Cisco Firewall :: ASA 5510 - Anyconnect Client Can't Reach Inside Network
Jan 2, 2012
So, I've set up Anyconnect client access to an ASA-5510.
I've got a handful of interfaces, which contain hosts that should be accesible to anyconnect clients. I'm unable to reach addresses on a specific network, due to what packet-tracer claims is an implicit deny, though I'm unsure where to apply an access-list in this case.
fw1# show nameif
Interface Name Security
Ethernet0/0.205 SECURE 90
[Code].....
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Jan 18, 2012
We have 2 ASA 5510's running in a Active/Standby configuration. It appears that most of the changes we make on the active unit are replicated to the standby unit. However, there are 3 AnyConnect Client Profiles on the active unit and none of them show up on the standby, the standby has no AnyConnect Profiles. We also have 1 OnConnect script on the active unit and it does not appear on the standby unit either.
I was under the assumption that all config items on the active unit would replicate to the standby. Is this not correct? Do I need to do something extra to get everything replicated? Are there other items that do not replicate?
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Sep 18, 2012
I have ASA 5510 and configured client VPN or Annyconnect VPN, when I connect to the ASA remotely using anyconnect I am able to get IP address as configued, from Internal network I can ping and RDP that anyconnect VPN desktop, but the problem is from the remote anyconnect VPN client I am unable to access internal network, when I use ASA packet tracer and check traffic from internal to anyconnect pool of addresses it gives result ok, but when i use packet tracer to check traffic on outside interface from anyconnect address pool to internal subnet it always gives the packet is dropped at WebVPN - SVC, and I can find any where related configuration for that.
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Jan 4, 2012
I am simulating Anyconnect VPN connection in the lab.I have an issue while configuring Anyconnect VPN on ASA5510.
I can have a successfull anyconnect connection but i can't ping my firewall Interface IPs while i am in the connection.
ASA 5510
Outside IP: 192.168.1.1/24
PC connected to Outside Interface: 192.168.1.10/24
Inside IP:10.10.10.1/24
PC connected to Inside Interface: 10.10.10.100/24
Pool : 10.20.20.11 - 10.20.20.50 /24
I have a successful VPN connection & the PC connected to the outside Interface gets an IP address from the assigned pool (10.20.20.11 with default gateway of 10.20.20.1).But i can't reach (ping/telent) to the ASA while I am on the anyconnect VPN connection.
I beleive it is mostly due to NAT/Routing issue..
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Sep 25, 2011
I currently have a Cisco 5520 ASA which is up and running and the users are able to connect to Anyconnect to VPN into the network. However, users plugged into the internal network inside the ASA are unable to connect to the vpn address and download the Anyconnect Client. I think this may be to do with reverse NAT missing?
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Feb 26, 2011
I am trying to configure our ASA 5505 so that our users can access our ftp site using [URL] while inside the firewall. Our ftp site is setup so that you can reach it by either browsing to the above url or by browsing to ftp://99.23.119.78 but we are unable to access our ftp site from either route while inside the firewall. We can access our ftp site using the internal ip address of 192.168.1.3.
Here is our current confguration:
Result of the command: "show running-config"
: Saved:ASA Version 8.2(1) !hostname ciscoasaenable password qVQaNBP31RadYDLM encryptedpasswd 2KFQnbNIdI.2KYOU encryptednames!interface Vlan1nameif insidesecurity-level 100ip address 192.168.1.1 255.255.255.0 !interface Vlan2nameif ATTsecurity-level 0pppoe client vpdn group ATTip address pppoe setroute !interface Ethernet0/0switchport access vlan 2!interface Ethernet0/1!interface Ethernet0/2!interface Ethernet0/3!interface Ethernet0/4!interface Ethernet0/5!interface Ethernet0/6!interface Ethernet0/7!ftp mode passiveobject-group service DM_INLINE_TCP_1 tcpport-object eq ftpport-object eq ftp-dataport-object eq wwwaccess-list ATT_access_in extended permit tcp any host 99.23.119.78 object-group DM_INLINE_TCP_1 access-list ATT_access_in extended permit tcp any interface ATT eq ftp access-list ATT_access_in extended permit tcp any interface ATT eq ftp-data access-list ATT_access_in extended permit tcp any interface ATT eq www access-list 100 extended permit tcp any interface ATT eq ftp
[code]....
