I Have Cisco 5540 with AIP-SSM-40, recently i config AIP-SSM-40 to capture all traffic from all interface any to any with promiscous mode and if card fail traffic still flow throuh asa, but after that i can't login to cisco ASDM, the error is "Un Able To Launch Device Manager From xx.xx.xx.xx"
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we replaced our PIX525 firewall with an ASA 5540 firewall, and now we see some strange behavior in ASDM.ASDM does not display all the rules, but i see all all the rules in cli.
View 8 Replies View RelatedI have 2 ASA 5540s ver 8.3 in Active/Standby state.I am considering a future hypothetical situation where I might need to rename interfaces or reallocate redundant interface groups. Doing so obviously has a major impact on the current primary configuration. My goal would be to minimize or eliminate network downtime during the interface changes.
I am wondering if it is possible to force the secondary ASA from the standby to active state.Then temporarily disable failover on the primary unit.Make the interface changes on the primary unit Then reactivate failover on the primary unit Force the primary unit back to active and secondary unit to standby My new interface configuration would then sync from the primary to the secondary.
I believe this would work but must ensure that the secondary ASA can function as the active unit while the failover is disabled on the primary unit. Is there a set length of time the secondary unit can remain active without a failover peer?
see issues with operating the secondary unit in this manner while making changes to the primary unit?
My ASA confi are as follows. i cant to do use ASDM, HTTP, Telnet from my local interface and ip 192.168.0.46 &14.My ASDM is ok as i can connect other ASA. what mismatch here i cant understant.
hostname ciscoasa
enable password DtMryzGjBATmCElZ encrypted
passwd 2KFQnbNIdI.2KYOU encrypted
names
dns-guard
[code]....
I have an issue with ASDM 6.4(1) and ASA 8.2(1). I use Windows XP 64bits, and with Java 32 or 64 bits latest version (jre 6.025). I am able to load the ASDM, but when I click on the Configuration button to check the configuration and perform changes, it starts to parse configuration, but it freezes at 77%. It also locks my NIC, and have to restart my machine.
If I connect to a machine with another different configuration, and with version 8.0, I have no issue in contacting and changing the configuration from the same computer.
I've run into an interesting problem.
-ASA: 8.4(2)
-ASDM: 6.4(5)
When I make a change at the CLI, syslog message ASA-5-111008 is generated and sent to the syslog servers, local buffer, and ASDM.When I make a change in ASDM, syslog message ASA-5-111008 is generated and sent to the local buffer and ASDM. It is NOT sent to the syslog server.
Everything was working fine till one day, when clicking on Configuration Button you see setup wizard prompt.It's ASDM ver:6.2 and ASA 8.2. Everything is working fine, but now unable to change any rules.
It there simple cure for that?
so we have been using our current ASA5505 for a long time. Since it only support up to 10 VPN licenses, so we buy a new ASA5505-SEC-BUN-K9(support up to 25 users).
the old ASA are running: 8.0.3 and ASDM 6.0.3
the new ASA are running: 8.2.5 and ASDM 6.4.5
I thought it would be simple as export and import the config file, but when i tried to restore, the new one is looking for a zip file but the old one doesn;t backup file in ZIP. It looks like i need to update the ASA version or/and ASDM?
I am pretty new to this and never upgrade any of these versions since I am aware of the upgrade may mess things up. So do I need to upgrade both the ASA version and the ASDM in order to restore my config? any effect if i do the upgrade? I also read some articles, we need to upgrade on the version one by one, like 8.0 to 8.1 then 8.2?
When ever I create a network object in ASDM 6.0(3) the UI also wants to send the command 'asdm location (network object IP address)' to the device.What is the purpose of 'asdm locaction ....'? Is it telling the ASA-5540 that the IP address is allowed to connect to the device using ASDM?If that is the case why does 'asdm location xxx.xxx.xxx.xxx'get denerated for every network object I create?
View 3 Replies View RelatedI need to replace an existing ASA 5540 with a new ASA 5525X. I would like to pre-stage and configure the new box with the existing config, migrate license and export certificate files before swapping it with the old one during a change window. The new firewall will run 9.1 on deployment. Now the same 7.2(4) cannot just be copied over to 5525X running the minimum 8.6 version. There is a Web based tool available at [URL] according to Cisco documentation but the page does not load for me (Cisco intranet only tool ?). Is there another tool for automatic conversion ?
