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Cisco CyberSecurity

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We have 2 separate ISP connections with 2 separate routers, during a recent router outage we found that our PIX firewall was not routing to the second default route that I have in the pix configuration.  Doing some searches on CCO, I have seen some d...

NPT_2 by Explorer
  • 796 Views
  • 2 replies
  • 0 Helpful votes

I have a Windows 2003 server running a L2TP VPN server on it. I'm putting theASA5505 in replacement of an opensource firewall.My question is that, I can't seem to forward the ports correctly for L2TP to the internal address of the 2k3 VPN server. It ...

Hello Experts,We're looking for a DDOS mitigation appliance to protect our production servers from any of such attacks. I've come across Cisco Guard DDoS Mitigation Appliances XT 5650 and 560-B:http://www.cisco.com/en/US/prod/collateral/vpndevc/ps587...

Ehsan M. by Beginner
  • 1095 Views
  • 1 replies
  • 0 Helpful votes

Hello.Recently, I've been having significant problems with denial of service on our ASA-5510. Two IP addresses in particular attack my ASA regularly. What kind of rule do I need to create to deny these IP's access to my firewall?Thanks!Sent from Cisc...

SamMooreIT by Beginner
  • 2718 Views
  • 4 replies
  • 0 Helpful votes

On my ASA5510, i cannot rdp to host 172.16.110.210 in the DMZ from VPN (10.98.98.0), but can access it from internal.  I thought my NAT statement would be all i need (static (inside,SP_DMZ) 10.98.98.0 10.98.98.0 netmask 255.255.255.0), but still does...

perptech1 by Beginner
  • 2583 Views
  • 18 replies
  • 0 Helpful votes

Hello,I need to upgrade the compact flash of my ASA 5510 from 256MB to 512MB. A friend's recommendation was to buy a card reader, copy all of the data from the existing card and paste it to the new compact flash. I have a hard time believing that it'...

SamMooreIT by Beginner
  • 1134 Views
  • 8 replies
  • 0 Helpful votes

Resolved! Pix 501: POP Issue

Hi,I'm having one small issue with my Pix 501 6.3(5) firewall, I have configured these Acls.....Pix(config)# access-list LIVE_SMTP permit tcp any host x.x.x.x eq 25Pix(config)# access-group LIVE_SMTP in interface outsidePix(config)# access-list LIVE_...

saeedccie by Beginner
  • 629 Views
  • 5 replies
  • 0 Helpful votes

How can we host 300+ secure (https) websites using a couple of public IP's on an ASA5520 with AIP SSM-20 and with as few certificates as possible?Summary of set-up:We currently host a number of websites using an ASA5520 and use host headers, so have ...

mbookham by Beginner
  • 647 Views
  • 1 replies
  • 0 Helpful votes

Hi Support,I have one ASA configured on one Internet Provider.My Boss installed a second Provider link and ask me to make the both link working simultaneously.How can i configured the both asa with differents ISP to work simultaneously.Find attached ...

zain_gabon by Beginner
  • 2609 Views
  • 14 replies
  • 0 Helpful votes

PCs are using ASA inside interface (10.65.0.231) as their default gateways and are able to access the Internet via the outside interface (x.x.x.50) without any problems. Here is the challenge I am having : I need to route a particular network to a ro...

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