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If you get a lot of less-than helpful trouble reports from your 1st level techs, this may help educate them, and save your valuable time.---------------------------------------------------------------------------------------------------------When a u...
I have a client who wants to allow access to his office network for all the devices on the LAN at his house, which connects to the Internet via DSL. He doesn't want to purchase any new hardware that can create a VPN tunnel to the PIX. Instead he su...
In C9300-48U-SW I got HTTPS working by changing "ip http secure-trustpoint 2048-bit-TP" to "ip http secure-trustpoint TP-self-signed-2307227245". TP-self-signed-2307227245 has been on the switch since I installed it several years ago.Router Self-Sig...
I ran the same commands on a Cisco 9300-48U switch running CAT9K_IOS-XE 16.8.1a INSTALL mode. Generating the self-signed certificate failed.C9300-48U-SW#conf tEnter configuration commands, one per line. End with CNTL/Z.C9300-48U-SW(config)#cry pki t...
Yes, that's the question I have too. Cisco does not do a good job of explaining the differences between these two switches that seem practically identical, but are not.
I had a situation where someone not familiar with the module added a 1 gig SFP to a C3850-NM-2-10G that already had 2 TenGig uplinks. The switch accepted the 1+10+10 configuration without complaining. However, interface T1/1/3 started getting high in...