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Apr 20, 2009
We are using an ASA 5510 and remote access (SSL VPN) using the AnyConnect client.
Is it possible to display a user message when a user connects using the AnyConnect client, matching a specific dynamic access policy? Can the message be displayed when the action is "Continue" rather than "Terminate"? I can't seem to get this to work and wondered if there was a LUA function to do this.
We have a DAP which gives a restricted ACL when the user's anti-virus is out of date, and I wanted to notify the user to update their anti-virus and reconnect.
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Apr 17, 2011
I am setting up a new ASA 5510 on our inside network so that we can terminate our VPN connections on this ASA. I can get the VPN to work fine however I noticed that once I turned on my VPN profiles now when I try to access the ASDM I'm getting the VPN logon page. So I decided that in order to resolve this I need a separate interface dedicated to management of my ASA.
I'm trying to come up with the best way to do this. I've got two ports on the ASA plugged into my core switch. One is on a separate VLAN from the rest of my network traffic. This is the port I want to use for management. The second will be used to route all of my VPN traffic.
So far I haven't been able to get this to work at all. My thought was that it had to do with routes, NAT and ACLs. I've been playing with them but can't get any combination to work.
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Aug 5, 2012
I'm on a Mac connecting to a Cisco ASA 5510 with AnyConnect VPN client.
The connection is established and it works for 15-30 seconds, then the connection drops. AnyConnect will reconnect, and then it works fine.
I noticed in the logs that it reconnects with a smaller packet size.
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Dec 11, 2012
I have configured anyconnect for phone at ASA 5510. Phone can connect to Corporate network through VPN from outside without any problem.
If I connect laptop to PC port at phone, I can run anyconnect client at pc and get vpn connection through phone. Can I get VPN connection for laptop through phone without running anyconnect client at the laptop i.e. can phone share VPN connection for laptop at PC port?
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Jul 25, 2012
I have the problem, that when I want to connect to the VPN Gateway (ASA 5510) with the AnyConnect Client 3.0 I will get the error "Failed to load preferences" when I try to connect via the SSL Portal of the ASA, everthing works fine... I have tried to reinstall the Client - without any success.
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Sep 20, 2011
ASA 5510 configuration for Csco anyconnect vpn client. Currently ASA is configured for self-signed certificate acces thru anyconnect ssl vpn. So the cert is being generated with every connection (of my understanding, I haven't found any identity certificate on the current configuration, at least on ASDM). Now I need to use a certificate from our local windows CA that we have at the office. I.e. self-signed certs should be changed with another one issued by our local office authority.
1. Generated new rsa key pair on the ASA
2. Generated CSR from identity certificates
3. Applied CSR to the windows CA and generated the certificate
Now I need to understand what is going to happen after I install this certificate on the ASA's identity certificates and apply it to outside interface. Is there anything to be done on the users side to use new certificate? Do they need to download and install the root certificate from the same CA? Do i need to have the root certificate installed on the ASA or identity is enough?
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Feb 27, 2012
Here is the pertinent information first...
Windows 7
Cisco AnyConnect SecureMobility Client 3.0.4235
Cisco ASA 5510 firewall 8.2
The problem is.....When I log in, the client does its start-up bit, and then displays a "This certificate is intended for the following purpose(s):" message. If I decline the certificate, it gives me the error message shown in the image, but I can otherwise continue and establish my VPNs with no problem.
Unfortunately, the certificate it selects has nothing to do with my organization ( in fact, the certificate is for "*.whitepages.com" - see images). To make matters worse, I can not find this referenced certificate anywhere under my user context in Windows.
I have tried removing, rebooting, and re-installing - it does no good.How do I force the client to stop using this incorrect certificate, and to at least use one that belongs to my organization?
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May 27, 2012
i'm setting up vlan and inter-vlan routing in my lab. My vlan work well (routing between them and dhcp relay) on the LAN side of the ASA but they cannot reach internet trough the ASA.
Here my ASA settings :
Note : I know that the physical interface musn't have an @IP but my present network needs one to work. I'll fix this during my next tests.
: Saved
:
ASA Version 8.2(1)
!
[Code].....
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Nov 30, 2012
I have been at this for the past few hours now. I just cannot get this device to pass through traffic to the internet. Here is the basic topology:
Default Gateway (ISP): 208.118.125.129/29
IP of outside int (e0/0): 208.118.125.130/29
ip of inside int (e0/1): 10.1.1.1/24
igniteCSGfw(config)# sho run
: Saved
:
ASA Version 8.0(4)
[Code].....
