*Oct 24 06:40:16 mesz: %DIGISIGN-3-VERIFICATION_FAILED: %ERROR: Digital signatur e verification failed for file bootflash:cat4500e-universalk9.SPA.03.04.02.SG.15 1-2.SG2.bin: Digital signature verification failure
The error message means that the file that you are using is either corrupted or modified. Thus the best thing to do is not to use this file. I would recommend you to delete this file and download the file again (may be from the CCO again). I believe this is the only way to resolve this problem.
Hi, i have SFP 1000BaseLX SFP (PID-GLC-LH-SMD) which is inserted on WS-C3560CX port, i want to use this SFP to interconnect switch WS-C3560CX and WS-C4506-E port module WS-X4712-SFP+E, could you please confirm if SFP 1000Bas...
Re: Unable to SSHDiane, The difference you are seeing is that an ASA is a firewall first and a VPN product second. The VPN Concentrators just did VPN and didn't concern themselves with routing, switching, or firewalls. ...
Topic: Auto-Summarization in IGP (EIGRP and RIP)
I know you may know about Auto Summary, but there are very few documents about Auto Summary. I decided to describe it in simple words. I saw that many CCNA and CCNP students face diff...
The template editor is a standalone application that can be used to Build your Day-0 (PnP) or Day-N configurations.
•Day-0 (PnP) : Is your PnP/Onboarding Template . This is a one-time Template that used while you onboard your ...