VPN

In our set-up we have a central site with a large number of remote sites connected.We have moved a number of remote sites from ISDN connections to ADSL connections. However, we would like to keep the ISDN and use it for backup.The problem I have is -...

Hi all,I think we have been having this problem from when I upgraded to 7.0. Users are now seeing bad performance across this site-to-site.Phase 1's and 2's match OK.Any idea's? Is 7.1 the fix here?ThanksJay

Tunnel established between Cat6509 with VPNSM and 7206VXR with VAM2+ and tunnel protection by IPSEC is used.When I send traffic in one session between Windows 2000 servers (located on 6509 and 7206 sites respectively) by this tunnel, I have 110 M...

I am trying to establish a conncetion between a cisco vpn client ver 4.0.5 and a cisco route 1841 w/ 12.4(1a)I get Phase1 "atts are not acceptable "no matter what I try. Any ideea ? here is the config:crypto isakmp policy 2 encr 3des authentication p...

Hi All,I try to establish vpn connection with vpn client ver. 4.0.4 to 2811 ios 12.3. The IPSec connection is established but the ping is not going through and there is no encryption of the traffic. The connection from client to router is throug Inte...

Hello,I would like to know if there is any risk to use Split tunneling.Can someone from Internet use my connection to access my private network using my VPN conncetion ? (ex: blackdoor)Thanks for answer.

What is the purpose of the additional ethernet inerfaces (in addition to inside,outside) on the 3015 and higher conecentrators. On the VPN 3015 i've seen it referred to as a DMZ port. But most scenarios i have seen have the VPN itself located in the ...

Hi There I`m looking for the document that explain well how the Channelized E1 works,

Hi,I have a 827 with VPN.I can connect to my VPN without problem : I can ping, I see tcp/ip ports open (netbios for example). I have a SPLIT acl defined which is :ip access-list extended SPLIT remark SDM_ACL Category=20 permit ip IP_LAN 0.0.0.255 IP_...

Hi there,is it possible to configure as follows:One ISDN connection with one number and one NTBA. The S0 ports go in each case to Router1 and to Router2 (1 cable on 1 router). When there is an incoming call to the NTBA which Router will answer the ca...

Boy that title was hard to write. Basically this is what I have: 1. a user dialing into a 3845 router via NM-16AM-V2 socket (async). 2. the user gets an IP address from local pool. (192.168.1.?) 3. the router is connected through a trunk to a Catalys...

Hello there,I've got a problem: we have sent ISDN router to client, but now it looks like we can't connect to it, it says :18w3d: %ISDN-6-CONNECT: Interface BRI0:1 is now connected to 0555555555*Jul 7 07:55:13.735: BR0:1 PPP: Treating connection as ...

if i am using pix firewall at the edge of network and i want to get the traffic patterns...what should i do?

hi,i have pix 525 running OS ver 6.3(4) the outside interface is connected to cisco router 1721 which is connected to internet i made vpn configuration on pix and the client can access every thing inside my network except i can not telnet into pix or...

Hi All,I am configuring a Cisco modem WIC-1AM on a Cisco 1760 router using the following configuration and it won't operate, i issue debug modem and debug dialer but nothing appears.username test password 0 1234!interface Async3ip address negotiatede...