I have a very basic ASA that is using the default VLAN1 for internal private subnet and VLAN2 for public subnet. I want to add a third subnet VLAN3 that will be private, security level 100 and NATed out the ASA. I also want to be able to communicat...
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Forum Posts
EDIT: If I'm missing something that's required or you just have some questions, just let me know and I'll add the necessary information.I am trying to set up an ASA5550 so that I can access the servers behind it. Simple. As of now, I am unable to eve...
Resolved! Trying to us object-group and PAT
I am trying to configure dynamic PAT on a Cisco ASA 5510 using an object-group and having difficulty.How can I use an object-group, which includes five subnets, as a source for NATing to a dynamic PAT address?
Platform: ASA 8.3(2)Hello,I have SIP devices along with SipTrunk and media endpoints. I am having issues with the ASA not dynamically opening (sip inspect enabled) UDP ports for RTP after a SIP re-invite causes the media endpoints to change within SD...
Hello all. Over the weekend this router was put into production. SSHv2 is configfured and was working fine. Due to some circumstances, we had to avoid configuring any zone-pairs that included the self zone. This of course left the router open som...
Resolved! Access-List traffic control
I have an ASA pair configured to replace a router that hosts a collection of IPSec Tunnels. Tunnels appear to work. I am lab'ing some additional controls that I would like to implement. On the Production Router that i plan to replace with the ASA'...
We have some Cisco 2911's that we are configuring 2 VPN's ( second is for redundancy) We are pretty confident on the failover VPN setup using SLA monitoring. One thing we are stuck on is the redundant VPN will be setup over a 3G connection provided b...
I have a Production Router that is hosting 30+ IPSec Tunnels. I have an ACL on the inside Interface of the Router to stop unwanted traffic from entering our LAN via the Tunnels. The current ACL looks like this: access-list 145 deny tcp 192.168.30...
Hi,I have a cluster with cisco 5550 asa's.I need to have mulpti new DMZ zones on our firewall, and since we already have 8 interfaces in use, I need to swap one interface from one DMZ to multiple DMZ's using subinterfaces...My question is now, what w...
Resolved! IOS FW: how to block port 25?
Typing sucks on iPad, plz forgive for short sentences.I want to block all internal LAN systems from sending to port 25 outbound to Internet, except the mail server which is on same LAN. 192.168.0.0/24. This is to prevent an unknown inside PC infected...
I have enabled 100 of vlan interfaces in cisco. i assigned it under one phyiscal interface .What i require is all vlan should have internet connectivity , but no vlans should not have routing between each other, what s the best way to accomplish this...
Hi,yesterday i have upgraded my live asa to new version asa845-k8.bini read that a lot of bugs were fixed and some improvements with per user acls (need this feature).After upgrade (zero downtime - i have A/S environment) my CPU and Memory were down:...
We've been having a few problems over the past week or so which Objects and Object groups.What we have is an object group called HTTP out which contains around 120 objects and 10 object groups, this object group is part of a rule any source to HTTP o...
Running into a bit of a problem. Anytime I try to download a large file through our 5510 the download fails at different points. Cannot download via a download manger at all. I see nothing in the logs which are set to infomational.I can connect my...
Hi,i have a ASA 5510 that gets the following error when trying to boot:-<0> kernel panic - not syncing: Attempted to kill init!Any Ideas?cheers
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