Deploying an embedded web app

1. Create script
script.google.com

EIGRP

Configure and verify

RTP and network adjacencies are DUAL workhorse.

DUAL: computational engine that ensure loop-free paths and backup paths. How can DUAL selects a route to instal in the routing table and what DUAL does with potential backup routes.

Like RIPv2,

EIGRP yang tidak dimiliki oleh distance vector routing lainnya (RIPv1 dan RIPv2) adalah:
- RTP
- Bounded updates
- Diffusing Update Algorithm (DUAL)
- Establishing adjacencies
- Neighbor tables and topology tables (show ip eigrp neighbors) dan

By default, EIGRP automatically summarizes routes at the major network boundary.

Remember, because EIGRP is a classless routing protocol (includes the subnet mask in the routing update), it supports VLSM and CIDR

https://docs.google.com/spreadsheet/pub?key=0ApSl0ZstVGYFdE5oMDNLVU9raEY1c2IyYVJHeDBTcWc&output=html

Hosting / serving web site buatan sendiri menggunakan googledrive

With Drive, you can make web resources — like HTML, CSS, and Javascript files — viewable as a website. Here's how:

1. Create a new folder in Drive and share it as "Public on the web."
2. Upload your HTML, Javascript, and CSS files to this folder.
3. Open the HTML file and click Open in the bottom-right corner.
4. Click the "Preview" button in the toolbar.
5. Share the URL that looks like "www.googledrive.com/host/..." from the preview window and anyone can view your web page.

Google Drive does not support web resources that make use of server-side scripting languages like PHP.

Source: https://support.google.com/drive/answer/2881970?hl=en

Loopback address

On OSPF
Loopback interface have a specific uses

On other then OSPF routing protocol
-to simulate a network

Finite state machine

This is very helpful concept.

In general terms, a finite state machine (FSM) is a model of behavior composed of a finite number of states, transitions between those states, and events or actions that create the transitions or trigger the state transits.

For instance:

RIPv1 vs RIPv2 vs EIGRP vs OSPF

RIPv2
- support classful or classless routing behaviour
- send its updates periodically
- use bellman ford algorithm
- Automatically summarizes at major network boundaries



EIGRP
- support classful or classless routing behaviour
- send its updates only when the metric for a route changes
- use DUAL algorithm
- menggunakan metric bandwidth, delay, load,
- Automatically summarizes at major network boundaries
- process-id itu all significant; artinya semua ruter ospf yang ada di dalam ruting domain diharuskan mempunyai/menggunakan process-id yang sama.
- Di EIGRP wildcard mask itu optional, berbeda dengan OSPF. Note: Like EIGRP, some IOS versions allow you to simply enter the subnet mask instead of the wildcard mask. The IOS then converts the subnet mask to the wildcard mask format.


OSPF
- menggunakan metric bandwidth
- process-id itu local significant; artinya semua ruter ospf yang ada di dalam ruting domain tidak diharuskan mempunyai/menggunakan process-id yang sama. Berbeda dengan EIGRP.
- Di OSPF wildcard mask itu required. Beda dengan EIGRP, optional. Note: Like EIGRP, some IOS versions allow you to simply enter the subnet mask instead of the wildcard mask. The IOS then converts the subnet mask to the wildcard mask format.
- OSPF does not automatically summarize at major network boundaries.