Hi guys,For a client we need to allow a single host to contact another host, but all the other traffic needs to be dropped. In the ACL there is a line permitting the host to sent ip traffic to the specified host, the next line is a deny ip any to the...
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Forum Posts
Hi, People. Does anybody know as configuring NAC Appliance for Wirelles In-Band Virtual Gateway. Tks.
Resolved! mailguard feature on PIX firewall
Hi Friends,we have our SMTP server in DMZ behind the PIX firewall. this SMTP server uses ESMTP feature. with this default fixup protocol smtp 25 command enabled some of mails are not getting delivered.if I turn off the mailguard feature on firewall w...
When looking at my top 10 acl entries on the ASDM of my ASA I notice the first two lines in image below are confusing,they do not actually correspond to any ACL i have in the rules, and its not even associated with a interface.Has anyone seen this be...
Hi all.I am new to this Cisco world, but am trying to learn it.I have a setup with a Cisco ASA5505 that have 3 VLANS.1 = Outside = XXX.XXX.XXX.XXX is the Interface IP and YYY.YYY.YYY.YYY is another IP from ISP)2 = LAN 1 = AAA.AAA.AAA.AAA (SMTP, HTT...
Hi Can someone help me to determine does my Net Flow config is correct or not? What should I do on Profiler web konsole to now that the NetFlow is working. This is config on router:router (config)#ip flow-export version 5 router (config)#ip flow...
Just wondering if there is a way to check the client is on a SOE (standard operating environment) and/or computer is part of the domain? Basically have a requirement that only SOE machines are allowed to connect. At the moment user auth is working an...
HelloI have 2 web servers that replicate between them (two different internal ip). My idea is that if one of them will not work, the other to do the relay.I have a Cisco ASA 5505 I can do a nat for each machine. How should I set
Hi I'm neewbe in cisco asa configuration.we are running with a Dlink Netdefend Firewall and because of planning to install a oracle database we intend to migrate to cisco asa 5505 appliance.Our configuration is very simple but the oracle daabase is n...
Resolved! permit esp any any
How can I make the following more secure?:access-list from_outside permit esp any any We have currently have it on our firewall and I know it's not the most secure. But I want to make sure our tunnels still work.Thank you,Thomas
Resolved! NAC Implementation
I have configuired nac but login page when i am entering user name password then password field becom empty and nothing happendinterface GigabitEthernet1/0/18 switchport trunk encapsulation dot1q switchport trunk native vlan 998 switchport trunk allo...
Hi,I need to know if the following configuration is doable with the asa ?I have twp isp and each isp allocate a range of public IP. I have a database interface and a dmz and inside interface.What i need to do is to make all my databases and my server...
HII want to give access to remote subnet on firewall 5505. Can you please help me how to do it...Remote subnet is 16x.15X.56.0Here is my access listaccess-list outside_5_cryptomap extended permit ip 192.168.12.0 255.255.254.0 16x.15X.56.0 255.25...
Resolved! Is it Okay to Remove ICMP Completely?
The following line was in our firewall config so I removed it completey for security reasons.access-list from_outside permit icmp any any Is there any reason to allow icmp into our network at all? In other words, should I allow it to certain areas o...
Hey,We're using cacti for some monitoring tools. And i can easy get graphs for the Active NAT translations.But we would like to have also a view on the allocated ip's for a nat pool. Is there an OID for this? Or do you've got an idea how we can check...
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