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What part are you tring to do? Setup RADIUS/Tacacs+ authentication, or IPSEC?<br />
How do you mean locked out? Do you lose your telnet session?<br />
What is the last command that you enter before being locked out?<br />
Can you post your complete config, and what it is you are trying to accomplish?<br />

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What part are you tring to do? Setup RADIUS/Tacacs+ authentication, or IPSEC?
How do you mean locked out? Do you lose your telnet session?
What is the last command that you enter before being locked out?
Can you post your complete config, and what it is you are trying to accomplish?


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I just specify the IP address of the RADIUS server,<br />
along with the RADIUS shared secret key the I decided to log out and then back in <br />
and it brings us a login which I have none. &nbsp;Never set one? &nbsp;I can't post the config<br />
I was about to set up the RADIUS server after but I can't get in the router to turn on debug to <br />
see if I am getting in. &nbsp;Weird?<br />
<br />

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I just specify the IP address of the RADIUS server,
along with the RADIUS shared secret key the I decided to log out and then back in
and it brings us a login which I have none.  Never set one?  I can't post the config
I was about to set up the RADIUS server after but I can't get in the router to turn on debug to
see if I am getting in.  Weird?



let me try this out and see what I can do.

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I go throught these instructions and afterwards I get locked our of my router. &nbsp;I can reboot and get it back but why is this?<br />
I did not have a login specified for the vty line 0 4. &nbsp;Just a Banner and required password and ena password.<br />
<br />
<a href="http://www.cisco.com/en/US/tech/tk583/tk372/technologies_configuration_example09186a00800946b7.shtml" rel="ugc">http://www.cisco.com/en/US/tech/tk583/tk372/technologies_configuration_example09186a00800946b7.shtml</a>
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I go throught these instructions and afterwards I get locked our of my router.  I can reboot and get it back but why is this?
I did not have a login specified for the vty line 0 4.  Just a Banner and required password and ena password.

http://www.cisco.com/en/US/tech/tk583/tk372/technologies_configuration_example09186a00800946b7.shtml

Locked out of router after VPN config

Networking software modules are interfaced with a framework implemented on the machine's operating system that implements the networking functionality of the operating system. The best known frameworks are the TCP/IP model and the OSI model. Systems typically do not use a single protocol to handle a transmission. Instead they use a set of cooperating protocols, sometimes called a protocol family or protocol suite.[9] Some of the best known protocol suites include: IPX/SPX, X.25, AX.25, AppleTalk and TCP/IP. Other protocols indirectly related to networking include the hypertext transfer protocol (HTTP) and its related technologies, Dynamic Host Configuration Protocol (DHCP), Domain Name Server (DNS) and other Internet protocols.

Networking Protocols

Networking is the process of connecting computing devices, peripherals and terminals together through a system that uses wiring, cabling or radio waves that enable their users to communicate, share information and interact over distances. Often associated are issues regarding operating systems, hardware and equipment, cloud and virtual networking, protocols, architecture, storage and management.

Networking

Internet Protocol Security (IPsec) is a protocol suite for secure Internet Protocol (IP) communications by authenticating and encrypting each IP packet of a communication session. IPsec includes protocols for establishing mutual authentication between agents at the beginning of the session and negotiation of cryptographic keys to be used during the session. IPsec can be used in protecting data flows between a pair of hosts (host-to-host), between a pair of security gateways (network-to-network), or between a security gateway and a host (network-to-host). IPsec is an end-to-end security scheme operating in the Internet Layer of the Internet Protocol Suite.