HiIam getting frequent logs of "Deny IP Spoof" in my ASA . All logs indicating Spoofing from Primary to Secondary address ,below 172.16.15.3 is my primary and 172.16.15.4 is my secondary ip address of DMZ in Active/Active failover.%ASA-2-106016: Deny...
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Forum Posts
When AnyConnect users try to connect to the internet it will not let them out. I've included a copy of my config below. Also, I have a 5505 with base license but the AnyConnect for mobile is disabled. I got what seems to be a demo license from Cis...
HelloI have a site to site VPN using a VPN-filter in the ACL manager but when i try to ping accross the vpn i get a warning saying "Unable to ping accross a Site to Site vpn" some rules i need to set up as a reverse one but can not figure out what to...
Resolved! Setting up port forwarding ASA 5505
Hello, We are trying to setup our ASA 5505 to do port forwarding to multiple internal servers and have run into some issues. A little background on what we are trying to do. We have 1 static external IP. Internally we have one exsisting serv...
Hi!I'm trying to get my ASA 5505 (IOS 8.4) to work, but got stuck on NAT because I would like to allow 3389 access for just a couple of WAN IP's.This is what I found sofar:(config)# object network Internal_RDS(config-network-object)# host 192.168.1.1...
We have a pair of PIX 535's with GB interfaces for the inside/outside networks. We're running them in an active/passive configuration. At peak times we're pushing about 60 Mbps. Over the past few months we've had 2-3 events that cause traffic to s...
Resolved! Packet Tracer NAT fail - WTF?
Before I changed all my service tcp objects from identifying both source and destination ports to simply SOURCE ports, and after I made the changes the packet trace was the same so that is not my issue.Here is my latest runconfig. I was sure my NAT ...
I upgraded our IPS from 7.1(3)E4 to 7.1(4)E4. My question is how long does it normally take to reboot?
Not very familiar with ASA and NAT'ing in general so hopefully, this will make sense.I've created a Site-to-Site IPSec VPN tunnel with one of our clients (who uses a PIX). The remote user can connect to our local, private LAN servers without a probl...
problem description: 2 ASAs with multiple contexts and failover. an important ACL entry was lost on the running configuration eventhough no failover occured (entry still available in the startup configuration). Nothing was found on the bug toolkit - ...
iffrence between DH group and des.As from understanding DH uses two separate key to encrypt and decrypt the data.Des use single key to encrypt the dataso during phase 1 in site to site vpn we use enccryption alogrithm say des and DH group alsoso why...
Hello my name is Ivan:I have a cisco asa 5520 ios 8.2. This is my configurationasa# sh run namename 192.168.1.2 HOST-DMZname 10.24.1.8 HOST-LANasa# sh run natnat (inside) 1 10.24.1.0 255.255.255.0nat (dmz) 1 192.168.1.0 255.255.255.255.0asa# sh run g...
Resolved! Turning off Nat-Control
Hey, I have an older ASA which is running Nat-Control. I'm assuming I can turn this feature off without causing anynetwork related outages. Since as far as I know, all nat-control does, is require a NAT to be configured betweendifferent interfaces on...
Hello PeepsIs there such a thing as One time Software upgrade for the ASA5520 firewall inc SSM-10 moduleCustomer doesn't have a valid support contract and would like to upgrade from asa 8.0.4 to 8.4.Does this one time software upgrade include adsm so...
HiI have a weird problem .I want to configure a zone based firewall but i have the folowing problem I have a router who performs router o a stick and a WAN connection . From the CCP GUI when i click add a zone i don`t see the interface GigabitEtherne...
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