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doc: notify that firewall might need to be adjusted#295

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vlab-debug
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doc: notify that firewall might need to be adjusted#295
mrbojangles3 wants to merge 1 commit intomasterfrom
vlab-debug

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closes #290

Signed-off-by: Logan Blyth <logan@githedgehog.com>
@mrbojangles3 mrbojangles3 requested a review from a team as a code owner April 17, 2026 20:48
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🚀 Deployed on https://preview-295--hedgehog-docs.netlify.app

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@Frostman Frostman left a comment

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I think we need to add and example of how it'll look like when firawall is enabled and no traffic if passing on the bridge

Comment thread docs/vlab/running.md
Comment on lines +478 to +482
## Firewall

If there are issues connecting via ssh the host running vlab the firewall
settings might need to be adjusted. Vlab creates a bridge, `hhbr`, and several tap
devices that should be allowed to input,output,and forward packets.
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Heading level - I'd still place this under “Accessing the VLAB”, so level-3 heading?

Suggested change
## Firewall
If there are issues connecting via ssh the host running vlab the firewall
settings might need to be adjusted. Vlab creates a bridge, `hhbr`, and several tap
devices that should be allowed to input,output,and forward packets.
### Firewall
If there are issues connecting via SSH to the host running the VLAB, the firewall
settings might need to be adjusted. The VLAB creates a bridge, `hhbr`, and several tap
devices that should be allowed to input, output, and forward packets.

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Add Debug info to VLAB Docs

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