Network Security

We have a Cisco 3030 VPN concentrator.We have a vendor that connects, via Cisco vpn client 5.0.00, to a server on our internal network to check data. While they are on our network, they wish to compare the data with a public site on the internet. W...

Hello all,I'm planning to modify my OSPF config on all routers with the command:auto-cost reference-bandwidth 100000But it doesn't look like the ASA supports this command. Can anyone comment on how the ASA is going to handle a route it learns via OS...

After we upgraded the asa 5510 from version 7.22 to version 8.0(4) we aren't able to use citrix applictions thru a webvpn connection. We can login to our citrix web interface server thru webvpn login on the webinterface but then when someone clicks a...

I have an ASA 5505 with security plus and want to confirm I can do the following. I want to connect up two ISPs with active/standby config and have a third ISP connected just for a VPN tunnel to another location. I know the active standby is suppor...

Does anyone have any tips on monitoring the IPS devices for being up, healthy, not-in-bypass, and running normally, I had five of them fail after the E3 upgrade (one is still tweaked due what TAC has identified as a corrupt license issue). Although ...

Hello, we have a customer that has been working with us like 1 month with no problem. We did a connection between a fortigate firewall and a Cisco 2811. Now the tunnel is up but no traffic is going and coming through it. I did remake the whole config...

We have an ASA 5520 - configured for SSL VPN.We created a customization object in Customization for Web portal but can't open it to edit at all. Here's the version running on the ASA 5520:Cisco Adaptive Security Appliance Software Version 8.0(3) Devi...

I have an issue on some of our mobile laptops XP SP3 VPN Client 4.7. They can connect and auth. to our LAN, but nothing on the LAN is visable or accessable. When I show the ststus on the windows task bar and I try to access anything on the remote L...

I keep getting this error message 715039 after I upgrade my ASA ver to 8.04. Error message:-%ASA-7-715039: Group = XXX, Username = sXXXe, IP = XXX, Unexpected cleanup of tunnel table entry during SA delete.It seemed that every users disconnect will t...

We have got hit by SPAM mails. The source being the same from @xxx.com and our email id is @xxx.com.We tried blocking IP address but since the source IP is varying it didnt help.How can i get it fixed using IDSM?

Hi GuysI have Active/Stand by ASA Firewalls and I want to place 2 IPS between my 2 6500 Core Switches and ASA Firewalls for the Internet Traffic.Can anyone propose any solution for a complete failove of IPS.Regards/Asfar

I recently inherited management of a Cisco PIX 515E Firewall running IOS version 6.1(4). The PIX has very broad ACL's for NAT.They include:access-list ipsec permit ip 10.2.1.0 255.255.255.0 10.10.100.0 255.255.254.0access-list nonat permit ip 10.2.1...

Hi ,I want to upgrade my following Firewalls.Site1 : Cisco PIX from 6.3(4) to 7.2(3){Redundant Hardware available)Site2: Cisco ASA from 7.2(1) to 7.2(3)with Redundant hardware available.My Question : While doing this OS Upgrade activity Do we need Do...

Hi,I'm not sure this should be posted here, if it shouldn't please tell me where.We have an ASA 5520 working with CSC. We activated the disclaimer but it works in both incoming and outgoing SMTP mail. I would like it working just in case of outgoing ...