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Mar 14, 2011
I configured a remote-access vpn on an ASA 5510 version 8.3. This is the configuration [code]The vpn goes up and I get an ip address, but it's impossible to reach the internal network. [code]
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Feb 20, 2013
I have a asa 5510 vpn client groups configured and connected to the internal network DHCP server stops giving network service dhcp and the network goes down.
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May 9, 2011
I have deployed a read only domain controller in our DMZ as part of a domain-related project. That machine needs to be able to reach domain controllers on our internal network. To do so, it should traverse our ASA 5510, going from the DMZ Interface (security level set to 60) to the Inside Interface (security level set to 99).
I've created an ACL as following (alerting hostnames in the example):
access-list dmz_access_in extended permit ip host dmz.rodc.domain.local object-group int-domain-controllers
I've read in various spots that you have to create a NAT when traversing security levels, going from a less trusted interface (DMZ) to a more trusted one (internal.) Since this link will carry domain traffic, we do not want to create a real translation. Thus, I created a stand-in NAT that points to its own IP as follows:
static (dmz,inside) dmz.rodc.domain.local dmz.rodc.domain.local netmask 255.255.255.255
Long story short, the connection fails. I'm able to access other hosts in the DMZ and on another interface configured with the same security level (which I've explicitly allowed), but trying to go from the less-trusted DMZ to the more-trusted internal fails.
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Sep 19, 2011
I was wondering if it is needed to license the IPsec VPN clients in the ASA5500 firewalls...I know that you have license the SSL VPN peers (AnyConnect). I am almost sure that for the IPsec you don't have to.
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Jul 7, 2012
I've setup a SSL VPN to a ASA 5505 and can connect.
VPN network 192.168.2.0 /24
Inside Network 192.168.1.0 /24
Outside is connected to Router.
I am trying to RDP to a win server on the inside network but I cant get to it. Can not even ping 192.168.1.1 or (not sure if I could anyways) 192.168.2.1...
I added a ACL on the outside interface and then inside interface permit ip any any but still no ping or RDP...
New at VPN and have survived so far on cisco docs but this problem is evading me.
: Saved
:
ASA Version 8.2(5)
!
hostname ciscoasa
[Code]....
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Jul 6, 2012
I've setup a SSL VPN to a ASA 5505 and can connect.
VPN network 192.168.2.0 /24
Inside Network 192.168.1.0 /24
Outside is connected to Router.
I am trying to RDP to a win server on the inside network but I cant get to it. Can not even ping 192.168.1.1 or (not sure if I could anyways) 192.168.2.1...I can ping from the 192.168.1.0 net to 10.0.0.0 and 192.168.2.0 without issue but not the other way around....I added a ACL on the outside interface and then inside interface permit ip any any but still no ping or RDP...
: Saved
:
ASA Version 8.2(5)
!
hostname ciscoasa
enable password 2KFQnbNIdI.2KYOU encrypted
passwd 2KFQnbNIdI.2KYOU encrypted
[code]....
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Jun 18, 2012
I am able to reach VPN clients (Anyconnect) only from hosts directly connected to the ASA's inside interface subnet. However, hosts on other internal subnets (177.1.10.0 & 177.1.11.0) are unable to connect to clients on VPN. The ASA is running ver 8.4. [code]
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Oct 29, 2012
I ve configures an asa 5505 for remote vpn with anyconnect. it works just fíne - from remote i can ping the Clients and Server inside, i can do RDP or Connect via SSH to any machine, map some volumes local and so on but: I can not connect microsoft sql server. It uses port 1433 for the first connect and establishes then a dynamic connection. So i am a Newbie - what rules or configs do i miss?
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Mar 5, 2011
configure ASA 5510 as below
inside users should communicate with Hosts on the DMZ Zone and at the same time they should go for internet towards outside interface
ASA with 8.3(1)
default security levels
attached is the digram for your reference need communicate form inside to DMZ
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Nov 18, 2011
One Host on inside network needs to access customized application hosted on Internet. Its a customized application run on port 80, 443, 5000-to-50020
How do I allow this host access for this specific application. I got ASA 5510 and host is in the inside network, we also got an ACL on inside interface to have control.
