Cisco VPN :: 1921 / EasyVPN Client Gets Assigned IP But Cannot Ping Anything Else
Aug 28, 2011
(Router is ISR 1921)This is doing my head in. I am not using NAT, there are no ACLs, there is no split horizon.Here is what I have. It is practically generated by CCP. When connected I cannot ping the loopback interface or the gig0/0 interface, (not to mention anything else).
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
i have a question about tunneling a software EasyVPN client to a client ASA Network. It looks like this:
EasyVPN Server 192.168.202.0/24 Network extension mode to Client EasyVPN ASA 192.168.1.0/24 This works fine in both directions. But now i want to connect the client ASA network via EasyVPN software client from outside. The user are already able to connect to the ASA Server on its static outside IP obtaining an IP from a 192.168.21.0/24 pool. This works fine. But how am i able to connect to the 192.168.1.0/24 network from this client?
I would like to use a Cisco 1921 at my house and create a "Easy VPN Remote" connection to our ASA 5510 at work. Can I use the Easy VPN Client with the base license, or do I need the security license to take advantage of the VPN tunnel?
I have a Cisco ASA 5505 which is setup as an EasyVPN client to e remote VPN concentrator.The Cisco ASA has the 50 internal user license with 10 VPN peers.We just upgraded the license from the base 10 internal user to 50 user license but it has not resolved the problem and only 10 internal users still work, the 11th fails. Does each EasyVPN client on the inside network take up 1 of the 10 VPN peer licences? This seems to be the issue from what I can see, just need confirmation.
I am using Cisco configuration professional to set up one easy vpn server on 887-K9,vpn client can dial up the server successfully but can only ping router but on other lan. Looks like there is a nat issues between lan and vpn client?
So I have three ASA 5505 firewall. my firewalls we are in the test environment. I read on the net that when you have a situation like in my company where are headquarter and two offices, i should put in each branch office and headquarter one asa firewall and a firewalls should be configured as easyvpn.
VPN server is in headquarter and easyvpn's are in branch offices. i tried everything, but we could not configure them. maybe it's not a problem that in my test environment at my the external interfaces which have static addresses on these three firewalls, respectively serever 192.168.2.1, 192.168.2.2 and 192.168.2.3 client client. I seted firewalls by following the instructions, but does not work
I solved the problem with the server as a remote access VPN. client workstations that are on the 192.168.2.0/24 network can access a local LAN via VPN. But when you put the ASA 5505 firewall. clients on the LAN side of the firewall can not access the VPN. I use software products Cisco VPN Client 5.0.06, but when I create a connection and try to connect to get an error secure vpn connection terminated locally by the client. reason 412: the remote peer is no longer responding.
I need to configure our ASA5505 firewall for remote access to our network using EasyVPN software installed on a laptop. That laptop will be connected in the different places, using DSL or 3G toggle or Public Wi-Fi. For some people it's very easy, but I don't have any experience with firewalls.
I have couple of issues with my EasyVPN server and Cisco VPN Client on Win7.
1: VPN Client establishes the connection, traffic flow, destination network can be pinged. After a few minutes traffic stops passing the VPN. No ping to IP or DNS names can be made. In order to resole it. Users have to re-establish the VPN again. Occastioanl it stays and continue to work.
2: VPN Clients don't pick the same IP address from local address pool even though I specified "RECYLE" option in the IP local pool command.
############################################################################## TQI-WN-RT2911#sh run Building configuration... Current configuration : 7420 bytes ! ! Last configuration change at 14:49:13 UTC Fri Oct 12 2012 by admin ! NVRAM config last updated at 14:49:14 UTC Fri Oct 12 2012 by admin
My ISP has just implemented a new network on the cable infrastructure which uses a PPTP authentication method. It works on my Cisco RVS4000 router as there is an option to set PPTP as the WAN type. The only trouble with the RVS4000 is that the performance is very poor, hence I am trying to get it working with a Cisco 1921. I have looked high and low and I cannot find an sample of a Cisco router functioning as PPTP client to a ISP.Enclosed is the screen shot of my Cisco RVS400 with the options etc.
We are using a CISCO1921-SEC (ISR) with IOS 15.1 and we configured a "crypto isakmp client configuration group". We can connect with the "Cisco System VPN Client Version 5.0.07.0410" via IPSec/UDP.
