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A10 + Horizon + Azure MFA
Anyone know if there is a setting on the A10 Load Balancer that I can enable/disable that would cause my Azure MFA to connect to my Horizon Desktop the first time but every other time after that it hangs unless I clear my browsing data? If I bypass the LB it works every time. Microsoft said that it may be adding some extra…
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New Partitions
Hi All, Total newbie here, please forgive dumb questions. We are running a Thunder 3030, and I'd like to add partitions to the 4 partitions we already have. Do I need to create a VLAN for each new partition and/or create a new subnet for each
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Conversion from NetScaler to Acos (A10 system)
Hi community. Im a new member of this group. Im learning about the products ADC and CFW, so currently we have a project with the customer Telefonica Chile and we need know how we can homologate/convert configs from NetScaler (Citrix) to Acos software (A10) please. Thanks for your future comments.
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A issue about session persistence
Clients access the VIP by SSL VPN,all the client's ip was NAT to sslvpn ip-10.182.21.141,so the A10 load balalncing the request to single real server and port,the A10 use source ip persistence method. At the end,all other real server has no http request,all requst go to the same one real server-10.182.43.171:9002. so how…
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Load Balancing IPSEC VPN UDP-500 & UDP-4500
Hi, I'm trying to load balance multiple client IPSEC VPN connections to 2 servers, this is part of a Microsoft Always-On VPN solution We have it working when I have just one server configured, but I think I need to manage the traffic so that the SRC hosts UDP-4500 traffic follows the same SRC hosts UDP-500 traffic so they…
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Health check did not work in GSLB
I have three ISP line,ISP1,ISP2 and ISP3. We check the ISP's health status with ICMP protocol,when ISP1 down,how to know the status?When ISP1 down,If the health check monitor go out through ISP2 or ISP3?So A10 can't know the ISP1 down.The health check monitor did not work.
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Upgrade OS standard steps
What is the best practise steps for upgrade OS?😀
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Radius LB DSR Mode
Hi Experts, Do you have a technical reference for load balancing Radius Server in DSR mode? The traffic flow will be something like this(see attached image). I am not really sure if this is the right behavior so I am asking if you can share some good references with regards to this deployment. Thank you.
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Health Monitor and Expect Text
Good afternoon everyone, I am attempting to perform a health check on an application server that returns a long nested string. This is more than a 200 or even a Success! on a health monitor page but something more along the lines of the below.…
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A10 Box #1
Is there anyone in the community that would be interested in acquiring the first box sold in North America. I have emails with A10 management that can prove this as I can also share the genealogy and information of how the sale went down, who was involved and other facts. The box was removed from service in working order…
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Question for LB-method [Round Robin Strict]
Hi all, Does any one know how to work with Round Robin Strict method and when would it be useful to use this?
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http response status stats
Hi, On ADC with ACOS 4.1.1 by default http response stats sampling works on real servers ports, but not on VIP. After upgrade to 4.1.4 situation was reversed - http response stats sampling works on VIPs, but not on real servers ports. Configuring on server port "sampling-enable all" (or specific field) do nothing. slb…
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Terraform Provider
I've been messing around with Terraform and seeing what it can do. I've built just a basic config file to create a server with a few settings. All runs great. Then I start to "manually" change settings on the newly formed server in the ADC. I change the weight to '10' from the values of '1' that my config gave it. I re-run…
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Migrate ADC
Hi everyone, I need your recommendation , what is the best way to migrate all my configuration of 1040 appliances to 3350. I tried use backup and restore, but some objects don't work properly and snmp trap don't Send nothing. Best regards
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WAF Deployment
Hi, Is there any deployment guide to install a basic WAF configuration ? Or some configuration exemple with some explanations. Regards
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File upload using aXAPI 3.0
As documented at https://documentation.a10networks.com/ACOS/411x/411-P1/ACOS_4_1_1-P1/html/axapiv3/file.html I'm trying to upload text/plain files to use as axflex scripts or bw-lists. So far I haven't been able to POST files with any success. Each API call pushes the control CPU to 100% until the device has been rebooted.…
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Active Directory ADC
Hi, Does A10 ADC support for active directory load balancing via layer 7 protocol? Is there any use-case for active directory slb from A10 networks guide? Appreciate it in advance. Regards, Shawn
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error after upgrade ADC to ACOS 5.2.0
After of upgrade from 4.1.1P13 to 5.2.0 firmware version, i have the follow errors and the device seems to reload ( conmute to slave node ), with previous version don't have issues Oct 06 2020 16:10:11 Error [Fail Safe]:Failed in thread LWP 12227 Oct 06 2020 16:10:11 Error [Fail Safe]:Failed in thread LWP 12609 Oct 06 2020…
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Disable RC4 in A10
How can we disable rc4 in A10? There is no option of RC4 in cipher template. Can I do something like this? DEFAULT:!RC4:!SSLv3:!SSLv2:!TLSv1 If yes, where to add this? Thanks in advance!
