About Chris R

Chris R · 10-16-2018

I have an ASA 5512-X that I have configured to use Constrained Delegation with my Windows 2012 domain and it worked for about a day. Now when I attempt to use the clientless VPN to access an internal website that requires a Kerberos ticket it causes ...

Chris R · 10-25-2016

I have been beating my head against the wall for the last four days trying to figure out why my VPN clients cannot access the Internet when connected AND why my internal SMTP server cannot receive outside traffic. I have replaced an ASA 5510 with an ...

Chris R · 10-29-2016

John, I was pulling my hair out when I switched an ASA 5510 out with an ASA 5512 and my VPN clients could no longer reach anything outside of my network even though it was the same set of NAT statements between the two. What I discovered (and don't k...

Chris R · 10-27-2016

Thanks. As it turns out, I had the wrong IP address for my smtp_incoming network object. The ASA was trying to forward it to an unused IP address and I never caught it on my tcpdump scans because THAT filter was looking for only dst 10.1.11.105 dst p...

Member Since	‎11-25-2013 10:55 AM
Date Last Visited	‎10-23-2018 08:10 AM
Posts	4

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ASA no longer attempting to get Kerberos tickets

VPN Hair-pinning and External SMTP to internal not working

John,

Thanks. As it turns out, I