I'm trying to establish site to site VPN between ASA5510 to ASA5520, scenario. [code] our Vendor said to nat the local network to specific ip and use that ip as local pool,here the configuration details [code] i create static nat but its doesn't work for me phase 1 is not up, how to create nat local network to 10.10.10.10.
View 9 RepliesWe have configured a site to site tunnel from our ASA to another organizations Cisco 3030. It appears to have just one way initiation. We can do a ping to a device on the remote site and it will ping just fine. however, when the tunnel needs to be initiated from the remote site, it will not work until we have initiated the tunnel and then everything works.
I continue to see Error processing payload: Payload ID: 1 errors on the ASDM logs.It appears that all the configuration is in place because we can in fact establish the IPSec tunnel unidirectional. And once established, traffic can flow bidirectional.
We have ordered a pair of Cisco ASA5520 (ASA5520-BUN-K9).Now there is a requirement to terminate site-to-site VPN from remote site. Do we need VPN plus licence for this and how much it cost?
View 1 Replies View RelatedAs you can see i have problems with connecting 2 SRP521W together for an VPN tunnel. I tried as much as I can but now i dont know what to do or how and where is the mistake? the connection between these two devices was there last week, after weekend (nothing changed in configs) the connection suddenly was interrupted, without any reason or warning. another day it worked again and 20 mins later connection was dead again...and now it wont establish at all.. here are some screenshots from the vpnconfigs of my devices. one has a static IP the otherone uses FQDN. These are the IKE policies: Here the IPsec Policies: and the GRE policies:
View 10 Replies View Relatedour customer unfortunately uses a Watchguard.Finally we could establish a site-to-site vpn connection.To test if the connection re-establish again, we cleared our vpn session by "clear crypto isakmp <session id>" and after that "clear crypto sa <ip address of the peer>"After that, the session is down on our site, but the watchguard keeps the Phase I still up, either the deleting messages from our cisco are visible in the watchguard log files.Watchguard helpdesk told us, that the messages are only seen as a deletion message for Phase II, therefore Watchguard keeps Phase I up and running.Here you could see the cisco 7206 log messages aftre the clear commands:
: Nov 10 13:22:06.508 MEZ: IPSEC(delete_sa): deleting SA,
2011-11-10 13:22:06 Local7.Debug 649460013: : (sa) sa_dest= <local peer>, sa_proto= 50,
2011-11-10 13:22:06 Local7.Debug 649460014: : sa_spi= 0xEB0AE65A(3943360090),
2011-11-10 13:22:06 Local7.Debug 649460015: : sa_trans= esp-aes 192 esp-sha-hmac , sa_conn_id= 669,
2011-11-10 13:22:06 Local7.Debug 649460016: : (identity) local= <peer>, remote= <peer>
[code]....
In my opinion, it looks ok and we do not have problems with other VPN devices with this kind of tests.what could be done that the watchguard deletes Phase I, too? Or that an explicit Phase I deletion message is created and sent by our cisco 7206?
Last week, I was able to establish a site-to-site VPN tunnel between an ASA 5505 and Cisco C881 router just fine. The tunnel was up and and running for a number of days but today the tunnel is no longer up. I was wondering how, if there are any commands to re-establish or re-initiate the tunnel.
View 3 Replies View RelatedI'm trying to establish a site to site VPN using ipsec between an RV220W in the UK and an RV042 in Italy to no avail.The RV042 tells me it's "waiting for a connection" and it gives 0.0.0.0 as the remote address (i'm using Dynamic addressing at both ends). I can ping the remote address with a response.The basic parameters I'm using is 3DES with SHA1, but the RV042 offers an option for Perfect Forward Secrecy which the RV220W does not (I've tried toggling this) and the RV220W offers and Extended Authentication mode which I can't see on the RV042.
View 2 Replies View Relatedi want configure VPN between backoffice which have ASA5510 firewall with static IP and site which have cisco router 1861 with dynamic IP.
how i can configure the site to site between them?
It is required to setup site to site vpn between cisco 7200 and checkpoint firewall.But tunnel won't establish and following error occured. It's difficult to troubleshoot because other end managed by different party. In our side udp port 500 opened.
View 8 Replies View RelatedI have a ASA5510 actve/standby and create one site to site VPN with remote peer ip address xx.xx.xx.xx, Our VPN traffic running on 6 mb internet link for video conferancing traffic.Now client give another link 2 mb internet and client told to us our data traffic runnig on 2 mb link but this data traffic running on the same remote peer IP xx.xx.xx.xx.Secondly request also they need failover over the ISP link.how we implement the same on ASA 5510.
View 0 Replies View RelatedWe have two ASA5510's connected to two different ISP's and both able to initiate a site-site IPsec connection to a remote site. Depending on the state of the ISP's either ASA may initiate this VPN.We use Reverse Route Injection into OSPF for VPN clients and it works fine with the route being distributed when a client connects and disappearing when there are no clients.So we thought we'd try it for our site-site VPN's. Unfortunately when we enable Reverse Route Injection the routes are distributed regardless of whether the VPN is up or not, so if one ASA has initiated a VPN it's reverse route is distributed (which is what we want) but the other ASA also distributes a route for it's non-existent VPN. The result is that our gateway routers see two OSPF routes and can't ascertain which route is actually up.
