Remote-access Guide

cisco pix 501 remote access vpn configuration

by Prof. Dedric Metz PhD Published 2 years ago Updated 1 year ago
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Take the ethernet cable out of the WAN/Internet port on the FiOS router and put it into your PIX 501 outside interface. Configure the PIX 501's outside interface to accept a dynamically assigned IP...make sure you setup your NAT. Then take the FiOS router and connect it to your switch and/or another port on the PIX 501.

Full Answer

Does Cisco secure PIX firewall support Easy VPN?

This example uses Cisco Easy VPN to set up the secure channel and the PIX Firewall is configured as an Easy VPN server. In Cisco Secure PIX Firewall software release 6.3 and later, the new international encryption standard AES is supported for securing site-to-site and remote access VPN connections.

What encryption algorithms does the PIX firewall support?

The PIX Firewall supports AES key sizes of 128, 192, and 256 bits. The VPN Client supports AES as an encryption algorithm starting with Cisco VPN Client release 3.6.1. The VPN Client supports key sizes of 128 bits and 256 bits only.

How do I connect to a Pix using a group?

In the Connection Entry field, assign a name to the new entry that is created. In the Host field, type the IP address of the public interface of the PIX. Select the Authentication tab, and then type the group name and password (twice - for confirmation). This needs to match the information entered on the PIX using the vpngroup password command.

What is Cisco Easy VPN?

How to create a new connection in VPN?

What does show crypto ipsec SA mean?

What is remote access VPN?

What is the key size of Cisco VPN?

How to connect to gateway?

Can VPN tunnel be used to ping?

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How do I setup a VPN on my Cisco router?

Steps for setting up a VPNStep 1: Line up key VPN components. ... Step 2: Prep devices. ... Step 3: Download and install VPN clients. ... Step 4: Find a setup tutorial. ... Step 5: Log in to the VPN. ... Step 6: Choose VPN protocols. ... Step 7: Troubleshoot. ... Step 8: Fine-tune the connection.

How do I setup a Cisco site to site VPN?

Let us examine each of the above steps.Step 1: Creating Extended ACL. Next step is to create an access-list and define the traffic we would like the router to pass through the VPN tunnel. ... Step 2: Create IPSec Transform (ISAKMP Phase 2 policy) ... Step 3: Create Crypto Map. ... Step 4: Apply Crypto Map to the Public Interface.

How do I configure my PIX firewall?

Step 1 - Get the Most Current Software. ... Step 2 - Get a Console Terminal. ... Step 3 - Configure Network Routing. ... Step 4 - Start Configuring PIX Firewall. ... Step 5 - Identify Each Interface. ... Step 6 - Let Users Start Connections.

How do I connect to Cisco PIX?

ContinuingStep 1 - Get a Console Terminal.Step 5 - Identify Each Interface.Step 12 - Add Telnet Console Access.Step 2 - Get the Most Current.Software.Step 6 - Let Users Start Connections.Step 13 - Add Server Access.Step 3 - Configure Network Routing.More items...

How do I create a VPN tunnel between two sites?

0:525:14How To Create a Secure Tunnel Between Two RV130W RoutersYouTubeStart of suggested clipEnd of suggested clipIn the policy configuration window give the configuration a name then choose your exchange mode onceMoreIn the policy configuration window give the configuration a name then choose your exchange mode once we've done that we'll select our local identifier from the drop-down menu.

How do I setup a VPN tunnel?

Preshared key authenticationIn the administration interface, go to Interfaces.Click Add > VPN Tunnel.Type a name of the new tunnel.Set the tunnel as active and type the hostname of the remote endpoint. ... Select Type: IPsec.Select Preshared key and type the key.More items...

What is the function and role of Cisco Secure PIX Firewall?

The PIX Firewall allows secure access to the Internet from within existing private networks and the ability to expand and reconfigure TCP/IP networks without being concerned about a shortage of IP addresses.

How do I assign an IP address to a firewall in Asa?

