AnyConnect VPN - Force Transport Protocol DTLS

Hey, I use AnyConnect (2.4.1012) to connect to my 5505 (8.3.1). I want to activate DTLS as a transport protocol, I used the following commands:

Group Policy attributes AnyConnect-GrpPolicy
WebVPN
Dtls enable SVC

When I connect my Anyconnect client shows TLS as the transport protocol. The interface using CLI how can I investigate what happens? My Cipher is RSA_AES_256_SHA1 if that makes a difference.

Thank you.

Can you please share the output of "filter name svc, see the vpn-sessiondb retail" once you are connected?

In addition, if UDP/443 is blocked from the path, it will return to use TLS (TCP/443).

Tags: Cisco Security

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    !
    pool of dhcp IP LAN
    network 192.168.1.0 255.255.255.0
    Server DNS 192.168.1.254
    by default-router 192.168.1.254
    !
    !
    IP domain name # '.com'
    host IP Switch 192.168.1.253
    8.8.8.8 IP name-server
    block connection-for 2000 tent 4 within 60
    connection access silencer-class SSH_MGMT
    No ipv6 cef
    !
    Authenticated MultiLink bundle-name Panel
    !
    !
    !
    !
    !
    !
    !
    !
    !
    !
    !
    voice-card 0
    !
    Crypto pki token removal timeout default 0
    !
    Crypto pki trustpoint TRUSTPOINT-MY
    enrollment selfsigned
    Serial number
    name of the object CN = 117-certificate
    crl revocation checking
    rsakeypair my-rsa-keys
    !
    !
    MY-TRUSTPOINT crypto pki certificate chain
    certificate self-signed 01
    ##########################

    #########################
    quit smoking
    !
    !
    license udi pid CISCO2851 sn FTX1026A54Y
    # 5 secret username $1$ yv # E9.
    # 5 secret username $1$ X0nL ###kO.
    !
    redundancy
    !
    !
    property intellectual ssh version 2
    !
    !
    !
    !
    !
    !
    !
    !
    interface GigabitEthernet0/0
    LAN description
    IP 192.168.1.254 255.255.255.0
    IP nat inside
    No virtual-reassembly in ip
    automatic duplex
    automatic speed
    !
    interface GigabitEthernet0/1
    WAN description
    No dhcp client ip asks tftp-server-address
    No dhcp ip client application-domain name
    DHCP IP address
    IP access-group ACL-WAN_INTERFACE in
    no ip redirection
    no ip proxy-arp
    NAT outside IP
    No virtual-reassembly in ip
    automatic duplex
    automatic speed
    No cdp enable
    !
    interface Serial0/0/0
    no ip address
    Shutdown
    !
    interface virtual-Template1
    !
    local IP 192.168.2.100 WEBVPN-POOL pool 192.168.2.110
    IP forward-Protocol ND
    no ip address of the http server
    no ip http secure server
    !
    !
    The dns server IP
    IP nat inside source list INSIDE_NAT_ADDRESSES interface GigabitEthernet0/1 overload
    !
    IP access-list standard INSIDE_NAT_ADDRESSES
    permit 192.168.1.0 0.0.0.255
    permit 192.168.2.0 0.0.0.255
    IP access-list standard SSH_MGMT
    permit 192.168.1.0 0.0.0.255
    permit 207.210.0.0 0.0.255.255
    !
    IP extended ACL-WAN_INTERFACE access list
    deny udp any any eq snmp
    TCP refuse any any eq field
    TCP refuse any any eq echo
    TCP refuse any any day eq
    TCP refuse any any eq chargen
    TCP refuse any any eq telnet
    TCP refuse any any eq finger
    deny udp any any eq field
    deny ip 127.0.0.0 0.255.255.255 everything
    deny ip 192.168.0.0 0.0.255.255 everything
    permit any any eq 443 tcp
    allow an ip
    !
    exploitation forest esm config
    NLS RESP-timeout 1
    CPD cr id 1
    !
    !
    !
    !
    !
    !
    !
    control plan
    !
    !
    !
    !
    profile MGCP default
    !
    !
    !
    !
    !
    access controller
    Shutdown
    !
    !
    !
    Line con 0
    exec-timeout 0 0
    Synchronous recording
    line to 0
    exec-timeout 0 0
    Synchronous recording
    line vty 0 4
    exec-timeout 0 0
    Synchronous recording
    entry ssh transport
    line vty 5 15
    exec-timeout 0 0
    Synchronous recording
    entry ssh transport
    !
    Scheduler allocate 20000 1000
    !
    Gateway Gateway-WebVPN-Cisco WebVPN
    IP interface GigabitEthernet0/1 port 443
    SSL rc4 - md5 encryption
    SSL trustpoint TRUSTPOINT-MY
    development
    !
    WebVPN install svc flash:/webvpn/anyconnect-linux-3.1.03103-k9.pkg sequence 1
    !
    WebVPN context Cisco WebVPN
    title "Firewall.cx WebVPN - powered by Cisco"
    SSL authentication check all
    !
    list of URLS "rewrite".
    !
    ACL "ssl - acl.
    ip permit 192.168.1.0 255.255.255.0 192.168.2.0 255.255.255.0
    permit ip 192.168.2.0 255.255.255.0 192.168.1.0 255.255.255.0
    Licensing ip 192.168.0.0 255.255.0.0 192.168.0.0 255.255.0.0
    !
    login message "Cisco Secure WebVPN"
    !
    webvpnpolicy political group
    functions required svc
    filter tunnel ssl - acl
    SVC-pool of addresses 'WEBVPN-POOL' netmask 255.255.255.0
    generate a new key SVC new-tunnel method
    SVC split include 192.168.1.0 255.255.255.0
    Group Policy - by default-webvpnpolicy
    AAA authentication list sslvpn
    Gateway Cisco WebVPN bridge
    Max-users 5
    development
    !
    end

