Network Security

Hi there,Thanks for reading!We've got a Series 800 SOHO with Ezvpn running.  It get connected to our internal network through our ASA 5520 just fine.  We have clients on the SOHO side which can ping and RDC to servers inside our network.The SOHO clie...

hiKnows anyone if Cisco Firewall SA520 supports Jumbo Frames?

Hi,The IPS is in a promiscuous mode with fail open. I am doing some tests  sweeping the network and IPS have a strange behavior that I can not understand.The firewall rules are very specific allowing  traffic to specific hosts on specific ports from ...

Hi Guys,Just a question on after auto-nat as I do not get its purpose. What is the purpose of that line if its format is just the same as manual nat?If I have a configuration like this;object network spoke_site_a subnet 192.168.0.0 255.255.255.0nat (...

I have a client that is running IPV4 on their network and not IPV6, but of course IPV6 is enabled on all the windows boxes. They had an issue today where they had tons of IPV6 router advertisements flooding through their VPLS cloud all sourced from a...

Hello,We have a number of networks that go though our ASA, but we have never been able to run a traceroute even though we have ICMP any any running on each inerface.  When we try a tracert from a Windows PC to a remote destination like google it work...

This firewall ASA 5505 will support 3 ISP connection? any help thank

Folks,What are the key components I need to have for my Cisco Anyconnect to support Linux OS?I believe Cisco Anyconnect 3.0 has got the support for Linux OS but I am looking at some guidance how to verify this.When you mean Cisco Anyconnect 2.0, 3.0 ...

I can't ping out on the asa, but I called AT&T to verify the pppoe login info. I am not liking 9.1.: Saved:ASA Version 9.1(3)!hostname Hubbarddomain-name DOMAIN.COMenable password C8300znpCj0V/.zS encryptedxlate per-session deny tcp any4 any4xlate pe...

        We are changing ISPs and the Class C  public subnet used for NATing and the outside of our ASA will no longer be used (by us).  We actually have 3 Class C subnets for Internet traffic.  There is  an appliance used as the gateway of ASA's outs...

Hi all,I have managed to get smtp access (https://supportforums.cisco.com/thread/2246317) I have mail routing in through port 25, how can I configure OWA access through https?We are using a 2013 Exchange server and I wish for users to connect to the ...