diff --git a/Dockerfile b/Dockerfile
index a905faa..7001677 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,11 +1,8 @@
 # build
 FROM rust:latest as builder
 
-RUN apt update && apt upgrade -y && apt install graphviz -y
-
 ENV CARGO_REGISTRIES_CRATES_IO_PROTOCOL=sparse
 RUN cargo install --no-default-features --features search mdbook
-RUN cargo install mdbook-graphviz
 
 WORKDIR /book
 COPY . .
diff --git a/_typos.toml b/_typos.toml
index 2f8c317..30a4b8d 100644
--- a/_typos.toml
+++ b/_typos.toml
@@ -5,4 +5,6 @@ NED = "NED"
 extend-ignore-identifiers-re = [
     # Ignore mirror hard disk names
     "2RW103_ZL2*",
-]
\ No newline at end of file
+    # Ignore "typos" in nftables config
+    "iif", "oif",
+]
diff --git a/book.toml b/book.toml
index 823e53d..bdd83c1 100644
--- a/book.toml
+++ b/book.toml
@@ -8,10 +8,6 @@ title = "COSI Documentation"
 [output.html]
 git-repository-url = "https://github.com/COSI-Lab/book"
 edit-url-template = "https://github.com/COSI-Lab/book/edit/main/{path}"
-additional-css = ["local.css"]
 
 [output.html.print]
 enable = false
-
-[preprocessor.graphviz]
-command = "mdbook-graphviz"
diff --git a/cloud.gif b/cloud.gif
deleted file mode 100644
index 73d66a0..0000000
Binary files a/cloud.gif and /dev/null differ
diff --git a/cloud.xcf b/cloud.xcf
deleted file mode 100644
index f1fa419..0000000
Binary files a/cloud.xcf and /dev/null differ
diff --git a/local.css b/local.css
deleted file mode 100644
index 7a698db..0000000
--- a/local.css
+++ /dev/null
@@ -1,23 +0,0 @@
-/* Styles for the network topology diagrams (all in svg) */
-svg {
-	width: 100%;
-	height: auto;
-}
-
-svg .node text, svg .edge polygon {
-	fill: var(--color);
-}
-svg .node ellipse, svg .edge path, svg .edge polygon {
-	stroke: var(--color);
-}
-
-svg .node, svg .edge { --color: #000; }
-svg .clarkson { --color: #777; }
-svg .host { --color: #f00; }
-svg .agg { --color: #70f; }
-svg .managed { --color: #00a; }
-svg .unmanaged { }
-svg .smf10 { --color: #f70; stroke-width: 2px; }
-svg .smf40 { --color: #f30; stroke-width: 4px; }
-svg .e10g { --color: #00f; stroke-width: 2px; }
-svg .room { --color: #070; }
diff --git a/src/SUMMARY.md b/src/SUMMARY.md
index 1ca8111..65552e1 100644
--- a/src/SUMMARY.md
+++ b/src/SUMMARY.md
@@ -18,6 +18,7 @@
     - [Elephant](./infrastructure/servers/elephant.md)
   	- [Eldwyn](./infrastructure/servers/eldwyn.md)
     - [Hydra](./infrastructure/servers/hydra.md)
+    - [Janet](./infrastructure/servers/janet.md)
     - [Kasper](./infrastructure/servers/kasper.md)
     - [Talos](./infrastructure/servers/talos.md)
     - [TalDos](./infrastructure/servers/taldos.md)
diff --git a/src/infrastructure/network/cloud.gif b/src/infrastructure/network/cloud.gif
deleted file mode 120000
index eeeb929..0000000
--- a/src/infrastructure/network/cloud.gif
+++ /dev/null
@@ -1 +0,0 @@
-../../../cloud.gif
\ No newline at end of file
diff --git a/src/infrastructure/network/ip_allocations.md b/src/infrastructure/network/ip_allocations.md
index ad60c33..8b71490 100644
--- a/src/infrastructure/network/ip_allocations.md
+++ b/src/infrastructure/network/ip_allocations.md
@@ -38,6 +38,7 @@ _updated: December 15, 2023_
 | 4 | [Talos](../servers/talos.md) |
 | 41 | [Tiamat](../servers/tiamat.md) |
 | 42 | [Hydra](../servers/hydra.md) |
+| 42 | [Janet](../servers/janet.md) |
 | 53 | [TalDos](../servers/taldos.md) |
 | 179 | [hbox](../servers/hbox.md) |
 
diff --git a/src/infrastructure/network/topology.md b/src/infrastructure/network/topology.md
index 795238e..2ff015e 100644
--- a/src/infrastructure/network/topology.md
+++ b/src/infrastructure/network/topology.md
@@ -1,185 +1,144 @@
 # Topology
 
