Hi,my question is: Which default settings are done on a Cisco ASA and a CISCO ASR (with firewall IOS) against DDoS attacks?The Cisco ASR is configured as zone based firewall, which inspect all pakets. I read the article http://www.cisco.com/en/US/doc...
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Forum Posts
Resolved! Best Internet Gateway Solution
Hi, I have implemented ASA 5520 as the main firewall. The outside interface is connected to a cisco router and the router is connected to an ISP. I want to make my security system more secure. Which product is the best as the internet gateway solutio...
Hi guys,Got a strange problem I'm seeing on Cisco ASA firewalls.Scenario: Clients can access the Internet via PAT on ASA.Clients are on Wireless, they can happily surf the Internet connected to one APIssue is when they ROAM, they can roam get same IP...
I have a FWSM 4.1(8) with multiple contexts configured. In question here are 2 contexts with the same security level of 50. I have the "enable traffic between two or more contexts with same security level" unchecked...and i need to keep it that way. ...
I have a FWSM 4.1(8) with multiple contexts configured. In question here are 2 contexts with the same security level of 50. I have the "enable traffic between two or more contexts with same security level" unchecked...and i need t...
Resolved! Access rule deleted issue.
HiI was creating a static NAT for a web server to allow ICMP, HTTP and HTTPS through the firewall on an ASA5520 and exisitng firewall rule was deleted. Does any one know why this happened? see command below.Name 203.x.x.x name1-extName 192.x.x.x na...
Dears,I have configured Ad Agent on member server and also able to pull the users from the Active Directory. But the command Show user-identity user active domain <domain> list detail is not showing any user to IP mapping.Kindly help me in this matte...
I would like to know the best solution for this three issues on my cisco devices (pix 515e, asa5510, sw 2960s) detected by the Security Metrics Vision Vulnerability Scan:1. SSL server accepts weak ciphers.2. SSL certificate is signed with weak hash f...
We have the following setup on our Cisco ASA version 8.6.1 One to one NAT rule from outside to our Exchange 2010 cluster IP address (DAG group). This is working fine for clientson the internet accessing their emails via Exchange using their phones. ...
Hi, I'm a CIsco ISR, not an ASA guy. Setting up my first ASA, which seems to be going well.I've setup an IPSEC VPN to a non Cisco device. And have connectivity between devices in each subnet.Subnet A - non Cisco - 10.10.13.0/24Subnet B - ASA 5505 - 1...
If I have a thousand nodes from the public each perform a UDP ping to a server behind the ASA, does each count as a concurrent connection?
Resolved! two public natted to single private
Hi,As long as this is for inbound traffic only, I'm assuming this will not cause problems?Two different public ips on the outside interface (doesn't include the interface ip) static natted to a single dmz host.Thanks.
Hi,I just want to ask if its possible to have same dynamic translation within 2 different networks like:interface gig 0/11.1.1.1 255.255.255.0 (LAN Connection w/ DHCP enabled)inteface gig 0/22.2.2.1 255.255.255.0 (Wireless Connection w/ DHCP enabled)...
Hello all!I have a situation where I have an internal server - we'll call it INSRV - at ip 10.10.10.10, and a public DNS entry of insrv.company.com and public IP of 1.1.1.1. The server - which I do not and cannot control and therefore no changes can ...
Resolved! policy nat address pool
I have an internal firewall between two private networks.I want all addrssing on the inside to use the gobal and I want any internal address destined for a group of servers on port 23 on the external to use a pool of addresesthe inside network is 10....
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