Network Security

Hi,When I institute a fixup protocol smtp 25 on my pix 515/6.1, I can no longertelnet to my smtp server and perform a sample smtp conversationI have the pix's external interface as the global PAT/NAT address, and it is port forwarding smtp to an inte...

Pix outside interface to do IP address redirects, how can this be done??Scaggs

Dear Sir/Madam,> I am currently doing my final year project, at the university college in Northamptonshire, England. I was wondering if you could help me with some advice on Virtual Private Networks. The project scenario is that I have 134 hotel s...

I have a PIX 515e installed and running and PPTP configed for VPN. Vpn clients connect to the PIX fine but cant see anything on the inside. When we pull up the network neighborhood there isn'ything there. We also tried using the domain name but get a...

I need to connect three branch offices back to our main office. I have purchased three 1750's with VPN cards and ordered T1 lines for each location. The main office has 25 users and each branch about 10. A couple questions:Should the main office u...

Can any one tell me if it is possible to show a logon banner with a PIX using AAA auth?Thanks Mike

I have a test enviroment were I use smartcards with certificates issued by a microsoft (w2k) CA and Cisco vpn client 3.5.1 to log on to my network (active directory w2k). Everything works fine. However when I revoke certificates on my CA the client s...

We have been trying to use a PIX with two DMZ's in addition to inside and outside connections.One is a DMZ containing customer test equipment, the second contains an mailserver and a DNS server.We wanted to keep them in separate DMZ's because we plan...

HelloI am trying to connect a modem to the console port of a PIX series II for temorary remote support as we are moving the box to another location. We are using the 25pin D modem headshell with a rollover cable to a 9pin Headshell, the remote modem...

Hi, We have CSPM 2.3.3 i for Intrusion Detection System. But Can I manage PIX firewall and cisco routers from this also. Or I have to purchase CSPM f ?Best Regards

Hi,I have succesfully created a IPSec tunnel to a PIX, the problem is that sometimes I can't connect to the PIXI have enabled ICMP on the PIX, I can't ping form outside.If I send a ping out of the PIX from behind I can then ping from outside and also...

I have a 50 user 501 at a remote site. This 501 connects LANtoLAN To a 3005 concentrator. Yesterday I ran into some problems not being able to access some statically addressed printers through the VPN. After playing with this for a while, I cleare...

I am preparing to implement the PIX 501 in a couple remote offices. We are planning on using the 501 and PPPoE over a DSL connection. We have 7 users at one of the sites. When reading through the documentation it says that the 501 can handle 5 sim...

Hi, I have Cisco pix 515 with ios 5.1(2). I had installed it long back and everything was working fine. Now Suddenly i could not telnet into it. I checked the configuration and i have give telnet access to the inside network and the idle timeout is 1...

Hi,I've posted these commands on my pix:ip audit name Attacchi1 attack action dropip audit name Attacchi info action dropip audit interface outside Attacchiip audit interface outside Attacchi1ip audit interface inside Attacchiip audit interface insid...