-_updated: Jan 15th 2023_
-
-**Legend: Edges**
-
-| Style  | Description                   |
-|--------|-------------------------------|
-| Red    | 40 gigabit single mode fiber  |
-| Orange | 10 gigabit single mode fiber  |
-| Black  | 1 gigabit copper ethernet     |
-| Green  | Patch Panel (speed varies by patch health) |
-| Blue   | Special (read label by label) |
-| Gray   | Controlled by OIT             |
-
-Numeric labels on edges represent [VLANs](#vlans).
-
-**Legend: Ovals**
-
-| style  | description                |
-|--------|----------------------------|
-| Red    | Host                       |
-| Green  | Room                       |
-| Gray   | Controlled by OIT          |
-| Green  | Patch Panel                |
-
-**Legend: Boxes (switches)**
-
-| style  | description                |
-|--------|----------------------------|
-| Purple | Aggregation (fiber) Switch |
-| Blue   | Managed Switch             |
-| Black  | Unmanaged Switch           |
-
-If you have trouble distinguishing colors, you can read the source code.
-
-## Current Topology
-
-_updated: December 17th, 2023_
-
-```dot process
-/* COSI network topology
- *
- * Some things to keep in mind:
- * - Filenames must be both in the repo root (so `graphviz` itself sees them)
- *   and in the same directory (so they're hosted from the right place in the
- *   built book). The easiest way to do this is a symlink.
- * - The edge orientation is "tail -- head". `headlabel` and `taillabel` are
- *   powerful tools.
- */
-
-graph {
-	layout="sfdp";
-	bgcolor="#dddddd";
-	
-	/* Nodes */
-	internet [shape=none,height=1,width=1,fixedsize=true,image="cloud.gif",label=""];
-	mirror [class="host"];
-	kasper [class="host"];
-
-	subgraph switches {
-		node [shape="record"]
-
-		jgw [class="clarkson"];
-		sc334 [class="clarkson",label="sc-334-c2960s"];
-	
-		FHILL [class="agg"];
-	
-		m2 [class="managed"];
-		m3 [class="managed"];
-
-		private [class="unmanaged"];
-		wifi [class="unmanaged"];
-
-		itl1 [class="unmanaged"];
-		itl2 [class="unmanaged"];
-		itl3 [class="unmanaged"];
-		itl4 [class="unmanaged"];
-		cosi1 [class="unmanaged"];
-		cosi2 [class="unmanaged"];
-	}
-
-	taldos [class="host"];
-	eldwyn [class="host"];
-	hydra [class="host"];
-	tiamat [class="host"];
-	prometheus [class="host"];
-	COSI [class="room"];
-	ITL [class="room"];
-	// shitch;
-	// "grand-dad" [class="host"];
-	// bacon [class="host"];
-	// f1 [class="agg"];
-	
-	/* Edges */
-	internet -- jgw[dir=back,len=1,class="clarkson"];
-	jgw -- sc334 [class="clarkson"];
-	
-	sc334 -- FHILL -- mirror [class="smf10",label="3"];
-	FHILL -- kasper [dir=forward,class="smf10",label="3"];
-	FHILL -- kasper [dir=back,class="smf10",label="2"];
-	FHILL -- tiamat [class="smf10",label="2"];
-
-	FHILL -- private  [label="2"];
-	private -- {itl1, itl2, itl3, itl4, taldos, hydra, kasper};
-	{itl1, itl2, itl3, itl4} -- ITL;
-
-	FHILL -- {cosi1, cosi2, m2} [label="2"];
-	{cosi1, cosi2} -- COSI;
-
-	FHILL -- m3 [label="2,5"];
-
-	m2 -- {prometheus, wifi};
-	m3 -- {eldwyn};
-}
-```
-
-## Desired Topology
-
-_updated: Mar 2nd 2023_
-
-```dot process
-graph {
-	layout="sfdp";
-
-	bgcolor="#dddddd";
-	ratio=0.75;
-	
-	/* Nodes */
-	internet [shape=none,height=1,width=1,fixedsize=true,image="cloud.gif",label=""];
-	
-	subgraph switches {
-		node [shape="record"]
