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- About Khoa Pham
10-26-2018
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Member since
04-25-2012
70
Posts
0
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0
Solutions
10-22-2018
08:26 AM
The reason could be port-channel20 is mis-configured to be non-edge port. Check with command "show spanning-tree issu-impact" will show you more info if that port is in "DESIGNATED MODE" or not. If the device connected to that port is an edge device, fix it with int po20 "spanning-tree port type network" for non-trunk port and "spanning-tree port type edge trunk" for trunk port
... View more
Created by
Khoa Pham
in Other Data Center Subjects
in Other Data Center Subjects
10-22-2018
08:24 AM
10-22-2018
08:24 AM
This fixed my issue. Turned out some ports was mis-configured to be non-edge port. In my case, the command "spanning-tree port type edge trunk" fixed it
... View more
Created by
Khoa Pham
in Unified Computing System Discussions
in Unified Computing System Discussions
07-27-2018
10:27 AM
07-27-2018
10:27 AM
One of my B200 has a bad motherboard, it runs Windows 2008 Std installed on a RAID1. I want to swap out hardware by changing the server profile and move the HDD to another B200 blade.
So my plan is:
1. Turn off the malfunction B200
2. Unmount the Service Profile
3. MOVE THE 2HDDs TO A NEW B200 BLADE, same model, same hardware config
4. Attach the same Service Profile back to the new blade
I expect Windows to boot up normally after doing this. But I'm afraid when attaching the service profile, it will try to initiate the RAID 1 and wipe out the HDDs. Is it a correct sequent?
... View more
- Tags:
- b200
- service profile
Labels:
Created by
Khoa Pham
in Wireless and Mobility
in Wireless and Mobility
06-27-2016
07:38 AM
06-27-2016
07:38 AM
I have
1 SSID, that is mapped to a group interface: GroupInterface01, which contains 2 dynamic interfaces:
Data1: in VLAN-10 with default gateway: 10.10.10.1
Data2: in VLAN-20 with default gateway: 10.10.20.1
Sometimes the default gateway of either Data1 or Data2 goes down, which makes half of the users not able to get out of the VLAN.
Is there a way to mitigate this? Maybe something in WLC to monitor the default gateways and stop sending users to that interface if the gateway is down?
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Labels:
11-04-2015
11:31 AM
Changing the prompt is not good enough. I need to create a branded login page with our company logo and policy acceptance button.
... View more
10-30-2015
02:39 PM
This question was posted 4 years ago. Do you know if they allow it now?
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Created by
Khoa Pham
in Intrusion Prevention and Detection Systems (IPS - IDS)
in Intrusion Prevention and Detection Systems (IPS - IDS)
10-30-2015
02:35 PM
10-30-2015
02:35 PM
This question was posted 9 months ago. Do you know if they have the feature now ?
... View more
10-30-2015
02:34 PM
I want to create a simple login page where users have to click on an "Agree to terms" button to use our Internet. The "Cut-through" proxy feature seems fit the bill. However I can not find any document on customizing the login page.
Do you know of a way to customizing the login page for the cut-through proxy ?
We are using ASA 5508-X , ver 9.04
Thank you.
... View more
Labels:
03-19-2015
09:05 AM
Thank you Alan. Any chance that your FW was a part of High Availability cluster ? I removed mine from a HA cluster and started having this issue. Mine are 2 identical ASA5510s with the same code 8.2(5). I manually removed all of the "Failover" commands but the config keeps reloading itself every few hours with the same syslogs that you had.
... View more
03-19-2015
08:48 AM
I am having an exact problem. Every 6h or so configurations is reloaded and that disrupts the operation of the FW for about 1 minute. It drops all connections during the time. Have you ever found a solution ? Let me know. Thanks
... View more
Created by
Khoa Pham
in Unified Computing System Discussions
in Unified Computing System Discussions
02-04-2015
02:07 PM
02-04-2015
02:07 PM
Found the fix. Actually it fixed itself when the OS loaded the drivers :))
... View more
Created by
Khoa Pham
in Unified Computing System Discussions
in Unified Computing System Discussions
02-04-2015
01:01 PM
02-04-2015
01:01 PM
I need your suggestions. I just apply 2 profiles to 2 blades. 1 Blade came up fine. The other one came up with this. All Virtual Circuits are unpinned. I don't have any Pin group setup. Yes, I have tried to turn it off and on :)), same issue I have 4 connections from each FEX to FA and FB Please advise!
... View more
Labels:
Created by
Khoa Pham
in Intrusion Prevention and Detection Systems (IPS - IDS)
in Intrusion Prevention and Detection Systems (IPS - IDS)
01-20-2015
02:15 PM
01-20-2015
02:15 PM
I know the WLC can be integrated with the old Cisco IPS. With the new Cisco IPS, specifically Cisco Firepower, does it still work with the WLC ? If so do you know of any design or documentation? I'm running on ver8.0 and looking to purchase the Firepower 7050 for its IPS. Please advise.
... View more
Labels:
01-19-2015
02:23 PM
In my case, I enabled Flex Connect with local "Flex Connect local switching" option and I had the exact same issue, which is: Download speed is limited at 30Mbs from the Internet. Download speed is limited at 140Mbs from the local network.
... View more
10-22-2018
The reason could be port-channel20 is mis-configured to be non-edge
port. Check with command "show s...
Created by
Khoa Pham
in Other Data Center Subjects
10-22-2018
10-22-2018
This fixed my issue. Turned out some ports was mis-configured to be
non-edge port. In my case, the c...
07-27-2018
One of my B200 has a bad motherboard, it runs Windows 2008 Std installed
on a RAID1. I want to swap ...
Created by
Khoa Pham
in Wireless and Mobility
06-27-2016
06-27-2016
I have 1 SSID, that is mapped to a group interface: GroupInterface01,
which contains 2 dynamic inter...
11-04-2015
It's clearly a bug with ADSM and this version of Windows10 and Java. I
tried on a OSX 10.11 and Java...
11-04-2015
Changing the prompt is not good enough. I need to create a branded login
page with our company logo ...
Created by
Khoa Pham
in Intrusion Prevention and Detection Systems (IPS - IDS)
10-30-2015
10-30-2015
This question was posted 9 months ago. Do you know if they have the
feature now ?
10-30-2015
I want to create a simple login page where users have to click on an
"Agree to terms" button to use ...
03-19-2015
Thank you Alan. Any chance that your FW was a part of High Availability
cluster ? I removed mine fro...
03-19-2015
I am having an exact problem. Every 6h or so configurations is reloaded
and that disrupts the operat...
Public Statistics
| Date Registered | 04-25-2012 12:24 PM |
| Date Last Visited | 10-26-2018 12:04 AM |
| Total Messages Posted | 70 |
