Network Security

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Friends,I have trouble with VPN's... I have two ASA FW... One side is 5510 and anouther 5505... Those ASA's is connected with VPN... Inside the ASA 5510 are mail-server, SharePoint and Domain Controlers... is it possible that users from AS 5505 could...

There is a 2811 security router configured and there is a web server behind, accessible from the internet.We want to make stress test from the internet to the web server to see where the router and the webserver pair has their limits. However the rou...

lfarago1 by Level 1
  • 499 Views
  • 1 replies
  • 0 Helpful votes

Hi,we have a problem with NAC in virtual outofband mode.AD SSO, remediation, everything is working, but the strange things is happening: after some time, while downloading big files, Agent is logging out the users form the network, and logging proces...

Hi All,I get the following error %ASA-6-106015: Deny TCP (no connection) from coa-dun-web1-front/80 to sol-dun-hobbit1/50692 flags SYN ACK on interface internal-vlan-20when I try to connect from sol-dun-hobbit1 to coa-dun-web1-front. Now, there is a...

Hi. We are using an ASA [failover pair] and tracking an interface so that we have Internet failover out a 2nd interface to another ISP. When the failover happens, we'd like the vpn tunnels to renegotiate using the backup internet interface to the 2nd...

netsec123 by Level 1
  • 2518 Views
  • 5 replies
  • 0 Helpful votes

We have a dedicated interface on our ASA that is used for our guest wireless. The guest wireless is using our ISP for their DNS. The issue we are having is we want users on the guest wireless to be able to get to our website (located on our DMZ), a...

boshardy1 by Level 1
  • 551 Views
  • 1 replies
  • 0 Helpful votes

I have set up my ASA asa a blocking device in my ssm10. That part works fine. The problem is I had defined local networks in the "Never block Addresses" configuration box. Before long, the ASA had in fact shunned an address which was part of that "ne...

acomiskey by Level 10
  • 726 Views
  • 2 replies
  • 0 Helpful votes

Hi everyone quick question how do you configure another ip address on a pix? I already have an in and out what I was looking to do is add another in address. I tried just doing: ip address inside 192.168.50.25 255.255.255.0 but ended up changing my ...

wgranada1 by Level 1
  • 1804 Views
  • 6 replies
  • 0 Helpful votes

Hello, have a simple question. I'm new to PIX 6.3 and have to be troubleshooting a site to site vpn tunnel terminating on pix on my end. Can someone tell me some show comamnds that work in 6.3? 6.3 isn't that user friendly!!!Thanks,Jason

jaye15394 by Level 1
  • 720 Views
  • 2 replies
  • 0 Helpful votes

Hi,I need to desing the outer firewall for my company. Now i'm doubting about the design and about the product choice.The situation is We have a provider equipment facilitation 2 ports at the inside. One for internet and one for our brache offices....

i have been asked if it's possible to have inside users (172.16.1.1) who have a dns entry pointing them to our outside interface (1.2.3.4) for our web site company.net to be rerouted to our dmz which is 10.10.5.0 with out going out of the PIX and bac...

Is there a way to map 2 different inside addresses to a common outside address via a static nat command. Other firewalls I have worked with, particularly Netscreen, allows me to create two mapped addresses to the same host. I am trying to achieve sam...

alackraj by Level 1
  • 392 Views
  • 1 replies
  • 0 Helpful votes