-		jgw [class="clarkson"];
-		
-		FCOLO [class="agg"];
-		FHILL [class="agg"];
-		
-		mrackl [class="managed"];
-		mrackr [class="managed"];
-		mnet [class="managed"];
-
-		wifi [class="unmanaged"];
-
-		itl1 [class="unmanaged"];
-		itl2 [class="unmanaged"];
-		itl3 [class="unmanaged"];
-		itl4 [class="unmanaged"];
-		cosi1 [class="unmanaged"];
-		cosi2 [class="unmanaged"];
-	}
-
-	mirror [class="host",href="../../mirror/introduction.md"];
-	kasper [class="host",href="../servers/kasper.md"];
-	taldos [class="host",href="../servers/talos.html"];
-	hydra [class="host",href="../servers/hydra.html"];
-	bacon [class="host",href="../servers/bacon.html"];
-	tiamat [class="host",href="../servers/tiamat.html"];
-	TBD [class="host"];
-	elephant [class="host",href="../servers/elephant.html"];
-	prometheus [class="host"];
-	norm [class="host"];
-	"red-dwarf" [class="host"];
-
-	COSI [class="room"];
-	ITL [class="room"];
-	
-	/* Edges */
-	internet -- jgw [dir=back,class="clarkson"];
-	FHILL -- FCOLO [class="smf10",label="2"];
-	FCOLO -- jgw [class="clarkson"];
-
-	FHILL -- {mrackl, mrackr, mnet, hydra, bacon, tiamat} [class="smf10",label="2"];
-	mnet -- {itl1, itl2, itl3, itl4, cosi1, cosi2, wifi};
-	mrackr -- {norm, "red-dwarf", prometheus} [label="2"];
-	mrackl -- TBD [label="2"];
-	{cosi1, cosi2} -- COSI [class="room"];
-	{itl1, itl2, itl3, itl4} -- ITL [class="room"];
-	FCOLO -- {mirror} [class="smf10",label="3"];
-	FCOLO -- {elephant, taldos} [class="smf10",label="2"];
-	FCOLO -- kasper [dir=forward,class="smf10",label="3"];
-	FCOLO -- kasper [dir=back,class="smf10",label="2"];
-	norm -- prometheus [class="e10g",label="direct 10G",fontcolor="blue"];
-}
-```
+_updated: Feb 12, 2024_
+
+
+Note: Topology graphs have been temporarily removed due to dependency issues with `mdbook-graphviz`.
+
+# Current Topology
+
+_updated: Feb 12, 2024_
+
+## Server Room
+
+> ### Switch FHILL
+> | Upstream Link    | VLAN | Link Type   |
+> |------------------|------|-------------|
+> | Internet Gateway | 3    | 10G Optical |
+>
+> | Downstream Link  | VLAN | Link Type   |
+> |------------------|------|-------------|
+> | Kasper (WAN)     | 3    | 10G Optical |
+> | Upublic          | 3    | 1G Copper   |
+> | Mirror           | 3    | 10G Optical |
+> | Kasper (LAN)     | 2    | 10G Optical |
+> | Uprivate         | 2    | 1G Copper   |
+> | Tiamat           | 2    | 10G Optical |
+> | Hydra            | 2    | 10G Optical |
+> | Janet            | 2    | 10G Optical |
+> | Elephant         | 2    | 10G Optical |
+> | WiFi AP          | 2    | 1G Copper   |
+
+> ### Switch Upublic
+> | Upstream Link    | VLAN | Link Type   |
+> |------------------|------|-------------|
+> | FHILL            | U    | 1G Copper   |
+>
+> | Downstream Link  | VLAN | Link Type   |
+> |------------------|------|-------------|
+> | ITL Projector PC | U    | 1G Copper   |
+> | hbox             | U    | 1G Copper   |
+
+> ### Switch Uprivate
+> | Upstream Link    | VLAN | Link Type   |
+> |------------------|------|-------------|
+> | FHILL            | U    | 1G Copper   |
+>
+> | Downstream Link  | VLAN | Link Type   |
+> |------------------|------|-------------|
+> | MrackL           | U    | 1G Copper   |
+> | MrackC           | U    | 1G Copper   |
+> | MrackR           | U    | 1G Copper   |
