Cisco Firewall :: ASA 5505 InterVLan ADSM / SSH Access
Jun 29, 2012
I am running into a issue that I cannot seem to figure out. I have a asa 5505 with the Security Plus license. I setup a native vlan where all of my network devices sit on. ie my Wireless Access point has an ip of 192.168.3.2, my switch .3. I have no issues managing these devices from any vlan I am on (permitting firewall access rules). When I try to access my ASA via ASDM/SSH. I have to use the gateway of the vlan I am on. For instance. If I am on vlan 10 I have to use 192.168.10.1 for access, if I am on vlan 20 I type 20.1...etc...etc If I type in 192.168.3.1 I get an error in the ASDM logs that states TCP reset by appliance. This is for any gateway I type except for the gateway of the vlan that I am connected to. I am posting a sanitized config. How can I configure the ASA to permit access via any gateway.
View 3 Replies
ADVERTISEMENT
Feb 19, 2013
I still can't access ASDM. I deleted the old ASDM versions and upgraded to ASDM 7.1(1)52 which shows compatible with ASA 8.2(1). I'm on an inside NAT address connected to Eth 0/5, 192.168.1.5/24. I can ping and SSH to the FW but no ASDM. Following is passing traffic and everything else works just fine.
JEREMY-ASA# show ver
Cisco Adaptive Security Appliance Software Version 8.2(1) Device Manager Version 7.1(1)52
JEREMY-ASA# show run asdm
asdm image disk0:/asdm-711-52.bin
no asdm history enable
[Code]...
View 4 Replies
View Related
Apr 20, 2011
I have Cisco ASA 5505 Firewall with security plus license. I want to Configure 3 different subnet for inside network 10.1.x.x, 10.2.x.x and 10.3.x.x So any PC from 10.1.x.x should be able to ping 10.2.x.x So my question is that possible with ASA?? If yes than how can i configure on ASA 5505, as i know on 5510 we can configure sub interface and do intervlan routing.
View 4 Replies
View Related
May 9, 2012
I am trying to unravel a ASA 5550 config that has been created over several years, by multiple people, some who used ADSM, some who used CLI.
None of them ever removed any lines from the configuration, and none did any documentation. When examining the actual configuration from a CLI perspective:
1. Does an ADSM- created access list end with any specific ADSM- added suffix?
2. When ANY access list is created in an ASA 5550, does it HAVE to be included in the access-group command to be functional? Can it also be functional if referenced in a "nat" command?
3. If the access list does meet either of the criteria specified in question #2, is it completely non-functional?
4. If an access list is applied to a logical or physical port that is shut down, is the access list functional?
View 4 Replies
View Related
Oct 17, 2012
I have an issue with correctly configuring sg300 layer 3 switch behind ASA 5505 (incl Security Plus License) The setup is as follows:
CISCO SG300 is configured as a Layer 3 Switch
Native VLAN 1: ip address 192.168.1.254, default route (inside interface ASA 192.168.1.1)
Extra VLANs on Switch defined
VLAN 100 with 192.168.100.0/24, default gateway 192.168.100.254
VLAN 110 with 192.168.110.0/24, default gateway 192.168.110.254
VLAN 120 with 172.16.0.0/16, default gateway 172.16.10.254
From the different VLANS(100,110,120) I am able to connect to all devices in the other VLANS (except for Native VLAN 1; it's not pingable)From switch cli I can ping my firewall (192.168.1.1) and all other vlan gateways and vlan devices (VLAN1,100,110,120) From asa cli I can only ping my switch port (192.168.1.254), but no other devices in the other VLANs.
What do I need to change or setup in the switch or asa configuration in order for the other vlans to access the Internet through the ASA. I will not use the ASA as intervlan routing device, because the switch is doing htis for meI tried changing the asa int e0/1 into trunkport (uplink port on switch also), to allow all vlans, but as soon as I do that I cannot ping to 192.168.1.254 from ASA cli anymore.