View 3 Replies View Relatednat global entry not showing up in ASDM but it does via CLI see blow, it's a policy NAT.
nat (inside) 5 access-list inside_nat_outbound_4
global (outside) 5 ************-OUTSIDE netmask 255.0.0.0
Global 5 doesnt show in ASDM 6.1 (5) the globals only go up to 3
One of our ASA5510s lost VPN site-to-site connectivity (ASA v8.2(2); ASDM v6.2(5)53) to one of our other sites last night. The checkbox for Access Interfaces on the Site-to-Site area in Connection Profiles lost its checkbox for the external interface.
View 1 Replies View RelatedHow are asa5540 in high availability mode upgraded for their versions.
View 1 Replies View RelatedI am encountering some problems setting up my new polycom hdx 8000 behind ASA 5540?I have opened reuired ports through the firewall ( incoming and outgoing). I have enabled inspection h323 on ASA and enabled the option NAT is 323 compatible on Polycom.
3230-3243 tcp
h323 tcp
h323 udp
3230-3285 udp
Here is the problem.I get connected to the call but I cannot the remote site cannot see and hear me.But I can see and hear them.
I would like to configure an ASA5512-X in firewall transparent mode, but I am having trouble getting ASDM to lauch when I do.
I have created a BVI interface with an IP address, and I hve enabled the mangement interface, but ASDM does not lauch when I enter the IP adress of the BVI I created.
Apprently you need to use the bridge-group command to assign an interfce to a bridge group. When I enter this command at the (config-if) prompt for Management 0/0, this command is not recognized.
What are the general steps for configuring the management interface to be able to launch ASDM in transparent mode?
I would just like to to open UDP port 123 in the ASA 5510 Firewall so that our Primary Domain Controller could use this port to sync time with an external time source. We have already added an access rule for this port under the firewall configuration in ASDM 6.4 and this port was also allowed in the inbound and outbound rule of the PDC's Firewall but it seems that it was still blocked.
View 23 Replies View RelatedI have an ASA 5510 in a live environment. Up til a short while ago I could access this via the ASDM and ssh. However I can no longer connect to it via eithier. When I access It via SSH I get a disclaimer saying the following
*** You have entered a restricted zone! Authorized access only!!! Disconnect immediately if you are not authorized user! ***
It then cuts me off.
When I try to access the ASDM I get the following
The firewall is running all its services without a problem and I can ping the device without any issues. Also none of the config (to my knpowledge has been changed). I set up a console session and http server enable is still there with
http 192.168.200.0 255.255.255.0 inside
I have a ASA 5515-X-IPS firewall and I want to communicate firewall through ASDM-IDM. Already done the below procedure;
•1. Connect cable to Management port.
•2. Open browser and type https://192.168.1.1/asdmin and download the ASDM-IDM Launcher v1.5(55) and install my laptop(OS: windows 7)
•3. Connect asdm-idm launcher we put IP Address: 192.168.1.1 and username, password enter.
Just whenever we login the wizard then the message shown “ Unable to connect the asdm manager”For your kind information we already setup jre6u7 java software.
i need to upgrade ASA 5540 from 7.1 to 8.4 for secure connect feature of Cisco Jabber Configuration. Support forum guides that, i need to follow upgrade path from 7.1 --> 7.2 --> 8.0 --> 8.2 -->8.4 and also do a memory upgrade from 1GB to 2GB.
[URL]
I need to use this feature for only three or maximum four users in company then would i really need to do memory upgrade? or can i go with 1GB memory?also how i can get the prices of part number "ASA5540-MEM-2GB=" at cisco.com?
ASA-ISB-HQ# sh version
Cisco Adaptive Security Appliance Software Version 7.1(2)
Device Manager Version 5.1(2)
[Code].....
ASA5540# sh run nat-control
no nat-control
this means higher security can talk to lower security without NAT rules
Question 1) - if I want higher security zone to to talk to lower security with NAT rules. I would use statements like below. Am I correct?
nat (dmz) 1 0.0.0.0 0.0.0.0
nat (inside) 1 0.0.0.0 0.0.0.0
global (dmz) 1 interface
global (inside) 1 interface
Is this correct? So in this case I am kindly of like overriding the no nat-control statement ...right?
