List of reserved addresses
Hosts: | |
---|---|
# 0 | reserved |
# 1 | reserved for gateways to the main network |
# 2-119 | free for host numbers |
# 120-123 | reserved for network services (KOM-HW) |
# 124 | 3. Hot Standby Router |
# 125 | 2. Hot Standby Router |
# 126 | 1. Hot Standby Router |
# 127 | reserved for broadcast |
# 128 | reserved |
# 129 | reserved for gateways to the main network |
# 130-247 | free for host numbers |
# 248-251 | reserved for network services (KOM-HW) |
# 252 | 3. Hot Standby Router |
# 253 | 2. Hot Standby Router |
# 254 | 1. Hot Standby Router |
# 255 | reserved for broadcast |
Hosts in 'various' groups: | |
---|---|
# 1 | reserved for gateways to the main network |
# 2-7 | free for host numbers |
# 8-15 | free for host numbers, leave the number '8' free for GW! |
# 16-23 | free for host numbers, leave the number '16' free for GW! |
# 24-31 | free for host numbers, leave the number '24' free for GW! |
# 32-39 | free for host numbers, leave the number '32' free for GW! |
# 40-47 | free for host numbers, leave the number '40' free for GW! |
# 48-55 | free for host numbers, leave the number '48' free for GW! |
# 56-63 | free for host numbers, leave the number '56' free for GW! |
# 64-71 | free for host numbers, leave the number '64' free for GW! |
# 72-79 | free for host numbers, leave the number '72' free for GW! |
# 80-87 | free for host numbers, leave the number '80' free for GW! |
# 88-95 | free for host numbers, leave the number '88' free for GW! |
# 96-103 | free for host numbers, leave the number '96' free for GW! |
# 104-111 | free for host numbers, leave the number '104' free for GW! |
# 112-119 | free for host numbers, leave the number '112' free for GW! |
# 120-123 | reserved for network services (e.g. LANalyzer) |
# 124 | 3. Hot Standby Router |
# 125 | 2. Hot Standby Router |
# 126 | 1. Hot Standby Router |
# 127 | reserved for broadcast |
For the network TUnet-F (128.131.0.0) the following address ranges apply:
Hosts: | |
---|---|
# 0 | reserved |
# 1 | reserved for gateways to the main network |
# 2-247 | free for host numbers |
# 248-251 | reserved for network services (KOM-HW) |
# 252 | 3. Hot Standby Router |
# 253 | 2. Hot Standby Router |
# 254 | 1. Hot Standby Router |
# 255 | reserved for broadcast |
Service Center
![[Translate to English:] Service Center Widget Logo service center](/fileadmin/_processed_/a/6/csm_LOGO_SC_02d1681e51.png)
© TU Wien
Ticketsystem Online Portal, opens an external URL in a new window
Hotline 01 588 01 42002
help@it.tuwien.ac.at
1040 Wien, Operngasse 11, EG
The Service Center can be reached digitally from 8 a.m. to 4 p.m.
Safety and Security Measures, opens an external URL in a new window