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I am having a hard time getting my PVST+ Rapid Spanning Tree to converge in less than 15 or 20 seconds. I am using a Cisco IE-5000 as the root bridge and there are loops and subloops involved so I am not saying this is a simple mesh. The way it goes ...
I have an issue with a network I have in Rome where I need to track the port status up an uplink to determine if I need to change the routing path. I can't run OSPF with the neighbor (well I could, but they won't let me) so I have to implement someth...
I have a need to configure a router to a Cisco ASA. Now, somebody else owns the ASA so I don't need to know that side. I have a Cisco 1921 Router with the K9 package that I need to build the VPN.The config on the ASA is below. There is only one tr...
Attached is a picture of my network.RedHat Linux Host 1 has a Eth0 with 172.21.0.17/19. Eth1 has 172.21.32.17/19.Since Linux (and all operating systems) can have only a single default gateway, we need to figure out how to have some routes for the Et...
I have a pretty simple router config and want to do something a little strange.For interface F0/0 I want to add a secondary IP address of 10.125.0.1/24. Both the current 192.168.1.1 and the 10.125.0.1 networks will be on VLAN 1 for a while.Will I be...
Peter, that did the trick. I had to enable two new ports since I don't have the Authentication Server up and running. So when I enabled and configured ports G1/8 on the two IE5000s, I only put them in access mode but did not put Portfast on. I just r...
Thanks Peter. In this case. I haven't deployed the system yet so literally the only things connected are the fiber ports between all switches and the two laptops in question. Which, I just noticed is in port 8 of IE5000A. I will change that to portfa...
Sure thing. Configs of IE5000A and IE4000A are below. All the switches are configured the same. But, good point about double checking that Rapid is enable on all switches. There are a total of 40...so that design keeps going just a little longer with...
BTW, a couple of notes on the drawing. The text in RED is what I highlghted is incorrect. For instance, on the right hand side, the route for the 172.21.0.0 network is pointing to 192.168.0.1 which does not exist. My field engineer fat-fingered .0...
