AllI am looking for assistance on a problem that I believe could be on the firewall. I have an ASA5540 connected to a DMZ via switch A. Switch A connects to Switch B. There are servers in the DMZ but 4 of these become unreacheable all at the same tim...
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Forum Posts
Hello I would like to police the output from a web server.Requests are made from external to port 80 and I would like to limit what can be requested to 50Mb/s, however i'm not sure whether to put this setting on the outside on inside interface for po...
Hello,We are upgrading from an old Exchange 2003 server to Exchange 2007. We are not a large organization so we're using a 2 server model, edge transport in the DMZ and all other functions on another server on the inside network. During testing we ...
We have a functioning tunnel set up between two ASA5510s. Traffic passes normally between the two. Both ASAs are configured for aaa, ssh, and http access. I can ping the outside ASA address of either ASA from the other's ASA, but neither ssh, nor ...
Hi everybody.I have worked with projects of NAC, but recently working with Failover have some doubts.Speaking in an easy to understand exactly what processes to configure failover with certificates generated by CA?1 - CA to be the domain?Let's take a...
Resolved! Effect of NAT using PIXes on NTP
Hello,I have a couple of Stratum 2 NTP servers I have to move out to our DMZ. My problem is that the IP addresses they use are very well known and hard coded in appliances by many manufacturers. Futher complicating matters the subnets they reside u...
Resolved! Enable BOOTP on FWSM
Hi All,I have FWSM (version 6.1(2)F) on 6513 core switch. It's configured in routed mode without natting. I have enabled DHCP relay on it and it's working fine but I need to enable BOOTP also so I want to know if dhcp and bootp can work together or n...
I've been beating my head against the wall with this one.I have two networks seperated by a cisco ASA 5520.Net A ----------(outside) [ASA 5520] (inside)--------Net BMS Server..................| |...............MS ClientBoth networks are...
Hi,I have problem with a IPS module on ASA. The IPS module hang up.When it's happened in ASA logs is fail connection error message with a module.I must then turn off/on ASA to restore normal traffic. I have installed 8.3.2 software version and 6.3.3...
Resolved! NAC using WSUS server
Hi,Does anyone know how to use WSUS Server in NAC Appliance. I can able to authenticate in the network with the clean access agent. But everytime I used the WSUS requirement it pass through from normal login role to temporarily role for remediation. ...
Has anyone ran into a situation where a helpdesk group needed to be able to remote into a machine to install NAC agent or other software when the machine is on the unauthenticated vlan? I do not want to open up traffic to the helpdesk subnets on the ...
Resolved! How to upgrade IPS Signature
Can anyone help me with the steps of upgrading the IPS signature for the platform ASA SSM-20, IDS 4215, WV-SVC-IDSM-2 via IDM and IME. All the sensors are already upgraded with Engine E4 with signature S480.Can I upgrade the signature directly from S...
I have 2 ASA 5520's setup in Active Passive failover. All the ports have ip's as required and all the ports are being monitored. Question.. If it failes to the second firewall will all the same port IP's and access to vlans be the same? also access t...
I now have a new boss and they have decided to change our remote access policies.So I already have a working SSL VPN and RDP deployment, thanks in part to the expertise of this forum. Thank you all for that.Originally we only allowed company hardwar...
I have a problem with a customer trying to reach a server pbo-prd01 in our network over a VPN from ip address 'cust-prd01'where the packets seem to be dropped by 'Flow closed by inspection' What does this mean and how can i fix it?The IPS sensor in t...
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