+> | COSI Sw/Patch    | U    | 1G Copper   |
+> | ITL Sw/Patch     | U    | 1G Copper   |
+> | TalDos           | U    | 1G Copper   |
+
+> ### Switches MrackL/MrackC/MrackR
+> | Upstream Link    | VLAN | Link Type   |
+> |------------------|------|-------------|
+> | Uprivate         | 2    | 1G Copper   |
+>
+> | Downstream Link  | VLAN | Link Type   |
+> |------------------|------|-------------|
+> | Multiple Hosts   | 2    | 1G Copper   |
+
+## COLO
+
+> ### Switch FCOLO
+> | Upstream Link    | VLAN | Link Type   |
+> |------------------|------|-------------|
+> | FHILL            | 3    | 10G Optical |
+>
+> | Downstream Link  | VLAN | Link Type   |
+> |------------------|------|-------------|
+
+# Desired Topology
+
+_updated: Feb 12, 2024_
+
+## Server Room
+
+> ### Switch FHILL
+> | Upstream Link    | VLAN | Link Type   |
+> |------------------|------|-------------|
+> | FCOLO            | 3    | 10G Optical |
+>
+> | Downstream Link  | VLAN | Link Type   |
+> |------------------|------|-------------|
+> | Kasper (WAN)     | 3    | 10G Optical |
+> | Upublic          | 3    | 1G Copper   |
+> | Kasper (LAN)     | 2    | 10G Optical |
+> | Uprivate         | 2    | 1G Copper   |
+> | Hydra            | 2    | 10G Optical |
+> | Janet            | 2    | 10G Optical |
+> | WiFi AP          | 2    | 1G Copper   |
+
+> ### Switch Upublic
+> | Upstream Link    | VLAN | Link Type   |
+> |------------------|------|-------------|
+> | FHILL            | U    | 1G Copper   |
+>
+> | Downstream Link  | VLAN | Link Type   |
+> |------------------|------|-------------|
+> | ITL Projector PC | U    | 1G Copper   |
+> | hbox             | U    | 1G Copper   |
+
+> ### Switch Uprivate
+> | Upstream Link    | VLAN | Link Type   |
+> |------------------|------|-------------|
+> | FHILL            | U    | 1G Copper   |
+>
+> | Downstream Link  | VLAN | Link Type   |
+> |------------------|------|-------------|
+> | MrackL           | U    | 1G Copper   |
+> | MrackC           | U    | 1G Copper   |
+> | MrackR           | U    | 1G Copper   |
+> | COSI Sw/Patch    | U    | 1G Copper   |
+> | ITL Sw/Patch     | U    | 1G Copper   |
+> | TalDos           | U    | 1G Copper   |
+
+> ### Switches MrackL/MrackC/MrackR
+> | Upstream Link    | VLAN | Link Type   |
+> |------------------|------|-------------|
+> | Uprivate         | 2    | 1G Copper   |
+>
+> | Downstream Link  | VLAN | Link Type   |
+> |------------------|------|-------------|
+> | Multiple Hosts   | 2    | 1G Copper   |
+
+## COLO
+
+> ### Switch FCOLO
+> | Upstream Link    | VLAN | Link Type   |
+> |------------------|------|-------------|
+> | Internet Gateway | 3    | 10G Optical |
+>
+> | Downstream Link  | VLAN | Link Type   |
+> |------------------|------|-------------|
+> | Kasper (WAN)     | 3    | 10G Optical |
+> | Mirror           | 3    | 10G Optical |
+> | Kasper (LAN)     | 2    | 10G Optical |
+> | FHILL            | 3    | 10G Optical |
+> | Tiamat           | 2    | 10G Optical |
+> | Elephant         | 2    | 10G Optical |
+> | TalDos           | 2    | 1G Copper   |
\ No newline at end of file
diff --git a/src/infrastructure/racks.md b/src/infrastructure/racks.md
index c949aeb..1a3b70a 100644
--- a/src/infrastructure/racks.md
+++ b/src/infrastructure/racks.md
@@ -1,6 +1,6 @@
 # Racks
 
