cisco asa configuration example

An example of Cisco Easy VPN comprehensive configuration is shown in this example. The topology is 15-15. In this example, the Cisco 831 router is used as the remote device of Easy VPN and the

1, the experimental topology diagram :650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M01/59/49/wKioL1TPCfbgwIOLAACCEDU0i5M014.jpg "title=" Untitled. jpg "alt=" wkiol1tpcfbgwiolaaccedu0i5m014.jpg "/>1. Experiment Description :R1 as a company's site 1, the internal 1.1.1.1/32 Server needs a company site 2 of the administrator to implement remote telnet of equipment management;R5 as a company's site 2, the internal 2.2.2.2/32 Server needs a company site 1 of the administrator to implemen

In actual cases also encountered this kind of problem, the customer intranet has a server map on the Internet, extranet user access Global-ip no problem, but intranet users want to access Global-ip will not pass, typical is the user will intranet server made public network DNS a record, Both internal and external networks are accessed through domain names.JUNIPER series equipment including NETSCREEN/ISG/SSG no such problems, directly through the ordinary dip can be achieved, the subsequent produ

Company A Cisco asa5505 collapsed, fortunately there is a standby machine, but before the other people have used, do not know the login password, so take out the console line access to the standby 5505, re-power, press ESC at startup, then the prompt Rommon #0 >The value of the configuration register is 0x41 Rommon #0 >confreg 0x41Enter reboot, restart the device Rommon #1 >rebootThe process of entering a p

Vswitch span technology Overview + Cisco configuration example 1. Introduction to span The span technology is mainly used to monitor data streams on vswitches. It can be divided into two types: Local span and remote span.---- Local Switched Port Analyzer (SPAN) and remote span (rspan) have slightly different implementation methods. Using the span technology, we c

transparent mode to support NAT configuration. If the Nat,asa forwarding packet is configured, the route lookup is still used.While in transparent mode, the ASA is a two-tier device, but differs from the switch processing data frames.* for unicast data frames where the destination MAC address is unknown, the ASA does

ASA 5505 ASA 5510 small and medium-sized enterprises5520 5540 5550 5580 large enterprisesASA is a Cisco product, formerly called PIX.650) this. width = 650; "src ="/e/u261/themes/default/images/spacer.gif "style =" background: url ("/e/u261/lang/zh-cn/images/localimage.png") no-repeat center; border: 1px solid # ddd; "alt ="

Tags: Cisco router Firewall 650) This. width = 650; "src =" http://s3.51cto.com/wyfs02/M02/4C/7E/wKioL1Q-cIah_T1bAADc8Tx_fkM152.jpg "Title =" 6.png" alt = "wKioL1Q-cIah_T1bAADc8Tx_fkM152.jpg"/> Lab objectives: 1. Configure static routes to achieve network-wide interconnection. 2. R1 can telnet to R3, R4, and R3. The ACL rules are denied and the R4 cannot telnet to R1 and R3. ASA En Conf t Int E0/1 Nameif i

I. Overview: It is estimated that the actual work will often encounter with Asa two ISP line, for example, Telecom and Netcom, and there is not enough budget to buy load balancing equipment, but want to achieve link load sharing and automatic switching, from telecommunications to traffic, from the telecommunications line back, from Netcom to the flow of traffic from the Netcom line back, When one of the li

Prevent intranet users from messing with the IP address, users can only use the given IP, if the IP address, you can not access network resources. For example, after the following configuration (ARP inside 10.64.64.29 000f.b0d8.a504), a PC with a MAC address of 000f.b0d8.a504 can only use ip10.64.64.29 to access network resources, if that IP is inaccessible. pix515e# sh run: Saved:PIX Version 7.2(1 )!hostna

router security management, and provide users with comprehensive online help and guidance. The Cisco SDM smart wizard guides you through systematic configuration of LAN, WLAN and WAN interfaces, firewalls, intrusion prevention systems (IPS), and IP Securtiy (IPSec) VPN to gradually complete the router and router security configuration. The

Affected Systems: Cisco Firewall Services Module 3.1 (x) Cisco Pix/asa 7.1 (x) Cisco Pix/asa 7.0 (x) Describe: Cisco PIX, ASA, and FWSM are very popular firewall devices that pr

Comments: This article describes the basic configurations of Cisco routers. The configuration process of Cisco routers is still complicated, and there are many factors to consider, especially in terms of security. In fact, there is no need to make the router think so complicated. In fact, the router is a computer with multiple ports, but it plays a different role

The market demand for Huawei routers and CISCO routers is very high. So I studied the differences between the configurations of Huawei routers and CISCO routers. I would like to share with you here, hoping to help you. The features and configuration interfaces of Huawei routers and CISCO routers of the same grade are e

There are many things worth learning about in the configuration of a Cisco Wireless Router. Here we mainly introduce how to use a vro to set up a PC to share the Internet, including knowledge about DHCP, security, TCP/IP network protocols, and so on. As a product designed specifically for broadband Internet sharing, a Broadband Router has the advantages of simple and convenient Internet sharing, high securi

following example:Example 1. Pix525 (config) # fixup protocol ftp 21Enable the ftp protocol and specify the ftp port number as 21.Example 2. Pix525 (config) # fixup protocol http 80Pix525 (config) # fixup protocol http 1080Specify port 80 and port 1080 for the http protocol.Example 3. Pix525 (config) # no fixup protocol smtp 80Disable the smtp protocol. D. Set telnetTelnet has a version change. Before the pix OS 5.0 (the version number of the pix ope

. Setting up TelnetTelnet has a version of the change. Before the PIX OS 5.0 (the version number of the PIX OS), the PIX can only be accessed via Telnet from hosts on the internal network. In PIX OS 5.0 and later versions, Telnet to PIX Access can be enabled on all interfaces. When you want to telnet to the PIX firewall from the external interface, the Telnet traffic needs to be protected with IPSec, which means that the user must configure the PIX to establish an IPSec tunnel to another pix, ro

The features and configuration interfaces of Huawei routers and CISCO routers of the same grade are exactly the same, and some of them have also been improved according to the needs of domestic users. For example, the configuration and debugging interface that can be switched between Chinese and English makes Chinese u

; set the VTP domain nameSwitch (config) #vtp password; set the VTP passwordSwitch (config) #vtp mode server, setting the VTP patternSwitch (config) #vtp mode client, setting the VTP pattern11. Set the IP and subnet mask for the Cisco switchSwitch#conftEnter the default VLAN status:Switch (config) #int vlan 1Set the IP address and mask:Switch (config-if) #ip address 10.65.1.3 255.255.0.0To set the gateway for switch:Switch (config) #ip Defaule-gateway

This article mainly introduces how to configure the vro for Cisco IOS configuration lock to prevent configuration disorder. I believe this article will help you. If multiple network administrators connect to the vro at the same time to modify the configurations, the changes may be lost or only part of the content can be executed, resulting in problems in the oper