    Gateway of last resort is #. ###. ###. # network 0.0.0.0

    S * 0.0.0.0/0 [254/0] via #. ###. ###.1
    (###ISP))) is divided into subnets, subnets 1
    S (# #ISP #) [254/0] via (# publicgateway #) GigabitEthernet0/1
    ###.###.0.0/16 is variably divided into subnets, 2 subnets, 2 masks
    C ###.###.###.0/23 is directly connected, GigabitEthernet0/1
    The ###.###.###.###/32 is directly connected, GigabitEthernet0/1
    192.168.1.0/24 is variably divided into subnets, 2 subnets, 2 masks
    C 192.168.1.0/24 is directly connected, GigabitEthernet0/0
    The 192.168.1.254/32 is directly connected, GigabitEthernet0/0
    192.168.2.0/32 is divided into subnets, subnets 1
    S 192.168.2.100 [0/0] via 0.0.0.0, Virtual Network1

    can you try to disable the FW on your internal lan hosts and then try and ping from users of vpn client

  • Phones AnyConnect VPN cannot connect to network ASA high-speed AT & T uverse

    Phones AnyConnect VPN are configured to connect to the ASA 5510 running 8.4 (4), and it uses the Active Directory credentials to connect. The connection is successful external ISP systems including Comcast and smaller independent service providers. However, when all of us at the AT & T uverse service take this phone 7965 even at home it networks fails to make any connection to the ASA at all. A capture of packets on the ASA shows no activity connection to the IP address of our uverse.

    What's more, is that we can successfully authenticate the VPN of the phone when using the local account credentials (e.g. username admin password * priv 15) that are entered on the SAA. AT & T said that they are not blocking the ports. It is the confusion that this works for users to access local connection, but not with A/D.

    So I guess the question is: what is the first handshake TCP/UDP composed when a Cisco IP phone links AnyConnect SSL to an ASA and negotiates the authentication of the number of A/D? For example, what are the port numbers used in this handshake?  I couldn't find all the diagrams illustrating the HRT and the RFC for DTLS do not seem to have the answer either.

