diff --git a/doc.zih.tu-dresden.de/docs/access/graphical_applications_with_webvnc.md b/doc.zih.tu-dresden.de/docs/access/graphical_applications_with_webvnc.md
index c652738dc859beecf3dc9669fdde684dc49d04f3..85d54d21c4e9db614f5beb4a62c34b4217943077 100644
--- a/doc.zih.tu-dresden.de/docs/access/graphical_applications_with_webvnc.md
+++ b/doc.zih.tu-dresden.de/docs/access/graphical_applications_with_webvnc.md
@@ -60,15 +60,20 @@ Direct access to the compute nodes is not allowed. Therefore, you have to create
 laptop or workstation to the specific compute node and port as follows.
 
 ```bash
-marie@local$ ssh -NL <local port>:<compute node>:<remote port> <zih login>@tauruslogin.hrsk.tu-dresden.de
+marie@local$ ssh -NL <local port>:<compute node>:<remote port> taurus
 ```
 
 e.g.
 
 ```console
-marie@local$ ssh -NL 5901:172.24.146.46:5901 marie@tauruslogin.hrsk.tu-dresden.de
+marie@local$ ssh -NL 5901:172.24.146.46:5901 taurus
 ```
 
+!!! important "SSH command"
+
+    The previous SSH command requires that you have already set up your [SSH configuration
+    ](../access/ssh_login.md#configuring-default-parameters-for-ssh).
+
 ### Step 3
 
 Open your local web-browser and connect to the following URL, replacing `<local port>` with the
diff --git a/doc.zih.tu-dresden.de/docs/contrib/content_rules.md b/doc.zih.tu-dresden.de/docs/contrib/content_rules.md
index 2be83c1f78668abb764586741a7de764b5baa112..1b171e10daf2035ba3ac8d7a2a975515afc34761 100644
--- a/doc.zih.tu-dresden.de/docs/contrib/content_rules.md
+++ b/doc.zih.tu-dresden.de/docs/contrib/content_rules.md
@@ -145,11 +145,11 @@ templates should give a general idea of invocation and thus, do not contain any
 
 ````markdown
 ```bash
-marie@local$ ssh -NL <local port>:<compute node>:<remote port> <zih login>@tauruslogin.hrsk.tu-dresden.de
+marie@local$ ssh -NL <local port>:<compute node>:<remote port> taurus
 ```
 
 ```console
-marie@local$ ssh -NL 5901:172.24.146.46:5901 marie@tauruslogin.hrsk.tu-dresden.de
+marie@local$ ssh -NL 5901:172.24.146.46:5901 taurus
 ```
 ````
 
diff --git a/doc.zih.tu-dresden.de/docs/software/hyperparameter_optimization.md b/doc.zih.tu-dresden.de/docs/software/hyperparameter_optimization.md
index 8f61fe49fd56642aaded82cf711ca92d0035b99f..688ada0e2aabf973f545d54b1c15168de98aa912 100644
--- a/doc.zih.tu-dresden.de/docs/software/hyperparameter_optimization.md
+++ b/doc.zih.tu-dresden.de/docs/software/hyperparameter_optimization.md
@@ -354,11 +354,13 @@ In order to look into the results, there are the following basic approaches.
         top of the graphic (see red arrow on the image above).
 
     After creating a 2D scatter plot or a parallel plot, OmniOpt will try to display the
-    corresponding file (`html`, `png`) directly on the ZIH system. Therefore, it is necessary to
-    login via ssh with the option `-X` (X11 forwarding), e.g., `ssh -X taurus.hrsk.tu-dresden.de`.
-    Nevertheless, because of latency using x11 forwarding, it is recommended to download the created
-    files and explore them on the local machine (esp. for the parallel plot). The created files are
-    saved at `projects/<name_of_optimization_run>/{2d-scatterplots,parallel-plot}`.
+    corresponding file (`html`, `png`) directly on the ZIH system. Therefore, X11 forwarding must be
+    enabled, either by [SSH configuration
+    ](../access/ssh_login.md#configuring-default-parameters-for-ssh) or by using `ssh -X taurus`
+    while logging in. Nevertheless, because of latency using X11 forwarding, it is recommended to
+    download the created files and explore them on the local machine (esp. for the parallel plot).
+    The created files are saved at
+    `projects/<name_of_optimization_run>/{2d-scatterplots,parallel-plot}`.
 
 1. **Getting the raw data:**
     As a second approach, the raw data of the optimization process can be exported as a CSV file.
diff --git a/doc.zih.tu-dresden.de/docs/software/mathematics.md b/doc.zih.tu-dresden.de/docs/software/mathematics.md
index 5b8e23b2fd3ed373bdf7bf6394ae3b2faf98ce74..909970debf879b3b3c227fd80dbd26e06463309e 100644
--- a/doc.zih.tu-dresden.de/docs/software/mathematics.md
+++ b/doc.zih.tu-dresden.de/docs/software/mathematics.md
@@ -22,10 +22,15 @@ font manager.
 You need to copy the fonts from ZIH systems to your local system and expand the font path
 
 ```console
-marie@local$ scp -r taurus.hrsk.tu-dresden.de:/sw/global/applications/mathematica/10.0/SystemFiles/Fonts/Type1/ ~/.fonts
+marie@local$ scp -r taurusexport:/sw/global/applications/mathematica/10.0/SystemFiles/Fonts/Type1/ ~/.fonts
 marie@local$ xset fp+ ~/.fonts/Type1
 ```
 
