SSH Config: Add SchooLink's other VPCs.

.ssh/config.d/20_schoolinks

@@ -26,10 +26,10 @@ Host vpn.schoolinks.com
     IdentityFile ~/.ssh/schoolinks_vpn_rsa
     User centos
 
-Host !vpn.schoolinks.com *.schoolinks.com 172.31.*.*
+Host !vpn.schoolinks.com *.schoolinks.com 172.31.*.* 172.30.*.* 172.29.*.*
     ProxyCommand ssh vpn.schoolinks.com -W %h:%p
 
-Host *.schoolinks.com 172.31.*.*
+Host *.schoolinks.com 172.31.*.* 172.29.*.*
     User ubuntu
     IdentityFile ~/.ssh/schoolinks_ed25519
     IdentityFile ~/.ssh/schoolinks_rsa