Difference between revisions of "16471 Grundlæggende programmering"
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#Materiale til øvelser i videomateriale via denne [https://github.com/ariannedee/intro-to-python-livelessons link til Github] | #Materiale til øvelser i videomateriale via denne [https://github.com/ariannedee/intro-to-python-livelessons link til Github] | ||
=Primtal opgave svar= | =Primtal opgave svar= | ||
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=Python and networking= | =Python and networking= | ||
==Materials== | ==Materials== | ||
Revision as of 11:39, 6 April 2020
- Link til Google Hangout
- Vores facebookgruppe til at dele info via denne link - gruppen hedder Grundlæggende programmering - Python
- Kurset følger i første del video læringsmaterialet via denne link til Oreilly
- Materiale til øvelser i videomateriale via denne link til Github
Primtal opgave svar
Python and networking
Materials
- Python Network Programming for Network Engineers (Python 3) (Oreilly Video based)
- GNS3 see - Chapter 1 - part 2 to 6
- Link to: Cisco 7200 IOS
- Chapter 3 - Telnet
- Chapter 4 - SSH
- Chapter 5 - NAPALM - Mutivendor automation API
- GNS3 see - Chapter 1 - part 2 to 6
Telnet
To use this module, you need to be able to telnet to one or more Cisco devices.
Example of basic setup
enable password cisco
!
username cisco password 0 cisco
!
aaa new-model
aaa authentication login default local enable
!
line vty 0 15
password ciscoPython 3 telnet example
import getpass
import sys
import telnetlib
host = "192.168.239.129"
user = input("Username: ")
password = input("Password: ")
tn = telnetlib.Telnet(host)
tn.read_until(b"Username: ")
tn.write(user.encode('ascii') + b"\n")
if password:
tn.read_until(b"Password: ")
tn.write(password.encode('ascii') + b"\n")
tn.write(b"enable\n")
tn.write(b"cisco\n")
tn.write(b"conf t\n")
tn.write(b"int loop 0\n")
tn.write(b"ip address 1.1.1.1 255.255.255.255\n")
tn.write(b"int loop 1\n")
tn.write(b"ip address 1.1.1.2 255.255.255.255\n")
tn.write(b"end\n")
tn.write(b"exit\n")
print(tn.read_all())
SSH
To use this module, you need to be able to ssh to one or more Cisco devices.