-
IP NAT route creation
Hi, I need your help. I’m trying to understand how CGNAT routes are generated on A10 devices—the ones you can see with a "show ip route acos". I didn't find it in the manuals. I’m unclear about when the device decides to summarize a network into a larger one or advertise more specific subnets. Let me explain: in one CGNAT…
-
Using route-map and BGP community to change AD distance
Hello. We are trying to use a route-map and a BGP community to change the admin distance on a certain BGP route with a defined community. In turn, we will use this as a tracking event to determine which vrid is active between two appliances. This setup worked on one appliance but for whatever reason the second appliance…
-
A10 4430 beeping on boot
hi, A10 is returning error 9.9 and beeping Console dont appears booting, just beeping and 9.9 error
-
A10 1030S - UPGRADE FAILED - Failed to expand the upgrade image
Hello, I'm trying to upgrade A10 1030S from 2.7.2 to 4.1.4 I've tried: ACOS_non_FTA_4_1_4-GR1-P14_42.64.upg ACOS_non_FTA_4_1_4-GR1-P12_57.64.upg ACOS_non_FTA_4_1_4-GR1-P4_47.64.upg with all files above returns the bellow error "Failed to expand the upgrade image" Getting upgrade package ... ..............0 minutes 14…
-
Mass sending of port allocation messages to a Syslog server
Hello, Maybe some of you have already faced this situation. On a box, the LSN and port distribution were configured for dynamic allocation with port-batch-v2, and the operation occurs as it should. However, the allocation/release log messages generated by the system are sequential, with a 2-second interval between…
-
Clear DDoS Entries
Hi guys, I need to ask, if I clear the DDoS Entries in the A10 device, this is going to affect the production evironment? Thanks
-
Limit ID
Hello guys, Please I need to know, while setting a limit ID >user-quota tcp 2000 reserve 10 this means that 2000 ports will be the limit fot the whole NAT-POOL? (/24 mask) or per end user. And how can I check the if the user-quota has been exceeded? Thansk a lot
-
IPv4 users to IPv6 Public IP
Hi How do I set up a CGNAT where internal users are IPv4 and need to be NATed to IPv6? Do I have to configure it has a 44LSN and just change the nat pool with IPv6? I read TRSOL but I don´t find any related information Regards.
-
THUNDER 14045CGN SINGLE MODULE or DUAL MODULE?
How to physically distinguish between them THUNDER 14045CGN SINGLE MODULE and 4045CGN DUAL MODULE? because they have different Throughput 150Gbps 300Gbps and that's important
-
IPv6 Dual-stack
Hi team I'm wondering if some of you have an example for a dual-stack implementation (IPv4 and IPv6) for CGN, ADC or Both. For me this deployment seems to be simple, but the end customer wants to see a general topology/example made before with other clients, Thanks,
-
CGNAT + VRRP-A
Hi everyone, I have a new challenge and it is the following I have a CGNAT solution already implemented in datacenter #1 but they bought another appliance and they are going to put it in datacenter #2 which is several kilometers away. So I was assigned the task of configuring the VRRP-A solution between the two appliances…
-
ospf filter routes
Dear community, I have a scenario where one CGN have two internal routers with OSPF, each one have his own process ospf in the CGN, both routers publish one network in commun with the same distance and metric. The CGN select one of them to put in FIB, but, we need to put in FIB table the route anonced by the second router…
-
AxAPI Export or Download example?
I'm wanting to snag the fixed-nat port mapping file periodically and save it elsewhere, or in a database. I have managed to get the list of files, but I can't seem to figure out the export command. Could someone by chance share an example of how this would be done? In a perfect world i'd like to hit the API, get the file…
-
PAT with CGN NAT
hello i have A10 AX1030 on 4.1.4, build 332 and i configure CGN NAT on it my question is can i make some of my private IPs go over one of this CGN NAT pool let say i have public start IP x.x.x.3 end address x.x.x.254 is there any way to use x.x.x.200 for another private range
-
How to change system device to gateway mode
Dears I can't use a10 model 3030s as a router mode . so how can I change system to gateway mode when issue command "show ip" appears "System is running in Transparent Mode " how can I solve this issue Thanks
-
CGN - Redir DNS Server
Hello! is it possible to redirect DNS requests to a specific host? Example: DNS configured (client) . 184.0.0.1 Redirect ALL to: 8.8.8.8 Tks
-
aFlex script to filter URL
Hi experts do you have aFlex script to filter the URL that the users are trying to reach to the internet. Basically, I have AC type class-list and URLs are configured on it. Once I have verified in aFlex that the URL which the user is trying to reach is on my class-list then I will redirect the traffic to a specific ISP.…
-
CGN + ADC
Hi, We have a 1040S that we use primarily for CG Nat. We also have 3 HTTP video servers that have high demand on our network, and are currently statically load balanced. Can I load balance them using SLB with my Thunder, while maintaining CGNAT funcionality? Many thanks!
-
DS-Lite, CGNAT and Gaming Consoles
We do still have customers that cannot use their consoles. Primarily playstations but also others like x-boxes, with an DS-Lite / CGNAT connection that we provide as ISP. SInce we do not know a better soltution we migrate them back to dual-stack. Anyone here who knows these issues and maybe even a solution. We do use…
-
CGN DHCP will not give out IP addresses
Hi why doesn't my A10 1040CFW give out IP addresses from my INSIDE pool (100.64.x.x?) !ACOS(config-class list)#show run !Current configuration: 671 bytes !Configuration last updated at 15:35:23 IST Tue Apr 28 2020 !Configuration last saved at 15:35:25 IST Tue Apr 28 2020 !64-bit Advanced Core OS (ACOS) version 5.1.0, build…
-
Source nat
We are setting up source NAT and the idea was to use the ve IP addresses for the associated vlan as the source NAT address in the pool. I swear we had it setup like this in version 2.7.2P6. but since the upgrade it says we can not use the ve interface IP address as the source nat address in a pool. Is there anyway of using…
-
Dynamic vs Fixed CGNAT
Trying to use dynamic CGNAT, with a class list under one subnet and lid id. Have 50+ client subnets and want them to automatically receive nats from that pool. But, I have to enter each client subnet individually (which defeats the purpose). What's the resolution? Also, when is it appropriate to use fixed vs dynamic CGNAT?…
-
CGNAT remove a NAT pool problem
I got a trouble with removal a NAT pool in CGNAT appliance, No cgnv6 nat pool PX1_19707024 112.197.70.0 112.197.70.255 netmask /24 vrid 1 max-users-per-ip 64 NAT pool is currently in use. Please clear All sessions before removing the NAT pool. I cleared all sessions but it did not work. show cgnv6 nat pool PX1_19707024, I…
