Network Security

Hi!Is it possible to disable CiscoWorks syslog and tftp servers and thusfree ports 514 and 69 for other applications?Thank you,Oleg Tipisov,REDCENTER,Moscow

We are having a very interesting issue with our PIX 525. I have been rebooting my firewall every morning due to a problem getting to anything outside our firewall. I reboot the PIX in the morning and we have Internet all day, but when I come in, in t...

I have 3030 concentrator, currently iam using Cisco 806 router for site to site tunnel and its working fine. is it possible to use BEFVP41 linksys box to configure tunnel? If yes, can i have more details?

When an IP packet tranverses a PIX from the inside to the outside, with NAT or STATIC configured, the source IP address is changed and the sequence number is randomized. What other IP field's change...Do the Seq, SYN, SYN-ACK and ACK number change al...

Dear Sir / MadamWe are operating a network with 120 sites. We have a PIX-515E acting asa hub point and Contivity 100 in the remote offices.At the branch office we use a dedicate IP line (128 K) and at the hub pointa 8 Mbps dedicate IP line, establish...

Hi,I upgraded a test pix 520 in my network to 6.3.(1) in preperation to upgrade my production boxes. All seemed to go well until, I started to negate some config lines in the system.I have the following line in my PiX config:"vpnclient vpngroup miami...

Hi all,Do you know where I can learn more about pix 6.3?802.1Q is one of the features I need details.ThanksStephane

Hi, i Installed VMS, but i am not able to see any devices. I did enabled SNMP in pix. Does VMS detect devices automatically? I tried to detect device (ie our pix ) by putting ip in cisco view. Unable to detect it. Is there any specific docs how to do...

When the Primary outside adapter at set to auto or 100 mb they error disable the ports on the 6500 switchIt does this even if they are change to another set of ports If the ports are set to 10mb it works but the port has collision Any suggestion on h...

I want to provide application access to around 30 companies in different locations in India. Can you suggest me the economical solutions for the same.The actual access to application will be 4-5 hours throu out a day.Wanted to know about CUG of ISDN ...

I host a FTP server behind PIX 501 firewall and would like to redirect the incoming FTP request from the PIX to the FTP Server. I have a static IP address outside the firewall ( let say, IP is 128.168.28.10) and the firewall doing the DHCP (firewall ...

I had some laptops stolen with the VPN client loaded and groupname and password is obviously saved locally. The client connects to a PIX running 6.2(2). When I do a "sh crypto map" I see that someone is using that groupname and password to get in thr...

Hi,I'm currently deploying 2 x 3030 for a customer doing load balancing. Since both are of the same model, I set the priority for both boxes to 10 as advised in the documentation. However, when I tried to test the setup by shutting down the master, t...

environment £ºcenter£ºrouter2651(Async/Sync Serial WAN Interface Card)question:when mobile workers with vpn software connect center router2651 , how do we configure router2651,and do we need a hardware ,example£ºaccess server.thanks for all

Would like to know if anyone has tried to setup a PIX with more than one outside (ISP) interface. Is it possible to setup a PIX 515-E with 6 fast ethernet interfaces where 4 intrfaces are used for inside and DMZ networks (private IP addressing) and t...