General
The AYY wireless network offers two access methods: authenticated access via eduroam (SSID: "eduroam") and unauthenticated open access via (SSID: "tupsu"). eduroam is an academic wireless federation that provides roaming network access to users of its member organizations worldwide.
The AYY open access network ("tupsu") is an unencrypted and insecure network. eduroam always uses WPA2/AES encrypted connections. Therefore eduroam is the recommended access method.
Aalto University's eduroam instructions are available (site requires authentication). Users from other universities should refer to their own institution's eduroam configuration guidelines (a list of Finnish universities participating) for correct eduroam configuration.
The AYY wireless network supports IPv4 via DHCP and IPv6 via DHCPv6/Stateless Address Autoconfiguration (SLAAC) regardless of access method (open access or eduroam). IPv6 DNS configurations are available via DHCPv6. The network also supports multicast, but there may be quality degrading issues due to bandwidth requirements and radio connectivity.
IPv6-only Wireless Network
The AYY IPv6-only open access network ("tupsuv6only") and the IPv6-only eduroam network ("eduroamv6only") are for test use only. These networks do not support IPv4, so only native IPv6 connectivity is available. Network configurations are delivered by Stateless Address Autoconfiguration (SLAAC) and DNS servers are available via DHCPv6. If your device does not support DHCPv6, you can manually configure the DNS servers.
As the current IPv6 services support is not very broad, we provide a temporary route to the legacy IPv4 world via the Funet NAT64 translation service. Similarly, the DNS servers (ns5.ayy.fi and ns6.ayy.fi) provide DNS64 support.
Network Technology
The wireless network supports 2.4 GHz (802.11n) and 5 GHz (802.11ac) IEEE standards. Also older 2.4 GHz 802.11b/g and 5 GHz 802.11a/n standards are supported. The wireless network offers up to 867 Mbps bandwidth for end-users.
AYY wireless network is based on Ubiquiti Networks' UniFi AC Pro and AC SHD access points, managed via a UniFi Controller.
Network Coverage
The AYY wireless network is available in sauna, party, and meeting facilities.
| Area | Location | APs | Technology | Uplink Connectivity |
|---|---|---|---|---|
| Helsinki | Atlantinkatu 7 A (kerhohuone, sauna ja kabinetti) | 2 | 802.11n (2.4 GHz), 802.11ac Wave 1 (5 GHz) | 1 Gbps |
| Helsinki | Kaj Franckin katu 4 (kerhohuone) | 1 | 802.11n (2.4 GHz), 802.11ac Wave 1 (5 GHz) | 1 Gbps |
| Helsinki | Vaasankatu 10 (sauna ja kabinetti) | 1 | 802.11n (2.4 GHz), 802.11ac Wave 1 (5 GHz) | 1 Gbps |
| Leppävaara | Rummunlyöjänkatu 3 (Heinävaaran sauna) | 1 | 802.11n (2.4 GHz), 802.11ac Wave 1 (5 GHz) | 1 Gbps |
| Otaniemi | Jämeräntaival 1 A (OUBS studio) | 2 | 802.11n (2.4 GHz), 802.11ac Wave 1 (5 GHz) | 1 Gbps |
| Otaniemi | Jämeräntaival 10 H (OtaHoas kerhohuone) | 1 | 802.11n (2.4 GHz), 802.11ac Wave 1 (5 GHz) | 1 Gbps |
| Otaniemi | Jämeräntaival 3 A (Pelitila, Takkakabinetti, Kattosauna, Museo) | 4 | 802.11n (2.4 GHz), 802.11ac Wave 1 (5 GHz) | 1 Gbps |
| Otaniemi | Jämeräntaival 5 A (Gorsu, Kylän olohuone, Kokoushuone) | 3 | 802.11n (2.4 GHz), 802.11ac Wave 1 (5 GHz) | 1 Gbps |
| Otaniemi | Jämeräntaival 6 (Askartelupaja) | 1 | 802.11n (2.4 GHz), 802.11ac Wave 1 (5 GHz) | 1 Gbps |
| Otaniemi | Jämeräntaival 7 C | 1 | 802.11n (2.4 GHz), 802.11ac Wave 1 (5 GHz) | 1 Gbps |
| Otaniemi | Otakaari 11 (AYY Sihteeristö) | 4 | 802.11n (2.4 GHz), 802.11ac Wave 2 (5 GHz) | 1 Gbps |
| Otaniemi | Otakaari 18 A (Ossinkulma) | 1 | 802.11n (2.4 GHz), 802.11ac Wave 1 (5 GHz) | 1 Gbps |
| Otaniemi | Otakaari 18 C (Ossinlinnan sauna) | 1 | 802.11n (2.4 GHz), 802.11ac Wave 1 (5 GHz) | 1 Gbps |
| Otaniemi | Otakaari 20 (sauna, vierasmajat) | 2 | 802.11n (2.4 GHz), 802.11ac Wave 1 (5 GHz) | 1 Gbps |
| Otaniemi | Otakaari 22 (Täffä, ravintola) | 7 | 802.11n (2.4 GHz), 802.11ac Wave 1 (5 GHz) | 1 Gbps |
| Otaniemi | Otaranta 8 B (Otarannan kerhotila) | 2 | 802.11n (2.4 GHz), 802.11ac Wave 1 (5 GHz) | 1 Gbps |
| Otaniemi | Otaranta 8 D | 1 | 802.11n (2.4 GHz), 802.11ac Wave 1 (5 GHz) | 1 Gbps |
| Otaniemi | Otaranta 8 E (Otarannan sauna) | 1 | 802.11n (2.4 GHz), 802.11ac Wave 1 (5 GHz) | 1 Gbps |
| Otaniemi | Rantasauna | 1 | 802.11n (2.4 GHz), 802.11ac Wave 1 (5 GHz) | 1 Gbps |
| Otaniemi | Servin Mökki | 1 | 802.11n (2.4 GHz), 802.11ac Wave 2 (5 GHz) | 1 Gbps |
| Otaniemi | Servinkuja 1 A | 2 | 802.11n (2.4 GHz), 802.11ac Wave 1 (5 GHz) | 1 Gbps |
| Otaniemi | Servinkuja 1 D | 1 | 802.11n (2.4 GHz), 802.11ac Wave 1 (5 GHz) | 1 Gbps |