ip route
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
       D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
       N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
       E1 - OSPF external type 1, E2 - OSPF external type 2
       i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
       ia - IS-IS inter area, * - candidate default, U - per-user static route
       o - ODR, P - periodic downloaded static route, SM - Scott Morris

Gateway of last resort is not set

SM    204.12.1.0/24 [10/2] via 155.1.0.4, 00:00:00, Serial0/0
     155.1.0.0/24 is subnetted, 10 subnets
C       155.1.146.0 is directly connected, FastEthernet0/0
SM       155.1.23.0 [10/1] via 155.1.13.3, 00:00:08, Serial0/1
C       155.1.13.0 is directly connected, Serial0/1
C       155.1.0.0 is directly connected, Serial0/0
SM       155.1.7.0 [10/2] via 155.1.13.3, 00:00:08, Serial0/1
SM       155.1.58.0 [10/1] via 155.1.0.5, 00:00:00, Serial0/0
SM       155.1.45.0 [10/1] via 155.1.0.5, 00:00:01, Serial0/0
SM       155.1.37.0 [10/1] via 155.1.13.3, 00:00:00, Serial0/1
SM       155.1.79.0 [10/2] via 155.1.13.3, 00:00:00, Serial0/1
SM       155.1.67.0 [10/2] via 155.1.13.3, 00:00:00, Serial0/1
SM    192.10.1.0/24 [10/2] via 155.1.13.3, 00:00:00, Serial0/1  

Rack1R1#show ip route scott
SM    204.12.1.0/24 [10/2] via 155.1.0.4, 00:00:03, Serial0/0
     155.1.0.0/24 is subnetted, 10 subnets
SM       155.1.23.0 [10/1] via 155.1.13.3, 00:00:04, Serial0/1
SM       155.1.7.0 [10/2] via 155.1.13.3, 00:00:04, Serial0/1
SM       155.1.58.0 [10/1] via 155.1.0.5, 00:00:03, Serial0/0
SM       155.1.45.0 [10/1] via 155.1.0.5, 00:00:03, Serial0/0
SM       155.1.37.0 [10/1] via 155.1.13.3, 00:00:04, Serial0/1
SM       155.1.79.0 [10/2] via 155.1.13.3, 00:00:04, Serial0/1
SM       155.1.67.0 [10/2] via 155.1.13.3, 00:00:04, Serial0/1
SM    192.10.1.0/24 [10/2] via 155.1.13.3, 00:00:04, Serial0/1
                   [10/2] via 155.1.0.2, 00:00:03, Serial0/0
     150.1.0.0/24 is subnetted, 6 subnets
SM       150.1.7.0 [10/2] via 155.1.13.3, 00:00:04, Serial0/1
SM       150.1.5.0 [10/1] via 155.1.0.5, 00:00:03, Serial0/0
SM       150.1.4.0 [10/2] via 155.1.0.4, 00:00:03, Serial0/0
SM       150.1.3.0 [10/1] via 155.1.13.3, 00:00:04, Serial0/1
SM       150.1.2.0 [10/2] via 155.1.13.3, 00:00:04, Serial0/1
                  [10/2] via 155.1.0.2, 00:00:04, Serial0/0

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