    Thanks in advance.

    -Athonia

    Note: we have a TAC case open currently with subject ASA 5510 VPN Edition w / 250 annyconnect user - SSL VPN for phones. Configuration

    I too ran on this issue and here is a description of what I found.

    If you use automatic network detection first trys phone ping the TFTP server, he has learned from the DHCP server or manually set with the parameter of the alternate TFTP server.  If the TFTP server is accessible the VPN will not connect and will not allow the user to connect manually.

    ATT Uverse use DHCP option 150, the same option as Cisco UC uses to automatically set the TFTP servers, to locate the local home gateway so that the STB can join him.  For this reason, you should notice that when you have a VPN phone on the network and view network settings the IP address of the TFTP server is the IP address of your default gatewat (The ATT router).

    Because of the automatic detection of network works in ping the TFTP server that the phone will always think that it is connected to the local network.  The workaround is to manually set the TFTP server on the phone * to the IP address that the TFTP server would have been if she had leared it from the DHCP server on your corporate network.  The reason you should do this instead of just using a Bogon address, is that once the VPN is connected it tryes to register to the address that you specified.

    Please let me know if this solves your problem as it did in our case.

    * If you do not know how to set the TFTP replacement setting you must first select the "replacement" TFTP protocol and press on * #.  This will allow you to change the default no to Yes.  The below named parameter TFTP Server 1 will then allow you to manually specify the address.

  • Cisco Anyconnect VPN vs IPSec AnyConnect SSL

    Hello

    Can someone tell me what is the difference between the Anyconnect SSL VPN and Anyconnect VPN IPSec.

    When we use one and not the other?

    Thank you very much.

    Best regards.

    Hello Abdollah,

    AnyConnect based on the SSL protocol is called Anyconnect SSL VPN and if you deploy Anyconnect with the IPSec protocol, it is called IKev2.

    AnyConnect (via IKEv2 or SSLVPN) does not use a pre shared key to authenticate the user.  A certificate will be used to authenticate the user and the ASA of + pass and the certificate used to authenticate the user.  The XML profile is necessary just to use the Anyconnect IKEv2 client rather than the default of SSL when connecting to the ASA.

    Here is the doc announced some of the benefits of using Anyconnect with Ikev2 rather than SSL VPN.
    http://www.Cisco.com/en/us/docs/iOS-XML/iOS/sec_conn_ike2vpn/configuration/15-2mt/sec-cfg-IKEv2-Flex.html#GUID-6548042E-1E4C-416A-8347-00DCF96F04DF

    In essence, if you have a simple deployment, then you can go with the installation of SSL VPN and if you want to take advantage of additional features, you can use Anyconnect with IPSec.

    Kind regards
    Dinesh Moudgil

    PS Please rate helpful messages.

  • Cannot type 'functions' without client Anyconnect VPN setup

    Hi I am trying set Anyconnect VPN client based on Cisco documents below. There is a command like below. When I typed 'function', I can't enter. Can anyone give me some suggestions? Thank you.

    internal GroupPolicy1 group strategy
    attributes of Group Policy GroupPolicy1
    Protocol-tunnel-VPN IPSec l2tp ipsec webvpn
    WebVPN
      functions entry url file-access file-exploration of the mapi port forward files filter entry
    HTTP-proxy download automatic citrix

    http://www.Cisco.com/c/en/us/support/docs/security/ASA-5500-x-series-NEX...

    ASA-recent versions, it is configured without the keyword "functions":

     asa(config-group-policy)# webvpn asa(config-group-webvpn)# ? Group-policy WebVPN commands: ... file-browsing Allow browsing for file servers and shares file-entry Allow user entry of file server names to access filter Configure the name of the webtype access-list ... port-forward Configure the name of the Port Forwarding applet and auto-download options ... url-entry Control the ability of the user to enter any HTTP/HTTPS URL url-list Configure a list of WebVPN servers/URLs

  • How the name of customization associated with its file in Anyconnect VPN?