View 2 Replies
View Related
Oct 18, 2011
i have 2960 l2 switch connected to the ASA 5505. for some or the other reason i am not able to do intervlan communication. have done trunk mode on both ends on the switch as well as on the ASA and native vlan 1 allowed. the trunk is up up i am able to ping only the vlan 1 ip from the switch to the ASA for the vlan 2 i am not and similar for vlan 3.
config on the ASA
ASA Version 8.2(1)
!
hostname ciscoasa
[Code].....
View 2 Replies
View Related
May 22, 2012
I cannot logon with adsm anymore.when I run adsm, I type in my pw, and the screen keeps displaying "contacting the device". No timeout, just stays this way.I've updated the java version, no luck.I can connect with SSH with no problem. device = asa5550, 8.2(1) asdm 6.2(1) [code]
notice that there is no "with cookie-based authentication" here -- is this relevant?
Rebooting the device is not really an option.
View 7 Replies
View Related
Jan 3, 2012
i'm having issues with ASDM 6.3 on my ASA 5500.When i try to add a policy under firewall --> service policy rules (Add Service Policy Rule Wizard - Rule Actions), i'm not able to add a netflow policy as I'm not presented with a dialogue box after I press "add".i've tried this from multiple computers mac os and windows.
View 9 Replies
View Related
May 20, 2012
I am trying to veiw my PIX515e via the ASDM, but I am unable to...Can you review my config and make sure I have everything setup the way it is supposed to?
PIX Version 8.0(4)32
!
hostname pixfirewall
domain-name jkkcc.com
enable password DQucN59Njn0OjpJL encrypted
passwd DQucN59Njn0OjpJL encrypted(code)
View 1 Replies
View Related
Dec 16, 2012
Trying to get port forwarding going using ASDM 6.4 on a Cisco 5510
I want to forward port 25/Smtp to 192.168.1.10
I have added all the rules as outlined in the link below. [URL]
But when running an open port checker on [URL]
It says the port is closed, I have noticed that under Access Rules under the Hits columns it says 52 ?
View 7 Replies
View Related
Feb 28, 2011
I recently upgraded my Pix 515e from 6.3 to 7.08. Upgraded pmd to adsm. If I do a show ver, it states 7.08. But, if I do show config, it still shows 6.3.Why would they be different? Since adsm runs fine, I know that the upgrade went fine.
View 2 Replies
View Related
Jun 10, 2012
I have just logged into the ASDM for my 5520 and can see under the "Firewall Dashboard" tab that I can enable these graphs/stats, why would they be disabled? So I was wondering if I enable these and they use alot of memory how can I disable them again?
View 3 Replies
View Related
Oct 5, 2011
I have just logged into the ASDM for my 5520 and can see under the "Firewall Dashboard" tab that I can enable these graphs/stats, why would they be disabled? So I was wondering if I enable these and they use alot of memory how can I disable them again?
View 1 Replies
View Related
Aug 10, 2012
I have found multiple solutions to this question for < 8.2 but no solutions for the new way the ASA does nat statments,Basically i have multiple VLAN's and i need 2 of them to communicate
inside - 192.168.1.0/24 ( security-level 100 )
voice - 192.168.100.0/24 ( security-level 100 )
Error i am getting is:
192.168.1.100 192.168.100.100
Deny inbound icmp src inside:192.168.1.100 dst Voice:192.168.100.100 (type 8, code 0)
[Code]....
They are not working, I have found multiple examples for the old style nat statements to resolve this issue but none on the new style.
View 2 Replies
View Related
Jan 11, 2013
Configuration of inter-vlan routing on ASA 5512 ver 8.6? I have everything configured (un-nat, access-list, etc.) but still not working. When i do a packet capture, it says the traffic is denied by the implicit acl. Here is my config:
interface GigabitEthernet0/0.100
vlan 100
nameif data
security-level 100
[Code]...
View 7 Replies
View Related
Apr 8, 2013
I am trying to setup intervlan routing with a Cisco ASA 5510 and two 2960-S switches. The 5510 currently is using ASA Version 7.0(2) and has a base license. I tried to create a sub interface today based on some info I found regarding the routing piece and it didn't recognize the command. I'm thinking I may need to update the IOS code or the license on the firewall. I know the syntax was correct because I looked it up and found it in a Cisco document.