-Host IP on inside network - 172.16.30.15
-Application to access - 74.219.x.x
-Inside ACL name - inside-acl
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May 31, 2011
I am having problems accessing our internal network via VPN. We have an ASA at the perimeter that connects to a 3745 router and all of our networks come of that router. I can establish a VPN connection to the ASA but I can’t ping any of our internal host.
The internal network I need to access is 172.18.0.0. When I connect to the ASA I get a dhcp address from a pool created in the ASA, the pool is 172.200.1.x. I can’t ping from the ASA to the connected vpn host and I can’t ping from the host to the ASA ip address or to 3745 connected to it.
ASA config:
group-policy NAMEOFPOLICY internal
group-policy NAMEOFPOLICY attributes
dns-server value 172.18.2.2 172.18.2.23
[Code]....
route inside 172.18.0.0 255.255.0.0 172.18.255.1 1 Route on the 3745 back to the ASA ip route 0.0.0.0 0.0.0.0 172.18.255.2 I can’t see anything on the internal network, I can’t even ping the dns servers and so on.
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Apr 9, 2012
II have a management network 192.168.5.x and VPN network 192.168.25.x. I can ping a all my network elements except to firewall (ASA5510). The ASA has the IP 192.168.5.1. I think that the firewall has some restriction but I don't know. I have 8.2 software and any connect 3.0 and work fine. If I am in the management network (192.168.5.7), I can ping to firewall. The restrict is with the VPN network.
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Apr 22, 2013
I have a mail archiver (hardware device) in my network that I need to access to from the Ipad/iphone. There is an app for it but I have to allow the access on the ASA. I created an 'object' for the device and added a Static NAT entry for it, then added an access rule. Its not working so I am guessing I did it wrong. The device uses port 8000 which I also added to the object. correct commands, or using the ASDM works too.
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Apr 13, 2013
I ran into a very strange icmp ping issue. The network has been working fine other than the issue listed below, L2L VPN works fine and all three data centers can access each other via L2L VPN.I have three ASA5510. [code]
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Feb 5, 2012
i have here a ASA 5510 sec k9.
I build a Config with a DMZ,INSIDE and OUTSIDE Interface. My Plan is to use the IP-Address of the OUTSIDE Interface with PORT to setup a HTTP Server In the DMZ
But my Config doesn't work. And I have no Plan why .....
The Inside Interface have to work normal. The Traffic to the Internet is TRiggert from Inside with Dynamic PAT
ciscoasa(config)# exit
ciscoasa# show run
: Saved
:
ASA Version 8.4(1)
[Code].....
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Oct 23, 2011
I have a Cisco ASA 5510 configured to access the internet, with an:
inside interface (ethernet 0/1) 130.130.0.254 and outside interface (ethernet 0/0) x.x.x.x
I have now configured another inside interface (ethernet0/2) on ASA with the IP 172.16.0.254 and I have connected it directly to another switch with a management IP 172.16.0.5.
The problem is that the two inside interfaces (130.130.0.254 &172.16.0.254) cannot communicate with each other thus the e0/2 172.16.0.254 interface cannot access the internet.
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Jun 8, 2011
I am configuring a new ASA 5510 to replace a SonicWall and I have a problem with an HTTP Connection inside my LAN.PC from the LAN ( using ASA LAN interface as gateway) can't Connect to a Camera video Web Server (192.168.4.20) on Port 80 whereas I can Ping it.
ADSM logs show :
106015# Deny TCP (no connection) from ip1 to ip2 Flags RST on Interface LAN.The adaptive security appliance discarded a TCP Packet that has no Associated connection in the adaptive security appliance Connection table.
- I Enabled command "same-security-traffic permit intra-interface"
- HTTP inspection is disabled.
I used Capture feature on the Ingress Interface, I joined the Logs and a part of my ASA Running Config.
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Apr 4, 2012
The ASA is configured in very simple transparent mode. As desired, traffic can flow in each direction between inside and outside. I can manage the ASA via console and direct connection to the management interface. The problem is that I cannot ping or ssh to the ASA via the inside interface. I need to be able to manage the ASA from any PC on the inside LAN. I suspect I am missing some easy aspect of the configuration but after a lot of hours I'm about at the end of my patience with it. Here is what I believe to be the relevant parts of the config.
ASA Version 8.2(1)
!
firewall transparent
hostname issr1
enable password 2alej83t5cqT0FWd encrypted
passwd 4kleUY438I93.4ljdh encrypted
names
[code]....
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