Network Security

Now I can reach the firewall from internal network. But still don't get internet access nor can I see dmz.CiscoASA# show routeS 0.0.0.0 0.0.0.0 [1/0] via xx.xx.xxy.1, outsideC 10.16.0.0 255.255.252.0 is directly connected, outsideC 10.16.52.0 255.255...

HiI'm not exactly sure if I'm thinking about this right, could you please advise?I have two PIX's running in statefull active/standby failover. I want to upgrade those from 7.0(2) to 7.0(6).I figured out that what I need to do is:- go to the standby ...

i have a Cisco asa5505 firewall running code 7.2. I uploaded the file (sslclient-win-1.1.3.173.pkg) into the disk0 without any problems, but when i issue "svc image disk0:/sslclient-win-1.1.3.173.pkg" i get an error message saying... ERROR: Not a val...

I'm having some trouble with the initial console connection into a Cisco 1113 Secure Access Control Server(brand new out of box). I've followed the docs to configure my emulation software but I'm still not having any luck. I'm just wondering if there...

Hello,My pix is reporting the following message.Dropping TCP packet from outside:xx.xx.xx.xx/3389 to inside:xx.xx.xx.xx/60983, reason: MSS exceeded, MSS 1260, data 1460I read the article posted on the cisco website and the provided workaround did not...

We are in the process of adding a wireless network to the existing LAN. The requirement is that wireless clients have access to the internet, and occasionally access to the internal webserver. But, at no time should wireless clients be able to access...

I have an MPLS connection running through a pix (7.1.1) running in transparent mode but am unable to filter any of the MPLS traffic. I can ping and telnet through the pix but never see anything in my logs or connection table apart from the UDP/711 an...

i am having 2*FWSM modules.Please let me know how to configure failover in it.Should i had checked all the cisoc doucmnets but no relevant solutions found.Please send me the configuration in intra failover.

I am setting up a new asa 5520 and have no problems from the subnet that the subnet that the firewall is on. But from my wireless subnet I cannot reach the internet. I added a route from the wireless subnet to the gateway subnet and it doesn't connec...

I have getting this error in the log when trying to access FTP outside our LAN. Could anyone tell me what's wrong?6|Jul 04 2007 18:53:33|302013: Built outbound TCP connection 1601826 for outside:207.46.236.102/21 (207.46.236.102/21) to inside:192.168...

Evertime I use the following statement :nat (inside) 0 access-list inside_aclI get the following warningaccess-list protocol or port will not be usedand nothing works. if I substitute the nat 0 command with a one to one static command iestatic (insid...

You can explain about the differents of transparent mode, single mode, multiple context mode in ASA 5500? Thank you very much.

I was trying to configure a fwsm on catalyst 6500 running native IOS. FWSM running latest 3.2.1 code. I remembered that I have access-group in PermitAll outside and access-group out PermitAll outside applied. Also ssh is permitted from my workstation...

hi alli am getting eror during SNMC_CoreSwitch(config)#firewall vlan-group 1 1error:-Vlan 1 can not be a secure vlanIf i change the ip of vlan 1 thn my ospf neighbor ship is not establishing.Vlan 1 is connected to outer world.So please help me how to...