Github user aledsage commented on a diff in the pull request:
https://github.com/apache/brooklyn-docs/pull/256#discussion_r192878266
--- Diff: guide/ops/troubleshooting/connectivity.md ---
@@ -104,8 +104,8 @@ example, execute `sudo iptables -n --list` and `iptables -t nat -n --list`.
## Cloud firewalls
Some clouds offer a firewall service, where ports need to be explicitly listed to be reachable.
-For example, [security groups for EC2-classic]
-(http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-network-security.html#ec2-classic-security-groups)
+For example,
+[security groups for EC2-classic](http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-network-security.html)
--- End diff --
Good spot. I removed the anchor because it's not just ec2-classic that is used in Brooklyn (one can point it at VPC security groups). Therefore I've changed the link text to 'security groups for AWS EC2'.
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