View 15 Replies
View Related
Jul 21, 2011
In the restructuration of my company network we install due ASA 5510 in failover for the management of internal network and DMZ. We configure the ASA in routed mode, we create the sub interface for server, client and dmz subnet and we connect the firewall ti the network. Everything works very good except the intervlan routin. If i try to send or receive a file in every protocol, ftp, http, smb o if i try to conne with rdp or vns to an host in a different vlan the connection goes very very slow. I particular a ftp connection between two host goes ti 15kb/s. I check all cable and port for some error on duplex ro speed, end all the uplink are 1gb and the single client connection 100Mb. I know that the main purpose of the ASA is not doing routing stuff but this behavior is very strange.
View 1 Replies
View Related
Aug 27, 2012
I would like to isolate my wlan from the remaining network but with two exceptions. First it sould be possible to print from all devices in the wlan and second... my notebook should not be isolated
Therefore I did the followning steps:
1. Create vlan
2.Set access rules
Basically I blocked any inter-vlan-routing from the wireless vlan. I allowed all traffic from the wireless address range to the printer's ip address. I allowed all traffic from the notebook's ip address to the private vlan.
3. Set a static DHCP entry for the notebook
4. Set an IP/MAC binding entry for the notebook
For some reason I can reach any ip address from any wireless device.
View 3 Replies
View Related
Oct 11, 2012
I have a test setup of a C3750 stack as a core and some 2960's as access switches.[URL] - The switches at the bottom is the new network (VLANNED). The switches on the left is the current production network (10.1.1.0/24) From the C3750 to the router is a /30 network.
There will be 6 VLANs but at the moment I have one configured. VLAN50 - 10.5.1.0/24 From the C3750 I can ping my current production network, internet, other VLANs in the testsetup, ... Everything.From the C2960 I can ping other VLAN's, reach the gateway, reach the router, reacht the currenct production network. But I can't reach internet. I've configured "ip default-gateway 10.5.1.254" on the C2960. C3750 relevant config is down below.How is it that I can reach other networks connected to the router and not internet from the access switches? I'm just trying to ping 8.8.8.8.
!
ip routing
!
!
interface GigabitEthernet1/0/1
no switchport
ip address 172.16.1.2 255.255.255.252
[code]....
View 5 Replies
View Related
Apr 23, 2010
I can't access our ASA 5505 via SSH from the outside. I've configured this through the ASDM to allow SSH (Device Management > Management Access > ASDM/HTTPS/Telnet/SSH). I added a rule that allows SSH on the outside interface from 0.0.0.0 0.0.0.0. When I try to ssh in with putty, it says "server unexpectedly closed network connection" When I watch the logs on the ASA, it shows a Built inbound TCP connection on port 22, but then immediately a Teardown TCP connection. It doesn't show it's being blocked by any rule. Is there something I'm missing on enabling SSH?
View 13 Replies
View Related
Aug 7, 2012
I am not able to get to the internet from my DMZ ip address.
Here is my config.
interface Ethernet0/0
switchport access vlan 2
!
interface Ethernet0/1
!
interface Ethernet0/2(code)
View 4 Replies
View Related
Mar 8, 2013
I have a web server behind my 5505 that I'd like to access from the outside of the 5505 (still within my home network though). Its running on port 3000. I made the changes but I have been unable to access my server from the outside.
I do have an Airport Extreme in from of the 5505 and the 5505 is getting its address via dhcp from the airport. So I'm trying to hit 192.168.2.57:3000 from my wireless airport network.
[code]...
View 8 Replies
View Related
Sep 22, 2011
if log on to the firewall with the enable_15 account remotely via a Cisco IPSec VPN client? Similarly, how do you restrict access to the ADSM to the local LAN for the enable_15 account? Is there a way to tell when a user last logged on via an IPSec VPN?