Set a Static IP for your Cisco ASA5505 FirewallOpen the ASDM and log into your device.Under Configuration, Interfaces, select the Outside interface and hit Edit.In the 'IP Address' box, click the radio for 'Use Static IP'Select an IP address, and use '255.255. ... Hit ok, then apply.More items...•

How configure firewall in ASA step by step?

Table of ContentsStep1: Configure the internal interface vlan.Step 2: Configure the external interface vlan (connected to Internet)Step 3: Assign Ethernet 0/0 to Vlan 2.Step 4: Enable the rest interfaces with no shut.Step 5: Configure PAT on the outside interface.Step 6: Configure default route.

How do I create a tunnel between two Cisco routers?

0:449:43Create a Cisco IPsec protected tunnel interface! - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd if we want to build a tunnel let's go ahead and draw the tunnel. Visually. So we're working onMoreAnd if we want to build a tunnel let's go ahead and draw the tunnel. Visually. So we're working on building this logical tunnel that they can use to communicate with each other over the internet the

Which is a requirement of a site-to-site VPN?

It requires hosts to use VPN client software to encapsulate traffic. It requires the placement of a VPN server at the edge of the company network.

What is site-to-site VPN?

A site-to-site virtual private network (VPN) refers to a connection set up between multiple networks. This could be a corporate network where multiple offices work in conjunction with each other or a branch office network with a central office and multiple branch locations.

How do I enable IPSec on my router?

Choose the menu Status > System Status and Network > LAN. Check the VPN Router B. Choose the menu Status > System Status and Network > LAN. (1) Choose the menu VPN > IPSec > IPSec Policy and click Add to load the following page on the VPN router.

What is Cisco Easy VPN?

Cisco Easy VPN simplifies VPN deployment by making configuration and management of VPNs easy. It consists of the Cisco Easy VPN Server and the Cisco Easy VPN Remote. Minimal configuration is required on the Easy VPN Remote. The Easy VPN Remote initiates a connection. If authentication is successful, the Easy VPN Server pushes the VPN configuration down to it. More information on how to configure a PIX Firewall as an Easy VPN server is available at Managing VPN Remote Access.

How to create a new connection in VPN?

Launch the VPN Client application and click New to create a new connection entry.

What does show crypto ipsec SA mean?

In addition, the output shows the remote peer's actual IP address, the IP address assigned, the local IP address and interface, and the applied crypto map.

What is remote access VPN?

Remote Access VPNs address the requirement of the mobile workforce to securely connect to the organization's network. Mobile users are able to set up a secure connection using the VPN Client software installed on their PCs. The VPN Client initiates a connection to a central site device configured to accept these requests. In this example, the central site device is a PIX Firewall configured as an Easy VPN server which uses dynamic crypto maps.

What is the key size of Cisco VPN?

The VPN Client supports AES as an encryption algorithm starting with Cisco VPN Client release 3.6.1. The VPN Client supports key sizes of 128 bits and 256 bits only.

How to connect to gateway?

In order to connect to the gateway using the new connection entry, select the connection entry by clicking on it once and then click the Connect icon. A double-click on the connection entry has the same effect.

Can VPN tunnel be used to ping?

It is sometimes observed that although the VPN tunnel is established successfully, users are not able to perform common tasks such as ping network resources, log on to the domain, or browse network neighborhood. More information on troubleshooting such problems is available in Troubleshooting Microsoft Network Neighborhood After Establishing a VPN Tunnel With the Cisco VPN Client.

How many Cisco router configuration examples are there?

All of the above are supported by 20 Complete configuration examples on Cisco Routers and ASA Firewalls, plus over 40 Network Diagrams and Troubleshooting Instructions.

Can you get a discount on the configuration guide?

By purchasing this configuration guide, you will be getting huge discounts for the future updated editions of the ebook. Just make sure to subscribe to my "Customers Email list" (at the download page after purchasing the ebook) in order to be eligible for the discount prices.

