I have a 3650 which I am trying to upgrade from a TFTP server on the same LAN. The tftp is used to automatically back up the config using archive commands so copying from Cisco to TFTP works all the time.
When I try to copy from TFTP to the Cisco I get a timeout. I can see the activity on the TFTPD log but the connection drops. I have seen similar issues when the MTU is set wrong. This box has MTU 1508 and so does the TFTP server.
I have the "ip tftp source..." set correctly.
There is no windows firewall at all and no traffic restrictions. I have tried copying the config to the TFTP server (which works) and back again (which fails).
Does anyone have or know of any Powershell scripts to collect information from Cisco switches (Nexus, layer 2) and output to csv or Excel? Need to document a number of Cisco switches with port, vlan, routes, ACL information. Thanks
Community Live- Basic Wireshark for Networking Students
(Live event - formerly known as Webcast- Tuesday 14 April, 2020 at 10 am Pacific/ 1 pm Eastern / 7 pm Paris)
This event will have place on Tuesday 14th, April 2020 at 10hrs PDT
Cisco IOS-XE 17.2.1 – Catalyst Switching Updates
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In this article, we are going to talk about Cisco Umbrella Initial Setup.- The continuity of IT is the basis of today’s business environment. Almost every single decision made by business is either based on an IT data or done using the IT platform. And so...