Is there any way to distribute the route using Reverse Route Injection (or any other method) only when a site-site VPN is actually up? For various reasons we can't use BGP or other gateway routing protocols.Our ASA5510 are currently running IOS 8.2(1)
we set up a site-to-site-vpn between a 5505 and a 5510 (both asa8.3.1). We configured both sides using the VPN-Wizard in the ASDM. When we try to ping from the network behind the 5505 (192.168.45.0/24) to any host behind the 5510 (192.168.0.0/24) the tunnel gets established but the ping doesn't get trough. After that we tried to connect via RDP to any host behind the 5510 and it worked well (same with ssh, telnet,vnc etc.). Now we want to map a network-share on a 2008-Server behind the 5510 but it's not working. In the ASDM-Log I see some "denied by inside-access in"-messages for the ports 139 and 445. Isn't it right that the whole traffic in the vpn-tunnel bypasses the acl? Even if we open both ports we can't connect to the network-share?
View 1 Replies View RelatedQuestion on ASA VPN tunnels. I have one ASA 5510 in our corporate office, I have two subnets in our corporate office that are configured in the ASA in a Object group. I have a site to site IPSEC tunnel already up and that has been working. I am trying to set up another site to site IPSEC tunnel to a different location that will need to be setup to access the same two subnets. I'm not sure if this can be setup or not, I think I had a problem with setting up two tunnels that were trying to connect to the same subnet but that was between the same two ASA's. Anyways the new tunnel to a new site is not coming up and I want to make sure it is not the subnet issue. The current working tunnel is between two ASA 5510's, the new tunnel we are trying to build is between the ASA and a Sonicwall firewall.
View 3 Replies View Relatedsample configer ASA 5512-x v.9.1 for VPN site to Site, i use to configure on ASA 5510 V.8.2 but on ver 9.1 i never configure. my is use that i dont know to how to configure nonat. i saw some configration as in the attach file they just to show configure VPN but we did not see nonot on command.
View 2 Replies View RelatedI need to configure a site-to-site VPN using a Cisco 881 router on my end and connecting to an ASA5510 on my suppliers end.Our supplier has configured their end and I do not have access to their configuration.
They told us we have to NAT all inside address' to a single address (192.168.89.1) as this is the only one they will let through their firewall/tunnel.I know how to set up the VPN but not too sure how to set up the NAT part.
My sanatized config is attached. The code I am using to NAT my inside network to the single address 192.168.89.1, and send all traffic accross the VPN tunnel as this address is correct? With the router running this config the VPN tunnel does not connect.
I have an issue with a site-to-site VPN tunnel between a ASA5510 and 887VA. I have two tunnels connected to the ASA and one seems to be affected where by the tunnel is disconnected and brought up around every 20 seconds. The tunnel is re-established instantly but this break in transmission is causing application issues.
View 2 Replies View RelatedI have a setup with a pair off ASA5510 on the central site, and approx 20 sites with ASA5505.A couple off network are configured as site to site tunnels to every remote site.Its very stable, but the last year or so ocassionally one of the tunnels go one-way.Just like one of the nat exeptions suddenly stops working.I can see the remote side transmitting packets, but no answer.Central site is running 8.22, want to upgrade but have to mount more RAM.The only cure i have found is to reboot the central pair off ASA5510, not very popular as all 20 tunnels goes down.
View 1 Replies View RelatedI am trying to establish a Site-to-Site VPN to our customer. I am using ASA5510 and the customer was using Fortigate 1000A. The problem that we're having was regarding the IKE Phase 2, I think!. Cisco debug information indicates "All IPSec SA proposals found unacceptable!"
View 11 Replies View RelatedI have two sites connected using ASA5510 version 6.4(5)
site A site B
10.8.0.0/20 -- ASA -------internet ------------ASA -- 10.6.0.0/24
From site A, i can vnc, rdp, telenet and ssh to site B, however from site B am not able to rdp, vnc telnet or ssh to site A (i can ping site A devices) guess am missing something in the policy but not sure if its in site A or Site B
I setup site to site VPN between C2921 (site A) and ASA 5510 (site B). I am having problems with SA being deleted:
1: I can alwasy initiate VPN connection from Site B to Site A.
2: after VPN tunnel is up and idle for a while, SA is dropped and I lost VPN connection from Site A to Site B.
3: to get the connection back, I have to ping Site A from Site B
4: when the connection is established, it works fine!
I am setting up a VPN between my client and their owner, in order for the owner to access ressources at my clients site.Unfortunatly their owner already has an VPN connection to another site with the same subnet as the one on my clients site.I have setup a policy NAT to translate my clients internal LAN to a "NAT" LAN, and i can ping from my clients LAN to their owners LAN, but their owner can not reach any ressources at my clients LAN.
