About ggilley

ggilley · 10-24-2015

I have my router configured to failover to a second ISP if my primary fails. I can't figure out how to switch the DNS server when the failover happens. Any ideas? Thanks, Greg

ggilley · 08-29-2015

I'm trying to enable site-to-site vpn on a cisco 5506-x. I'm getting an error I don't understand: [ERROR] crypto ikev2 enable outside Failed to open "udp/localized/2/4500" ERROR: Error opening IKE port 4500 on Interface outside Any ideas?Thanks, ...

ggilley · 07-13-2012

I'm seeing very high CPU usage on my new 3560CG-8-PC switch. It's at 61%. Any suggestions how to chase down what's causing it?I'm seeing a lot of rpf-fail drops. What causes them? How to prevent? Supervisor TxQueue Drop Statistics Queue 0: 0 Q...

ggilley · 07-26-2010

I have two WANs. WAN1 is the primary interface for my LAN. The WAN2 is the primary interface for my DMZ. I want WAN1 to be able to fail over to WAN2. I want traffic originating in DMZ to always go out WAN2.Everything seems to be working as expected e...

ggilley · 07-11-2010

Right now, I am passing one DNS server from each of my ISPs with the DHCP server for my LAN. I'd like to be able pass the correct DNS servers for the WAN which is currently up. I'm worried that the clients may be choosing the wrong DNS server for the...

ggilley · 10-24-2015

I'll give that a try. Thanks! Greg

ggilley · 10-24-2015

It looks like the DNS server from the different ISPs is only accessible from within the ISP networks.

ggilley · 10-23-2015

I also have an AT&T microcell on my network.I set up a device VPN to my iPhone and that worked. It seemed to clear up the site-to-site problem (or the microcell got into a better state, not sure which).Anyway, I'm finally up and running. Greg

ggilley · 07-25-2012

That's it! No wonder I couldn't figure out what was going on.Now if I could just figure out how to install 12.2(55)EX3, I could go on with my life. It always fails when I try to install :-(Thanks! GregP.S. And thanks Giuseppe for trying to help

ggilley · 07-24-2012

Yeah, I tried that, but it doesn't show anything interesting. I did it for 5min. GregPID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process 138 22498296 25292782 889 1.89% 1.77% 1.76% 0 Hulc LED Process 64 90...

Member Since	‎08-13-2005 03:57 PM
Date Last Visited	‎08-18-2017 03:53 AM
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cisco asa 5506 how to switch dns on dual isp failover

can't enable vpn on cisco 5506-x

High CPU usage on 3560CG-8

Zone based firewall DMZ NAT problem

Dual WAN failover DNS question

I'll give that a try. Thanks!

It looks like the DNS server

I also have an AT&T microcell

Re: High CPU usage on 3560CG-8

Re: High CPU usage on 3560CG-8