I have 2 ASA5505's connected through a site-to-site using IKEv1 and IKEv2.Recently, I ran through the wizard to configure the AnyConnect software. [code]Now, my site-to-site connection will only come up using IKEv1.Is there a way to have both the Site-to-Site and the AnyConnect VPN connections use IKEv2?
View 1 RepliesI'm attempting to configure an for both site-to-site and remote access VPNs. The site-to-site is working fine, however when I connect using the Cisco client, after initial connection and password prompt I get a "not connected" status. The log states that a policy map match could not be found. I have successfully set the unit up for remote access with no site-to-site and ran into another host of issues when adding the site-to-site to the working remote access config, so I started over setting up site-to-site first. I've attempted this through ADSM (hate it) - the current configuration is via CLI. I'm certain I'm just missing a piece or two.
View 2 Replies View Relatedhow to configure a site to site tunnel using IKEv2 between our offices using an ASA 5515-X and a Cisco 3925 router running IOS 15.2 Connecting ASA to ASA and ASA to Router via IKEv1 works fine. Want to take advantage of the improvements in IKEv2 but I'm having difficulty with the ikev2 setup on the router. Here is the pertinent ASA side config--
ASA IP: 5.5.5.5
Router IP: 10.10.10.10
crypto ipsec ikev2 ipsec-proposal AES256
protocol esp encryption aes-256
protocol esp integrity sha-1
[Code].....
Is that possible to only use ikev2 for two 5505 ASA site to site VPN. Any advantage and disadvantage?
View 3 Replies View RelatedI can't get the Ikev2 site to site vpn up. I have before configured with Ikev1 and was working excellent. with Ikev2 nothing. ASA 8.4.1 on both devices. [code]
View 6 Replies View Relatedwe have two ASA 5510s one in 8.4(4) and one in 8.2(5) in a site-to-site VPN setup. All internal traffic is working smoothly.Site/Subnet A: 192.160.0.0 - local (8.4(4)) Site/Subnet B: 192.260.0.0 - remote (8.2(5)) VPN Users: 192.160.40.0 - assigned by ASA When you VPN into the network, all traffic hits Site A, and everything on subnet A is accessible.
Site B however, is completely inaccessible for VPN users. All machines on subnet B, the firewall itself, etc... is not reachable by ping or otherwise.There are also some weird NAT rules that I am not happy with that were created after I upgraded Site A ASA to 8.4
Site A internal: 192.160.x.x External: 55.55.555.201(main)/202(mail)
Site B (over site-to-site) is 192.260.x.x External: 66.66.666.54(all)
I pretty much just have the basic NAT rules for VPN, Email, Internet and the site-to-site.What do I need to add for the VPN to be able to access the site-to-site network?
Here is my NAT config:
nat (inside,Outside) source static DOMAIN_LOCAL DOMAIN_LOCAL destination static VPN_Network VPN_Network no-proxy-arp route-lookup
nat (inside,Outside) source static DOMAIN_LOCAL DOMAIN_LOCAL destination static DOMAIN_REMOTE DOMAIN_REMOTE no-proxy-arp route-lookup
!
object network DMZ_Network
nat (DMZ,Outside) dynamic interface
object network DOMAIN_LOCAL
[code]....
ASA = 8.2(1)
ASDM = 6.2(1)
Recently I used the wizard to create an IPsec site-to-site connection, which went very smoothly; however, I now noticed that when I connect via Anyconnect 2.5.0217 I cannot get to local and subnatted resources on the network.
I rolled back to saved config file, which was taken before the site-to-site vpn was created, but that did not work as well.What should I check to see why I can no longer get to different subnets after the site-to-site vpn connection.
We have a scenario where the Cisco ASA 5505 will be one end of a site-to-site VPN. The same ASA 5505 also allows Client VPN connection. The question is around IP pooling. If I assign a pool of IP's (192.168.1.20 - 192.168.1.30) for Client VPN connections - do I need to be sure that those same IP's are not used on the other side of site-to-site VPN ?
