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eduroam Port Restrictions

While you can connect to the internet, you may not be able to access all of your institution's services. If for some reason you’re unable to connect to a specific service while on this network, please consult your home institution’s IT administrators, referencing one of the ports below, to help determine why you’re having service connection issues.


Web

HTTP (TCP 80)

HTTPS (TCP 443)

IPV6 Tunnel (UDP 4500)

Remote Access

SSH (TCP 22)

RDP (TCP 3389)

FTP (TCP 21)

Email

IMAP2 & IMAP4 (TCP 143)

IMAP3 (TCP 220)

IMAPS (TCP 993)

POP3 (TCP 110)

POP3S Secure (TCP 995)

SMTP (TCP 25 & 587)

SMTPS (TCP 465)

VPN

IPSEC VPN ESP (Proto 50)

IPSEC VPN AH (Proto 51)

IPSEC VPN IKE (UPD 500)

OpenVPN 2.0 (UDP 1194)

Cisco IPSEC VPN (TCP 10000)

PPTP VPN GRE (Proto 47)

PPTP (TCP 1723)

IPSEC NATT (UDP 4500)