[Aegis] Document Spectrum support (#19073)

* Add link to Aegis docs from ent-only-network-security

* Edit Aegis description, with Spectrum separated from layer 7

* Create new page for Spectrum and fill in initial content

* Review and complete new spectrum.mdx

* Leverage auto alphabetical order within configuration-options

Author: RebeccaTamachiro

src/content/docs/aegis/configuration-options/access-cni.mdx

@@ -1,8 +1,6 @@
 ---
 title: Access and CNI
 pcx_content_type: concept
-sidebar:
-  order: 3
 head:
   - tag: title
     content: Use Aegis with Access and CNI

src/content/docs/aegis/configuration-options/data-localization.mdx

@@ -1,8 +1,6 @@
 ---
 title: Data Localization Suite
 pcx_content_type: reference
-sidebar:
-  order: 4
 head:
   - tag: title
     content: Use Aegis with Data Localization Suite

src/content/docs/aegis/configuration-options/load-balancing.mdx

@@ -1,8 +1,6 @@
 ---
 title: Load Balancing
 pcx_content_type: reference
-sidebar:
-  order: 5
 head:
   - tag: title
     content: Use Aegis with Load Balancing

src/content/docs/aegis/configuration-options/network-firewall.mdx

@@ -1,8 +1,6 @@
 ---
 title: Network firewall
 pcx_content_type: concept
-sidebar:
-  order: 2
 head:
   - tag: title
     content: Use Aegis with network firewall

src/content/docs/aegis/configuration-options/spectrum.mdx

@@ -0,0 +1,23 @@
+---
+title: Spectrum
+pcx_content_type: concept
+head:
+  - tag: title
+    content: Use Aegis with Spectrum
+
+---
+
+[Spectrum](/spectrum/) allows you to route email, file transfer, games, and more over TCP or UDP through Cloudflare. This means you can mask your origin and protect it from DDoS attacks.
+
+While you can use [BYOIP](/byoip/) or static IPs to control which IPs are used for ingress with Spectrum, Aegis allows you to have a more strict list of [egress IPs](/aegis/about/) as well.
+
+```mermaid
+flowchart LR
+        accTitle: Cloudflare as a reverse proxy
+        accDescr: Diagram showing Cloudflare's network between clients and the origin server.
+        A[Client] --ingress--> B((Cloudflare))--egress--> C[(Origin server)]
+```
+
+Aegis with Spectrum supports both TCP and UDP application types. HTTP/HTTPS types are also supported, although through a different configuration.
+
+If you are interested in any of these solutions, contact your account team.

src/content/docs/aegis/configuration-options/workers.mdx

@@ -1,8 +1,6 @@
 ---
 title: Workers
 pcx_content_type: reference
-sidebar:
-  order: 6
 head:
   - tag: title
     content: Use Aegis with Cloudflare Workers

src/content/docs/aegis/index.mdx

@@ -17,7 +17,7 @@ Leverage dedicated IPs to improve your origin security and implement Zero Trust.
 
 <Plan type="enterprise" />
 
-Cloudflare Aegis provides dedicated egress IPs (from Cloudflare to your origin) for your layer 7 [WAF](/waf/) and <GlossaryTooltip term="content delivery network (CDN)">CDN</GlossaryTooltip> services. The egress IPs are reserved exclusively for your account so that you can increase your origin security by only allowing traffic from a small list of IP addresses.
+Cloudflare Aegis provides dedicated egress IPs (from Cloudflare to your origin) for your layer 7 [WAF](/waf/) and <GlossaryTooltip term="content delivery network (CDN)">CDN</GlossaryTooltip> services, as well as [Spectrum](/spectrum/). The egress IPs are reserved exclusively for your account so that you can increase your origin security by only allowing traffic from a small list of IP addresses.
 
