we are replacing a couple 2901 with 4331 routers since we need the increased performance that the 4300 offers. But i ran into a snag, on the 2901 I have IP inspect commands allowing those protocols back in when they originate from the inside network...
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Forum Posts
Dear Support, I want to setup a dynamic NAT on my firewall Cisco ASA 5520. I make the configuration below, but I cannot access to internet. Can you help me please. object network LTY_NAT subnet 192.168.176.0 255.255.248.0object network HQ_NAT subnet ...
Hello, we have more then 3 Cisco SX20 Telepresence Systems running,every 10min a unknown user names "cisco" phone us, only work is set "do not disturbed" mode, phone by all Codecs do anybody know what that is? and how to fix it? the caller is every a...
Need help in configuring ISP auto failover between to ISP's in ASA 5545-X with firepower service
Hi Everyone!I have a problem with our Cisco ASA in our company. The question is quite simple.We have our ASA configured in Active / Standby Failover with redundant links connected at two switches 3750 in HSRP for a better fault tolerance (This inform...
Good day,My company recently purchased a pair of ASA 5525s, and we're managing them with PRSM 9.3. Unfortunately, we lost our security administrator, and while we understand the basics of managing the system, we were never "cross-trained" on this de...
Hi,I am having a problem getting a SIP software to reach a PBX (ip office 500 if that matters) that is behind a ASA 5505. I have a working VPN connection that terminates at the ASA and can ping/telnet/netcat (UDP) the PBX no problem. When connectin...
Hi I have a big issue right now. I am making changes to my company network. The system administrator has this control. Where he can create a rule in the firewall and allow people to go to the internet or limit the access using the ip address. We have...
Hello, I'm sure this will be a very easy question for most of you to answer. I have to implement NAT rules but I'm given the rules in the old format. I would like to translate the rule format into a 8.4 compatible ASA format. I believe this is a ...
Hi, we have a problem, with ASA CX 5512, anyconnect users can use webmail normaly, but, outside users, who came from outside interface (without anyconnect) cannot get webmail page, only got error 403 with some message about ssl problem, when we turn ...
I have a pre-8.3 NAT question. How would this config look like in ASA 9.1(6)?name 192.168.100.0 lan description Internt Vlan1name 172.20.21.0 vpn description Vpnklienter vlan1global (outside) 1 interfacenat (inside) 0 access-list nonatnat (inside) 1 ...
Host yy.yy.yy.80 is a unique /24 range on a perimeter ASA (VPN/DHCP). Host xx.xx.xx.29 is a unique routable host behind the ASA5505 (logs below). The router in front of this ASA has one path to the ASA VPN, so I'm positive it is not a asymmetrical r...
Need help in configure Load balancing on ASA 5545-X with Firepower service between 2 ISP ...
We have purchased new cisco firewall 5525-X. As per Cisco we can configure multi context on firewall. But here we are using it as a standalone firewall. Can we configure firewall in ACTIVE/ACTIVE failover even if we configure it as a standalone firew...
hi everyone I have ASA 5505 ASDM version 6.4(9) ASA Version 8.4(4)I'm trying to open some ports in order to access our server RDP port 3389 but I'm not able to do it in this version I tried many methods below is a snapshot of my last configuration, a...
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