View 4 Replies
View Related
Jan 11, 2013
I have question about license for ASA 5505. I have to put public access point behind ASA into DMZ. Do I need to hava the unlimited license? Does Securipty Plus license include unlimited users option and 50 VLAN or I will need different type of license.
View 2 Replies
View Related
Jul 9, 2012
We have a Cisco ASA 5505. As of yesterday we could no longer access our web server (the web server is hosted off-site). Pinging the DNS address and direct IP (from the firewall and a PC) both return no response. Pinging the IP from the T1 router responds properly, meaning the router can access the web server, but the firewall cannot. Accessing the web server has never been a problem, and no configuration changes have been made to the network/firewall. Other locations can access the web server just fine.
View 1 Replies
View Related
Mar 11, 2013
No connection via IE of any flavour
Chrome shows Error 113 (net::ERR_SSL_VERSION_OR_CIPHER_MISMATCH): Unknown error
I have 30 machines here, none of which have a serial port.
View 1 Replies
View Related
Dec 31, 2012
ASA Version 9.1(1)
!
xlate per-session deny tcp any4 any4
xlate per-session deny tcp any4 any6
[Code]....
View 9 Replies
View Related
Oct 29, 2012
I need to move the email traffic to a backup circuit. Below is my config. I have tried for email access but to no avail.
asa5505# sho run
: Saved
:
ASA Version 8.2(2)
!
hostname asa5505
[code]........
View 9 Replies
View Related
Nov 29, 2012
Cisco ASA 5505
Cisco Adaptive Security Appliance Software Version 7.2(4)
Device Manager Version 5.2(4)
I have and vpn tunnel between a pix network (192.168.200.0/24) and an asa network (192.168.100.0/24); it's been running fine for awhile now but this morning i've come in an i can not access anything on the pix network, (mail, file & web servers). Each attempt to access results in a SYN timeout.
6 Nov 30 2012 14:24:01 302014 192.168.200.9 192.168.100.115 Teardown TCP connection 6014 for outside:192.168.200.9/135 to inside:192.168.100.115/51240 duration 0:00:30 bytes 0 SYN Timeout
View 10 Replies
View Related
May 3, 2013
I'm currently facing a problem with a ASA5505. I've set it up from factory defaults... From the CLI, I can ping an the outside interface, the GW and an outside IP (ex:8.8.8.8).So I believe that there's no connectivity issue and the configuration is correct.
However, for a reason that I don't know, users can't have access to web pages.The product license allow me to have 50 host connected. Currently I've only got one host connected...
When I enable syslog, I can see the following messages :Deny traffic for protocol 17 src inside: 192.168.1.20/64429 dot ouside:8.8.4.4/53, licensed host limit of 0 exceeded.Where this limitation can come from ?
View 16 Replies
View Related
Feb 27, 2011
I am trying to enable access to use RealVNC on our Cisco ASA 5505 without using VPN. RealVNC uses port 5900. Users should be able to vnc to 99.23.119.78 and reach our internal server 192.168.1.4. So far they are receiving connection refused.
View 5 Replies
View Related
May 21, 2012
I have a remote ASA5505 running 8.4(3) with a working site 2 site VPN tunnel to my main office. (The main office is running an ASA 5510 with OS 8.4.3 as well). The encryption domain is all private IP on main site vs. 172.16.10.0/23 on remote site.
Relevant config of the remote ASA:
interface Vlan1
nameif inside
security-level 100
[Code].....
I can manage the ASA on the outside interface (outside of the site 2 site VPN) using the TACACS credentials I can also ping my management station from the ASA using the inside interface, but as stated, the other way around does not work. I have not yet tested if management from the local 172.16.10.0/23 subnet works, but I will try this next.
View 5 Replies
View Related
Sep 27, 2012
I have config ASA 5505 and it is conencted to layer 3 switch that connects to cable Modem.
ASA is config with DHCP option and PC is able to get the IP from ASA. But from PC i am unable to access the internet. From ASA itself i am able to ping the Websites fine.
ASA has config with DHCP for inside and also it is doing NAT.
When i connect the ASA directly to Cable modem then pc is able to access the internet.
View 4 Replies
View Related