There could be PC's/Servers running 192.168.1.0/24 on the other side of site-to-site VPN. Would this cause an address conflict ?
I have a Cisco ASA 5502 and a Sonicwall TZ-210.The ASA is Office A and the Sonicwall is Office B.
Office A and Office B have a site to site vpn setup and people connected to either network can access resources on both networks.
people in Office A use the Cisco Anyconnect client, which is on a different subnet than the office A network, to vpn into office A. they can access resources in Office A but not Office B.
from what I can tell by looking at the split tunnel rules for the Cisso anyconnect client and the ACL’s on the ASA 5505 the Office B network is listed in the correct places.I I created an address group and had the Subnet for Office A and the anyconnect client for Office A to the group and set that as my remote network on the TZ-210 but no go…
I did some searching around on the forums and the interwebs, but all I found was Cisco to Cisco stuff when it came to the anyconnect client or site to site VPN to Sonicwall.. didn't find much on the anyconnect client over the site to site with a sonicwall.
I have a site-to-site VPN already established, everything is working as it should. I'm trying to block the remote network from accessing our network since we only need to access theirs. I'm sure this is something very easy to implement with an ACL but I'm not sure where this rule needs to go. The VPN is on ASA 5505.
View 5 Replies View Relatedi have one asa 5505 that have classic remote access vpn set-up and now i need to add site-to-site tunnel on top of the existing configuration. Is that possible with asa 5505 and do i need some special IOS bundle for that? May i use vpn wizard for that or do i need to go through cli since remote access vpn is setup using wizard.
View 2 Replies View Relatedwe 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 RelatedI just get it that I can make a VPN Site-to-Site IPSec. But if I try to send a ping from one PC (network 1) to the other PC (network 2) it failed.
PC (Network 1) <ASA5505> Switch <ASA5510> PC (Network 2)
between the two ASA I have a funkctional VPN IPSec tunnel, but I can`t get access from one to theother network.
That are the access-list on the ASA5505:
asa5505#
access-list cached ACL log flows: total 0, denied 0 (deny-flow-max 4096)
alert-interval 300
access-list Inside_ICMP; 4 elements
[Code].....
I have a client that wants to establisha S2S VPN across the Internet. His Canada site (using an ASA5510) has a traditional fibre Internet service. However, the Chilean side (using an ASA5505) is using a PPoE Internet service. The Chilean IP is dedicated, but the host IP they've received is the same as the default gateway (odd).Anyway, given that it's a PPoE Internet connection with authentication required, is it even possible to establish a S2S VPN. I guess I'm thinking that if the Canada side tries to initiate to the Chilean side without anyone on their end to initiate the traffic first (and therefore authenticate in the process), will this even work?
View 1 Replies View RelatedI've spent 2 days already trying to get 2 ASA 5505's to connect using an IPSec vpn tunnel. I cannot seem to figure out what im doing wrong, im using 192.168.97.0 and 192.168.100.0 as my internal networks that i'm trying to connect over a directly connected link on the outside interfaces with 50.1.1.1 and 50.1.1.2 as the addresses (all /24). I also tried with and currently without NAT enabled. Here are the configs for both ASA's, the vpn config was done by the ASDM, however i have also tried the command line apporach with no success. I have followed various guides to the letter online, starting from an empty config and from factory default. I have also tried the 8.4 IOS. [code]
View 2 Replies View Relatedhe IPSec tunnels do not form and I notice the error: 3Aug 09 201105:13:26IP = 39.188.41.188, Error processing payload: Payload ID: 1 Reading up on this it looks like it might be an IKE problem but I'm struggling to find the cause (the new 8.4 commands not useful).
The setup is as follows:-
Head Office
PIX515e v6.3(4)
LAN IP 10.0.160.254/24
Branch Office
ASA5505 v8.4(1)
LAN IP 192.168.47.254/24
I have configured Site to site and the VPN tunnel is up. But the ACL's are not working.
