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https://github.com/pandh4cker/kathara-panda
Network Emulation of 4 sub networks, 3 routers, 1 DNS Server, 1 Java Web Server, 1 Static Web Server, 1 Client
https://github.com/pandh4cker/kathara-panda
client dns-server emulation java-web-server kathara network networking router static-web-server subnetwork
Last synced: about 2 hours ago
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Network Emulation of 4 sub networks, 3 routers, 1 DNS Server, 1 Java Web Server, 1 Static Web Server, 1 Client
- Host: GitHub
- URL: https://github.com/pandh4cker/kathara-panda
- Owner: PandH4cker
- Created: 2020-12-20T21:05:05.000Z (almost 4 years ago)
- Default Branch: master
- Last Pushed: 2021-01-05T14:15:57.000Z (almost 4 years ago)
- Last Synced: 2024-08-11T11:46:18.465Z (3 months ago)
- Topics: client, dns-server, emulation, java-web-server, kathara, network, networking, router, static-web-server, subnetwork
- Language: HTML
- Homepage:
- Size: 5.4 MB
- Stars: 3
- Watchers: 3
- Forks: 2
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# Kathara Panda
## Authors
[Raphaël Dray](https://www.linkedin.com/in/raphaeldray/)
[Clara Nacache](https://www.linkedin.com/in/claranacache/)
[Thierry Khamphousone](https://www.linkedin.com/in/tkhamphousone/)
## Introduction
[Kathara](https://www.kathara.org) is a network emulation system based on Docker where each device is emulated by an unique container which is interconnected by virtual L2 LANs, and each container can run a Docker image. Kathara is helpful to develop new network protocols within a testing network sandbox environment. It is a NetKit implementation.
__Domain names__
- **DNS name**: panda-crew.com
- **SOA**: giga.panda-crew.com (192.168.100.100)
- **Static Web Server name**: sws.panda-crew.com (10.20.30.100)
- **Java Web Server name**: jws.panda-crew.com (172.16.0.100)
- **Alias on Java Web Server**: www.panda-crew.com (172.16.0.100)
## How does it work?
### Run Kathara's clusters
__Requirements:__
- [Kathara installation](https://github.com/KatharaFramework/Kathara/wiki)
- [Docker installation](https://www.docker.com/get-started)
__Important:__
Kathara needs Docker to be running to start computers. So you must run Docker before Kathara lab.
```bash
#Start the project by looking at the lab.conf definitions
> kathara lstart
#Stop all computers started from the lab.conf file
> kathara wipe
```
## Project description
### Network Schema
### Network Configuration
### Configuration explanations
- [__router1__](https://github.com/MrrRaph/Kathara-Panda/blob/master/router1.startup): Communication between subnet A and subnet C
- [__router2__](https://github.com/MrrRaph/Kathara-Panda/blob/master/router2.startup): Communication between subnet D and subnet B
- [__router3__](https://github.com/MrrRaph/Kathara-Panda/blob/master/router3.startup): Communication between subnet C and subnet B
- [__Client__](https://github.com/MrrRaph/Kathara-Panda/blob/master/client.startup): Get the HTML from the Java Web Server through Domain name
- [__DNS Server__](https://github.com/MrrRaph/Kathara-Panda/blob/master/dns_server.startup): Define domain names and aliases
- [__Java Web Server__](https://github.com/MrrRaph/Kathara-Panda/blob/master/java_web_server.startup): Uses as a Proxy for getting the HTML from the Static Web Server
- [__Static Web Server__](https://github.com/MrrRaph/Kathara-Panda/blob/master/static_web_server.startup): Serves HTML pages
#### Devices emulated by Docker containers
## Lab testing
```bash
> traceroute www.panda-crew.com
traceroute to www.panda-crew.com (172.16.0.100), 30 hops max, 60 byte packets
1 192.168.0.254 (192.168.0.254) 0.105 ms 0.027 ms 0.014 ms
2 10.20.30.254 (10.20.30.254) 0.036 ms 0.026 ms 0.026 ms
3 jws.panda-crew.com (172.16.0.100) 0.051 ms 0.040 ms 0.040 ms
> links http://www.panda-crew.com:1111
```
### DNS server configuration checking
```bash
#panda-crew.com
> dig panda-crew.com
; <<>> DiG 9.10.3-P4-Debian <<>> panda-crew.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 17539
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;panda-crew.com. IN A
;; AUTHORITY SECTION:
panda-crew.com. 604800 IN SOA giga.panda-crew.com. admin.panda-crew.com. 3 604800 86400 2419200 604800
;; Query time: 0 msec
;; SERVER: 192.168.100.100#53(192.168.100.100)
;; WHEN: Mon Jan 04 21:09:16 UTC 2021
;; MSG SIZE rcvd: 90
#java web server
> dig jws.panda-crew.com
; <<>> DiG 9.10.3-P4-Debian <<>> jws.panda-crew.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 55204
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 2
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;jws.panda-crew.com. IN A
;; ANSWER SECTION:
jws.panda-crew.com. 604800 IN A 172.16.0.100
;; AUTHORITY SECTION:
panda-crew.com. 604800 IN NS giga.panda-crew.com.
;; ADDITIONAL SECTION:
giga.panda-crew.com. 604800 IN A 192.168.100.100
;; Query time: 0 msec
;; SERVER: 192.168.100.100#53(192.168.100.100)
;; WHEN: Mon Jan 04 21:09:39 UTC 2021
;; MSG SIZE rcvd: 98
#static web server
> dig sws.panda-crew.com
; <<>> DiG 9.10.3-P4-Debian <<>> sws.panda-crew.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 7321
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 2
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;sws.panda-crew.com. IN A
;; ANSWER SECTION:
sws.panda-crew.com. 604800 IN A 10.20.30.100
;; AUTHORITY SECTION:
panda-crew.com. 604800 IN NS giga.panda-crew.com.
;; ADDITIONAL SECTION:
giga.panda-crew.com. 604800 IN A 192.168.100.100
;; Query time: 0 msec
;; SERVER: 192.168.100.100#53(192.168.100.100)
;; WHEN: Mon Jan 04 21:09:59 UTC 2021
;; MSG SIZE rcvd: 98
```
### Apache file retrieving
```bash
> wget sws.panda-crew.com
--2021-01-04 21:12:12-- http://sws.panda-crew.com/
Resolving sws.panda-crew.com (sws.panda-crew.com)... 10.20.30.100
Connecting to sws.panda-crew.com (sws.panda-crew.com)|10.20.30.100|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 3482 (3.4K) [text/html]
Saving to: 'index.html'
index.html 100%[==========================>] 3.40K --.-KB/s in 0s
2021-01-04 21:12:12 (396 MB/s) - 'index.html' saved [3482/3482]
```