(1) Terminology650) 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= "Spacer.gif"/>650 "this.width=650;" src= "http ://s3.51cto.com/wyfs02/m02/6b/f8/wkiom1u7xxrxdcjdaaegjxlx_ho871.jpg "title=" Clipboard.png "alt=" Wkiom1u7xxrxdcjdaaegjxlx_ho871.jpg "/>(2) Basic processStep 1: The activity unit copies all its configurations to the standby unit, which is sent via the f
Several testcase scenarios that describe the PIX query transaction in the ITI-9. Some of them are descriptions of query failure.Err segments include error location, error code, error code text, error alignment code, and error alignment code text. the error location includes the segment ID, segment sequence, field position, field repetition, component number, and subcomponent number. For each component in the location, the index starts from "1. There a
Step 1 of the configuration of the EZVPNserver of the PIX Firewall, configure NAT1 and NAT0. The traffic of NAT0 is VPN traffic. Pixfirewall (config) # nat (inside) 110.2.2.020.255.0pixfirewall (config) # global (outside) 1 interfacepixfirewall (config) # access-listvpnpermitip
Step 1 of the EZVPN server configuration of the PIX Firewall, configure NAT1 and NAT0. The traffic of NAT0 is VPN traffic. Pixfirew
The sum of the following NAT and STATIC commands for PIXASA compiled by the old arm: dynamic translation --- NAT: # nat (inside) 110.0.0.0255.255.255.0 # global (outside) 11900000.20-192.168.0.254netmask0000255.255.0 will 10. x network segment to 192.168.0.20-254 this ip address pool does not convert the address :( config)
The following NAT and STATIC commands for PIXASA are compiled by the old arm: dynamic translation --- NAT: # nat (inside) 1 10.0.0.0 255.255.255.0 # global (outside) 1 192.168
Configuring IPSec Encryption with a shared key in the Cisco PIX Firewall involves four key tasks:
1. Preparing for IPSec
Preparing for IPSec involves determining detailed encryption policies, including determining the host and network we want to protect, and selecting an authentication method to determine detailed information about the IPSec peer, determine the IPSec features we need, and confirm that the existing access control list allows the IPSec
[Android] related concepts such as pix, dip, dip, and sp, androidpix
1. px (pixels) pixels-is a pixel, which is the actual pixel unit on the screen.
Dip or dp (device independent pixels) device independent pixels, related to the device screen.Sp (scaled pixels-best for text size): similar to dp, it mainly deals with the font size. Dpi (dot per inch): screen pixel density. The number of pixels per inch density: density indicates the number of displa
NAT configuration of the ASA/PIX Firewall1. configure a public address pool for NAT translation nat (inside) 1 10.0.0.0 255.255.255.0global (outside) 1 222.172.200.20-222.172.200.30 // can this command be unavailable? And the tab key are incomplete, but you don't have to worry about it. Just press it to finish. Or global (outside) 1 222.172.200.20 2. NAT for a public network with only one fixed IP address is converted to nat (inside) 1 10.0.0.0 255.25
ASA/PIX: Load balancing between two ISP-options
VERSION 7
Is it possible to load balance between two ISP links?
Does the ASA support PBR (Policy Based Routing )?
Does the ASA support secondary IP address on interfaces?
What other options do we have?
SLA RouteTracking
PBR on the router outside the firewall
Allowing outbound via ISP1 and inbound via ISP2
Allowing internet access via ISP1 and L2L vpn via ISP2
Multiple context mode
Is it possible to load
1. Configure NAT translation for a public network address poolNat (inside) 1 10.0.0.0 255.255.255.0Global (Outside) 1 222.172.200.20-222.172.200.30//This command may not work? And the TAB key is not complete, but no tube, according to lose can.OrGlobal (outside) 1 222.172.200.202, the public network only 1 fixed IP NAT conversionNat (inside) 1 10.0.0.0 255.255.255.0Global (Outside) 1 222.172.200.68//Designated public network address is a network segment3, Pat conversion, suitable for non-fixed I
, Standby
The former is the physical concept, the latter is the logical concept.
The device that is currently responsible for forwarding network traffic is an active device and the other is a standby device.
In cable-based failover, the primary end of the cable is connected to the primary device; the secondary-side-connected Pix is called the sencondary device; in lan-based failover, The primary and Sencondary devices are set in the configuration file
1.interface command
When configuring the user interface, we often hear about the proper terminology of the interface.
HARDWARE_ID refers to Ethernet 0,e1,e2
Interface_name refers to OUTSIDE,INSIDE,DMZ
Hardware_speed, the production is set to Automatic, but Cisco recommends that we manually configure the speed. About speed and the network transport media you choose.
No shutdown user activates this port on router, in Pix, no no shutdown command, only us
view the other state.) )
Primary, secondary and active, Standby
The former is the physical concept, the latter is the logical concept.
The device that is currently responsible for forwarding network traffic is an active device and the other is a standby device.
In cable-based failover, the primary end of the cable is connected to the primary device; the secondary-side-connected Pix is called the sencondary device; in lan-based failover, The prima
: Saved
:
PIX Version 6.3 (1)
Interface Ethernet0 Auto Set port 0 rate to Automatic
Interface Ethernet1 100full set port 1 speed to 100 gigabit full duplex
Interface Ethernet2 Auto Set port 2 rate to Automatic
Nameif ethernet0 outside SE curity0 set
Fixed port 0 called outside security level is 0
Nameif Ethernet1 inside Security100 set port 1 called inside security level is 100
Nameif Ethernet2 DMZ security50 set port 2 called DMZ security level 50
En
GetNext request is based on the previous-requested result. Therefore, if two consecutive interfaces have the same IP 127.0.0.1 (table index), GetNext function returns 127.0.0.1, which is correct; however, when SNMP uses the same result (127.0.0.1) to generate the next GetNext request, the request is the same as the previous request, resulting in an infinite loop of the management station.
For example: GetNext (ip.ipaddrtable.ipaddrentry.ipadentaddr.127.0.0.1)
In the SNMP protocol, the MIB table
Title
Content
Type
General
The required script
No
Sample
The Access Party provides a service address to receive the request, for example: Https://yourselfdomain/mip/tj.gif, if the service address does
Center point: PIX515E optical fiber access, fixed IP address.Branch: 262.16ethernet port), ADSL cat, non-fixed IP address.
The configuration is as follows: center point
User Access VerificationPassword:Type help or '?' for a list of
R1/R2/R3 sets the IP address, and sets a default route to point to its next hop.SW enables the port used, divides VLAN, and sets port F0/15 to port trunk.Go to firewall global ModeShow flash: // view the configuration file in the firewall Flash. If *
Everyone is using it. net, if the original image is in GIF format, you may encounter the error "unable to create a graphics object from an image with indexed pixel format, the corresponding English error message is "a graphics object cannot be
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