 ***
 

src/content/docs/cache/index.mdx

@@ -13,7 +13,7 @@ import { CardGrid, Description, Feature, GlossaryTooltip, LinkTitleCard, Plan, R
 
 <Description>
 
-Cache content across Cloudflare's global server network. 
+Cache content across Cloudflare's global server network.
 </Description>
 
 <Plan type="all" />
@@ -64,31 +64,31 @@ Instantly purge cached files to force Cloudflare to fetch fresh versions from yo
 ## Related products
 
 <RelatedProduct header="Load Balancing" href="/load-balancing/" product="load-balancing">
-Cloudflare Load Balancing distributes traffic across your <GlossaryTooltip term="endpoint">endpoints</GlossaryTooltip>, reducing endpoint strain and latency and improving the end users experience. 
+Cloudflare Load Balancing distributes traffic across your <GlossaryTooltip term="endpoint">endpoints</GlossaryTooltip>, reducing endpoint strain and latency and improving the end users experience.
 </RelatedProduct>
 
 <RelatedProduct header="Images" href="/images/" product="images">
-A suite of products tailored to your image-processing needs. 
+A suite of products tailored to your image-processing needs.
 </RelatedProduct>
 
 <RelatedProduct header="Workers" href="/workers/" product="workers">
-Cloudflare Workers allows developers to build serverless applications and deploy instantly across the globe for exceptional performance, reliability, and scale. 
+Cloudflare Workers allows developers to build serverless applications and deploy instantly across the globe for exceptional performance, reliability, and scale.
 </RelatedProduct>
 
 <RelatedProduct header="Rules" href="/rules/" product="rules">
-Cloudflare Rules allows you to make adjustments to requests and responses, configure Cloudflare settings, and trigger specific actions for matching requests. 
+Cloudflare Rules allows you to make adjustments to requests and responses, configure Cloudflare settings, and trigger specific actions for matching requests.
 </RelatedProduct>
 
 <RelatedProduct header="Cloudflare Network Interconnect" href="/network-interconnect/" product="network-interconnect">
-Cloudflare Network Interconnect (CNI) allows you to connect your network infrastructure directly with Cloudflare – rather than using the public Internet – for a more reliable and secure experience. 
+Cloudflare Network Interconnect (CNI) allows you to connect your network infrastructure directly with Cloudflare – rather than using the public Internet – for a more reliable and secure experience.
 </RelatedProduct>
 
 <RelatedProduct header="R2" href="/r2/" product="r2">
-Cloudflare R2 Storage allows developers to store large amounts of unstructured data without the costly egress bandwidth fees associated with typical cloud storage services. 
+Cloudflare R2 Storage allows developers to store large amounts of unstructured data without the costly egress bandwidth fees associated with typical cloud storage services.
 </RelatedProduct>
 
 <RelatedProduct header="Aegis" href="/aegis/" product="aegis">
-Cloudflare Aegis provides dedicated egress IPs (from Cloudflare to your origin) for your layer 7 WAF and CDN services. 
+Cloudflare Aegis provides dedicated egress IPs (from Cloudflare to your origin) for your layer 7 WAF and CDN services, as well as Spectrum.
 </RelatedProduct>
 
 ***

src/content/partials/learning-paths/ent-only-network-security.mdx

@@ -38,7 +38,7 @@ import { Details, GlossaryTooltip } from "~/components"
 
 <Details header="Cloudflare Aegis">
 
-Cloudflare Aegis provides dedicated egress IPs (from Cloudflare to your origin) for your layer 7 [WAF](/waf/), <GlossaryTooltip term="content delivery network (CDN)">CDN</GlossaryTooltip>, and [Spectrum](/spectrum/) services. The egress IPs are reserved exclusively for your account so that you can increase your origin security by only allowing a small list of IP addresses through your <GlossaryTooltip term="layer 3">layer 3</GlossaryTooltip> firewall.
+[Cloudflare Aegis](/aegis/) provides dedicated egress IPs (from Cloudflare to your origin) for your layer 7 [WAF](/waf/) and <GlossaryTooltip term="content delivery network (CDN)">CDN</GlossaryTooltip>  services, as well as [Spectrum](/spectrum/). The egress IPs are reserved exclusively for your account so that you can increase your origin security by only allowing a small list of IP addresses through your <GlossaryTooltip term="layer 3">layer 3</GlossaryTooltip> firewall.
 
 Refer to the [introductory blog post](https://blog.cloudflare.com/cloudflare-aegis/) for details, or to the [Multi-vendor reference architecture](/reference-architecture/architectures/multi-vendor/#internet-default) for an example use case.