    Here it is the Anyconnect VPN configuration. The customization uses a value - CBB. My question is how Anyconnect VPN define value - CBB. I found no where to define CBB in the configuration. The CBB file is in flash. If so, why I don't see the name of CBB associated configuration with the file located in flash. Thank you.

    --------------------------------------------
    CBB group policy internal
    CBB group-policy attributes
    WINS server no
    value of server DNS 172.16.1.1
    SSL VPN-tunnel-Protocol ikev2 client ssl clientless
    WebVPN
    value of the CBB URL-list
    AnyConnect ask to activate default webvpn timeout 30
    value of customization CBB

    BBC tunnel-group type remote access
    BBC-Global attributes tunnel-group
    address pool SSL_Pool1
    Group Policy - by default-CBB
    BBC webvpn-attributes tunnel-group
    customization CBB
    enable BBC Group-alias

    WebVPN customization objects are stored either in the / + CSCOU + / or / + CSCOE + / directory hidden for plaintext and encrypted items page respectively.

    They are managed through ASDM (Configuration > remote access VPN > clientless SSL VPN access > Portal)

  • One can explain the value command Anyconnect VPN etc. "vpn-filter"?

    Hello

    In Anyconnect VPN, there are two commands that I pointed out wild "BOLD". I checked it with "?" behind the command. But I still don't understand it and why it should be used here. I hope someone can explain it to me. Thank you

    Internal authority of group-policy

    attributes of authority-group policy

    VPN-filter Access_List value

    clientless ssl VPN tunnel-Protocol

    value of group-lock Third_Party

    Split-tunnel-policy tunnelspecified

    value of Split-tunnel-network-list County_Access

    -Here is what I checked:

    Enter the name of an existing tunnel group for users to connect with group-lock

    Enter the name of an ACL configured to apply to VPN-filter users

    Vpn-filter adds an extra layer of security for VPN remote access by adding an access list to all traffic that comes from remote users.

    For example, you can restrict to a subnet (which you can do in the tunnel-group) can still say that the HTTP servers, B and C (for which you would use the access list specified by the filter-vpn).

    The group-lock prevents users defined to choose policies other group available in the drop-down list.

    For example, you can restrict VPN users generally use a group without restriction for IT admins. Or allow only external suppliers to connect to a group designated to them that restricts access to a set of resources in the DMZ.

  • Lock the AnyConnect VPN with broader access list

    I'm trying to lock my AnyConnect VPN interface. I use the split tunneling. I want only to http tunnel traffic to an external http server we have and ftp to another external server behave. I don't want anything else through the tunnel or anywhere else allowed on our network. My current setup, I can connect to the vpn and the servers ping external ip address, but not by name. I can also not navigate anywhere else while I'm connected. It is not imperative for me to navigate anywhere else, when you are connected, but I need to allow only access specified above.

    Configuration:

    attributes Anyconnect-group policy

    VPN-tunnel-Protocol svc webvpn

    Split-tunnel-policy tunnelspecified

    value of Split-tunnel-network-list WebAccessVPN

    WebVPN

    list of URLS no

    SVC request to enable default webvpn

    WebAccessVPN list extended access allow icmp disable any newspaper host FTP - EXT object-group Ping_and_Trace

    External FTP FTP access WebAccessVPN-list comment

    WebAccessVPN list extended access permitted tcp disable no matter what newspaper to host FTP - EXT object-group DM_INLINE_TCP_2

    WebAccessVPN list extended access allow icmp disable any newspaper host LICENSING-EXT object-group Ping_and_Trace

    WebAccessVPN list extended access allowed object-group TCPUDP any LICENSING-EXT eq www log disable host

    WebAccessVPN list extended access deny ip any object-group DM_INLINE_NETWORK_1

    You can use the vpn filter under the attributes of political group. In the vpn-filter, you can reference the access list you created.

