Network Security

Hi,I've a 2821 cisco router with intrusion prevention system ON. I can update signatures but, when I try to implement signatures, the SDM says that I need a xx.zip format file which has been downloaded from cisco.comI do not have any xx.zip file, on...

Hi guys,I have a problem with my outlook mail and GPRS. I have installed the my vpn client and i can connect but i cant download any outlook mail. I have asa5505 as my vpn box and have allowed smtp, pop3, isakmp,http from outside

We need to migrate our ASA from a T1 router internet connection to a DS3 router internet connection. Both routers and the ASA are connected to a switch. The ASA is currently configured and operating with a 1.1.1.0/25 IP range. The DS3 has a 2.2.2.0/2...

All, After I connect via VPN, I get a default gateway of 10.0.0.1. I reviewed my config, and there is nothing showing 10.0.0.1. Where does this default gateway come from? How can I specify it not to have a default gateway?

Recently I was tuning out some false positives and was unable to generate the rules due to a complexity of greater than 7500 exceeds maximum of 7500. I searched the forum and found out the there is a limit to the number of complexity points set at 7...

I'm troubleshooting a PIX 506 config and came across the Cisco document:http://www.cisco.com/warp/public/110/pix_pptp.htmlthat says:"Multiple PPTP Connections Fail when using PAT You can only have one PPTP connection through the PIX Security Applianc...

Hi, I'm just trying to budget for a ASA 5520 to upgrade from our Cisco PIX, I got a quote but the didn't realise that adding IPS almost doubles the cost, do many of you recommend this feature or is it a nice to have than a necessity?Thanks

Hi,can I use ASA 5520 mgmt port as failover communication port?thanks

i have pix 515e with R licence and Version 6.1(4) and need to upgrade it for Failove to Version 7, what is required to do so.

Hi Netpros,we have an ASA running OS version 7.2.3. All of a sudden it starts dropping packets with spoofing messages which should be allowed (and worked yesterday).106016 Deny IP spoof from (212.X.Y.Z) to 80.A.B.C on interface outsideNo changes were...

can i use the IDSM-2 in inline mode to be ips to more than two VLANSlike this or it isn'tintrusion-detection module 5 data port 1 access-vlan 10,20,30,40,50intrusion-detection module 5 data port 1 access-vlan 100,200thank u all for your help

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Hi,Is it possible to configure an asa 5510 as an inline transparent firewall and use it also as an VPN gateway?How does the config looks like?RegardsJorg

hello guys; I have nac 3310 with lite manager license, there is no any switch managment menu on the CAM. how can i handle snmp traps from swiches without this menu? or is any other type of development? thnx

Hi there!For the last two days i'm working on some very strange issue regarding 'static' or '1:1' mapping. Here is the scenario:I have one firewall (ASA 5505) with two interfaces (vlan1 - which is the 'inside' and vlan2 - which is the outside) Vlan1 ...