Network Security

Resolved! ASA 5510 and Sub-Interfaces

Can I have eight seperate firewall zones on a 5510 with only 4 ports, and using a Cat 2960 switch?I need to have inside, outside, DMZ-1, DMZ-2, DMZ-3, DMZ-4, DMZ-5 and DMZ-6.Can each zone have it's own security level and ACLs?Many thanks. ...

Resolved! Botnet filter database.

Hello, I am wondering if there is a way to view the dynamic database that is downloaded from Cisco.I've looked around the internet and have not found anything, only that the database is contained in an encrypted file on the ASA. I have also not found...

Resolved! Inside routes on Cisco ASA

Trying to add inside routes on an ASA 5505 to point traffic to another gateway for other connected networks is resulting in the following error..6Sep 16 200819:13:5810601510.184.236.1265003810.170.54.1823389Deny TCP (no connection) from 10.184.236.12...

Design of ASA failover A/S

HelloI have 2 FW ASA 5520 and i would like to connect each asa in cisco access switch then to configure a failover active standby and noted there is not a redundancy switch (hsrp not configured) ,its possible to do that ?thanks

Resolved! Regex expression to block certain URL's.

Hi,I am trying to block certain URL paths within a website. For example I would want to block any request to www.asdf.com/test/input.asp, other request like www.asdf.com should be accepted.I tried building a regex to match test/input.asp and the rege...

Security context License on 5550

Hi All,I need your support for upgrading the Security context license on 5550, at present we have 5 Security context license installed in ASA but we want it to increased till 10 conctexts. I want to understand if we need to get addtional 5 Security c...

Resolved! Startup config error after upgrading to ASA from PIX

Hey guys. I get the following startup-config errors when reloading our ASA. A pix->asa conversion was just done on it. The ASA is currently running 8.2(5), and I am trying to get ready to update it to the most stable release, and wanted to make su...

Shared License Server / AnyConnect Mobile

I have a pair of 5540's with Premiun and AnyConnect Mobile licenses, we purchased a pair of ASA 5545X and configured Shared Licensing, the client sees the license server and carried over the Premium Licenses, the probelm is it will not share /carry o...

ASA 5505 Static hosts cannot access outside

I'm replacing an old PIX with a second hand ASA firewall.I have configured the ASA in a very similar manner to how the PIX was set up but I'm having trouble with some hosts on the inside accessing the Internet. Any inside hosts which use DHCP work fi...

Why are ASA5510's so slow?

This is the second 5510 I have seen where after making a change in the ASDM it takes over a minute for the ASDM configuration to finish loading.Can someone please tell me if this is normal? I have the latest ASDM and IOS on this box. This is almost a...

Can ASA5505's DHCP support 22 bits subnet mask?

Hello,I have an ASA5505 which provides internet (just internet) for about more than 600 pc/laptops. Can 5505's DHCP support this number?Thanks.

Adding stateful failover to running configuration

Hi,I have failover pair of ASA boxes without configuration of stateful failover. There is only basic LAN failover.I want to add stateful failover configuration using dedicated interface of ASA. Is this with downtime zero when I will add command for s...

Resolved! ASA5515X failover design options

Hi,Client has a 5515X and two ISP connections and a 2911 router to use for ISP connections. The 2911 as configured only has three ports. They nat a lot of stuff to public ips. What are my options for designing ISP failover?

changing hostname in asa cluster

Hi,I have 2 cisco asa 5540's configured in active/standby mode. I need to change the hostname and domain name as per our standards. Does changing the hostname has any impact on the traffic flow?Thanks,Sridhar

How to upgrade from ASA 5520 (8.2.5) to ASA 5545x

Hi,Due to increase of demands on our ASA cluster, we need to upgrade to a new cluster of 5545x. Our current config contains a lot of S2S & NAT so we're quite worried :-)Thanks!

Network Security

Forum Posts

Resolved! ASA 5510 and Sub-Interfaces

Resolved! Botnet filter database.

Resolved! Inside routes on Cisco ASA

Design of ASA failover A/S

Resolved! Regex expression to block certain URL's.

Security context License on 5550

Resolved! Startup config error after upgrading to ASA from PIX

Shared License Server / AnyConnect Mobile

ASA 5505 Static hosts cannot access outside

Why are ASA5510's so slow?

Can ASA5505's DHCP support 22 bits subnet mask?

Adding stateful failover to running configuration

Resolved! ASA5515X failover design options

changing hostname in asa cluster

How to upgrade from ASA 5520 (8.2.5) to ASA 5545x

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FTD dhcp relay (7.2.5)

FMC reports both Primary and Standby FTDs as Failed after upgrade

Delete cached SSH server key in FXOS