  • The anyconnect vpn easy vpn Remote communication problem

    Hi team,

    I have a problem of communication of the anyconnect vpn easy vpn Remote I´ll explain better below and see the attachment
    topology:

    (1) VPN Tunnel between branch HQ - That´s OK
    (2) VPN Tunnel between Client AnyConnect to HQ - that s OK

    The idea is that the Anyconnect Client is reaching the local Branch Office network, but has not reached.
    Communication is established just when I begin a session (icmp or rdp) branch to the AnyConnect Client,.
    in this way, the communication is OK, but just for a few minutes.

    Could you help me?
    Below the IOS version and configurations

    ASA5505 Version 8.4 (7) 23 (Headquarters)
    ASA5505 Version 7.0000 23 (branch)

    Configuration of the server easy VPN (HQ) *.

    Crypto dynamic-map DYNAMIC - map 5 set transform-set ESP-AES-256-SHA ikev1
    Crypto card outside-link-2_map 1 ipsec-isakmp DYNAMIC-map Dynamics
    Crypto map link-outside-2_map-65535-isakmp dynamic ipsec SYSTEM_DEFAULT_CRYPTO_MAP
    Crypto map interface outside-link-2_map outside-link-2

    ACL_EZVPN list standard access allowed 10.0.0.0 255.255.255.0
    ACL_EZVPN list standard access allowed 192.168.1.0 255.255.255.0
    ACL_EZVPN list standard access allowed 192.168.50.0 255.255.255.0
    ACL_EZVPN list standard access allowed 10.10.0.0 255.255.255.0

    internal EZVPN_GP group policy
    EZVPN_GP group policy attributes
    Split-tunnel-policy tunnelspecified
    value of Split-tunnel-network-list ACL_EZVPN
    allow to NEM
    type tunnel-group EZVPN_TG remote access
    attributes global-tunnel-group EZVPN_TG
    Group Policy - by default-EZVPN_GP
    IPSec-attributes tunnel-group EZVPN_TG
    IKEv1 pre-shared-key *.

    object-group network Obj_VPN_anyconnect-local
    object-network 192.168.1.0 255.255.255.0
    object-network 192.168.15.0 255.255.255.0
    object-group network Obj-VPN-anyconnect-remote
    object-network 192.168.50.0 255.255.255.0
    the NAT_EZVPN_Source object-group network
    object-network 192.168.1.0 255.255.255.0
    object-network 10.10.0.0 255.255.255.0
    the NAT_EZVPN_Destination object-group network
    object-network 10.0.0.0 255.255.255.0
     
    destination of Obj_VPN_anyconnect local Obj_VPN_anyconnect-local static NAT (inside, outside-link-2) Obj - VPN static source -.

    Remote AnyConnect VPN - Obj anyconnect-remote non-proxy-arp-search to itinerary
    destination NAT (inside, outside-link-2) static source NAT_EZVPN_Source NAT_EZVPN_Source NAT_EZVPN_Destination static

    NAT_EZVPN_Destination no-proxy-arp-search to itinerary
    NAT (outside-link-2, outside-link-2) static source Obj-VPN-anyconnect-remote Obj-VPN-anyconnect-remote static destination

    NAT_EZVPN_Destination NAT_EZVPN_Destination non-proxy-arp-search route

    Configuration VPN AnyConnect (HQ) *.

