diff --git a/flake.lock b/flake.lock
index 85dd5b4..21690fc 100644
--- a/flake.lock
+++ b/flake.lock
@@ -36,11 +36,11 @@
         "poetry2nix": "poetry2nix"
       },
       "locked": {
-        "lastModified": 1724362025,
-        "narHash": "sha256-/fzIU/Hjgksy7A4ji09zK6cH7ATQV5rAEYb/wgBw8x8=",
+        "lastModified": 1722879849,
+        "narHash": "sha256-Hg1I6vmrxWz6RrVROXn1RDCPniOJx93QQg99x/wSkjY=",
         "owner": "nix-community",
         "repo": "authentik-nix",
-        "rev": "39cf62b92149800dd2a436f8b18acd471c9180dd",
+        "rev": "80fc87361809f78b8a8cd7e57a14b66a726379ef",
         "type": "github"
       },
       "original": {
@@ -52,16 +52,16 @@
     "authentik-src": {
       "flake": false,
       "locked": {
-        "lastModified": 1724339964,
-        "narHash": "sha256-QwK/auMLCJEHHtyexFnO+adCq/u0fezHQ90fXW9J4c4=",
+        "lastModified": 1722875733,
+        "narHash": "sha256-LPNcvKiVrwPwc3G/j0a7KoMKAMScbzui0C3IgWXP+g4=",
         "owner": "goauthentik",
         "repo": "authentik",
-        "rev": "8a0b31b9227ca33b96c5448f185419f17090ed38",
+        "rev": "8f207c75046d722c17dee2bcf65fa386b06f5b9a",
         "type": "github"
       },
       "original": {
         "owner": "goauthentik",
-        "ref": "version/2024.6.4",
+        "ref": "version/2024.6.3",
         "repo": "authentik",
         "type": "github"
       }
@@ -183,11 +183,11 @@
         "nixpkgs-lib": "nixpkgs-lib"
       },
       "locked": {
-        "lastModified": 1722555600,
-        "narHash": "sha256-XOQkdLafnb/p9ij77byFQjDf5m5QYl9b2REiVClC+x4=",
+        "lastModified": 1719745305,
+        "narHash": "sha256-xwgjVUpqSviudEkpQnioeez1Uo2wzrsMaJKJClh+Bls=",
         "owner": "hercules-ci",
         "repo": "flake-parts",
-        "rev": "8471fe90ad337a8074e957b69ca4d0089218391d",
+        "rev": "c3c5ecc05edc7dafba779c6c1a61cd08ac6583e9",
         "type": "github"
       },
       "original": {
@@ -297,11 +297,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1725180166,
-        "narHash": "sha256-fzssXuGR/mCeGbzM1ExaTqDz7QDGta3WA4jJsZyRruo=",
+        "lastModified": 1723986931,
+        "narHash": "sha256-Fy+KEvDQ+Hc8lJAV3t6leXhZJ2ncU5/esxkgt3b8DEY=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "471e3eb0a114265bcd62d11d58ba8d3421ee68eb",
+        "rev": "2598861031b78aadb4da7269df7ca9ddfc3e1671",
         "type": "github"
       },
       "original": {
@@ -332,11 +332,11 @@
     },
     "impermanence": {
       "locked": {
-        "lastModified": 1724489415,
-        "narHash": "sha256-ey8vhwY/6XCKoh7fyTn3aIQs7WeYSYtLbYEG87VCzX4=",
+        "lastModified": 1724146542,
+        "narHash": "sha256-MLxtqDtu+y/4UDhXX5pFypX9/qbH54TDP6Z90oFzd/A=",
         "owner": "nix-community",
         "repo": "impermanence",
-        "rev": "c7f5b394397398c023000cf843986ee2571a1fd7",
+        "rev": "03fe473c731cda2900bae9894b8dfc68e3492db5",
         "type": "github"
       },
       "original": {
@@ -445,11 +445,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1725161148,
-        "narHash": "sha256-WfAHq3Ag3vLNFfWxKHjFBFdPI6JIideWFJod9mx1eoo=",
+        "lastModified": 1723950649,
+        "narHash": "sha256-dHMkGjwwCGj0c2MKyCjRXVBXq2Sz3TWbbM23AS7/5Hc=",
         "owner": "nix-community",
         "repo": "nix-index-database",
-        "rev": "32058e9138248874773630c846563b1a78ee7a5b",
+        "rev": "392828aafbed62a6ea6ccab13728df2e67481805",
         "type": "github"
       },
       "original": {
@@ -460,11 +460,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1724224976,
-        "narHash": "sha256-Z/ELQhrSd7bMzTO8r7NZgi9g5emh+aRKoCdaAv5fiO0=",
+        "lastModified": 1720542800,
+        "narHash": "sha256-ZgnNHuKV6h2+fQ5LuqnUaqZey1Lqqt5dTUAiAnqH0QQ=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "c374d94f1536013ca8e92341b540eba4c22f9c62",
+        "rev": "feb2849fdeb70028c70d73b848214b00d324a497",
         "type": "github"
       },
       "original": {
@@ -476,14 +476,14 @@
     },
     "nixpkgs-lib": {
       "locked": {
-        "lastModified": 1722555339,
-        "narHash": "sha256-uFf2QeW7eAHlYXuDktm9c25OxOyCoUOQmh5SZ9amE5Q=",
+        "lastModified": 1717284937,
