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I am getting a linkFlapErrDisabled on a link connected to a Fujitsu RX200 with an Intel® 10 Gigabit XF SR Server Adapter attached.. I have manually set the duplex to full and speed to 10000... Connection is an access mode connection. I have tried eve...

Hello,in these days I am learning about STP(PVST+) and I got some questions. I would be really thankful for anwering them.  I created redundant topology with some switches using VLAN10, 20, 30 and 90. Because of security I put native VLAN into some u...

Hi Gurus, I seem to have a bit of an issue with a WS-C3750G-24PS-S after a local shutdown for power maintenance the switch no longer powers up even a single IP phone or wireless APs attached to it. diagnostics show no errors (with an 'all' test) I've...

The diagram below illustrates a simple test network I'm working on. At present, I can ping to each end (including the Internet) from the intermediate router but I can't ping through the router from either side. I do have a route 0.0.0.0 0.0.0.0 10.1....

BDS-ASCEND by Level 1
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Hello guys. I've managed to connect through internet via PPoe on my Cisco 1841 Router, I can ping my Cisco 2950 switch and vice versa and my switch can ping 8.8.8.8 with success, but I can't seem to find why my PC doesn't connect to the internet when...

benone by Level 1
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  • 4 replies
  • 0 Helpful votes

I'm trying to find the Cisco Global Price list so I can do so rough costings for a Switching & Routing project. Is anyone able to point me in the right direction of this document on CCO, it was previously available as a download - eg Cisco GPL 130411...

I have recently installed an IE-4010-16S12P with several copper sfps and one multimode sfp.  The copper keep going down and will not return to up status until the switch config is reloaded or power is cycled.  The fiber sfp goes down but will come ba...

Hi thereWhat are the steps to activate smart licenses on the Cat9K in the stack ?my understanding is that one license is required for each Cat9K that makes up the stack.Plus, If a Cat9K in the stack is broken, how do I activate the license to incorpo...