    WebVPN
    Select the outside link 2
    by default-idle-timeout 60
    AnyConnect essentials
    AnyConnect image disk0:/anyconnect-win-2.5.2014-k9.pkg 1
    AnyConnect profiles Remote_Connection_for_TS_Users disk0: / remote_connection_for_ts_users.xml
    AnyConnect enable
    tunnel-group-list activate

    tunnel of splitting allowed access list standard 192.168.1.0 255.255.255.0
    tunnel of splitting allowed access list standard 192.168.15.0 255.255.255.0
    tunnel of splitting allowed access list standard 10.0.0.0 255.255.255.0

    internal clientgroup group policy
    attributes of the strategy of group clientgroup
    WINS server no
    value of server DNS 192.168.1.41
    client ssl-VPN-tunnel-Protocol
    Split-tunnel-policy tunnelspecified
    Split-tunnel-network-list value split tunnel
    ipconnection.com.br value by default-field
    WebVPN
    AnyConnect Dungeon-Installer installed
    time to generate a new key 30 AnyConnect ssl
    AnyConnect ssl generate a new method ssl key
    AnyConnect value Remote_Connection_for_TS_Users type user profiles
    AnyConnect ask flawless anyconnect

    type tunnel-group sslgroup remote access
    tunnel-group sslgroup General-attributes
    address vpnpool pool
    authentication-server-group DC03
    Group Policy - by default-clientgroup
    tunnel-group sslgroup webvpn-attributes
    enable IPConnection-vpn-anyconnect group-alias

    object-group network Obj_VPN_anyconnect-local
    object-network 192.168.1.0 255.255.255.0
    object-network 192.168.15.0 255.255.255.0
    object-group network Obj-VPN-anyconnect-remote
    object-network 192.168.50.0 255.255.255.0
    the NAT_EZVPN_Source object-group network
    object-network 192.168.1.0 255.255.255.0
    object-network 10.10.0.0 255.255.255.0
    the NAT_EZVPN_Destination object-group network
    object-network 10.0.0.0 255.255.255.0
     
    destination of Obj_VPN_anyconnect local Obj_VPN_anyconnect-local static NAT (inside, outside-link-2) Obj - VPN static source -.

    Remote AnyConnect VPN - Obj anyconnect-remote non-proxy-arp-search to itinerary
    destination NAT (inside, outside-link-2) static source NAT_EZVPN_Source NAT_EZVPN_Source NAT_EZVPN_Destination static

    NAT_EZVPN_Destination no-proxy-arp-search to itinerary
    NAT (outside-link-2, outside-link-2) static source Obj-VPN-anyconnect-remote Obj-VPN-anyconnect-remote static destination

    NAT_EZVPN_Destination NAT_EZVPN_Destination non-proxy-arp-search route

    Hello

    communication works when you send the traffic of easyvpn derivation because it froms the IPSEC SA to pool local subnet and anyconnect HQ. The SA formed only when the branch initiates the connection as it's dynamic peer connection to HQ ASA.

    When there no SA between branch and HQ for this traffic, HQ ASA has no idea on where to send the anyconnect to network traffic.

    I hope this explains the cause.

    Kind regards

    Averroès.

  • Cisco 1700 Setup as a hub for Cisco Anyconnect VPN

    The complete configuration for the router is attached. Additional configuration includes forwarding port 443 (the two tcp/udp), udp 4500, udp 500 and udp 50 to 192.168.1.20.

    Objective: Configure Cisco 1700 router as a VPN server, which a Cisco Anyconnect VPN client in. The VPN server is behind a NAT.

    Question 1: The Cisco Anyconnect client pulls its set of configuration of the router? I just need to point to the correct IP address and hit connect and it will do the rest? If not, what additional client side configuration must be done? I noticed, it tries to connect on port 443 to my router, but I don't really know why and I know that my router is not listening on this port, so I know I'm missing something:-D.

    Question 2: What are the features specifically include easy vpn server? I am confused as to exactly what it is. From what I can tell when you configure easy vpn server you simply set up a regular VPN.

    Question 3: Cisco Easy VPN remote has something to do with Cisco Anyconnect or they are completely distinct?

    Sorry for the newbie questions. It's really hard to understand the different systems and features on it and most of the examples I found dealt with the VPN router to router rather than configurations just for computers of end users, but I'll be the first to admit that I am new on this hahaha.

    Thanks for your help.

    PS: Any comment on the misconfigs are welcome. I'm still trying to understand fully exactly what each command does.