-_updated: Oct 16th 2022_
+_updated: Feb 11, 2024_
 
 This page serves as an index of all of COSI server racks.
 
@@ -9,6 +9,7 @@ This page serves as an index of all of COSI server racks.
 In order from SC 334 entrance to SC 346 they are named:
 
 - [left](#left)
+- [center](#center)
 - [right](#right)
 - [network 0](#network-0)
 - [network 1](#network-1)
@@ -27,6 +28,7 @@ Here are some named links for convenience
 Replace PATH with the **relative** path to /src/infrastructure/
 
 [Server Room - Left](PATH/racks.md#left)
+[Server Room - Center](PATH/racks.md#center)
 [Server Room - Right](PATH/racks.md#right)
 [Server Room - Network 0](PATH/racks.md#network-0)
 [Server Room - Network 1](PATH/racks.md#network-1)
@@ -34,13 +36,56 @@ Replace PATH with the **relative** path to /src/infrastructure/
 [Server Room - Network 3](PATH/racks.md#network-3)
 [COLO](PATH/racks.md#colo.md)
 ```
-
 ## Left
-_updated: Oct 16th 2022_
+
+_updated: Feb 11, 2024_
 
 | RU | Device |
 | :- | :----- |
-| 36 | M3 (TP-LINK TL-SH3424) |
+| 37 | TP-LINK TL-SG3428X (Rear) |
+| 36 | |
+| 35 | |
+| 34 | |
+| 33 | |
+| 32 | |
+| 31 | |
+| 30 | |
+| 29 | |
+| 28 | |
+| 27 | |
+| 26 | |
+| 25 | |
+| 24 | |
+| 23 | |
+| 22 | |
+| 21 | |
+| 20 | |
+| 19 | |
+| 18 | |
+| 17 | |
+| 16 | |
+| 15 | |
+| 14 | |
+| 13 | |
+| 12 | |
+| 11 | |
+| 10 | |
+| 09 | |
+| 08 | |
+| 07 | |
+| 06 | |
+| 05 | |
+| 04 | |
+| 03 | |
+| 02 | |
+| 01 | |
+
+## Center
+_updated: Feb 11, 2024_
+
+| RU | Device |
+| :- | :----- |
+| 36 | TP-LINK TL-SG3428X |
 | 35 | |
 | 34 | |
 | 33 | KVM Switch (OmniView PRO2 - 8 Port)|
@@ -72,15 +117,15 @@ _updated: Oct 16th 2022_
 | 07 | |
 | 06 | |
 | 05 | |
-| 04 | Salvato |
+| 04 | |
 | 03 | |
 | 02 | UPS8 (APC Smart-UPS C1500) |
 | 01 | UPS8 (APC Smart-UPS C1500) |
 
-[top of rack](#left) - [top of page](#)
+[top of rack](#center) - [top of page](#)
 
 ## Right
-_updated: Oct 16th 2022_
+_updated: Feb 11, 2024_
 
 | RU | Device |
 | :- | :----- |
@@ -88,27 +133,27 @@ _updated: Oct 16th 2022_
 | 41 | M2 (TP-LINK TL-SH3424) |
 | 40 | Cable Management |
 | 39 | Cable Management |
-| 38 | Questionable POE Injector (PowerDsine 9024G)|
+| 38 | |
 | 37 | |
 | 36 | |
 | 35 | |
 | 34 | |
-| 33 | Monitor |
-| 32 | Monitor |
-| 31 | Monitor |
-| 30 | Monitor |
-| 29 | Monitor |
-| 28 | Monitor |
-| 27 | Monitor |
-| 26 | Monitor |
-| 25 | Monitor |
-| 24 | Broken KVM switch (E040-008-19 TRIPP-LITE) |
-| 23 | |
-| 22 | |
-| 21 | |
-| 20 | |
-| 19 | |
-| 18 | Prometheus (offset 😠) |
+| 33 | |
+| 32 | |
+| 31 | |
+| 30 | |
+| 29 | |
+| 28 | |
+| 27 | |
+| 26 | |
+| 25 | |
+| 24 | [Elephant](../servers/elephant.md) |
+| 23 | [Elephant](../servers/elephant.md) |
+| 22 | [Janet](../servers/janet.md) |
+| 21 | Erised |
+| 20 | Erised |
+| 19 | Erised |
+| 18 | Erised |
 | 17 | Prometheus |
 | 16 | Prometheus |
 | 15 | Prometheus |
@@ -182,7 +227,7 @@ _updated: Never because there is nothing there_
 [top of rack](#network-0) - [top of page](#)
 
 ## Network 1
-_updated: Oct 16th 2022_
+_updated: Feb 11, 2024_
 
 | RU | Device |
 | :- | :----- |
@@ -190,46 +235,46 @@ _updated: Oct 16th 2022_
 | 43 | OIT's switch (sc-334-c2960s) |
 | 42 | OIT's switch (sc-334-c2960s) |
 | 41 | |
-| 40 | F1 (Juniper EX4500) |
-| 39 | F1 (Juniper EX4500) |
-| 38 | |
-| 37 | |
-| 36 | |
+| 40 | |
+| 39 | |
+| 38 | Cable Management |
+| 37 | Cable Management |
+| 36 | FHILL |
 | 35 | |
-| 34 | |
-| 33 | |
+| 34 | UPRIVATE|
+| 33 | UPUBLIC|
 | 32 | |
 | 31 | |
-| 30 | |
-| 29 | |
-| 28 | |
-| 27 | |
-| 26 | |
