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chaoping chen · 11-04-2012

Dear all In my network I deployed Single-VLAN One-Armed Mode In this mode,the real server’s default gateway is the upstream router. To ensure the returnflow traverses back through the load balancer, the IP address of the client isrewritten to that o...

chaoping chen · 02-25-2012

Dear all I deploy ACS 5.2 for my network devices. everything is work,but some devices had a log ，could you explain this log? <%AAA-3-BADSERVERTYPEERROR: Cannot process accounting server type *invalid_group_handle*>

chaoping chen · 01-16-2012

What are the prerequisites before doing this? I have to upgrade a router this week if there is an opportunity to move it to a code that is more current that the one the client is currently running which is 12.2(33)SRD4. I see on the Cisco Support s...

chaoping chen · 12-19-2011

I have Some Alcatel Switch and I want to use ACS 5.2's tacscs+ for Alcatel Switch admin authentication.the Failure Reason:13011 Invalid TACACS+ request packet - possibly mismatched Shared SecretsBut I was check the share secret is correct.Before I w...

chaoping chen · 10-09-2011

When I was power failure . My device 6513 will be stop the clock. Please tell me why?Following Information for device:================================================================------------------ show module ------------------Mod Ports Card Type...

chaoping chen · 12-22-2011

Thanks you for giving me a direction to solving the case. So I did it since upgrading the OS of the switch.

chaoping chen · 12-20-2011

I runing by Switch type OmniSwitch 6850 and software version 6.3.1.1085.R01.

chaoping chen · 10-12-2011

Thank for your keep answering my question , I do know the 6500's clock is undependable now. But my customer wanted to find the exactly reason about the worry time after the power recover. As we know ,it should be two result as the scenario, one is th...

chaoping chen · 10-10-2011

But I has One question， Why the 6500 can't keep clock time running (like PC) when the power failure?

chaoping chen · 10-10-2011

Thanks You For Your Idea.

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Is't Single-VLAN One-Armed Mode let the pop-ups error?

Cannot process accounting server type invalid_group_handle

Upgrading a 7609 12.2 to 15.X

ACS 5.2 with tacacs+ can't support Alcatel switch.

When I was power failure . My device 6513 will be stop the clock.

Re: ACS 5.2 with tacacs+ can't support Alcatel switch.

Re: ACS 5.2 with tacacs+ can't support Alcatel switch.

Re: When I was power failure . My device 6513 will be stop the c

Re: When I was power failure . My device 6513 will be stop the c

When I was power failure . My device 6513 will be stop the clock