I had a pix that had two working tunnels going to one 5510 and one 5520. Today the VPN tunnel to our 5520 stopped working but if I do sh cry isa sa both tunnels have QM_IDLE as the state. (both ends) I tried to debug crypto isakmp 255 but all I get is PEER_REAPER_TIMER and no other output on the pix side.
View 20 RepliesI have created the tunnel interface on cisco 1841 router. The tunnel is up but can't ping to it's interface ip, the ping drops.
R1#show ip int brief
Interface IP-Address OK? Method Status Protocol
Tunnel10 10.10.10.1 YES manual up up
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i successfully established site to site with 2 two ASA 5010. The problem is that traffic on not passing, This is current setup:1) Left side : only 1 private network 3) Right side : 1 private network, management network, 2 DMZ networks with public IP, On right ASA some netting is setup so servers in DMZ can be reached from private network. The goal would be that VPN client on left side can reach all resources on the right side (except management network, Just to get things going tunnel is built with only left and right private networks, but after tunnel is established i can't ping anything on other side.
View 4 Replies View RelatedI have a IPSec tunnel that is working in one direction. Below is the router config from the side that can connect to the other side perfectly. I believe the issue is with this router as while I was waiting on delivery for the ASA I had an SRP527W sitting in it's place and had exactly the same problem.On one side I have a 887VA router and the other an ASA5505.The network behind the 887VA can access the remote site perfectly, backup services are traversing the link as are web interfaces for applications. In the other direction I can ping hosts but cannot connect. What else is interesting is if from the remote site I attempt to connect to a particular device that performs a port redirect the remote site browser gets so far as being redirected to port 5000 but then hangs.
I am seeing some very generic packet drop debug notices on the 887va on the NAT-ACL access list but I think this is as it should be as it is dropping the tunnel traffic from the NAT'ing.The config for the router is here, I will post the ASA config when I get to the other site shortly but I am convinced the issues is on this device, all the crypto configurations match.I have looked at the MTU's on each side, the path MTU on both sides is 1492. The asa does say the media MTU is 1500 but I believe that is the ADSL link so shouldnt matter?I even went so far as installing CCP and testing the VPN. It says the tunnel is up. It did state a failure:A ping with data size of this VPN interface MTU size and 'Do not Fragment' bit set to the other end VPN device is failing. This may happen if there is a lesser MTU network which drops the 'Do not fragment' packets. [code]
I am in a test environment using an ASA 55005 and a Cisoc 2611xm router. ASA is running version 8.4 and router is running is ios12.4. My VPN tunnel comes up but I am unable to ping between remote hosts. I used the ASDM and SDM for the configuration. Attached is a copy of both configs.
View 8 Replies View RelatedI have a RVS4000 at one location and a second RVS4000 at home. I have established an IPSec VPN tunnel between them and it is UP. I can ping the routers from each end no problem. I can ping the IPs listed in the "Local Group Setup" and the "Remote Group Setup" from both ends no problem. I can even open up a shared resource from a Win 7 machine (e.g. by typing \10.10.10.100 in start-run from a computer on my home network).
But - i can't ping anything else on one network from the other. What gives? I need to access a 10.10.10.101 machine but can't even ping it.
- both RVS4000 boxes have latest firmware (V1.3.3.5)
- home RVS4000 setup with IP 10.10.11.1
- home network has a server with IP 10.10.11.20
- other location RVS4000 setup with IP 10.10.10.1
- other location server setup with IP 10.10.10.100
Tunnel settings on home RVS4000 (the other location properly mirror these).
- Local Security Gateway Type : IP Only
- Local Security Group Type : Subnet
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I have an GRE Tunnel across my head office and remote site with multiple subnets using cisco 1841 routers.I can ping most of the devices on the remote side, but I can not ping certain devices.These devices respond to ping requests on the local LAN, but not through the WAN link. If I change the IP of device than it start responding. I am using same gateway and mask on these devices.The remote site is running classic STP on switches with distribution switch being the root bridge.
