Other Security Subjects

Does anyone know if it's possible to configure NAT on a FWSM context in Transparent mode?

I am having issues telnet to a particular host. I added the acl for the hosts. Here is a example of what needs to be done. hostA can't telnet to Host B.access-list xxx_pub_acl line 17 permit tcp host hostA_pub host HostB_inside eq 23Hardware: PIX...

Hi gurus! I have a problem with a 2811 box running CBAC on 12.4(1a) advanced security. without the ip inspect command on the inside interface, and with the access-list inbound on the outside interface, everything is working fine. As soon as I ...

Hi,I have a FWSM 2.3.1 on routed mode running on 6509 with switch on IOS.I am routing between two networks through FWSM as10.16.0.0/24-----(int2)FWSM(int1)-----192.168.130/24I am doing NAT bypass to communicate between int1 and int2.Security level fo...

Hi all,I have instruction for configuring a VPN between my Cisco 2503 and 2514 routers but have fallen at the first hurdle ! The crypto command is not recognised. I am using IOS 12.3(5b). Does this support crypto ? Do I have to enable it somehow ?Tha...

hi we have a cisco 837 with ios c837-k9o3y6-mz.122-11.YV.bin when i load extended ip acl for example :access-list 101 permit ip host 223.35.50.36 anyaccess-list 101 permit ip 223.35.50.0 255.255.255.0 10.70.120.0 255.255.254.0 access-list 101 permit...

I was doing a packet capture on my PC when I noticed a packet going to www.www.cisco.com.org and suddenly I was getting packets back from them! I know I typed in www.cisco.com. Then my browser stopped working for a few minutes. Has anyone seen this t...

I have a concentrator 3005 that I connect with the vpn client 4.1. The problem im having that might be normal is it runs slow. When I connect from home using a high speed connection file transfer from internal servers is very slow.Is there any thing ...

"Show conn" output shows the fowlloing two connections.TCP out 64.86.101.231:80 in 192.168.74.96:3018 idle 0:06:03 Bytes 49830 FLAGS - FRUOITCP out 207.46.7.8:80 in 172.16.11.38:1173 idle 0:00:03 Bytes 1635954 FLAGS - UOIIs the Flag value UOI or UBOI...

I have configured our 3020 vpn concentrator using Quick Configuration. I entered 4 URL's for the home page along with a banner. Although the banner appears after login, the webpage with the URL's does not. Other than that the ssl webvpn works as desc...

The issue I have is that I have a multi interface pix, seperating several business areas. One of these is a sec50 level, which can't be changed. 3 hosts on this segment require internet access which will traverse via the inside sec100 interface. H...

Hello, we have a pix 515 - with inside and outside and extranet interfaces.The extranet is linked to a cisco 2950 switch - with partner networks linked into it.We generally have no problems communicating with the partner networks but occasionally - o...

Can the PIX 520 function in the capacity of a simple ACL router? I.e., a default-deny policy with granular permit IP extended access lists.There is some suggestion in the "Cisco Secure PIX Firewalls", Chapman/Fox that traffic can flow between multi...

Hello, I'm currently using VMS 2.3 and could not get notifications via email in the security monitor to function. While testing the BLAT for sending SMTP messages, I received a "GENSOCK.DLL Error" popup, it states an unexpected error 10053 from wins...

I originally bought the ASA 5510 with IPS module to implement our DMZ, but I may send it back.We have a new Internet Router (2811) with two interfaces. It is going to be used for our MPLS implementation later this summer. My original plan was to us...