Network Security

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Last 15 days we facing mail(smtp) problem in Cisco ASA 5510 Fw.my all user not sending the mails.mostly i m restarting Firewall & my mails working.Pls help me.......Syslogs:6|Apr 01 2008|03:40:58|302014|||Teardown TCP connection 60691 for outside:207...

Resolved! Newbie Qustions

I have just been given a project which includes installing and configuring some IPS 4240 devices. I have used the IPS modules in ASA devices in the past, but the dedicated devices are new to me. Therefore I have a couple of realy basic questions1 -...

Recently upgraded from a PIX 515E to an ASA 5505 and now I lose internet connectivity every hour.WAN interface reports no issues and the connection works fine if I unplug it from the 5505 and back into the PIX 515E without a reload.Should I have upgr...

Psuedo123 by Level 1
  • 1000 Views
  • 5 replies
  • 0 Helpful votes

Hello,I've deployed an Asa 5505 (8.0.3) with webvpn. When I logon to the appliance via web, I get on the customized homepage. But it goes directly to "Anyconnect" instead of the "Home" page. How can I change that? I think it's something simple, but I...

ofwegen by Level 1
  • 778 Views
  • 2 replies
  • 0 Helpful votes

Hello anybody,i have one simple VPN Routing question. Can i have direct access to a lan which is connected over two vpn tunnel?I attached a little description. There a client from the 1.1.1.0 lan want to have direct access to an ip from the 3.3.3.0 l...

I have FWSM in 6509 running the latest firware. It is inside of my network so when I refer to "outside" I do not mean the Internet I mean outside of the FWSM but still on my internal network. I have a different Internet firewall.I can ping the mana...

tmcls by Level 1
  • 766 Views
  • 3 replies
  • 0 Helpful votes

I am trying to turn on port forwarding for TCP and UDP for a specific port (22222) from a static IP address (outside) to an internal static IP address.I cannot get this working. I tried using the ASDM and it didn't work there either.Thanks

cadstillo by Level 1
  • 1004 Views
  • 7 replies
  • 0 Helpful votes

Resolved! Web Filtering

Hello Sir, i have 300 systems inside my network, all those have web access also. Here my requirement is to block some specific web sites and also i want to log the deatils about the users who are trying to use those sites. Thank you.

I am wanting redundancy in a site to site VPN. The central site has a reliable high speed link to the Internet. At the remote site I am looking at either dual PIXs, each going to a separate ISP or an ASA with dual links to separate providers. If I ...

lalsingh by Level 1
  • 857 Views
  • 2 replies
  • 0 Helpful votes

I have a question on ASA on the GUI I have a choice to pick which Context I want to view. I have 2 one called mgmt and the other one admin. when I go on ssh into the asa all I can see is the admin context view how do I look at the config for the mg...

wgranada1 by Level 1
  • 769 Views
  • 3 replies
  • 0 Helpful votes

I have a Cisco 515e running 7.0(1) and one problem with the config of my NATs on my PIX is that the inside interface is not NATed. Rather just the subnet of my internal network. So when I try to add a NAT rule for a single host on that subnet I get: ...

shorila by Level 1
  • 483 Views
  • 2 replies
  • 0 Helpful votes
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