For questions about software or hardware from Cisco Systems, including VPN connection issues, wireless routers or adapters, etc.

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2
votes
4answers
5k views

How do I know if my serial adapter card is working?

I just installed a 2 port serial adapter in my Ubuntu 10.10 system, then I tried following this tutorial that I used on my old system to connect to a cisco router (my old system had an onboard serial ...
8
votes
3answers
38k views

How do I run Cisco Packet Tracer 6.0.1?

I have a problem running Packet tracer 6.0.1 on Ubuntu 13.04. I have a downloaded file from Cisco Netspace - this file had not extension. I added the extension tar.gz to this file and I could unpack ...
7
votes
4answers
15k views

How to automatically connect to VPN with Network-Manager

I do have a working VPN connection. Now I want this VPN connection to automatically activate when I'm in a certain wireless network. Is there a non-intrusive graphical way using ...
9
votes
7answers
35k views

Server certificate problem with Cisco AnyConnect VPN Client

When I try to connect using the Cisco AnyConnect VPN Client, I receive this error: Connection attempt has failed due to server certificate problem. I happened to have this problem in my ...
5
votes
2answers
8k views

How do I get this Cisco VPN client to connect?

I've got Ubuntu 10.10 64 bit and installed network-manager-vpnc and configured the connection but I keep getting this: NetworkManager[1217]: <info> Starting VPN service ...
8
votes
6answers
58k views

How do I install the Cisco Anyconnect VPN client?

I installed Cisco AnyConnect for Ubuntu(64) 12.04, but it failed. It can be installed on Ubuntu 10.10(64). The error log Installing Cisco AnyConnect VPN Client ... Extracting installation files to ...
11
votes
3answers
6k views

How do I install the Cisco VPN client?

What is best way to install a Cisco VPN client application in Ubuntu?
5
votes
4answers
25k views

Cisco VPN not working

I want to connect to my university's Cisco VPN from home, but it always fails. Today I took my laptop to university to see if the IT guys could help (they couldn't) and it worked there so the ...
4
votes
2answers
3k views

Cannot connect to the internet after installing Cisco AnyConnect VPN Client

Today, I tried to install the Cisco AnyConnect VPN Client on my computer running Ubuntu 12.04 updatet earlier today. I followed the instructions on this webpage ...
3
votes
0answers
1k views

How to access to cisco's serial port using an usb-adapter? [duplicate]

Possible Duplicate: How do I know if my serial adapter card is working? I should connect to a Cisco Router by serial port, someone suggested me to use an usb-adapter, I did it. Of ...
1
vote
1answer
2k views

Problems with Cisco QuickVPN client

I've bought a Cisco RVS4000 router, and have set up VPN on the box. The only way to connect to it seems to be through a client called QuickVPN, which Cisco only releases for windows. I've ...
0
votes
1answer
109 views

Can't connect to VPN on 14.04 LTS

I think this is a known issue in other versions. From /var/log/syslog: Nov 3 15:13:55 somemachine NetworkManager[1048]: <info> Starting VPN service 'vpnc'... Nov 3 15:13:55 somemachine ...
0
votes
1answer
621 views

Repeated 'authentication required' for wifi

I recently upgraded to 14.04 and over the last few days, I'm having frustrating problems while connecting to my home wifi network, one I've been connecting to without a problem (with earlier Ubuntu ...