Network stuff

config/network/cisco-ios-routers.md

@@ -48,6 +48,9 @@ An example of a full configuration.
 1. Setup console:
     1. Enter console config: `line con 0`
     1. Enable synchronous logging: `logging synchronous`
+1. Setup logging:
+    1. Change buffer size and max level: `logging buffered 16384 warnings`
+    1. Log important messages to console: `logging console critical`
 1. Setup user login:
     1. Enable new model AAA: `aaa new-model`
     1. Set the enable secret (e.g. to "secret"): `enable algorithm-type scrypt secret <secret>`

config/network/cisco-ios-switches.md

@@ -51,6 +51,9 @@ An example of a full configuration.
 1. Setup console:
     1. Enter console config: `line con 0`
     2. Enable synchronous logging: `logging synchronous`
+1. Setup logging:
+    1. Change buffer size and max level: `logging buffered 16384 warnings`
+    1. Log important messages to console: `logging console critical`
 1. Setup user login:
     1. Enable new model AAA: `aaa new-model`
     2. Set the enable secret (e.g. to "secret"): `enable algorithm-type scrypt secret <secret>`

config/network/vyos.md

@@ -6,6 +6,10 @@ breadcrumbs:
 ---
 {% include header.md %}
 
+## Resources
+
+- [VyOS User Guide](https://docs.vyos.io/)
+
 ## Installation
 
 See [Installation (VyOS)](https://docs.vyos.io/en/latest/install.html).
@@ -18,12 +22,66 @@ See [Installation (VyOS)](https://docs.vyos.io/en/latest/install.html).
     - Copy the `config.boot.default` config file.
 1. Remove the live image and reboot.
 
-## Configuration
+## Initial Configuration
+
+An example of a full configuration. Except intuitive stuff I forgot to mention.
+
+1. Log in as user `vyos` and password as set in the installation (or `vyos` if using the live media).
+    - It'll drop you directly into operational mode.
+1. Fix the keyboard layout:
+    - Run config TUI: `set console keymap`
+    - **FIXME**: This doesn't seem to work. Relogging or restarting doesn't help either.
+1. Enter configuration mode: `configure`
+    - This changes the prompt from `$` to `#`.
+1. Set hostname:
+    1. Note: `<host-name>.<domain-name>` should be an FQDN.
+    1. Hostname: `set system host-name <hostname>`
+    1. Domain name: `set system domain-name <domain-name>`
+1. Set the DNS servers: `set system name-server <ip-address>` (for each server)
+1. Set the time zone: `set system time-zone Europe/Oslo` (Norway)
+1. Set NTP servers:
+    1. Enter section `system ntp`.
+    1. Remove default NTP servers.
+    1. Add new NTP servers: `set server ntp.justervesenet.no` (example)
+1. Enable Ctrl+Alt+Del reboot: `set system options ctrl-alt-del-action reboot` (or `ignore`)
+1. Replace default user:
+    1. Add new user with password: `set system login user <username> authentication plaintext-password <password>`
+    1. Commit and log into the new user.
+    1. Delete the default user: `delete system login user vyos`
+1. Set up an Internet-facing interface with an IP address: Details not included.
+1. Set default routes: `set protocols static route[6] <0.0.0.0/0|::/0> next-hop <next-hop>` (for IPv4 and IPv6)
+1. (Optional) Set black hole route: `set protocols static route[6] <prefix> blackhole` (for IPv4 and IPv6)
+1. Enable LLDP: `set service lldp interface all`
+1. Enable SSHD:
+    1. Enable: `set service ssh`
+    1. **TODO**
+1. Commit and save: `commit` and `save`.
+
+## General Configuration
 
-### Basic Usage
+### CLI
 
-- The system is in "operational mode" after logging in. Enter "configuration mode" using the `configure` command.
+- The system is in "operational mode" (`$`) after logging in. Enter "configuration mode" (`#`) using the `configure` command.
 - Use `?` to show alternatives and tab to auto-complete.
-- Use `commit` to apply configuration changes and `save` to make them permanent.
+- Use `run` to run operational mode commands in configuration mode.
+
+### Basics
+
+- System information:
+    - Show log: `show log [tail]`
+- Interface and routing information:
+    - L2/L3 interfaces overview: `show interfaces`
+    - Routes: `show ip routes` and `show ipv6 routes`
+- Configuration changes:
+    - Show configuration: `show`
+    - Apply changes: `commit`
+    - Apply changes with confirmation: `commit-confirm [comment <comment>] [minutes]`, then `confirm` within X minutes when you've verified that the changes are working as intended.
+    - Save changes: `save`
+
+## Tasks
+
+### Reset Admin Password
+
+Reboot the device and wait for the boot screen. In the boot screen, select the "lost password change (KVM)" option. It will boot to into a prompt asking you to set a new password. After setting a new password, the device will automatically reboot.
 
 {% include footer.md %}