About Daniel Barr

Daniel Barr · 09-09-2009

I am about to turn up some new Nexus switches, and am curious if anyone else has tried using MARS to discover and collect syslogs from NX-OS. If you've tried it, what was your experience? Are the Nexus syslogs close enough to IOS syslogs to at least ...

Daniel Barr · 04-21-2009

Hi all:Someone mentioned this in another thread about issues upgrading to 6.0.3 upgrade but since I am also having an issue I thought it warranted its own thread.I went from 6.0.2 to 6.0.3 using the upgrade package, and experienced no issues with the...

Daniel Barr · 09-27-2011

So you're basically using an access port instead of a trunk port. Here, "switchport trunk native vlan 2" has no effect because the port is not in trunk mode (no "switchport mode trunk" defined)...the default mode for ports is access, so the only stat...

Daniel Barr · 09-22-2011

Signature S597 (just released) has retired this signature. I ended up disabling it on our systems anyway.

Daniel Barr · 09-20-2011

I happen to have an HP switch and a 3750 (not X, but same effect) on my workbench, so I tried your trunking config with the Cisco port configured as 802.1q trunk with native vlan 100, and the HP switch with a default config, untagged on port 1, and I...

Daniel Barr · 09-20-2011

We've had the same uptick in alerts on this signature, and now it's affecting a website that one of our users needs to access. Our systems are patched so I will likely just disable it for now, but I'll definitely watch this thread to see if Cisco upd...

Daniel Barr · 11-03-2009

Yeah, I've been messing with AnyConnect since I use 64-bit at home and also on my company laptop now. I like it a lot, and the clientless is very appealing for users who just need web or file share access. We just haven't had the time to fully explor...

Member Since	‎04-16-2009 05:41 AM
Date Last Visited	‎10-09-2017 02:19 PM
Posts	17
Total Helpful Votes Received	9

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Support for Nexus syslogs

Drop Rules in 6.0.3

3750x VLAN multi-vlan setup?

Re: Trigger for Sig 33439 - IE Memory Corruption Vulnerability

3750x VLAN multi-vlan setup?

Re: Trigger for Sig 33439 - IE Memory Corruption Vulnerability

Re: policy-nat L2L VPN remote initiates tunnel