-| 25 | |
-| 24 | |
-| 23 | |
-| 22 | |
-| 21 | |
-| 20 | |
-| 19 | |
-| 18 | |
-| 17 | |
-| 16 | |
-| 15 | |
-| 14 | |
-| 13 | |
-| 12 | |
-| 11 | |
-| 10 | |
-| 09 | |
-| 08 | |
-| 07 | |
-| 06 | |
-| 05 | |
-| 04 | |
-| 03 | |
-| 02 | |
-| 01 | |
+| 30 | [Kasper](./servers/kasper.md) |
+| 29 | [TalDos](./servers/taldos.md) |
+| 28 | Top of filing cabinet |
+| 27 | .. |
+| 26 | .. |
+| 25 | .. |
+| 24 | .. |
+| 23 | .. |
+| 22 | .. |
+| 21 | .. |
+| 20 | .. |
+| 19 | .. |
+| 18 | .. |
+| 17 | .. |
+| 16 | .. |
+| 15 | .. |
+| 14 | .. |
+| 13 | .. |
+| 12 | .. |
+| 11 | .. |
+| 10 | .. |
+| 09 | .. |
+| 08 | .. |
+| 07 | .. |
+| 06 | .. |
+| 05 | .. |
+| 04 | .. |
+| 03 | .. |
+| 02 | .. |
+| 01 | Bottom of filing cabinet |
 
 [top of rack](#network-1) - [top of page](#)
 
@@ -286,7 +331,7 @@ _updated: Oct 16th 2022_
 [top of rack](#network-2) - [top of page](#)
 
 ## Network 3
-_updated: Oct 16th 2022_
+_updated: Feb 11, 2024_
 
 | RU | Device |
 | :- | :----- |
@@ -303,7 +348,7 @@ _updated: Oct 16th 2022_
 | 34 | ITL Patch (U5-6) |
 | 33 | ITL Patch (unused) |
 | 32 | [Ziltoid](../servers/ziltoid.md) |
-| 31 | [Talos](../servers/talos) |
+| 31 | |
 | 30 | Mediatrix 1104 ??? |
 | 29 | Mediatrix 1104 ??? |
 | 28 | swu3 (TP-LINK TL-SG1048) |
@@ -339,19 +384,19 @@ _updated: Oct 16th 2022_
 
 ## COLO
 
-_updated: Sept 24th 2022_
+_updated: Feb 11, 2024_
 
 COSI has 1 rack in the university colocation at Old Main.
 
 | RU | Device |
 | :- | :----- |
 | 45 | OIT Switch (unknown name) |
-| 44 | |
-| 43 | TPLink TL-SG1016 16 port 1G switch |
-| 42 | swf2 |
+| 44 | FCOLO |
+| 43 | |
+| 42 | |
 | 41 | |
-| 40 | 7 Grand Dad |
-| 39 | 7 Grand Dad |
+| 40 | |
+| 39 | |
 | 38 | |
 | 37 | |
 | 36 | |
@@ -359,17 +404,17 @@ COSI has 1 rack in the university colocation at Old Main.
 | 34 | |
 | 33 | |
 | 32 | |
-| 31 | Monitor |
-| 30 | Monitor |
-| 29 | Monitor |
-| 28 | Monitor |
-| 27 | Monitor |
-| 26 | Monitor |
-| 25 | Monitor |
-| 24 | Monitor |
-| 23 | Shelf |
-| 22 | Shelf |
-| 21 | PowerDsine 9024G 24 port HIPOE injector 1G switch |
+| 31 | |
+| 30 | |
+| 29 | |
+| 28 | |
+| 27 | |
+| 26 | |
+| 25 | |
+| 24 | |
+| 23 | |
+| 22 | |
+| 21 | |
 | 20 | |
 | 19 | |
 | 18 | |
@@ -377,11 +422,11 @@ COSI has 1 rack in the university colocation at Old Main.
 | 16 | |
 | 15 | |
 | 14 | |
-| 13 | Eldwyn |
-| 12 | [Bacon](../servers/bacon.md) |
-| 11 | [Bacon](../servers/bacon.md) |
-| 10 | [Elephant](../servers/elephant.md) |
-| 09 | [Elephant](../servers/elephant.md) |
+| 13 | |
+| 12 | |
+| 11 | |
+| 10 | |
+| 09 | |
 | 08 | |
 | 07 | |
 | 06 | |
diff --git a/src/infrastructure/servers/elephant.md b/src/infrastructure/servers/elephant.md
index 1a84a6b..7674e7d 100644
--- a/src/infrastructure/servers/elephant.md
+++ b/src/infrastructure/servers/elephant.md
@@ -6,9 +6,9 @@ Elephant is a currently unused server with a similar form factor to [Bacon](./ba
 
 | | |
 | :--- | :--- |
-| Location | [COLO](../racks.md#colo)
+| Location | [Server Room - Right](../racks.md#right)
 | IP Addresses | 128.153.145.90
-| Deployed | Rack Mounted. No OS.
+| Deployed | true
 
 ## Hardware
 
@@ -16,13 +16,21 @@ Elephant is a currently unused server with a similar form factor to [Bacon](./ba
 | :--- | :--- |
 | CPU | Unknown 
 | RAM | 2x Kingston 8GB 2Rx8 PC3-12800E-11-11-E3 KVR16E118
-| STORAGE | 5x HITACHI 3TB from 2012, 2x 1TB WD1003FBYZ from 2014. Has a total of eight 3.5 inch bays
-| CONNECTIVITY | Unknown
+| STORAGE | 8x Seagate Exos 8TB 3.5" HDDs
+| CONNECTIVITY | 10 Gigabit SFP+ NIC