Is VPN configuration tutorial useful?

Even if you don't find what you want right now in this guide (something unlikely in my opinion), I'm sure that this VPN Configuration Tutorial will be extremely useful in your whole future career as a Cisco Network Engineer.

What is Cisco Easy VPN?

Cisco Easy VPN simplifies VPN deployment by making configuration and management of VPNs easy. It consists of the Cisco Easy VPN Server and the Cisco Easy VPN Remote. Minimal configuration is required on the Easy VPN Remote. The Easy VPN Remote initiates a connection. If authentication is successful, the Easy VPN Server pushes the VPN configuration down to it. More information on how to configure a PIX Firewall as an Easy VPN server is available at Managing VPN Remote Access.

How to create a new connection in VPN?

Launch the VPN Client application and click New to create a new connection entry.

What does show crypto ipsec SA mean?

In addition, the output shows the remote peer's actual IP address, the IP address assigned, the local IP address and interface, and the applied crypto map.

What is remote access VPN?

Remote Access VPNs address the requirement of the mobile workforce to securely connect to the organization's network. Mobile users are able to set up a secure connection using the VPN Client software installed on their PCs. The VPN Client initiates a connection to a central site device configured to accept these requests. In this example, the central site device is a PIX Firewall configured as an Easy VPN server which uses dynamic crypto maps.

What is the key size of Cisco VPN?

The VPN Client supports AES as an encryption algorithm starting with Cisco VPN Client release 3.6.1. The VPN Client supports key sizes of 128 bits and 256 bits only.

How to connect to gateway?

In order to connect to the gateway using the new connection entry, select the connection entry by clicking on it once and then click the Connect icon. A double-click on the connection entry has the same effect.

Can VPN tunnel be used to ping?

It is sometimes observed that although the VPN tunnel is established successfully, users are not able to perform common tasks such as ping network resources, log on to the domain, or browse network neighborhood. More information on troubleshooting such problems is available in Troubleshooting Microsoft Network Neighborhood After Establishing a VPN Tunnel With the Cisco VPN Client.

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Introduction

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This sample configuration shows how to setup a remote access VPN connection from a Cisco VPN Client to a PIX Firewall, using Advanced Encryption Standard (AES) for encryption. This example uses Cisco Easy VPN to set up the secure channel and the PIX Firewall is configured as an Easy VPN server. In Cisco Secur…
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Prerequisites

  • Requirements
    This sample configuration assumes that the PIX is fully operational and configured with the necessary commands in order to handle traffic as per the security policy of the organization.
  • Components Used
    The information in this document is based on these software and hardware versions: 1. PIX Software Release 6.3(1) Note: This setup was tested on PIX Software Release 6.3(1) and is expected to work on all later releases. 2. Cisco VPN Client version 4.0.3(A) Note: This setup wa…
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Background Information

  • Remote Access VPNs address the requirement of the mobile workforce to securely connect to the organization's network. Mobile users are able to set up a secure connection using the VPN Client software installed on their PCs. The VPN Client initiates a connection to a central site device configured to accept these requests. In this example, the central site device is a PIX Firewall con…
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Configurations

  • In this section, you are presented with the information to configure the features described in this document. Note: Use the Command Lookup Tool (registeredcustomers only) to obtain more information on the commands used in this section.
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Verify

  • On the VPN Client, a successfully established connection to the remote gateway is indicated by these items: 1. A yellow closed-lock icon appears against the active connection entry. 2. The Connect icon on the toolbar (next to the Connection Entries tab) changes to Disconnect. 3. The status line at the end of the window shows the status as "Connected to" followed by the connect…
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Troubleshoot

  • This section provides information you can use to troubleshoot your configuration. These debug commands can assist in troubleshooting problems with the VPN setup. Note: Refer to Important Information on Debug Commands before you issue debugcommands. 1. debug crypto isakmp—Shows the ISAKMP SA that is built and the IPsec attributes that are negotiated. During I…
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Related Information

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