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Updating docs for 1.15.0

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2026-01-22 16:13:34 -08:00
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13 changed files with 153 additions and 217 deletions
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10
manage/resources/private/authentication.mdx
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@@ -15,4 +15,12 @@ When removing access to a resource, the client will automatically tear down the
<Frame>
<img src="/images/private_access_controls.png" centered/>
</Frame>
</Frame>
### Port Restrictions
By default, when access to a Resource is granted, all ports on that Resource are accessible. However, you can restrict access to specific ports on a Resource by defining port restrictions. When port restrictions are defined, only the specified ports will be accessible to users, roles, or machines that have access to the Resource. To specify specific ports, enter either a single port (e.g., `80`), a comma-separated list of ports (e.g., `80,443,8080`), or a port range using a hyphen (e.g., `8000-8100`).
### ICMP Access
By default, ICMP (ping) access to Resources is enabled. To disable ICMP access, you can uncheck the "ICMP" option when configuring access to a Resource. This will prevent users, roles, or machines with access to the Resource to send ICMP echo requests (ping) to the Resource's destination.

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manage/resources/private/destinations.mdx
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@@ -26,10 +26,10 @@ Pangolin smooths away overlapping networks and arbitrarily chooses a single site
It is recommended that you create overlapping resources only if absolutely required. If you do, use [Aliases](/manage/resources/private/alias) to explicitly defined which host should be used for a given FQDN or IP address and use the alias to connect.
## ICMP End to End?
### ICMP End to End?
Pangolin supports testing connectivity to Resources using ICMP ping requests. However, it's important to note that while the Pangolin client can send ICMP echo requests to the destination, **the actual ping request is captured and replayed from the Newt binary to the actually destination**. This means that requests are not end to end but are still an effective way to test connectivity to a resource.
## Unicast Only?
### Unicast Only?
Right now unicast TCP and UDP traffic is supported through the Pangolin client. Multicast and broadcast traffic is not supported at this time.