diff --git a/config-parts/firewall-name.sh b/config-parts/firewall-name.sh
index af4db21..932b9b9 100644
--- a/config-parts/firewall-name.sh
+++ b/config-parts/firewall-name.sh
@@ -240,6 +240,10 @@ set firewall name lan-local rule 4 action 'accept'
 set firewall name lan-local rule 4 description 'Rule: accept_node_speed_exporter'
 set firewall name lan-local rule 4 destination port '9798,9100'
 set firewall name lan-local rule 4 protocol 'tcp'
+set firewall name lan-local rule 5 action 'accept'
+set firewall name lan-local rule 5 description 'Rule: accept perfmon3'
+set firewall name lan-local rule 5 destination port '5201'
+set firewall name lan-local rule 5 protocol 'tcp'
 
 # From LAN to SERVERS
 set firewall name lan-servers default-action 'drop'
diff --git a/scripts/vyos-postconfig-bootup.script b/scripts/vyos-postconfig-bootup.script
index f8fcecc..40be7bd 100755
--- a/scripts/vyos-postconfig-bootup.script
+++ b/scripts/vyos-postconfig-bootup.script
@@ -13,7 +13,7 @@ tee /home/vyos/.gitconfig <<END >/dev/null
   email = joe@veri.dev
   name = Joseph Hanson
 END
-#
+# Add bash aliases for home directory
 tee -a /home/vyos/.bash_aliases <<END >/dev/null
 export SOPS_AGE_KEY_FILE=/config/secrets/age.key
 export GIT_SSH_COMMAND="ssh -i /config/secrets/id_ed25519"
@@ -21,4 +21,5 @@ export VISUAL=vi
 export EDITOR=vi
 alias podman="sudo podman"
 END
-#
+# Force X550 NIC to 2.5Gbps autonegotiation. Fixes a Intel driver issue.
+ethtool -s eth0 speed 2500 duplex full autoneg on
\ No newline at end of file