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eigrp

ROUTE Notes - EIGRP Topology Stuff

Study Questions * How do you keep EIGRP from killing your WAN? You can use the ip bandwidth-percent eigrp AS X command to limit the amount of bandwidth that EIGRP uses to update neighbors. * How does EIGRP calculate how much bandwidth it can use for each frame relay PVC? By default,

ROUTE Notes - EIGRP Neighbor Relationships

Or neighborships, as they call it in the book. What a terrible word. Study Questions * What settings must match between two routers in order to become EIGRP neighbors? Both routers must be in the same primary subnet Both routers must be configured to use the same k-values Both routers must

Stubby Post - show ip protocols

I’ve seen and used the command before, but I’ve never really seen any use of the show ip protocols command until tonight while reading up for my ROUTE test. There’s a lot of good information in the output, and, from the way the book is reading, this

ROUTE - Redistribution Nuance #2 - OSPF External Metric Types

Last time, we talked about a nifty little lab I set up for redistribution and how the OSPF ASBRs acted a little differently than I expected. This time, let’s look at how changing external OSPF routes to a metric-type of 1 (E1) affects the routing tables. Here’s the

ROUTE - Redistribution Nuance #1 - Admin Distance FTW

I just got back from Global Knowledge’s ROUTE class, and I must say that it was a great class. John Barnes puts on quite the show and is the best instructor I’ve ever had. I digress, though. One of the topics we covered was route redistribution, so I

ACLs and HSRP, BGP, OSPF, VRRP, GLBP...

Here’s a handy list of ACL entries to allow your devices to speak routing protocols, availability protocols, and some other stuff. We’ll assume you have ACL 101 applied to your Ethernet inbound; your Ethernet has an IP of 192.168.0.1. * BGP : Runs on TCP/179 between

Cheat Sheets from Packetlife.net

My friend Josh over at blindhog.net has found a collection of cheat sheet gems for the network dude(tte). There’s sheets on BGP, OSPF, Subnetting, QoS, connector types, and more. Check it out. Cheat Sheets – Packetlife.net