    Grant

    Grant,

    AnyConnect can do SSLVPN or IPsec (with IKEv2), ezvpn is all about IKEv1, it won't work.

    There (part 3) customers who will be able to connect to ezvpn, as well as the former customer Cisco VPN, but AC is not.

    BTW... it's not 50/UDP, this is IP protocol 50 (or sometimes 51) - ESP (or AH).

    You don't have TCP and UDP 443 for IPsec, but you may need them for SSL.

    And seriously... series of 1700? Wow, this is a 'retro' kit :-) Support ended 6 years ago.

    M.

  • AnyConnect VPN full tunnel could not access the site to site VPN

    I have a set of AnyConnect VPN upward with no split tunneling (U-turning/crossed traffic), running 8.2.5 code.

    It works fine, but I want to allow customers to AnyConnect VPN site to site, which I was unable to access.

    I checked the IP addresses of network anyconnect are part of the tunnel on both sides.

    My logic tells me that I must not turn back traffic from the network anyconnect for the site to site VPN, but I don't know how to do this.

    Any help would be appreciated.

    Here are the relevant parts of my config:

    (Domestic network is 192.168.0.0/24,

    the AnyConnect network is 192.168.10.0/24,

    site to site VPN network is 192.168.2.0/24)

    --------------------------------------------------------------------------------------

    permit same-security-traffic inter-interface
    permit same-security-traffic intra-interface

    the DM_INLINE_NETWORK_1 object-group network
    object-network 192.168.0.0 255.255.255.0
    object-network 192.168.10.0 255.255.255.0
    inside_nat0_outbound list extended access allowed object-group ip DM_INLINE_NETWORK_1 192.168.2.0 255.255.255.0
    permit access ip 192.168.0.0 scope list inside_nat0_outbound 255.255.255.0 192.168.10.0 255.255.255.0

    outside_1_cryptomap list extended access allowed object-group ip DM_INLINE_NETWORK_1 192.168.2.0 255.255.255.0

    mask 192.168.10.2 - 192.168.10.254 255.255.255.0 IP local pool AnyConnectPool
    Global 1 interface (outside)
    NAT (inside) 0-list of access inside_nat0_outbound
    NAT (inside) 1 0.0.0.0 0.0.0.0
    NAT (outside) 1 192.168.10.0 255.255.255.0
    access-outside group access component software snap-in interface outside
    Route outside 0.0.0.0 0.0.0.0 (the gateway IP) 1
    WebVPN
    allow outside
    AnyConnect essentials
    SVC disk0:/anyconnect-win-3.1.05152-k9.pkg 1 image
    SVC profiles AnyConnectProfile disk0: / anyconnect_client.xml
    enable SVC
    tunnel-group-list activate
    internal AnyConnectGrpPolicy group strategy
    attributes of Group Policy AnyConnectGrpPolicy
    WINS server no
    value of 192.168.0.33 DNS server 192.168.2.33
    VPN-session-timeout no
    Protocol-tunnel-VPN l2tp ipsec svc
    Split-tunnel-policy tunnelall
    the address value AnyConnectPool pools
    type tunnel-group AnyConnectGroup remote access
    attributes global-tunnel-group AnyConnectGroup
    address pool AnyConnectPool
    authentication-server-group SERVER1_AD
    Group Policy - by default-AnyConnectGrpPolicy
    tunnel-group AnyConnectGroup webvpn-attributes
    the aaa authentication certificate
    activation of the Group _AnyConnect alias

    Your dial-up VPN traffic as originating apears on the external interface, so I think you need to exonerate NAT pool PN traffic directed to the site to site VPN. Something like this:

     global (outside) 1 interface nat (inside) 0 access-list inside_nat0_outbound nat (inside) 1 0.0.0.0 0.0.0.0 nat (outside) 0 access-list outside_nat0 nat (outside) 1 192.168.10.0 255.255.255.0 access-list outside_nat0 extended permit ip any 192.168.10.0 255.255.255.0 access-list inside_nat0_outbound extended permit ip 192.168.0.0 255.255.255.0 192.168.10.0 255.255.255.0