+!!! important "SCP command"
+
+    The previous SCP command requires that you have already set up your [SSH configuration
+    ](../access/ssh_login.md#configuring-default-parameters-for-ssh).
+
 #### Windows Workstation
 
 You have to add additional Mathematica fonts at your local PC
diff --git a/doc.zih.tu-dresden.de/docs/software/tensorboard.md b/doc.zih.tu-dresden.de/docs/software/tensorboard.md
index d2c838d3961d8f48794e544ce1ca7846d24e7325..f7d3448079e8973218db99f0da7cf2a7acb432a7 100644
--- a/doc.zih.tu-dresden.de/docs/software/tensorboard.md
+++ b/doc.zih.tu-dresden.de/docs/software/tensorboard.md
@@ -76,9 +76,14 @@ For accessing TensorBoard now, you have to set up some port forwarding via ssh t
 machine:
 
 ```console
-marie@local$ ssh -N -f -L 6006:taurusi8034.taurus.hrsk.tu-dresden.de:6006 <zih-login>@taurus.hrsk.tu-dresden.de
+marie@local$ ssh -N -f -L 6006:taurusi8034:6006 taurus
 ```
 
+!!! important "SSH command"
+
+    The previous SSH command requires that you have already set up your [SSH configuration
+    ](../access/ssh_login.md#configuring-default-parameters-for-ssh).
+
 Now, you can see the TensorBoard in your browser at `http://localhost:6006/`.
 
 Note that you can also use TensorBoard in an [sbatch file](../jobs_and_resources/slurm.md).
diff --git a/doc.zih.tu-dresden.de/docs/software/vampir.md b/doc.zih.tu-dresden.de/docs/software/vampir.md
index a193f87d1afed17009a9653535451c68b08720af..ebaa368e73f445422644b6159c1ab677fc50fecf 100644
--- a/doc.zih.tu-dresden.de/docs/software/vampir.md
+++ b/doc.zih.tu-dresden.de/docs/software/vampir.md
@@ -33,7 +33,7 @@ For members of TU Dresden the Vampir tool is also available as
 [download](http://tu-dresden.de/die_tu_dresden/zentrale_einrichtungen/zih/forschung/projekte/vampir/vampir_download_tu)
 for installation on your personal computer.
 
-Make sure, that compressed display forwarding (e.g., `ssh -YC taurus.hrsk.tu-dresden.de`) is
+Make sure, that compressed display forwarding (e.g., `ssh -YC taurus`) is
 enabled. Start the GUI by typing
 
 ```console
@@ -142,9 +142,14 @@ marie@login$ vampirserver list
 Open a second console on your local computer and establish an SSH tunnel to the compute node with:
 
 ```console
-marie@local$ ssh -L 30000:taurusi1253:30055 taurus.hrsk.tu-dresden.de
+marie@local$ ssh -L 30000:taurusi1253:30055 taurus
 ```
 
+!!! important "SSH command"
+
+    The previous SSH command requires that you have already set up your [SSH configuration
+    ](../access/ssh_login.md#configuring-default-parameters-for-ssh).
+
 Now, the port 30000 on your desktop is connected to the VampirServer port 30055 at the compute node
 `taurusi1253` of the ZIH system. Finally, start your local Vampir client and establish a remote
 connection to `localhost`, port 30000 as described in the manual.
diff --git a/doc.zih.tu-dresden.de/docs/software/visualization.md b/doc.zih.tu-dresden.de/docs/software/visualization.md
index f1e551c968cb4478069c98e691eef11bce7ccb01..344ef59e9d9158001a2e85682ccaa7d02eb5e3b9 100644
--- a/doc.zih.tu-dresden.de/docs/software/visualization.md
+++ b/doc.zih.tu-dresden.de/docs/software/visualization.md
@@ -183,9 +183,14 @@ The SSH tunnel has to be created from the user's localhost. The following exampl
 forward SSH tunnel to localhost on port 22222 (or what ever port is preferred):
 
 ```console
-marie@local$ ssh -L 22222:172.24.140.229:11111 <zihlogin>@taurus.hrsk.tu-dresden.de
+marie@local$ ssh -L 22222:172.24.140.229:11111 taurus
 ```
 
+!!! important "SSH command"
+
+    The previous SSH command requires that you have already set up your [SSH configuration
+    ](../access/ssh_login.md#configuring-default-parameters-for-ssh).
+
 The final step is to start ParaView locally on your own machine and add the connection
 
 - File -> Connect...
@@ -234,10 +239,13 @@ it into thinking your provided GL rendering version is higher than what it actua
 
 ??? example
 
+    The following lines requires that you have already set up your [SSH configuration
+    ](../access/ssh_login.md#configuring-default-parameters-for-ssh).
+
     ```console
     # 1st, connect to ZIH systems using X forwarding (-X).
     # It is a good idea to also enable compression for such connections (-C):
-    marie@local$ ssh -XC taurus.hrsk.tu-dresden.de
+    marie@local$ ssh -XC taurus
 
     # 2nd, load the ParaView module and override the GL version (if necessary):
     marie@login$ module Paraview/5.7.0