Question 2) - Now I have no nat-control enabled. Would the below statements (nat 0) be of any use for NAT exemption??
nat (dmz) 0 access-list dmz-nonat
nat (inside) 0 access-list dbase-nonat
And do I have to have a global statement for NAT 0 ...like below?
global (dmz) 0 access-list dmz-nonat
global (apps) 0 access-list dbase-
I have a remote site customer with a Cisco ASA 5540 running SSLVPN (Anyconnect)(8.03). It currently only serves about 450 SSLVPN clients. Since last friday, they've seen the CPU utilization go up to high 90% while only serving 400+ remote users. I saw some high cpu utilization bugs, but none looked to be relevant. How I can find the root cause of the CPU high utilization?
View 2 Replies View RelatedJust upped our external ASA-5540 pair to 8.4(1), and now one of our nat's is busted.
Here's the lowdown:
Our public IP for our IronPorts ends in .167. That IP is natted to a VIP on our ACE, which load balances to the IronPorts.
The outside interface of the ASA uses .162, which has been the pat for all outbound traffic for a few years... except for the subnet that houses the IronPorts. Due to reverse lookup, that subnet uses the .167 IP address for all outbound traffic.
After the code upgrade, the nat won't work. No email sent or received. Nothing but Deny's on the ASA with flags reading either "SYN" or "RST". IE: Apr 27 12:56:11 10.22.151.41 local5.crit %ASA-2-106001: Inbound TCP connection denied from 69.25.174.17/36917 to 207.236.211.167/25 flags SYN on interface outside
If I return the subnet pat back to the outside interface, then inbound traffic works fine, though reverse lookup fails and anyone running a reasonable spam filter won't send to us.
I have two Cisco ASA 5540, these ASA running ver 7.2. and used mainly as VPN gateways.My question is simple, Apart from the extra AnyConnect client functionality and the higher encryption, is there any specific security benefits (related to the VPN use) for upgrading to ver. 8.x ?
View 4 Replies View RelatedI have to use GNS3 for simulate ASA5540.but it does not work. I've installed latest GNS3(0.8.3.1 all in one) in Win7 32bit environment, and used IOS file is asa842-k8.bin.but i can't unpack it properly. it said "Couldn't find any ZIP header in asa842-k8.bin".
View 2 Replies View RelatedI have two ASA 5540 working in Active/Standby mode. After I've upgraded them to 8.2.3 ver. I have the following issue: once a day presently active device arbitary reloadI have no err in show version and in syslogs:11:15:50 ASA : %ASA-6-302020: Built inbound ICMP connection for faddr 10.10.0.36/512 gaddr 10.0.0.16/0 laddr 1011:15:58 ASA : %ASA-1-104001: (Primary) Switching to ACTIVE - HELLO not heard from mate.
View 4 Replies View RelatedI am having the EXACT same problem as this user:URL
Error: GnuTLS error -53: Error in the push function.
Response: 425 Can't open data connection.
Error: Failed to retrieve directory listing
Response: 421 Connection timed out.
However I am using implicit instead of explicit. Here are the outputs of items that have been requested in the other thread.
We are try to connect ssh via outside system (from Internet) its was not getting connected.
When we try to connect from outside pool of ip than its working.
I have 2 ASA 5540's that I want to run in HA A/F. The active ASA has an IPS module running. I no longer need this and would rather remove it than purchase another module for the spare. What is the process to do this safely? After removal will the HA wizard recognize that the module was removed or do I have to update the software?
View 3 Replies View Relatedwe have noted the automatically removing of the only "nat (inside,any)" line, during the upgrade of ASA 5540 from 8.4(3) to 8.4(4) 1: why ?
View 1 Replies View Relatedthere was remote FTP - users behind ASA5540 can connect to it.
Now, with this ftp there is SSL/TLS encryption added and users behind this ASA can't connect to this FTPS.
It this possible for users behind ASA to connect to FTPSs?
I was looking in the CISCO webpage how to load an IOS from a tftp server but i got some questions:
I got the information from this webpage: [URL]
rommon #1> ADDRESS=10.132.44.177 <---- Which IP address? the one that I got on my firewall?
Q1. I would like to confirm like how many total of contexts do I have by default when I purchase the ASA 5540 ? are they two contexts aside from the admin context or two contexts including the admin context?
Q2. can I configure the default box with High Availability using the default contexts?
Does ASA 5540 support BGP routing protocol to be configured on it??
I'm talking about the latest versions.