View 4 Replies View RelatedI have HQ side with ASA 5520 (8.4) & Branch Side with ASA 5505 Design
VPN LAN<------->ASA5520(8.4)----->Thomson Business TG628s----->Internet<--->ADSL Modem------>ASA5505(8.2)
Now on both modems UDP 500 & TCP/UDP 4500 ports are enabled I can ping from internal LAN of HQ to internal LAN of branch but I cant ping from internal LAN of branch to internal LAN of HQ
HQ ASA 5520 Side
ASA Version 8.4(3)
host name aljoaib-fw01
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Branch side ASA 5505
ASA Version 8.2(5)
host name GTC- DMM- FIREWALL
domain-name ALJOAIB.COM
enable password 7pgp93AEPfHtDc5N encrypted
[Code]....
Both sides have static ip address.
On my ASA5520 I am trying to do a IPSEC tunnel between two sites. When I ping the protected network on the other side I get this when debugging IPSEC:
IPSEC(crypto_map_check): crypt o map man map 20 does not hole match for ACL man1
Not too sure what this means...
i have 2 RV048 and one RV016
I have established VPN gateway to gateway tunnels; all routers use functional DYNDNS
IPrange site 1 192.168.123.1-254 external adres x.y.z.w
IPrange site 2 192.168.124.1-254 external adres a.b.c.d
IPrange site 3 192.168.122.1-254 external adres e.f.g.h.i
site 1 with 192.168.123.x has two win 2008R2DC servers, running AD, DNS, DHCP, RRAS with address 192.168.123.4-5
i can ping the routers only if i add the route to it but cannot ping further (route add command)
if i dont establish the route then nothing pings
How can i use the tunnel to connect to the servers in site 1
I configured ASA5520 and RV042 for site-to-site IPSec VPN tunnel.Tunnel get connected, but no ping, no traffic between both end network.
Network:
=======
192.168.113.0/24----------192.168.113.6 -ASA--------public, static IP address------Cisco 2821--------Internet
192.168.10.0/24-----------192.168.10.1 -RV042-----public, static IP address------Cisco 2821--------Internet
ASA5520 config:
----------------------
name 192.168.10.0 VPN
!
interface GigabitEthernet0/1
nameif NET
security-level 100
ip address 192.168.113.6 255.255.255.0
[code]....
We currently run dual ASA 5510's in A/S config on our main campus. We would like to create a VPN tunnel to a branch campus. Trying to decide between a 5505/5510/5512x, We would like to extend many of the capabilities of our network to the branch campus which will be 20-50 users on a 50mb/10mb internet connection.
Domain login
System Center workstation management
Cisco WCS
Shoretel voip
(Cisco NAC?)
Several different VLANs for wireless guest, student traffic, staff traffic, voip traffic, etc. Which device would be best and should we get the security plus license with it?
I have two 5510's that I am trying to get a tunnel established. One has an exsistinig tunnel to a 5505 that works but I cant get the next one to get past the first phase. I have sanitized the attached configs
View 5 Replies View RelatedI have recently purchased a E4200 i have flashed it with the latest Firmware 1.0.03 and Hard Reset the Router so the Media issue was resolved i was having. After upgrading the firmware to the latest version my Nortel VPN IPSEC Client no longer will work. The tunnel is connected and it passes traffic for about 15 seconds then nothing. The connection remains connected but no traffic passes cant ping across tunnel. I have checked all the settings and VPN - IPSEC - Passthru is enabled. I have put the client in DMZ mode and tried that same thing.
View 7 Replies View Relatedi have my Cisco E4200 set up with a 6rd tunnel. the tunnel seems to work fine for the most part. i can ping ipv6.google.com and get a response.however, i cannot ping the addresses of the IPv6 Tunnel ends from within my network. If i run a ping from outside the network, i can ping the IPv6 address of the server end, however, i cannot ping the E4200's end of the tunnel. is there a specific option that needs to be set? i have allowed ping so that my IPv4 address is pingable, am i missing something for IPv6?