  • AnyConnect VPN for Cisco ASA 5505 refused connections

    I'm trying to set up my Cisco 5505 with AnyConnect VPN client VPN access.  Here is the relevant information of my config:

    interface Vlan2
    mac-address xxxx.xxxx.xxxx
    nameif outside
    security-level 0
    ip address A.A.A.A 255.255.255.240
    !
    access-list outside_access_in extended permit tcp any host C.C.C.C eq pptp
    access-list outside_access_in extended permit tcp any host C.C.C.C eq https
    access-list outside_access_in extended permit tcp any host C.C.C.C eq ftp
    access-list outside_access_in extended permit tcp any host C.C.C.D eq https
    access-list outside_access_in extended permit tcp any host C.C.C.D eq ftp
    access-list outside_access_in extended permit tcp any host C.C.C.D eq www
    access-list outside_access_in extended permit tcp any host C.C.C.C eq smtp
    access-list outside_access_in extended permit icmp any any
    access-list outside_access_in extended permit tcp any host C.C.C.D eq ssh
    access-list outside_access_in extended permit tcp any host C.C.C.D eq 8080
    access-list outside_access_in extended permit gre any host C.C.C.C
    access-list outside_access_out extended permit ip any any
    access-list inside_access_in extended permit ip any any
    access-list inside_access_in extended permit ip any interface outside
    access-list inside_access_out extended permit ip any any

    access-group inside_access_in in interface inside
    access-group inside_access_out out interface inside
    access-group outside_access_in in interface outside
    access-group outside_access_out out interface outside

    webvpn
    enable inside
    enable outside
    svc image disk0:/anyconnect-win-2.4.1012-k9.pkg 1
    svc enable

    group-policy DfltGrpPolicy attributes
    dns-server value X.X.X.X
    vpn-tunnel-protocol IPSec l2tp-ipsec svc webvpn
    split-tunnel-policy tunnelspecified
    split-tunnel-network-list value
    address-pools value palm
    webvpn
      svc rekey time 30
      svc rekey method ssl
      svc ask enable default webvpn

    policy-map global_policy
    class inspection_default
      inspect pptp
      inspect http
      inspect icmp
      inspect ftp
    !

    When I try to connect, I get this error in the real-time log viewer:

    TCP access denied by ACL from X.X.X.X/57356 to outside:A.A.A.A/443

    Here are the details of the license:

    Licensed features for this platform:
    Maximum Physical Interfaces  : 8
    VLANs                        : 3, DMZ Restricted
    Inside Hosts                 : Unlimited
    Failover                     : Disabled
    VPN-DES                      : Enabled
    VPN-3DES-AES                 : Enabled
    SSL VPN Peers                : 2
    Total VPN Peers              : 10
    Dual ISPs                    : Disabled
    VLAN Trunk Ports             : 0
    Shared License               : Disabled
    AnyConnect for Mobile        : Disabled
    AnyConnect for Linksys phone : Disabled
    AnyConnect Essentials        : Disabled
    Advanced Endpoint Assessment : Disabled
    UC Phone Proxy Sessions      : 2
    Total UC Proxy Sessions      : 2
    Botnet Traffic Filter        : Disabled

    This platform has a Base license.

    Can someone tell me what I am doing wrong or what access list I'm missing?

    I have two Cisco ASA 5510 firewall with a similar setup configuration and the AnyConnect SSL VPN works great.

    Hi Matt,

    You are probably landing on the tunnel-group by default - you will need to indicate which group to connect to the client. This can be done in different ways - I see that you already have a defined group aliases, but to be able to use that you must configure:

    WebVPN

    tunnel-group-list activate

    Alternatively, if you have only a single group, you can add 'group-url https://yourasa.yourcompany.com/ permit' to the webvpn attributes tunnel-group.

    HTH

    Herbert

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