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Hi Experts,
We have a Cisco ASA 5510 in office. My colleague tried to upgrade the firmware from 8.2.1 to 9.1.6. However, after the upgrade, nobody can connect to VPN anymore. So he decided to rollback the firmware to 8.2.1. Most of the users are abl...
Hi Experts, We are planning to replace our existing stack switches (WS-C3750-48TS x 4) with four new switches (WS-C3750X-48T-E x 4). Below are the main differences that I know of between the two models:Current switches:WS-C3750-48TS (fast Ethernet in...
Hi,What is the best or recommended process in replacing all 4 switches with the same model to be on stack as well? No configuration changes will be made. Just replacing all the hardware and all the cables will be connected to the same ports.Thanks fo...
Thanks Leo. How about the change of default parameters? Does it actually happen in upgrading IOS version or the default parameters always stays the same?
We have a time constraint for the maintenance window as the impact is very high. Rack space is also an issue. Reason why we decided to completely replace the old stack with the new stack. With your recommendations, is it better to downgrade the new s...