View 7 Replies View RelatedI am using a Cisco ASA 5510. Our tunnels always drop due to inactivity, which is a security issue I understand, and it only takes some "interesting traffic" to bring it back up. My problem is that it looks like the interesting traffic has to originate from my side of the tunnel, when our clients send traffic and the tunnel is down due to inactivity it does not come back up. Is there a setting that I am overlooking that will make it come back up no matter who sends traffic? Or, is there a way to make it stay up through inactivity?
View 4 Replies View RelatedFirewall ASA5510. I'm planning to get one of ASA5510 for our office in order to secure our network properly, however we have quite specific routing configuration to allow us failover to the remote location (data center) in case of any disaster with our server. I'd like to find out if I can just install firewall between our ISP Ruter and internet and allow traffic to/from Data Centre. In this situation will I have to change routing configuration on Company Router or do I have to do anything with our Company Router
View 1 Replies View RelatedI have been struggling to come up with the proper config to do a NAT of an incoming VPN tunnel to a VLAN on my network. I have an ASA 5510 with an IPSEC site-to-site tunnel to a partner network of 166.110.0.0/17.I have several VLANs on the ASA interface behind a cat4500 router (192.168.100.024, 172.16.4.0/24, 166.110.128.0/22 etc). The only network that the partner network sees is the 166.110.128.0/22.My problem is that I need to give them access to a node on my 192.168.100.0/24 net, but can't get the admin on the other side to add a route and adjust his tunnel.
View 4 Replies View RelatedI've a asa 5510 on the main site and different ASA 5505 on secundary sites for VPN tunneling between the sites. The problem is that the tunnels are acomplished but no traffic is going over them. What am i doing wrong? For the moment there is a ASA 5505 on the main site managing the tunnels but I want the 5510 to take over the job.
View 5 Replies View RelatedI don't know if this is in the right section, but I cannot set up a vpn tunnel between an asa 5510 and a cisco rv042 router. I believe the problem is because i need to set up a nat exempt rule on the rv042 route but don't know how.
View 1 Replies View RelatedI have our main site using a Cisco 5510 running 8.4.2 code and a remote site using a Cisco 5505 running 8.4.2 code. The main site has a T1 and the remote site is using a DSL connection. About every other day I have to reset the connection at the remote site. The process that I have found that works is to remove the nat statement, clear the cry ips sa and then add back the nat statement. The connection usually comes back up and a few minutes. I am trying to see what is causing this to drop.
View 5 Replies View RelatedI have an ASA 5510 and I am building a site-to-site vpn tunnel, peer on the other end is a sonicwall. I can initiate the tunnel from my end, but when he tries from his end it fails on phase 2 with this error in the logs:
"Rejecting IPSec tunnel: no matching crypto map entry for remote proxy"
Obviously our crypto map's don't match, i have it restricted to specific ports on my end and he had it wide open on his end, but said he is not sure how to restrict it down to specific ports. My question is why would I be able to bring the tunnel up on my end if the crypto map's don't match and he can't bring it up?
I have an ASA 5510 and I am building a site-to-site vpn tunnel, peer on the other end is a sonicwall. I can initiate the tunnel from my end, but when he tries from his end it fails on phase 2 with this error in the logs:
"Rejecting IPSec tunnel: no matching crypto map entry for remote proxy"
Obviously our crypto map's don't match, i have it restricted to specific ports on my end and he had it wide open on his end, but said he is not sure how to restrict it down to specific ports. My question is why would I be able to bring the tunnel up on my end if the crypto map's don't match and he can't bring it up?
I'm attempting to debug an ipsec tunnel on an ASA 5510 (8.4(3)) and when I turn on `debug crypto ipsec` and then execute `logging monitor` I get an constant stream of TCP debugging events, is it possible to only view ipsec messages?
View 2 Replies View RelatedI have an ASA 5510 at V8.2(5) with something near 20 site to site VPN tunnels. I am having a problem with 1 tunnel to a RVS4000. The tunnel is completely closed and reset during Phase2. Here is a small snipet at the time of the tunnel reset
x.x.x.x, Username = x.x.x.x, IP = x.x.x.x, Session disconnected. Session Type: IPsec, Duration: 7h:36m:30s, Bytes xmt: 333755, Bytes rcv: 86281, Reason: User Requested
Followed by Group = x.x.x.x, IP = x.x.x.x, Active unit receives a centry expired event for remote peer x.x.x.x.
