Cisco’s offers borderless security

With a view to tackle today’s enterprise security challenges Cisco has evolved a new architecture for enterprise security that will help enable business users to access information from any device and any location with a high degree of ease and security, The Secure Borderless Network architecture focuses on four critical anchors: enterprise end-points (mobile or [...]

Cisco : How to Check an AAA-Server Authentication on Cisco ASA/PIX/FWSM

How to Check an AAA-Server Authentication on Cisco ASA/PIX/FWSM

CISCO-ASA-LAB#
CISCO-ASA-LAB# test aaa-sever ?
test aaa-server [authentication|authorization] [host |] username password

For example:

CISCO-ASA-LAB# test aaa-server authentication TACGroup username kartook password cisco12366

if authentication is successful (output mentioned below)

INFO: Authentication Successful

if authentication fails (output mentioned below)

ERROR: Authentication Rejected: Unspecified

Possibly Related Posts:

Linux :How to encrypt text file in Linux (VIM)
Cisco’s [...]

CiscoROUTER Password Recovery-How to recover cisco ROuter lost password

One of the most frustrating moments as a network administrator is when you desperately want to log on to a Cisco Kartook-R1-LAB and you try all possible passwords you have with no success. Fortunately there is a Cisco password recovery procedure for IOS Kartook-R1-LABs which you can follow and bypass password control in order to [...]

Cisco VPN Concentrator 3015 3030 3080 radius with Expiry !!

Setup:
Concentrators are configured to point to the same Radius server (Win2008) for authentication through Active Directory (AD)

Concentrator have got “Radius with Expiry” enabled on the VPN group.

Remote users use Latest Cisco VPN client version and Windows Vista 32bit

1) On Cisco VPN Conc. 3015 – It works perfectly. Remote user was prompted to change [...]

Limited user account on a Cisco Pix Firewall

This is a snippet for the Cisco Pix firewall that create a ‘limited user’ account on the firewall itself. That user will have access to all ’show’ diagnostic commands,

as well as the ability to clear the error/usage counters on interfaces and to ping other devices.

This configuration does the following things:

* Defines two user levels, ’show’ [...]

How to change the enable password on a Cisco router ?

To change or set the enable password to P@s5wo61):

config t

enable secret p@s5w061

The enable pasword P@s5wo61) command will also set the enable password, but will leave the password in plain text and visible in the router configuration. This is not affected by the service password-encryption setting.

Possibly Related Posts:

Cisco’s offers borderless security
Cisco : How to Check an [...]

Cisco Access List

ACCESS LIST

1-99       IP starndard
100-199    IP extended
200-299    Protocol type-code
300-399    DECnet
400-499    XNS standard
500-599    XNS extended
600-699    Appletalk
700-799    48-bit MAC address
800-899    IPX standard
900-999    IPX extended
1000-1099  IPX SAP
1100-1199  Extended 48-bit
1200-1299  IPX summary address IP extended can be based on IP proto, eigrp, gre, icmp, igmp, igrp, ip, ipinip, nos, ospf, tcp, udp, ahp, esp

Possibly Related Posts:

Cisco’s offers borderless security
Cisco : [...]

Cisco Administrative distance:

Administrative distance:

0         Directly connected interface
0         Static route pointing to an interface
1         Static route pointing to a next-hop neighbor
5         Summarized EIGRP route
20       External BGP route
90       Internel EIGRP route
100     IGRP route
110     OSPF route
115     IS-IS route
120     RIP route
140     EGP route
170     External EIGRP route
200     Internal BGP route
255     Unknown routing source

Possibly Related Posts:

Cisco’s offers borderless security
Cisco : How to Check [...]

Cisco Introduces New Certification Option for CCNA Voice

On June 24th, 2009, Learning@Cisco will implement program changes to the CCNA Voice certification.   There will now be two options available for candidates wishing to achieve their CCNA Voice certification: A commercial option and an enterprise option.

The new CCNA Voice Certification enterprise option assesses skills/knowledge related to the Cisco Unified Communications Manager 6.0 (CUCM 6.0). [...]

vpnc – client for cisco vpn concentrator -Ubuntu

vpnc is supposed to work with:

* Cisco VPN concentrator 3000 Series
* Cisco IOS routers
* Cisco PIX / ASA Zecurity Appliances
* Juniper/Netscreen

Supported Authentications: Hybrid, Pre-Shared-Key + XAUTH, Pre-Shared-Key
Supported IKE DH-Groups: dh1 dh2 dh5
Supported Hash Algo (IKE/IPSEC): md5 sha1
Supported Encryptions (IKE/IPSEC): (null) (1des) 3des aes128 aes192 aes256
Perfect Forward Secrecy: nopfs dh1 dh2 dh5

Supported Platforms:

* Linux (i386/ppc/zaurus tested)
* [...]