I understand ACLs to work in this way on an ASA:If the traffic DESTINATION is a host on the subnet where the ACL exists, it's considered INCOMING. For example, if I want to allow my hosts on the inside to access the internet, since traffic sourced b...
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Forum Posts
Resolved! ASA5510 no ARP entry ?
I have a requirement to NAT a spare address on the same subnet range as one of the firewall interface - however, because this is not allocated to a physical interface, there is no mac entry in the arp cache. the other end of the link from the firewal...
I need to add memory to my ASA 55xx's (running 8.2(2)), some of which are config'd active/active or active/standby. The docs say that ram must be identical, which makes sense for production. My question is this: can I upgrade the standby units first,...
Resolved! ASA5510-AIP10SP-K9 vs ASA5510-AIP20SP-K9
Hi allCan someone explain to me the difference between ASA5510-K9 and AIP10SP-K9 ASA5510-AIP10SP?. I'm searching the web, but I can not find any difference unless the price. Thanks and Regards
Hi all,There is Cisco 1921 router at the edge of the network performing NAT service with software (C1900-UNIVERSALK9-M), Version 15.0(1)M5, RELEASE SOFTWARE (fc2). Router is successfully performing NAT on IP packets, but IP address inside the payload...
Hi,we had just installed our ASA 5550 with IOS 8.0(2) a couple of week ago.2 interfaces from each slot are being used ie 0/0 for Branch users comming via MPLS cloud , 0/1 for internal LAN users comming form Core Switch & 1/0 for Server farm LAN ,...
Resolved! UDP timeout ASA
Hi all, just have a few questions about UDP timeout.1. From what I understand connectionless protocols such as UDP have to idle out to be closed, as their is no connection information, is this correct? 2. Do these connections appear in the connection...
I have an ASA 5510 which is configured and working fine. I'm now tasked with configuing an SSM (remotely).In the ASDM, when I click IPS I'm asked for the management port IP. Is this the same management port IP used to configure the rest of the fire...
This is only for info.I was pretty sure that the CSA even protected themselves. I assumed that the CSA did not give Symantec access to put the files that belong to the CSA in quarantineWe have run CSA and Symantec AV for almost 6 years. On all our wo...
Hello,I have a next problemDuring SIP conversation ASA is changing the ip address of CCM to corresponding name in ASA configuration inside the SIP packet:To: <sip:443230282@Server_CCM1;user=phone>ASA name configuration:name x.y.z.h Server_CCM1But i...
Hi All,In dire need of the experts help hereI've configured static NAT on the FWSM and the command is as below:static (inside,outside) 202.154.69.240 10.150.18.15 netmask 255.255.255.255static (inside,outside) 202.154.69.241 10.150.44.28 netmask 255....
Resolved! allow outgoing and deny incoming?
Hi i have query in regards to stateful firewalls.on a site to site VPN can we allow outgoing and deny all incoming traffic from peer ip.which lookssiteA outgoing is allowed to siteBsiteAincoming is denied from siteBcan any opne please explain howz th...
Hi,ASA contains one outside interface on which WAN link is terminated having security level of 0.Internal interface have a security level of 100.I want to telnet the ASA from outside as well as from inside interface.telnet access is given to all the ...
Hi,I have configured ASA, having one outside interface (security level 0), one Inside Interface ( security Level 100).Access list created: At outside from source any destination any services ip and icmp are permit. At Ins...
Hi all. Here is my situation. On our ASA 5505 We have a DMZ configured to use 2 ports, which are used by the mail and Web servers. So far everything works perfectly and this router has been very stable. Now I need to add more ports in order to accomo...
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