Cisco ASA5505

Konfiguration

Mappa extern IP-adress till intern
Port forwarding (närmast rätt)
Cisco ASA CLI/ASDM for Dummies

När saker inte fungerar

När det inte går spara konfigurationen (full flashdisk):
Om det finns någon gammal version av ASA eller ASDM, så går den plocka bort med “delete”-kommandot
show disk
delete disk0:/asa-gammal-fil.bin

Byta version på adsm eller asa som laddas:
enable
conf t
asdm image disk0:/asdm-792-152.bin
boot system disk0:/asa924-33-k8.bin
write memory
reload

Laga trasig ASDM-inloggning
https://www.grandmetric.com/knowledge-base/design_and_configure/cisco-asa-enable-asdm-access-asa/
To enable ASDM on Cisco ASA, the HTTPS server needs to be enabled, and allow HTTPS connections to the ASA.
To configure ASDM (HTTP) access to Cisco ASA on particular interfaces, where core and management are the nameifs use following commands:

ASA(config)#aaa authentication http console LOCAL
ASA(config)#http server enable
ASA(config)#http 0.0.0.0 0.0.0.0 inside

Remember to create username, password to be able to authenticate to asdm:

ASA(config)#username admin password secretpassword

Uppdateringar

(låst) ASDM och ASA

http://download.escope.net/cisco/

http://www.celinacomputers.com/

Cisco ASDM
Cisco ASDM 7.12.2
Cisco Software Download – ASDM bra att kolla vilken version som ska letas

Cisco ASA 9.12.2
Cisco Software Download – ASA 5505 – kolla version här

Video Tutorials

Cisco ASA 5500 Password Reset Recovery

Cisco 5505 Factory Restore

Cisco ASA Training 101: ASA 5505 Firewall Initial Setup

Cisco ASA5505 firewall teardown an detailed overview for CCNA security lab and repair

dd-wrt for Linksys wrt3200acm

Check here if your router is supported (wrt3200acm is)
https://www.dd-wrt.com/site/support/router-database

Installing and upgrading
https://www.dd-wrt.com/wiki/index.php/Installation
https://www.dd-wrt.com/phpBB2/viewtopic.php?t=310943&sid=5cfc85d3b1f6b9470ceffdb4d713bd1a
https://www.dd-wrt.com/phpBB2/viewtopic.php?p=1086369&sid=bcebf05e8b74e0e1a6b43d84b27501cf
https://www.dd-wrt.com/phpBB2/viewtopic.php?t=305228&postdays=0&postorder=asc&start=45

Firmware FAQ
https://www.dd-wrt.com/wiki/index.php/Firmware_FAQ
Download locations:

  • https://download1.dd-wrt.com/dd-wrtv2/downloads/betas/2018/
  • ftp://ftp.dd-wrt.com/betas/2018/
  • ftp://ftp.dd-wrt.com/betas/2018/