Network Security

Help requiredI have set up a small home network to practice configuring a site to site vpn on two pix firewalls using certificates for authentication, the pix's I am using are a 515 running ios 7.0(5) and a 501 running ios 6.3(5).getting the certifi...

Hello, I have PAT configured on a 2851 router, I have to create an access list that restricts the "outside world". I allowed HTTP to come into my network, but since this interface has PAT configured it is using dynamic ports for conversations and the...

HiI am about to charge into the CCSP and I am having trouble trying to choose the correct equipment.From what I have manged to pick up on, would the following be overkill (thinking of cost here) and if so what are the best alternatives?Cisco PIX-515-...

Hi,I have just swapped over to PIX v7 but I'm having problems with a external site. It hosts OWA 2003 and when internal users log in and try to download an attachment they get a error 'Internet Explorer was not able to open internet site.....etc'. No...

I have PIX 515E. Last day i update from version 7.1(1) to 7.2(2). Update is successfully.I have a mail server on dmz location. Before update mail incomming and outgoing is ok.After update to 7.2(2) problem is that mail not received from outside but s...

Just a general question. Thanks to several of you, I was able to perform port redirection on one of my external IPs and redirect it to a different address and port on the inside.However, since I did this, I find that I need to create static entries f...

HiI have a PIX 515E 6.3(5) and I have a problem I simply cannot find an answer for!We use a certificate for a VPN we have with a 3rd party, and the certificate is due for renewal in the next couple of weeks. The guy that did this originally has left...

HI,I am testing my FWSM for Multicast support.i have made a test set-up..The Multicast sendor is in "inside"(VLAN 10) & reciever is in "outside"(VLAN 203).Both the interfaces are not created on MSFC. its only L2 Vlan on 6509E switch.I tried all my no...

Hi guys,will be gratefull if someone can tell me if there is a bandwidth limit on a single fwsm session. i.e is there a limit on the maximum bandwidth (throughput)allowed per session on the fwsm?

I understand the fundamentals of redundant backup links (see example in http://www.cisco.com/en/US/products/hw/vpndevc/ps2030/products_configuration_example09186a00806e880b.shtml). However, I need some advice when the ASA device particpates in stati...

How can we configure the IPS on the ASA to blcok IM traffic?

I have follow all the Quick Steps to configure FWSM. When I start testing the configuration I don't get the results I was expecting. For example:When I ping from the MSFC to the FWSM on a different FSWM interface I don't get replies back. Here is my ...

Can you upgrade both the ASA software and the ASDM software at the same time so that only one reload is needed?TIA Greg

Hi,Recently I noticed in my extranet PIX 515E from the output of "show conn protocol udp" command, a number of unknown udp connections that have initiated from ISA Proxy Server (inside). All outbound traffic is routed through this Server. The outside...

I want to bypass all my internal traffic and external traffic from the FWSM for the perticuer subnet. I am having a gateway connected to external network and FWSMcore connected to internal.