We use a number of connection oriented sessions and this blowing them out of the water. all other tunnels are up for DAYS to more than a Month.
I got a stange vpn problem, just added a new vpn tunnel to our ASA5510 and then the users report that the traffic through the tunnel is very slow, when I try it myself I get a speed like 50kb/sec to the internal server.If I use our regular tunnel or any other tunnel the speed is just fine. I´ve added the new tunnel in the same way as the other tunnels, that is thorugh ASDM vpn wizzard.
View 2 Replies View RelatedI would like to ask some question about VPN clinet and SSL VPN, on my ASA 5510 i have many tunnel-group it have around 5 tunnel-group and i have one SSL VPN,i also have user 20 user. let me show you that:
1- tunnel-group Staff-VPN remote-access
2- tunnel-group Manager-VPN remote-access
3- tunnel-group normalstaff-VPN remote-access
4- tunnel-group guest-VPN remote-access
5- tunnel-group other-VPN remote-access
and tunnel-group sslgroup type remote-access
and i have user around 20 user and i want to specific user to tunnel-groups like this
1- tunnel-group Staff-VPN remote-access
username AAA password AAA
username AAA01 password AA01
2- tunnel-group Manager-VPN remote-access
username BBB password BBB
username BBB01 password BBB01
3- tunnel-group normalstaff-VPN remote-access
username CCC password CCC
username CCC01 password CCC01
5- tunnel-group other-VPN remote-access
username DDD password DDD
username DDD01 password DDD01
So, How can i manag tunel-groups with user?
We are using a 5510 and have issues trying to use VPN with full tunnel to connect from inside the firewall to a customer site. I don't seem to have a problem when using split tunnel profiles. How would you troubleshoot this?
View 12 Replies View RelatedI have a 5510 and a 5505 that I'm attempting to configure a simple VPN tunnel over. I have tried step by step configurations form CISCO ASA configs, as well as every source I can find. I have walked throught the config with IOS commands as well as Wizards. All my packets are dropped at the the inside or outside interface.
When I show SH ISAKMP command all I get are 0's straight down.
I am trying to setup a VPN tunnel between a Cisco ASA 5510 (Version 8.2(2)) and Sonicwall TZ200. I got tunnel up and going and I am able to ping the Cisco ASA internal IP from the Sonicwall LAN but nothing else works.
When I try to ping a host behind the Cisco ASA from the Sonicwall LAN I get the following message "Asymmetric NAT rules matched for forward and reverse flows;
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I have 2 Cisco 871 set up to vpn in to an ASA 5510. Everything has worked even when the 871 is behind a nat.
We use these routers to send to employees home for temporary use.
The WAN ports on the 871 are configured to pick up an IP via DHCP.
Office ASA 5510 - Public IP address
WAN - Public IP
Internal - 192.168.1.0/24
|
Internet
|
Home Router
WAN - Public IP
Internal - 192.168.1.0/24
|
Cisco 871 picks up 192.168.1.x on WAN port from user's home router
Internal vlan1 192.168.10.x/24
The problem is - this user's home router is using the same subnet as the internal network at the office. Is there anyway to force traffic bound for 192.168.1.x to go over the VPN tunnel? It does this correctly if the 871's WAN port is not also on the same subnet. The vpn tunnel does come up. And I can ping to and from the router, it's just the clients behind the 871 that cannot ping or access the corp network.
We have a ASA 5510 (v8.2.2 with ASDM 6..4.7, 256Mb mem) with a license for 250 VPN Peers. The machine has currently one site-to-site VPN active. I've added a remote-access IPSec VPN for some users but when connecting from the remote site the connection is dropped and the ASA reports %ASA-4-713239 Tunnel Rejected : The maximum tunnel count allowed has been reached.
I've searched for info relating to this message but I found none. Before I plan a restart (it's up for 222 days), is there something I could do on CLI to fix this ?
I working on a security solution using ASA firewall. Is it possible to setup a IPSec tunnels on each subinterface of a physical interface on ASA 5510?
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