1. Is it possible to push routing informations to the System running the VPN Client ? A the moment all traffic is routed to the tunnel but we like only one route to the network permitted with "pool ..." in the "crypto isakmp client configuration group NAME" section.
2. We searched for changing from upd connection to tcp connection via special port. Is it possible with IOS 15.1 on the CISCO1921-SEC ? Is there something possible like "iskamp ipsec-over-tcp port 10000" ?
we use the Cisco VPN-Client to connect to our CISCO1921 Router and want to go out again on the same interface to the internet. We configured the connection with the IOS scurity package, have no split tunneling - so the client is forced with it's default gateway to our router - we also have pushed our local dns-server to the client and he gets dns results. Now I think we have to got out with some kind of NAT, because our client has a private IP from the IPSec Client pool. At the moment we have no NAT inside/outside, bacause we only use official IP addres in- and ouside (data-room usage).
- Is it possible to get the NAT function going in and out on the same interface with crypto_map IPSec user comming in and going out to the internet ? - Is it more secure to configure this with vrf ? - Has some a link to example configurations for this ?
I'm having problem establish l2tp/ipsec vpn connection from Windows vista/7 vpn client to cisco 1921 ( ios 15.2 ) C1 --------> (internet cloud) ---------> (cisco 1921)----->LAN
Error that I'm retrieving is always the same: Error 789: "The L2TP connection attempt failed because the security layer encountered a processing error during initial negotiations with the remote computer"
But I'm able to establish l2tp/ipsec vpn connection to the same vpn server with my iPhone 4.
Below is isakmp debug log from lns router(cisco 1921) when I've tried to establish vpn with windows client. Anything useful from these logs to point me on the right direction to finally solve this problem with windows clients.
#debug crypto isakmp *Apr 8 10:56:47.018: ISAKMP (0): received packet from 220.127.116.11 dport 500 sport 987 Global (N) NEW SA *Apr 8 10:56:47.018: ISAKMP: Created a peer struct for 18.104.22.168, peer port 987 *Apr 8 10:56:47.018: ISAKMP: New peer created peer = 0x3296C24C peer_handle = 0x80000068 [Code]...
I have configured HSRP with InterVlan routing. All communication is flowing properly between the vlan's on Router A but when I test failover to Router B I cant ping ANYWHERE. I cannot ping any of the VLANS.
Also, From the primary router I cannot ping any of the interfaces on the secondary router.
I have 2 Cisco 1921 Routers configured for HSRP. Both the G0/1 ports plug into a Cisco 2960S 48 port POE switch (STACKED) (port 1 and port 2 which are trunked and allowing all vlans to pass through. And both of the G0/0 ports are plugged into a Cisco ASA5510.
I have attached a diagram of the setup and the interface configs of the routers.
I have a couple a questions answers on which i cant google for a period. BTW maybe i simly use wrong aproach to choose keywords.
1) Is it possible to assign same ip address to the same client each time it authenticated, preferably without using DHCP? Im definely sure that it possible but cant find corresponded configuration examples (my device is Cisco 1921 with IOS 15.0.1).
2) Is it possible to assign dynamic crypto map to loopback interface (the purpose to make EASY VPN Server accessible through two interfaces - maybe you recommend other approach instead?) - as i move workingcrypto map from phy int to loopback - i cant connect with reason "Phace1 SA policy proposal not accepted"
I have a VPN client running on a laptop connected a DSL circuit. The VPN client is configured correctly for an external address on another firewall, this external firewall passes through ISAKMP / IPSEC to an ASA where it terminates. The client authenticates and gets an address from the client pool (VPNCLIENTS – 10.2.16.x / 24) and the tunnel completes with no problems. From the internal ASA I can ping any internal network behind the 10.0.3.240 interface (INSIDE) and I have a route on the inside network to get to the 10.2.16/0 clients to point to this address (10.0.3.240). All good so far.
Now the problems begin. I cant ping anything from the VPN clients (10.2.16.0) network to anywhere, I cant ping any interface on the ASA or any internal network. I also cant ping the client from the ASA and therefore not from the internal network either. This configuration is bare bones configuration so I don’t even have the NAT exception rules added. Network diagram attached too.
I insert data from two clients.(1 window server 2003,2 XP clients ) the two client print paper and the printer is shared printer. At the same time two clients print paper and the printer stop working. So I restart my two clients and server. After restart the clients cannot ping to server.