 | Motherboard | Supermicro X9SRI-F rev 1.20
 
 ## Operating System
 
-Nothing of value, yet. But has OpenSuse installed, unknown filesystem contents, nuking soon.
+| | |
+| :--- | :--- |
+| OS | GNU/Linux
+| Distro | TrueNAS Scale 23.10 "Cobia"
+| Last updated | unknown
+| End of life | TBD
+| Enrolled in COSI auth | false
+| NFS Mount | true
+
 
 ## Services
 
diff --git a/src/infrastructure/servers/hydra.md b/src/infrastructure/servers/hydra.md
index 53ade57..f48e309 100644
--- a/src/infrastructure/servers/hydra.md
+++ b/src/infrastructure/servers/hydra.md
@@ -6,7 +6,7 @@ Hydra is COSI's default VM host.
 
 | | |
 | :--- | :--- |
-| Location | [Server Room - Left](../racks.md#left) |
+| Location | [Server Room - Center](../racks.md#center) |
 | IP Addresses | 128.153.145.42 |
 | Deployed | true |
 
diff --git a/src/infrastructure/servers/janet.md b/src/infrastructure/servers/janet.md
new file mode 100644
index 0000000..864acaa
--- /dev/null
+++ b/src/infrastructure/servers/janet.md
@@ -0,0 +1,47 @@
+# Janet
+
+_updated: Feb 11, 2024_
+
+Janet is COSI's secondary VM host. While it has much less storage than [hydra](./hydra.md), it has considerably more compute power and memory.
+
+| | |
+| :--- | :--- |
+| Location | [Server Room - Right](../racks.md#right)
+| IP Addresses | 128.153.145.43
+| Deployed | true
+
+## Hardware
+
+| | |
+| :--- | :--- |
+| CPU | 2x Intel(R) Xeon(R) CPU E5-2640 @ 3.00GHz
+| RAM | 80 GB
+| STORAGE | 8x 300 GB 15K SAS HDDs
+| CONNECTIVITY | 10 Gigabit SFP+ NIC
+
+## Operating System
+
+| | |
+| :--- | :--- |
+| OS | GNU/Linux
+| Distro | Ubuntu Server 22.04
+| Last updated | Jan 2024
+| End of life | April 2027
+| Enrolled in COSI auth | false
+| NFS Mount | false
+
+## VMs
+
+_updated: Feb 11, 2024_
+
+- CS444
+
+## Notes
+
+Just like [Hydra](./hydra.md), you can use virt-manager over ssh to manage VMs on Janet.
+
+VM's are using [qemu](https://www.qemu.org/) and virtmanager
+```sh
+ssh -X janet virt-manager
+```
+
diff --git a/src/infrastructure/servers/tiamat.md b/src/infrastructure/servers/tiamat.md
index ab7acaa..4db12b7 100644
--- a/src/infrastructure/servers/tiamat.md
+++ b/src/infrastructure/servers/tiamat.md
@@ -8,7 +8,7 @@ container.
 
 | | |
 | :--- | :--- |
-| Location | [Server Room - Left](../racks.md#left) |
+| Location | [Server Room - Center](../racks.md#center) |
 | IP Addresses | 128.153.145.41 |
 | Deployed | true |
 
diff --git a/src/infrastructure/servers/ziltoid.md b/src/infrastructure/servers/ziltoid.md
index 768a179..101932b 100644
--- a/src/infrastructure/servers/ziltoid.md
+++ b/src/infrastructure/servers/ziltoid.md
@@ -1,14 +1,15 @@
 # Ziltoid
 
-_updated: December 15th, 2023_
+_updated: Feb 11, 2024_
 
 Ziltoid was our firewall up until Fall 2023. It has since been superseded by [Kasper](kasper.md).
+It is now being set up for use as a [DN42](https://dn42.us/) node.
 
 | | |
 | :--- | :--- |
-| Location | N/A
+| Location | [Server Room - Network 3](../racks.md#network-3)
 | IP Addresses | N/A
-| Deployed | false
+| Deployed | true
 
 ## Hardware
 
diff --git a/src/infrastructure/vms.md b/src/infrastructure/vms.md
index 80942b2..0ef6d71 100644
--- a/src/infrastructure/vms.md
+++ b/src/infrastructure/vms.md
@@ -6,6 +6,7 @@ This chapter contains an alphabetically ordered list of all of COSI's virtual ma
 
 **VM Hosts:**
 - [hydra](./servers/hydra.md)
+- [janet](./servers/janet.md)
 
 **Template:**
 ```
@@ -131,28 +132,6 @@ It is important that no two services use the same port.
 