View 11 Replies View RelatedI have a couple of ASAs 5505 (HQ & Branch) running version 8.2(4). They are configured with a Site-to-Site VPN over a single WAN link: [code]
I want to enable sla monitor on one of the devices in order to know the real status of my unique link because the interfaces sometimes don't go down, so I don't have any real statistic of failures.
All the information is related to dual ISP links failover. Is there any extra-consideration for my single link scenario?I already have a static route route outside 0.0.0.0 0.0.0.0 192.168.0.1 1 so I think I have to overwrite it with something like this route outside 0.0.0.0 0.0.0.0 192.168.0.1 1 track 1. Is this correct?If so, when I overwrite it, will the S2S VPN go down and will it go up automatically?
I am normally a software developer, however with recent staff changes at my company I am now the sole IT person.We have to sites: A and B, and we need to make a site to site.
I have access only to the Site A, this one contain a ADSL modem/router (D-Link DSL-2640U), and a ASA5505 behind the modem.We have an public fixed IP addresse configured on the modem.All the information that i have to configure the vpn is: Public ip of the site_BThe encryption algorithm 3DES-MD5.Shared secretThe site_B subnetwork to be reached using the vpnAnd i nedd to get this VPN UP, and it must be no nating for pakets going throught the VPN (for maintenance Issus).
The D-link modem is configured to get the Public IP from my ISP, and i set on it a DMZ to the ASA5505 (192.168.1.254).Until now, i folowed the site-to-site assistant using the ASDM. [code]
We have 2 ASA's that connect to a 2811, but for some reason, the 2nd ASA wont connect anymore. Debuging ipsec or isakmp on the 2811 doesn't come up with any messages.
External IP's still correct, and the sites can ping each other.
Only debug on ASA for crypto isakmp comes up with messages (ipsec doesn't give any messages).
ASDM says:
Removing peer from peer table failed, no match!
Error: Unable to remove PeerTblEntry
I found some info on the above error messages, but those links didn't quite useful.
Below is fromt he debug on the ASA:
Sep 18 22:06:09 [IKEv1 DEBUG]: Pitcher: received a key acquire message, spi 0x0Sep 18 22:06:09 [IKEv1]: IP = 64.X.X.X, Queuing KEY-ACQUIRE messages to be processed when P1 SA is complete.Sep 18 22:06:10 [IKEv1 DEBUG]: Pitcher: received a key acquire message, spi 0x0Sep 18 22:06:10 [IKEv1]: IP = 64.X.X.X, Queuing KEY-ACQUIRE messages to be processed when P1 SA is complete.Sep 18 22:06:13 [IKEv1 DEBUG]: Pitcher: received a key acquire message, spi 0x0Sep 18 22:06:13 [IKEv1]: IP = 64.X.X.X, Queuing KEY-ACQUIRE messages to be processed when P1 SA is complete.Sep 18 22:06:16 [IKEv1]: IP = 64.X.X.X, IKE_DECODE RESENDING Message [code]...
I have tried Cisco presales but got bounced - go Cisco !So, i have a small customer who requires a single device which will provide .....
1/ Leased Line connection @ 10mb
2/ ADSL failover onbox (so configurable from CLI, unlike the 860’s which I see only have one ‘active’ wan port)
3/ IOS based
4/ integrated 4 ports (min) switch
5/ site to site VPN
6/ up to 10 x SSLVPN remote users
I did pitch in with ASA5505 with external ADSL router but he is “space-constrained”.It worries me when Cisco doc's say only one WAN port is 'active' - since it doesn't say the second port automatically comes up if the first goes down so I can't take a gamble on that being the case.
I recently purchased a new ASA5505 and have been having trouble creating a site to site VPN to another location/device. I've used the VPN Site to Site wizard to configure the VPN but after the wizard completes how does one verify VPN connectivity via ASDM? Also, I've run debug crypto IPSec and isakmp and see absolutely nothing? So how does one verify that the VPN is up and if it is not, how does one troubleshoot why it is not? The other side is configured and I had no trouble getting this same VPN working on an old Watchguard device.