We want to puchase new Cisco ISR 1921/K9 . i want to know does it support the following sample IP-SLA commands
ip sla 2icmp-echo 172.16.1.2timeout 500frequency 1ip sla schedule 2 life forever start-time now
track 10 rtr 1 reachability delay down 1 up 1 ! track 20 rtr 2 reachability delay down 1 up 1 ip route 0.0.0.0 0.0.0.0 192.168.1.2 track 10ip route 0.0.0.0 0.0.0.0 172.16.1.2 track 20
Im asking above question because we will need to enable ip-sla on the mentioned router. as i read on the cisco webside, it says Cisco-ISR-1921/K9-IP Base support only IP-SLA RESPONDER feature nothing else. If Cisco-921/K9 does not support the above commands , should i go for ordering Cisco-1921-SEC/K9 ?
I am having a weird issue with my Cisco 7200 router. From the router i am able to ping and reach out to the internet but from the client i am able to reach out to the internet but unable to ping I am not sure where is the issue but when i traceroute to it my packets are dropped at my routers interface. All my pings from the client time out. I checked the Access list to make sure ICMP is not blocked. Following is my running conf
ip audit notify log ip audit po max-events 100 ip ssh break-string ~ ipv6 unicast-routing no ftp-server write-enable
I just setup my home network with Pix 515 acting as my router/firewall but I can't seem to ping my internal PC from my ASA. I can access the internet and ping my Pix 515 inside interface from my pc but I can't ping my pc from my Pix 515. I can also renew/release IP's from my PC. I also did a packet tracer and it says that it was dropped due to an access list but I have one in place. Also my switch has the default config. Below is my config
Internet <----> Comcast modem <-----> Pix 515 <-------> Cisco switch <-----> PC MYFIREWALL# sh run : Saved
A Windows Server 2008 r2 with 2 internet ports. One (IP: 10.0.96.132) connected to company intranet and one (192.168.10.1) as DHCP server connect to several PCs (192.168.10.**) through a switch.The problem is the PCs (192.168.10.**) can ping the DHCP server (192.168.10.1) , while DHCP server (192.168.10.1) can not ping (192.168.10.**).How to configure the server so that all these PCs can access the intranet?
I am trying to connect my 2800 Series CIsco Office router with VPN client software from home. I can successfully authenticate and get the IP address from the pool configured but couldnt ping any LAN Ips including default gateway. I am pasting my router's configuration.
IP Address Of LAN: 192.168.22.x/ 24 IP Addresses handed out to Clients: 10.10.10.5- 10.10.10.20 aaa new-model ! ! aaa authentication login default local
I have noticed that my virtual-access interface comes up but the line protocol of virtual-interface remains down as follows:
Virtual-Template100 x.x.x.x YES TFTP up down
Also The client PC picks up a random gateway of 10.10.10.1 which I never configured anywhere on the server.
I'm configuring ASA 5510 Remote Access VPN, I can connect from Cisco VPN Client to the ASA VPN. I obtain from ASA some routes to inside networks, but I can't do any ping to those inside hosts. I have got those error in ASDM log file: [code]
I have configured Remote Access VPN on an ASA5500 Firewall. I am able to login normally and Ping Internal servers on the LAN. However, The servers cannot ping my IP address that i am taking from the RAVPN Pool. So it is a one way communication.
I have a setup involving 3 clustered AP541 running off a sg300 switch. The wireless network setup VAP has one entry for vlan 1 with station isolation disabled. Is there anything more I need to do to allow one wireless client to ping another wireless client - am I missing something - i assume this is possible.Needless to say wireless clients can ping non wireless clients and vice versa quite happily. Everything is running with factory default settings more or less.
I have a need to Remote Desktop connect to company’s employees for support then they are abroad and using Cisco AnyConnect client.Cisco AnyConnect client connection works fine, clients can reach company’s inside network without problems, but I cannot make revers connection, I cannot Remote Desktop connect or ping VPN clients from companies inside network. I cannot ping clients from ASA too.I am using ASA 5520, Cisco Adaptive Security Appliance Software Version 8.4(3) Device Manager Version 6.4(7), and Cisco AnyConnect VPN Client 2.2.0133. Protocol Encryption- AnyConnect-Parent SSL – Tunnel DTLS-RC4 RC4 AES 128.