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HiI manage a couple of FWSMs and ASAs using ASDM.Recently I get warnings on some of these devices  (but only on some). The warnings say, that the certificate is not valid and that in a future Java-release  ASDM will be blocked for this reason (becaus...

I have a ASA 5505 running 8.2(5).  I have a guest network configured on it's own interface and using a public DNS server.  I need to be able to access a web server that is on the inside interface using the web server's public IP.The guest network use...

bhuffstutler by • Community Member
  • 1738 Views
  • 4 replies
  • 0 Helpful votes

Hi,I have a Cisco 887 behind my ISP modem.Is setup a inbound NAT-rule to router the 3389-port to a server.How can i setup the firewall to allow only ip address i've added in the rule?Below you''l find my configuration:version 12.4no service padservic...

Joost Lauwen by • Community Member
  • 1886 Views
  • 7 replies
  • 0 Helpful votes

Hey all,We are currently having an ASA setup as a NAT to translate outside IPs to our internal LAN IPs which is all working fine.However our city council has a printer which sends a job through to an IP address which can no longer be accessed due to ...

Jamie Joh by • Level 1
  • 2249 Views
  • 13 replies
  • 0 Helpful votes

HI,I want help for below issue, does it mean i have problem with my isp, because my customer complain from disconnecting in service or no service ?ASA-E#  show asp dropFrame drop:  Invalid TCP Length (invalid-tcp-hdr-length)                          ...

     Looks like we are on software version 9.1(1) and device manager version 7.1(1) 52. I looked on the Cisco downloads/support site and it looks like there is a new release for both software and device manager versions. New release for software vers...

valpal1919 by • Community Member
  • 798 Views
  • 1 replies
  • 0 Helpful votes

We're trying to decipher/improve a network infrastructure which we've inherited from a previous admin who could best be described as "keen, but with a complete disregard for documentation" Whilst this is ongoing, we need to permit remote access for a...

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