About will

will · 07-30-2022

on newer models of cisco catalyst switches, such as c9200, and probably even 3650/3560 series, you are supposed to see the the active listening/open sockets with the command:"show ip sockets"but the active ssh = tcp 22 session is missing from this ta...

will · 03-25-2022

Basically upgrading EPLD on nexus 9k platform: install epld bootflash:n9000-epld.9.3.9.img module all Shows I need to do the upgrade and then runs through it and reboots switch.When switch comes back up, it still runs at same (old 0x14) level IO FPGA...

will · 03-18-2022

This is a standard configuration, with 2 nexus 9k running VPC between them, and catalyst access switch trunked at L2 redundantly to the two Nexus. All L3 SVI lives on Nexus core, and enumerated with HSRP on each core box. N9K-1------| || ...

will · 06-10-2020

In their attempt to meraki-fy the network industry, cisco introduced smart-licensing, which is actually stupid. The benefits seem like weak attempts to pull extra revenue from the small minority of customers who feel compelled to cheat. This may also...

will · 11-06-2019

I'm performing an upgrade of a single-sup, VSS pair of 6807xl, and wanted to get anyone's feedback on the stability or critical features of either 15.2 or 15.5 IOS. both are MD release right now. 15.2 has been around a fair bit longer. im running old...

will · 11-07-2023

I'm working on a trimmed down ISE deployment environment, where we don't need a lot of extra services, like for example the guest portal accounts and the ports you mentioned above. I would like to disable this service too. did you get anywhere with t...

will · 10-27-2023

thx frozen pea. that's good to see your empirical data. i have 3 stacks of 9300 dual sets which need upgrading. this gives me some hope. i may give it a try to upgrade these things with fast reload again! sounds like they might have baked this featur...

will · 10-25-2023

thx for the update frozenpea, i haven't played with this in about 2 years now, but the initial testing showed this was mostly vapor-ware and didn't really work as expected. im glad you got something to work. this gives me hope. in the end, i went wit...

will · 08-15-2023

im researching this now as GCM is "supposedly" more secure than CBC. But im confused since IKE is a P1 negotiations, coming before Ipsec (P2). so how can i ensure my far side is really who they should be with no form of password or authentication key...

will · 05-28-2023

Based on my studies, I think it’s more like voip latency, rather than jitter. But it does seem to be cumulative.

Member Since	‎02-18-2009 12:09 PM
Date Last Visited	‎11-14-2023 03:33 PM
Posts	197
Total Helpful Votes Received	57

User Statistics

User Activity

'show ip sockets' wont show active ssh (tcp port 22) socket connection

IO FPGA epld fails upgrade on Cisco Nexus 9k (C93180YC-EX)

L3 Routing problem with Nexus VPC pair in typical core position

Smart License = Stupid Product, please explain on 3850...

6807xl + SUP2T IOS upgrade: 15.2 or 15.5

Re: Disable guest and sponsor portal on ISE

Re: Catalyst 9300 fastreload upgrade not working

Re: Catalyst 9300 fastreload upgrade not working

Re: IKEv2 IPsec proposal AES-GCM-256 encryption requires NULL for the

Re: What is NTP peer dispersion?