My client has a ASA5510 with a base license, but their owner has their firewall and routing "leased" or something like that, it actually was their ISP who configured the VPN settings. That means of course that i have very limited (no) access to the other site's firewall and I actually even dont know make and model of it.
And last but not least, the subnet the Owner needs to access is on my clients Core Switch and the ASA has an internal route to it.I have pasted in a interresting parts of the ASA config here below, the displayed subnets are not the real ones . [code]
What are the possibilities that exist for running a site to site vpn in our environment with the following infrastructure Cisco ASA 5520 - running on a multiple context mode
-Cisco 3750 switches
-Microsoft TMG
I believe these options are limited in terms of providing end point for VPN.Is there a VPN module that we can buy for 5520 to run IPSEC VPN?
Have asa 5520 ver 8.0(4) I have vpn client access created and working I have l2l vpn created and working with another set of asa The issue at hand VPN client from internet connects and authenticates, this client can access Site A's networks with no problems. However vpn client on Site A ASA can not access Networks through l2l tunnel located at Site B.
View 2 Replies View RelatedAny step by step guide to setup syslog for site to site VPN.(in ASA 5520)Just send me the step to monitor site to site vpn using that in ASA 5520.
View 2 Replies View RelatedI'm having slow performance thru a Site to Site VPN. I have an ASA 5520 in each site with the version 8.2(4) in both ASA's. I have a 20Mb internet service in one side and in the other side I have 50Mb. When I transfer a file from the Sita A to Site B I get a transfer rate of 130KB/S.
View 1 Replies View RelatedI am trying to establish routing between two Site to Site vpn tunnels, both of which are terminating on the same outside interface of my Cisco ASA.
find attached Network Diagram for the same. All Firewalls used are Cisco ASA 5520.
Both VPN tunnels between Point A and Point B, Point B and Point C too are up. I have enabled Same security level intra interface permit command also.
How do i enable traffic originating from LAN Subnets behind Point A to reach LAN Subnets behind Point C without having to create a Seperate tunnel between Point A and Point C
We have a site-site and remote vpn configured in same interface in ASA 5520 ( software version 8.3 ). When Remote vpn users try to connect to computers located on the distant end of site-site VPN, their request failed. I tried No-Nat between remote vpn private IP to the remote site private IP, also stated the same in Split tunneling. I cant find even the tracert, ping also timed out.
View 7 Replies View RelatedI recently faced an issue at work. Clients want to make ipsec site-to-site vpn redundant. I have 2-asa-5520 working in a stack. Is it possible to configure site-to-site vpn in a redundant mode, like first peer ip address is x.x.x.x and secondary is y.y.y.y (backup) ?
View 1 Replies View RelatedI am building a site to site VPN from our headquarters to a customer. I am using an ASA 5520. The customer is using Cisco 3945 routers. The customer has two VPN termination points. The customer requests that we make one of their termination points the primary VPN connection and make the other termination point the backup in the event that the primary VPN fails. How do I configure this on the ASA? Does the below configuration fulfill this goal?
View 3 Replies View RelatedWe have 3 sites, with a Cisco ASA 5520 at each location.
HQ (Headquarters) internal network: 172.16.110.0/24,
DR (Disaster Recovery) internal network: 172.16.120.0/24
BO (Branch Office) internal network: 172.16.150.0/24
HQ and DR have a 100Mbps permanent MPLS link between each other.Branch Office has a Site 2 Site VPN connection to HQ. If it fails, it establishes a Site 2 Site VPN connection to DR. This works perfectly.Now the routing issue... There is no route to the BO in the routing table at HQ/DR. The default gateway is used to reach the BO and that works for HQ when the VPN is between HQ/BO. If the VPN fails over to DR/BO, HQ can't reach BO anymore.I need to have some kind of conditional route injection from the ASA where the VPN is established. I was considering a tracked static route, but I was wondering if the S2S VPN itself has a functionality to do so. I thought the Reverse Route Injection was it but it's enabled on our crypto map and doesn't seem to work...
I am using the Site to Site Wizard on an ASA 5520 and ASA 5505 from the ADSM. Both are using 8.4(5). When you create the configurations. Do you have to follow up the wizard configurations with manual ACL's to allow for traffic from each connected subnet to talk to each other? Or are they automatically generated in the configuration file? Have not been to school yet to properly understand how to create the VPN tunnels from the CLI and what to look for.
View 2 Replies View RelatedI am configuring Cisco ASA 5520 site to site vpn with Avaya VPN Phone? According to Avaya, the Avaya 9630 phone acts as a VPN client so a VPN router or firewall is not needed.
View 3 Replies View RelatedOne of our remote sites want to use our firewall for internet access. We have setup a site-to-site VPN with a default route from the remote site to us. All traffic is routed to our firewall (5520). VPN traffic works perfect. Now the internet does not work for our remote site. Is it possible to route internet over the site-to-site tunnel?
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