Our company is moving to new ISP so i would like to make the changes on our firewall to reflect new: /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:y...
I have an ASA5520. I have a host I need to block access to for users who come in on a VPN. When they come in they get an IP from the ASA on a unique subnet. Thought it would be easy and I could just block the traffic with an ACL statement on the I...
HiI want proposed inline IPS in a network, but have option like ASA failover option. If one IPS failed then all network down then what to do.so what I take decession IPS work under promicious mode . Pls expect good suggation.RegardsBiplob
We have a remote client that connects to our ASA via a VPN connection. They receive an IP address via a DHCP pool from the ASA. I need to NAT one of the devices to another network. What is the easist way to tell what IP address they are receiving...
I have a scenerio whereby one public IP is directed to two internal private IP using PAT. A PIX501 is currently in production and an ASA5505 is scheduled to be installed. If the configuration from the PIX501 is ported to the ASA5505 and the devices...
hi According to cisco document "IPv4 multicast MAC addresses from 0100.5E00.0000 to 0100.5EFE.FFFF" are allowed . eigrp multicast address is 224.0.0.10 . for this mac address will be in previous mac address's. so why we have to o...
Hello Dears,I m facing a problem,i have created a DMZ on ASA ,with subinterface for 2 Exchange servers with 2 NIC cards each,1 for internal and 1 for External.DMZ exchange server wants to communicate with the inside network exchange server on protoco...
The customer has a IPS 4240 running version 7 and is experiencing high CPU utilization. It ranges between 80 and 100% of utilization. We disabled some alerts from some of the events we are getting but the issue remains. The customer has the IPS betwe...
Will adding multiple alerting destinations have a dramatic CPU impactover a single destination when under significant alerting load?
Hi,I am having some difficulty with configuring a PIX 501. I am very new to Cisco equipment and am sure that I am missing something very basic.I have configured the device to the best of my abilities but it is still not working. The PIX is sitting be...
i have amazing problem. i tryed to nat one of my private ip address to one of my public ip address in fwsm. it worked fine. for example, nat 192.168.1.1 to 217.218.100.2. my 6500 switch is connected via one 3560 switch to internet and all of my LAN d...
Hi All, I have two ASA's configured on Active/ Standby failover mode. I am observing frequent failover (once or twice in a day) of ASA post IPS installation. The below logs were captured when the issue was observed %ASA-1-104001: (Secondary) Switchin...
Questions: Does anyone know if "sla monitor" can log its state changes? If not now, is it planned in a future release?Background: Since version 7.2(1), the ASA firewall has a "sla monitor" feature to monitor the availability of remote IP addresse...
I am going to crazy,Last firday, we set up the new PIX 501 as the firewall. And connect the switch on it. At first time, most of the machine which connect to the switch can't get internet and the NAT map IP also not work. Our ISP let us wait for few ...
Hi,Having serious trouble getting my DMZ zone to work as planned.The setup is typical, having WAN interface, and a internal interface with a few vlans on it - besides that I now configured a new VLAN on a vacant interface eth0/3 which I am planning t...
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide
| Subject | Author | Posted |
|---|---|---|
| 07-27-2026 08:30 AM | ||
| 07-22-2026 05:00 AM | ||
| 07-16-2026 06:39 AM | ||
| 07-15-2026 08:48 AM | ||
| 07-13-2026 11:05 AM |
| User | Count |
|---|---|
| 2 | |
| 2 | |
| 1 | |
| 1 | |
| 1 |