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ADC health monitor and SSL cipher
Trying to config health monitor to use tls1.1/tls 1.2 level ssl ciphers. I've tried something like DEFAULT:!SSLv3:!SSLv2:!TLSv1, or even just TLS1_ECDHE_ECDSA_AES_128_GCM_SHA256:TLS1_ECDHE_RSA_AES_128_GCM_SHA256 in the cli for ssl-cipher. I'm debugging this with openssl s_server(so that health-monitor talks to this debug…
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How to do a graceful shutdown on a per virtual server basis?
I only see graceful shutdown settings at ADC -- SLB -- Global Where is the settings to do this at a virtual server level? On some of our websites we need graceful shutdowns to let the sessions flush out, but on others we do not. I don't see a way to accomplish that on the A10.
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SNAT-ON-VIP
Can someone explain to me what SNAT-ON-VIP is and what it does. I can't find a great deal of information about it. Many thanks
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Advance Traffic Replication on SLB
Hi, currently my setup is round robin (active/standby) with mirror traffic replication. I tried to duplicate port udp 9000 and supposedly both server receive the packet but only active server will reply. But right now the problem is the other server doesn't receive any duplicate packet udp port 9000. Can someone help thanks
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can`t configure the interface at transparent mode
Hi Guys I have ADC thunder 3030S I try to configure ADC at transparent mode, but each time i try to put ip address and gateway for the interface i can`t create it and find this 2 error messages 1- Object specified does not exist (object: 10.10.20.1 ( ip of gateway)) 2- Can not perform operation. Please remove all L3…
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CORS and other errors appearing with caching module enabled...
Hello, We are currently using A10 Thunder for load balancing, but we also have the caching module enabled for our in-house web applications. Fairly recently, we began creating Angular (8) applications that call .NET CORE 3.x APIs. We develop these locally and things work fine, but when we ported them to our development…
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A10 ADP (Application Delivery Partitions) access via SNMP or REST API.
Hello, I'm trying to understand how can access data specific to particular partition via SNMP or REST API. Imagine that I have partition "MyPartition1" with SLB configured on it (servers, server groups, virtual servers). How can get the SLB details from this partition ? From what I understand community string need to be…
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What's the reason of this?
It showing "port connection limit exceeded",what's the reason?
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A10 axAPIv2.1 Upload Certificate
How can I upload a certificate file in SSL Management using Python? I see the method slb.ssl.upload, but I in the axAPI Manual it doesn't have any POST elements...
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ADFS 3.0 and WAP Load Balance
Does anybody can tell me how to confige the ADFS 3.0 and Wp by HTTP ?
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vThunder - VRRP Issues
We have been seeing an issue with one part of vThunders running vCS & VRRP. Running 4.1.1-P11, build 47 which is the same version we have used in other deployments (20+). We constantly get missed heartbeat messages and then eventually, we get into a dual active situation and then lose BGP. It takes a few minutes for them…