 Everything running on dubsdot2 should be a [docker](https://www.docker.com) container using docker-compose. All of the containers are stored in `/opt`. Use the `readme` to keep track of port allocations and check other compose to learn how to let SSL be auto configured.
 
-## fsu
-
-_updated: Sept 25, 2023_
-
-fsu provides the Floating Soda Unit bank (Mount Fsuvius) for the labs.
-
-| | |
-| :--- | :--- |
-| Host | [hydra](./servers/hydra.md)
-| IP Addresses | 128.153.145.219
-| OS | GNU/Linux
-| Distro | Ubuntu 22.04 LTS
-| Last updated | ?
-| End of life | Apr 2027
-| Enrolled in COSI auth | false
-| NFS Mount | false
-
-**Services:**
-| Service | Port |
-| :--- | :--- |
-| [Mount Fsuvius](http://fsu.cslabs.clarkson.edu) | 80
-
 ## gitea
 
 ## unbound
diff --git a/src/services/authoritative_dns.md b/src/services/authoritative_dns.md
index 6b64455..3679f60 100644
--- a/src/services/authoritative_dns.md
+++ b/src/services/authoritative_dns.md
@@ -15,7 +15,7 @@ This means we have control over `*.cosi.clarkson.edu.` and `*.cslabs.clarkson.ed
 
 ## [zones](https://gitea.cosi.clarkson.edu/COSI_Maintainers/zones)
 
-Our DNS [zone files](https://en.wikipedia.org/wiki/Zone_file) are backed by a git repository on [gitea](../websites/gitea.md). While they started separate in recent years we've strived to have the cosi.clarkson.edu and cslabs.clarkson.edu match.
+Our DNS [zone files](https://en.wikipedia.org/wiki/Zone_file) are backed by a git repository on [Github](https://github.com/COSI-Lab/zones). While they started separate in recent years we've strived to have the cosi.clarkson.edu and cslabs.clarkson.edu match.
 
 When adding a new server to the network make sure you remember to add it's ip to the reverse zones.
 
diff --git a/src/services/firewall.md b/src/services/firewall.md
index d1f474b..46e9deb 100644
--- a/src/services/firewall.md
+++ b/src/services/firewall.md
@@ -1,6 +1,6 @@
 # Firewall
 
-_updated: December 15st, 2023_
+_updated: Feb 11, 2024_
 
 Since COSI has its own network, we need to run our own firewall. 
 Our firewall is a filtered bridge between our public and private VLANS; blocking 
@@ -21,3 +21,82 @@ Our firewall is configured with nftables (the successor to iptables).
 Although the firewall repository has tools for some common tasks, it is a good
 idea to get familiar with how [nftables](https://wiki.nftables.org/) works so
 that you are able to make rules and fix problems should they arise.
+
+## Example firewall configuration
+This configuration shows how to set up a bare-bones firewall that allows all
+outbound traffic and filters inbound traffic against a list of open ports. It
+should not be used in the labs without first being modified to be more 
+restrictive.
+
+```
+#!/usr/sbin/nft -f
+
+flush ruleset
+
+table inet filter {
+	set COSIv4 {
+		type ipv4_addr
+		flags interval
+
+		elements = { 128.153.144.0/23 }
+	}
+
+	chain input {
+		type filter hook input priority 0; policy drop;
+
+		iif lo accept comment "Accept any localhost traffic"
+		ct state invalid drop comment "Drop invalid connections"
+		ct state established,related accept comment "Accept traffic originated from us"
+
+		meta l4proto ipv6-icmp accept comment "Accept ICMPv6"
+		meta l4proto icmp accept comment "Accept ICMP"
+		ip protocol igmp accept comment "Accept IGMP"
+
+		tcp dport {12345} ip saddr @COSIv4 accept comment "Opening a port within the labs on the firewall server itself"
+
+		counter comment "Count any other traffic"
+	}
+
+	chain forward {
+		# Drop everything forwarded
+		type filter hook forward priority 0; counter; policy drop;
+	}
+
+	chain output {
+		# Accept every outbound connection
+		type filter hook output priority 0; counter; policy accept;
+	}
+}
+
+table bridge filter {
+	chain forward {
+		type filter hook forward priority 0; policy drop;
+
+		meta l4proto ipv6-icmp accept comment "Accept ICMPv6"
+		meta l4proto icmp accept comment "Accept ICMP"
+		ip protocol igmp accept comment "Accept IGMP"
+		ether type arp counter accept comment "Allow ARP"
+
+		iif LAN_if_name oif WAN_if_name counter accept comment "Allow packets from LAN to WAN"
+		iif WAN_if_name oif LAN_if_name ct state invalid counter drop comment "Drop invalid WAN to LAN packets"
+		iif WAN_if_name oif LAN_if_name ct state {established,related} counter accept comment "WAN to LAN if LAN initiated the connection"
+		iif WAN_if_name oif LAN_if_name counter jump holes comment "WAN to LAN on open ports"
+
+		counter log comment "Drop any packets that were unaccounted for. Should be 0"
+	}
+
+	chain holes {
+		ip daddr 128.153.145.123 tcp dport {12345} counter accept comment "Opening a port"
+
+		counter drop comment "Port is closed"
+	}
+
+	chain input {
+		type filter hook input priority 0; counter; policy accept;
+	}
+
+	chain output {
+		type filter hook output priority 0; counter; policy accept;
+	}
+}
+```
\ No newline at end of file