VPN

hi,I have 2 vpn s2s tunnels. client1 and client2.from my side when I ping client1, I get some packet loss, ex: 3 or 6%same thing with client2, when I ping client2 I get some packet loss as well. 3 to 6%any ideas on what could be the problem? I would ...

Pl inform about DSL technology operation and at which layer this technology and kind of DSL, I have no knowledge about DSL.

Hi,Does anyone know if there is a version of Cisco VPN client which supports the following Windows platforms:1) Windows XP Professional x64 Edition2) Windows Server 20033) Windows Server 2003 x64 EditionIf there isn't a version which supports all the...

Hi,I setup the HA for Site-to-Site IPSec VPNs. But the VPN is not comming up. I have attached the topology and router config.

following is the configurationg :interface BRI0 ip address 192.168.201.38 255.255.255.0 encapsulation ppp dialer idle-timeout 180 dialer map ip 192.168.201.1 name nflkk-gz2800 broadcast 02081370421 dialer map ip 192.168.201.2 name nflkk-gz2800 broadc...

Hi all,I have set up easy VPN server from a 837 router running the 12.3(2)XC2 IOS version. and connection from a Cisco VPN client (ver 4.0.1) fails with producing very weird debugs on the router...IKE Phase 1 seems ok.IKE phase 2 finds acceptable tra...

Hi,Is it possible to launch SSL VPN client within Secure Desktop ?In our setting without Secure Desktop enabled, the SSL Client is launched after the User Login.However when the secure desktop is enabled then the SSL Client is not launched after the ...

In a router to router ipsec VPN, I found that I needed to allow "ip unreachables".Otherwise, Windows Active Directory, activity through the tunnel, failed.From what I could find on the Cisco site, apparently ipsec needs ICMP to set the MTU.Without th...

Microsoft is actively analyzing and providing guidance on a malicious worm identified as “Worm:Win32/Zotob.A”, which is currently circulating on the Internet. The worm is a malicious attack which exploits the Windows Plug and Play vulnerability addre...

Hi,I have successfully set-up 12 VPNs to a Hub Firewall i.e. a Cisco PIX. All VPNs are working. But I am having problems with 4 sites, in that the VPN will not 'come up' if traffic is initiated from the Hub site. If traffic is initiated from any of t...

I have a 501 device. I have configured a site 2 site tunnel. It worked for a while (2 days) and then stopped. The problem now is that I'm blocked in Phase 1. My pix send a packet ISAKMP to the other side, the second respond and my pix does nothing wh...

I have a host on the outside of my Pix attempting to connect to a host i have on the inside, the ist pkt seems to get through the Pix but then the connection is terminated with a RESET-I ??Below is a copy of the log messages i am getting.111008: User...

I keep getting this error:Rejected an IKE packet on ethernet3 from x.x.x.x:500 to x.x.x.x:500 with cookies d6bc86ee51809a80 and ad4ca32050996236 because there were no acceptable Phase 2 proposals.I have tried every combination possible but no success...

I need to know if it is possible to Nat out 2 interfaces on a 831 with Split tunneling using same lan space. I have hundreds of branch offices that need one to one nat via tunnel (unique space in tunnel, same space on lan of each branch, they do not ...