View 4 Replies View RelatedI have 2 ASA 5505 firewall, Site 2 Site VPN working between two firewall. I attached visio diagram for my senario. I configured IPsec Remote VPN in ASA-01 firewall, a user able connted to ASA-01 network via modem through remote VPN. As i configured site 2 site VPN between two ASA, Is that possible that through remote VPN a user can able to connect to ASA-02.
View 2 Replies View RelatedI need to setup a site to site VPN. Site A has a 5505 running ASA v7.2(4), this has been in place for a few years and is also used regularly for client remote access. For site B i have a brand new 5505 running ASA 8.4(3).Is the ASA version miss match an issue, or should i upgrade site A to the same version as site B? Assuming they should run the same version, which is the best choice to use? There is a choice of 9.0.2 under latest releases, then 9.1.1 ED, and 9.1.1(4) interim.
View 1 Replies View RelatedDoes Cisco ASA 5505 is compatible for site-to-site VPN with any of the following devices?
Airlive: RS-1200 Security gateway Fortinet: Fortigate-60C (FG-60C-BDL)
We are going to deploy a site to site VPN using two ASA5505. The network I'm going to traverse has a max MTU of 1320. I determined this by experimenting with pings of different sizes. How should I configure MTU on my ASAs?I'm thinking of using these two commands but I don't know if there are any implications to this...
ip mtu outside 1320
ip mtu inside 1280
I'd need to set up site-to-site VPN using ASA 5505 and software 8.2.LAN1 is 10.1.0.0/24, LAN2 is 10.2.0.0/24.The particular thing among the others I've ever set up is that I have to show up to LAN1 as 172.16.1.0/24, and not as 10.1.0.0/24.I have 10.1.0.0/24 as NAT extempt rule, in order to make packet travel the ipsec tunnel, but how can I set up a NAT rule in order to modify LAN2 address and show up to LAN1 as 172.16.1.x instead of 10.2.0.x?
View 3 Replies View RelatedToday i'm running with an ASA 5510 at the HQ and a ASA 5505 at my home address with a site-2-site VPN connection.
I'm only using the 5505 to hold this site-2-site VPN so it's a bit overkill. I would like a router at my home with build in access point, but it needs to support site-2-site vpn with the ASA 5510 at the HQ.
Are you aware of any Linksys routers that can hold this VPN connection, or is it only "real" cisco routers/firewalls where this is possible?
I have a site to site VPN. Every few days my site stops transmitting data to the remote site but I do receive data from the remote site. Only way to fix it is to rebuild the tunnel. I dont have any idle time set for the vpn. so not sure why the tunnel keeps going down. I have a ASA 5505 running 7.2 (3) IOS.
View 5 Replies View Relatedi am trying to configure a site to site VPN with one of my remote offices.
I have used the ADSM Wizard to go through the steps, and i have added the necessary access rules. However, when i try and do a packet tracei get the following error (ad-drop) Flow is denied by configured rule. (see screen shot below)
My client is asking for a strange setup in a site to site vpn, siteA has static public ip address and siteB is behind a dsl modem which gets its public ip address via dhcp i cannot configure this modem to bridge mode to do that on siteB , so i wanted to know if its possible to set up a site to site vpn with one router behind the dsl modem?
View 3 Replies View RelatedWe are weighing devices for running 700+ site to site VPN connections. The debate is over ASA vs 3900 Series Router.
View 4 Replies View RelatedI have to set up a site to site VPN usin an ASA 5505 and Juniper. I have been informed to inject the VPN with a particular IP.
Following are the ASA 5505 detail
Internal NAT : 192.168.101.024
Configs to implement this SITE to SITE vpn.
access-list limenat extended permit ip 192.168.101.0 255.255.255.0 10.22.53.128 255.255.255.192
access-list limep2p extended permit ip 10.22.153.128 255.255.255.240 10.22.53.128 255.255.255.192
access-list allow-any extended permit ip any any