RHEL-systems.md

+For the login we provide the following dialog systems:
+
+| Hostname | Hardware Node Type | CPU Codename | CPU Model | Remarks|
+|-------------------|----------|---------------|---------------|---------------|
+| login18-beta.hpc.itc.rwth-aachen.de | intel-R2208WFTZS  | Skylake       | Platinum 8160 | |
+| login16-beta.hpc.itc.rwth-aachen.de | NEC HPC128Rg-2    | Broadwell EP  | E5-2695v4 | IMPORTANT: The SW stack for all CLAIX 16 nodes is incomplete, since CLAIX 16 is reaching EOL soon. |
+
+In order to conntect to the systems, just use `SSH` or `FastX` [as you know it from other the regular part of CLAIX.](https://help.itc.rwth-aachen.de/service/rhr4fjjutttf/article/cd350ff0de1f460bac545b6cde32e8a7/)
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