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Hello everyoone, thanks for your help! PROBLEM SUMMARY I've just completed migrating my network to a fully L3 routed environment. Since this was completed, I've found that most traffic is using 100mb links to get to the Core instead of the switches'...
Hello everyone. I'm in the process of testing a new network environment that replaces all of my existing L2 trunks with L3 routed links. I plan to use L3 routed links all the way to the access layer. My existing environment consists of a variety of ...
Hello all! I have a question re: the 'spanning-tree extend system-id' command.I want to use VLANs above 2000... I'm currently building the framework for a fully L3 environment and I've provisioned nearly all VLANs from 1-1000 already. I'd like to s...
Hello everyone. I'm in the process of testing a new network environment that uses L3 routed connections instead of L2 trunks. I plan to use L3 routed links all the way to the access layer. My existing environment consists of a variety of Cisco switc...
Hi..I thought I knew this stuff, but now am unsure! If someone could let me know if I'm on the right track and/or provide insight, it would be appreciated.I created the following extended ACL:access-list 105 deny ip 172.16.0.0 0.31.255.255 anyacc...
Hi Bhargav. I understand what you mean ... I have the same problem on my campus as well. I guess what I'm saying is that because you are using media converters, you may not be able to solve this if these media converters are the root problem.I hope...
Hi Giuseppe. Thanks again for your comments.I agree with you regarding b) and c)... they each have their own bad points that make their use in the 'real' world difficult.I can't imagine trying to manage the hosts and IP addressing in these situation...
Hi Bhargav. I think your problem is the media converter. You'll end up with a UDLD situation here -- one side of the link is down (the edge switch that you disconnected the cable from) and the other side is still up.I believe the problem is because...
Hi Giuseppe. Thanks for your help.I have a couple questions, just so we're on the same page.Regarding option a), this means that each switch will have it's own set of unique VLANs, correct?Regarding option c), this means that my DHCP server will pro...
