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Questions tagged [pat]

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Using PAT to authenticate against AzureDevops Git in AzApi Terraform Provider

I am trying to use the AzApi Terraform Provider to install fluxcd on a k8s cluster running on Azure Cloud. Fluxcd should then look for changes in a AzureDevops Git Repo. In the AzApi Terraform Flux ...
Andresch Serj's user avatar
0 votes
1 answer
723 views

Docker Hub login with Personal Access Token fails

Windows 11 hub.docker.com I setup Two-Factor Authentication and generated Personal Access Token (PAT) Docker Desktop is running. cmd.exe docker login --username <email for my account> Password: ...
BaltoStar's user avatar
  • 207
1 vote
0 answers
204 views

Cisco ASA 5510 ASDM 6.4 (2) unable to do port translation

I have a situation, where I want to do port translation. For example I can acces my service outside ip:8081 that is forwaded to server:8080. I should have a NAT rule option to add PAT like in this ...
Raido Rinaldi's user avatar
0 votes
1 answer
3k views

How to mapping ports from a single public IP to multiple internal servers in Fortigate Firewall?

I have one public IP and I want to use it for 3 servers behind Fortigate Firewall, two for RDP and one for Mail server. I can NAT one public ip to one private local ip but I can not NAT to Multiple ...
Othman Abu Karma's user avatar
-1 votes
2 answers
4k views

Iptables NAT (PAT) A to B to C and back

I want to access via SSH a DB server from an outside network via a linux (CentOS) gateway with two interfaces in separate networks as it follow below: Admin PC IP: 10.21.1.8 Linux GW IP eth1 ...
CatalinV's user avatar
0 votes
0 answers
709 views

Cisco ASA 5505: PAT / NAT between 2 IPSec Tunnels

I've the following Setup: Customer <-> HQ <-> Branchoffice The Customer has a 192.168.1.0/24 subnet. On the HQ only the VPN Gateway is in my context, 172.20.10.1 . And on the Branchoffice side ...
user227291's user avatar
0 votes
1 answer
2k views

CISCO: conditional port-based NAT (policy-based PAT)?

I have a problem to nat-translate inbound http packets to different local_ips based on some condition (like dscp bits set). Actually the dscp bits get set on the incoming trafic using NBAR. I hope ...
Ross's user avatar
  • 135
1 vote
1 answer
665 views

Advanced NAT - Mix PAT with NAT

I've just configured an Ubuntu Server as a router with NAT/PAT, and I'm trying to do the following thing: I work for a school that has divided its network into smaller networks connected by routers. ...
Comrade Zed's user avatar
0 votes
1 answer
64 views

routing behaviour (PAT/NAT)

|(eth0: 84.23.13.43) +--------------+ | | | NAT router | | | ...
netsplit's user avatar
0 votes
1 answer
639 views

NAT/PAT port and address selection

I am currently having some issues with TCP port reused too often (under 2 minutes) for a source NAT and I was wandering what is the algorithm used to select the IP and port for a SNAT. Here is some ...
lilorox's user avatar
0 votes
2 answers
680 views

NAT with iptables: need help understanding

i am trying to learn NAT with iptables but i ran into some confusions. i am having two virtual machines with ips 18.43 lets say B and 18.42 C running webservers on port 80. i need to NAT every ...
Kevin Parker's user avatar
2 votes
4 answers
18k views

Trying to setup NAT from 2 outside IPs to the same private IP

Cisco ASA 5510 I currently have a NAT for SMTP on one outside IP to an internal IP. I need to setup 2 external IPs to NAT to the same IP internally. How can I do that? ex: 10.10.10.1 25 --> 192.168....
Keith's user avatar
  • 23
1 vote
2 answers
947 views

Cut over ASA global PAT address without connection drops

We're currently PATing everything from a particular subnet to the IP of an outside interface using our ASA5585 (dynamic PAT). We're experiencing pool exhaustion and therefore need to expand the global ...
James's user avatar
  • 143
3 votes
3 answers
364 views

How widespread is double (or more) NAT/PAT?

Background: I'm working on a hole punching service with UDP, and in order to differentiate users under the same public IP, I've thought of making the user also send their local IP. That way, I killed ...
Sašo's user avatar
  • 1,494
1 vote
0 answers
134 views

NAT confusion regarding cisco ASA5510

I'm setting up my first cisco firewalls. A little information first:I have two asa5510 setup in a working active/standby pair. From my ISP i have two public subnets. A /29 and a /26. On my DMZ ...
LonelyLonelyNetworkN00b's user avatar
1 vote
1 answer
69 views

Port Address Translation via Local Desktop

Recommendations for how I might configure Windows and Macs to perform port address translation locally. Need to test a web service that sits on port 99. The client application I am testing (think ...
Bye's user avatar
  • 228
1 vote
1 answer
981 views

cisco 1800 series NAT port forwarding for mail sending

I have centOS mail & web servers configured in a computer in LAN. My cisco router carries a external IP needs translation so that any request to my global IP at http port will be forwarded to my ...
RanjitKumar's user avatar
0 votes
1 answer
257 views

CISCO PAT 2 different outside ports, on one ip-address, to 1 inside port on one ip-address

I have a problem with our new corporate CISCO ASA5510 firewall. With our old firewall it was possible to do the following PAT: outside -> inside 1.1.1.1:22 -> 192.168.1.2:22 1.1.1.1:443 -> 192....
Rune Henssel's user avatar
1 vote
1 answer
838 views

PAT can't access website, but NAT can

My original question was here: PAT users can't access website, but NAT users can? I got a static IP now and just assumed it worked because i got no response after it was enabled, but then i was ...
Alex's user avatar
  • 125
1 vote
1 answer
308 views

PAT users can't access website, but NAT users can?

I'm a web developer who makes and maintains websites so I don't have extensive knowledge of networking. I work for a small company that uses a third party hosting service to host our website. One of ...
Alex's user avatar
  • 125
2 votes
2 answers
17k views

How do I combine static and dynamic DHCP leases on a Cisco router?

Basically, what I need is super similar to the unanswered cisco forum question below: https://supportforums.cisco.com/message/3139749#3139749 I have a Cisco 850 Series router. I have configured a ...
Brad's user avatar
  • 295
1 vote
3 answers
627 views

NAT / PAT Theoretical Question

Given the following simplistic network Network http://www.vbforums.com/picture.php?albumid=18&pictureid=47 [IMG]http://www.vbforums.com/picture.php?albumid=18&pictureid=47[/IMG] Would it be ...
dbasnett's user avatar
  • 673
1 vote
5 answers
535 views

wrt54g Port Address Translation

I have 1 server that is already taking up port 80 (a live site), and I have another server running wordpress mu that can ONLY run on port 80. Is there a way with my router to transfer port 81 to ...
Jeremy Boyd's user avatar