Network Security

Static NAT required but the Outside NAT pool already exhuasted

Hello Guys,I got a project where I have to provide NATTED addresses to cutomers for the internal servers and I found out that the outside address range /27 already in use. We are using 5510 with ver 8.1. We cant use PAT here.Any other option to a...

Extended access list with multiple ports

Hello All,I have a problem with my Cisco Catalyst 4503-E when i try to configure an extended access lists with multipleports.I receive the following message:The informations of my Switch are the following:Cisco IOS Software, Catalyst 4500 L3 Switch S...

Question about IME reports

How can I automate report generation with IME? I would like to schedule reports and have them emailed. I can not find anywhere this proccess can be automatic.

IPS 4260 inline mode

Hi all,We have installed IPS 4260 on our network in in-line mode.But we are facing slowness of internet and we couldn't download files on internet because of slowness.How can tune my sensor to avoid those problems.Best regards.

IPS in line mode in an internal network

I wish to install IPS in line mode in an internal network. I ask to share practical experience to installation IPS in line mode.Thanks In Advance.

Unable to PING inside interface (from the inside !)

I've got an ASA running 8.4(2)I've setup a simple IP address on one of it's ports. I've plugged in a PC to that port. The PC has been given the IP address of the ASA as it's default gateway.From the ASA, I can ping the PC fine.From the PC, I can't pi...

Please Help! Seems like routing issue possibly Nat?

Hi all,I have an ASA5510 software ver 7.2 I will post most of the config below however I believe I am missing something simple so here goes.Internal server 10.10.1.9 /24ASA inside interface 10.10.1.1 /24ISP Router 10.10.1.250 /24Across the WAN at a ...

Resolved! Open a port on Cisco 1811

This is problably a stupid question but how do I open a prot on a cisco 1811? I have a cisco 1811 and a computer that has VNC installed on it. I want to be able to access that computer from out side the network using the external ip address and port ...

book recommendations

Hi,I was looking to purchase a few books to help me in my Cisco field.I currently work with ASA, switches and routers at work, most with ASA and then switches. I would like to learn more about the features including security and ideas of how to implm...

IPS 4260 password recovery???

Anyone has procedures on IPS 4260 password recovery?

Resolved! ASA 5510 ssh issue

I am not able access my asa5510 through ssh. I was to do this before but now when i try this wiht putty the error says"Server unexpectedly closed network connection".On ASA SSH ver. 2 is allowed. Please have look at the "show ssh" on asa:ASA# show ss...

PIX 515 ver 6.3 (5)

I need to make sure that the firewall is listening to accept traffic destined to this address, 10.10.10.4 on port 80, or if it is for 68.179.71.3. The traffic should be going in and out the same path to avoid asiymetric routing This not happening ...

Need to increase tcp timeout value

Hi Expert,As we know default tcp timeout value on ASA is 1:00:00 . But I need to configure tcp timeout value between two host as 2:00:00. Rest all connections TCP timeout value should be 1:00:00.Below is scenarion.server 172.21.3.5-----inside_interfa...

Internet-only guest VLAN access to DMZ Webserver with 4-port ASA5510

Community, this is probably an easy one for someone out there who knows what he's doing.Setup:============I have an ASA5510 with 4 interfaces: outside 1.2.3.107 (sec level 0) inside 10.0.0.251 (sec level 100) guest 172.31.255.0 (sec level...

Cisco VP3N - Is this QoS for firewall?

Hi all,Quick question. Is VP3N a form of QoS for Firewalls?Cisco CUCM and IP soft-phones will be connecting over a VPN connection, but I need to ensure some form of QoS if possible?For traffic leaving and entering the Firewall devices.Or would this b...

Network Security

Forum Posts

Static NAT required but the Outside NAT pool already exhuasted

Extended access list with multiple ports

Question about IME reports

IPS 4260 inline mode

IPS in line mode in an internal network

Unable to PING inside interface (from the inside !)

Please Help! Seems like routing issue possibly Nat?

Resolved! Open a port on Cisco 1811

book recommendations

IPS 4260 password recovery???

Resolved! ASA 5510 ssh issue

PIX 515 ver 6.3 (5)

Need to increase tcp timeout value

Internet-only guest VLAN access to DMZ Webserver with 4-port ASA5510

Cisco VP3N - Is this QoS for firewall?

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