+        "narHash": "sha256-lIbdfCsf8LMFloheeE6N31+BMIeixqyQWbSr2vk79EQ=",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/a5d394176e64ab29c852d03346c1fc9b0b7d33eb.tar.gz"
+        "url": "https://github.com/NixOS/nixpkgs/archive/eb9ceca17df2ea50a250b6b27f7bf6ab0186f198.tar.gz"
       },
       "original": {
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/a5d394176e64ab29c852d03346c1fc9b0b7d33eb.tar.gz"
+        "url": "https://github.com/NixOS/nixpkgs/archive/eb9ceca17df2ea50a250b6b27f7bf6ab0186f198.tar.gz"
       }
     },
     "nixpkgs-lib_2": {
@@ -519,11 +519,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1725103162,
-        "narHash": "sha256-Ym04C5+qovuQDYL/rKWSR+WESseQBbNAe5DsXNx5trY=",
+        "lastModified": 1724224976,
+        "narHash": "sha256-Z/ELQhrSd7bMzTO8r7NZgi9g5emh+aRKoCdaAv5fiO0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "12228ff1752d7b7624a54e9c1af4b222b3c1073b",
+        "rev": "c374d94f1536013ca8e92341b540eba4c22f9c62",
         "type": "github"
       },
       "original": {
@@ -567,11 +567,11 @@
         "treefmt-nix": "treefmt-nix"
       },
       "locked": {
-        "lastModified": 1724208502,
-        "narHash": "sha256-TCRcEPSfgAw/t7kClmlr23s591N06mQCrhzlAO7cyFw=",
+        "lastModified": 1719549552,
+        "narHash": "sha256-efvBV+45uQA6r7aov48H6MhvKp1QUIyIX5gh9oueUzs=",
         "owner": "nix-community",
         "repo": "poetry2nix",
-        "rev": "884b66152b0c625b8220b570a31dc7acc36749a3",
+        "rev": "4fd045cdb85f2a0173021a4717dc01d92d7ab2b2",
         "type": "github"
       },
       "original": {
@@ -736,11 +736,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1719749022,
-        "narHash": "sha256-ddPKHcqaKCIFSFc/cvxS14goUhCOAwsM1PbMr0ZtHMg=",
+        "lastModified": 1718522839,
+        "narHash": "sha256-ULzoKzEaBOiLRtjeY3YoGFJMwWSKRYOic6VNw2UyTls=",
         "owner": "numtide",
         "repo": "treefmt-nix",
-        "rev": "8df5ff62195d4e67e2264df0b7f5e8c9995fd0bd",
+        "rev": "68eb1dc333ce82d0ab0c0357363ea17c31ea1f81",
         "type": "github"
       },
       "original": {
diff --git a/hosts/falkenstein/modules/dns/default.nix b/hosts/falkenstein/modules/dns/default.nix
index f9a0ae5..116b38e 100644
--- a/hosts/falkenstein/modules/dns/default.nix
+++ b/hosts/falkenstein/modules/dns/default.nix
@@ -47,12 +47,6 @@ let
             A = [ "23.88.121.184" ];
             AAAA = [ "2a01:4f8:c012:49de::1" ];
           };
-          k8s = {
-            AAAA = [ "2a01:4f8:c010:8b34::1" ];
-          };
-          "*.k8s" = {
-            AAAA = [ "2a01:4f8:c010:8b34::1" ];
-          };
           ns = falkenstein;
           mail = falkenstein;
           _dmarc.TXT = [ "v=DMARC1; p=none; adkim=s; fo=1; rua=mailto:dmarc@rfive.de; ruf=mailto:dmarc@rfive.de" ];
diff --git a/hosts/thinkpad/modules/networks/default.nix b/hosts/thinkpad/modules/networks/default.nix
index 58f1953..b46ab04 100644
--- a/hosts/thinkpad/modules/networks/default.nix
+++ b/hosts/thinkpad/modules/networks/default.nix
@@ -98,8 +98,6 @@
         DHCP = "yes";
         IPv6AcceptRA = "yes";
         IPv6PrivacyExtensions = "yes";
-        LLDP = true;
-        EmitLLDP = "nearest-bridge";
       };
       dhcpV4Config = {
         RouteMetric = 10;
diff --git a/hosts/thinkpad/modules/networks/uni.nix b/hosts/thinkpad/modules/networks/uni.nix
index d4e3f2b..67ad168 100644
--- a/hosts/thinkpad/modules/networks/uni.nix
+++ b/hosts/thinkpad/modules/networks/uni.nix
@@ -104,6 +104,17 @@
           compression = "stateless";
         };
       };
+      iFSR = {
+        protocol = "anyconnect";
+        gateway = "vpn2.zih.tu-dresden.de";
+        user = "rose159e@apb-ifsr-vpn";
+        passwordFile = config.age.secrets.tud.path;
+        autoStart = false;
+        extraOptions = {
+          authgroup = "A-Tunnel-TU-Networks";
+          compression = "stateless";
+        };
+      };
     };
   };
   systemd.services = {
diff --git a/secrets/thinkpad/wireless.age b/secrets/thinkpad/wireless.age
index 36d09c9..6af948e 100644
Binary files a/secrets/thinkpad/wireless.age and b/secrets/thinkpad/wireless.age differ