Abstract:
The Cisco I-Flex design integrates the advantages of the shared port adapter (SPA) and SPA interface processor (SIP), and uses the extended design to provide service priority for voice, video, and data services. Customers of large enterprises and telecom operators can fully enjoy the higher slot economy brought by interchangeable modular port adapters between different Cisco routing platforms. I-F
Cisco switch security common traffic control and anti-DDoS problems. Recently, cisco switch security has been favored by many friends. Let's have a deep understanding of cisco switch security solutions today! Traffic control, anti-DDoS, virtual lan vlan, and access control list-based firewall functions.
Traffic Control
The ci
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 Cisco 1751 router is used as the device of Easy VPN Server. In this example, the WAN interface IP addresses of the Cisco 1751 r
I have learned some useful questions about the password of a Cisco router. So I have studied how to use the password to protect a Cisco router. I would like to share it with you here and hope it will be useful to you. The most serious cause of security problems is often because people ignore the most basic security measures. In this article, David Davis will discuss with you the importance of using password
The Cisco 4500 series with Huawei's 9300 series switches is positioned in the product line of the entire switch product. All belong to the enterprise core-level switch equipment, today the Cisco 4500 series and Huawei 9300 Series as an article, one is that these 2 products are currently in the enterprise application of a very wide range of equipment, whether it is a party (enterprise management) or party B
How to configure IP address and MAC address on a Cisco switch binding Content Summary: at present, many of the company's internal network, has adopted the MAC address and IP address binding technology. Here we will introduce the configuration of IP address and MAC address bindings for Cisco switches. Description: at present, many of the company's internal network, has adopted the MAC address and IP
We know that there are four types of firewalls: integrated firewall capabilities of the router, integrated firewall capabilities of the proxy server, a dedicated software firewall and dedicated hardware and software combined with the firewall. Cisco's firewall solution includes the first and fourth of the four types: the integrated firewall feature router and the dedicated hardware and software combination firewall.
One, integrated in the router's firewall technology
1. ACL technology in router
There are many users who use Cisco routers, and there are also many problems. Password forgetting or loss is a common problem for users. So I studied the two methods for restoring the Cisco Router password, I would like to share it with you here and hope it will be useful to you. When a Cisco router forgets or loses the enable password, there are two methods to r
Clear License agent:to Clear License Agent statistics counters or connection statistics (in privileged EXEC mode)Debug license:to Enable controlled Cisco IOS software license debugging activity on a device (in privileged EXEC mode)No debug licenseLicense Accept end User Agreement:to accept the End-User License Agreement (EULA) for all Cisco IOS software and features At one time (in global configuration mode
Release date: 2011-10-20Updated on: 2011-10-20
Affected Systems:Cisco Show and Share 5.2 (2)Cisco Show and Share 5.2 (1)Cisco Show and Share 5 (2)Unaffected system:Cisco Show and Share 5.2 (2.1)Description:--------------------------------------------------------------------------------Cve id: CVE-2011-2584
Cisco Show and Share is a network broadcast and video sha
It is basic for enterprises to restrict employees' WEB browsing content. How should we do this? This article provides detailed answers on URL filtering, router filtering settings, and IOS settings.
To protect enterprise networks and end users from malicious or undesirable web content intrusion, we can use subscription-based Cisco IOS content filtering. This is the first time Cisco has incorporated the servi
Release date:Updated on: 2013-06-27
Affected Systems:Cisco Next-Generation FirewallDescription:--------------------------------------------------------------------------------CVE (CAN) ID: CVE-2013-3382Cisco ASA Next-Generation Firewall is a Next-Generation Firewall product. It is an additional service module that extends the ASA platform.The implementation of Cisco ASA Next-Generation Firewall has a shard Message Denial-of-Service vulnerability, whic
, ActiveState Perl must be installed in Windows. The installation process is very simple. You can view the routing scan results in Html and ASCII text format. The following is a specific scan instance.
Exploit:
C: \> perl c: \ rat \ bin \ rat-a-u username-w passwd-e enablepass {router_ip_addr}
Snarfing router_ip_addr... done.
Auditing router_ip_addr... done.
Ncat_report: Guide file rscg.pdf not found in current directory. Searching...
Linking to guide found at c: \ rat/rscg.pdf
Ncat_report: writ
This article mainly introduces IOS naming rules and feature sets, and also introduces IOS reference version evaluation. I believe you have read this article and have a detailed understanding of the IOS software version..
IOS naming rules and feature set
Cisco IOS software image file names have naming rules to help customers identify the feature set of the image file.
The Cisco IOS file name, such as the c72
I believe that users of Cisco routers have some knowledge about local verification and authorization. Next we will give a comprehensive introduction to this issue. In small-and medium-sized networks, network administrators in the network center often need to authorize the administrator of a remote site to a certain extent, rather than asking the site administrator to use all the Cisco router privilege passw
This article describes in detail the basic introduction to the access security of CISCO Router network devices, and introduces basic security logon, terminal protection, authorization, and other issues, I believe that reading this article will help you.
To protect their Cisco networks, many administrators are busy with what traffic can be allowed to pass through network devices, and how to restrict the uniq
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