Network Security

Hello,I want to allow a single host to send smtp traffic (port 25) only to a specific network range. SMTP traffic to the rest of the internet should be denied. The host comes from the inside of the network. I've created the following ACL for the outs...

Hi, im new to ASA and have a quick question I got a ipsec vpn over the WAN interface that is working via a client and im assigned the ip from the correct pool below which is part of nameif ADMINSTAFF, however I can’t ssh to the ASA once the tunnel is...

Hello,We have a new ASA box configured and one of the user is using his IPad to connect to it.It is asking for secret password while he trys to connect it.Arun

I have a customer with an 877 series router with a zone-based firewall configuration. If they try to download anything the speed slows to a crawl and becomes almost unresponsive. I have tested with the zone pairs unapplied and it is fine. Can anyone ...

Hello:I have install CISCO WORKS CSM 4.1 in a server with windows server 2008 entreprise edition R2. After install is complete and when i lunch csm and i wrote the login and password. This message appears.type Exception report////////////////////////...

Hello,We have a Cisco PIX 506E connected to the FAI (one link) on Ethernet0(outside)X.X.X.107 and Ethernet1(inside)192.168.20.254 connected to the LAN.We want to attribute the X.X.X.107 to inbound/outbound Mails, and X.X.X.109 to the Internet Access....

ASA5505 8.0(2) with standard license.1 server1 SSL VPN AnyConnect client1 outside interfaceSince my SSL VPN client sets the default route I thought I try to reach internet via my ASA."Deny traffic for protocol 6 src outside:10.200.0.10/2489 dst outsi...

Bonjour,Comme je suis débutant dans le domaine, je vous prie de m'aider à résoudre mon problème. en faite j'ai un firewall ASA 5510 qui est encore neuf, l'objectif est de mettre en place une zone DMZ pour publier un serveur web dedans. depuis les rec...

Does ASA 5512-X have a category-based webfilter build-in?---Posted by WebUser Allyson Buscemi from Cisco Support Community App

I have a new ASA 5510 firewall, the objective is to set up a DMZ zone. my problem is I can't access to the web server in the DMZ from outsideDMZ ==========> outside OKINSIDE ==========> DMZ OKDMZ ============> Inside OKOUTSIDE ==========> DMZ  NOK "F...

HiI have a project at a small school.All users have accounts on AD domain servers.Is it possible to use a Cisco firewall to set this AD user or group should have Internet access, and this should not?Just initially checking my possibility's here

Hi, why am I not being able to make a PPTP connection on vlan80 (trunked to AP Cisco 1142N) compared to vlan10? And yes, I've configured the "inspect pptp"ASA 5505 with sec plus license

Hi,I had a similar discussion/thread going on but I got answers and now I have a different question on a same issue. I am trying to configure Active/Standby, Ethet Cable modele , No switch in between two ASAs.attached is what I have gathered from teh...