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Cisco NX-OS Software Denial of Service Vulnerability (CVE-2015-6260)Cisco NX-OS Software Denial of Service Vulnerability (CVE-2015-6260) Release date:Updated on:Affected Systems: Cisco Nexus 6000Cisco Nexus 5600Cisco Nexus 5500 Description: CVE (CAN) ID: CVE-2015-6260Cisco NX-OS is a data center-Level Operating System.The

Cisco Prime Infrastructure XXE Denial of Service Vulnerability (CVE-2016-1358)Cisco Prime Infrastructure XXE Denial of Service Vulnerability (CVE-2016-1358) Release date:Updated on:Affected Systems: Cisco Prime Infrastructure 3.1 (0.0)Cisco Prime Infrastructure 3.0Cisco Prime Infrastructure 2.2 Description: CVE (

Cisco asa dns memory depletion Vulnerability (CVE-2015-0676)Cisco asa dns memory depletion Vulnerability (CVE-2015-0676) Release date:Updated on:Affected Systems: Cisco ASA 1, 5500 Description: CVE (CAN) ID: CVE-2015-0676The Cisco ASA 5500 Series Adaptive Security Device is a modular platform for providing securi

Cisco asa vpn xml Parser Denial of Service Vulnerability (CVE-2015-0677)Cisco asa vpn xml Parser Denial of Service Vulnerability (CVE-2015-0677) Release date:Updated on:Affected Systems: Cisco ASA 1, 5500 Description: CVE (CAN) ID: CVE-2015-0677The Cisco ASA 5500 Series Adaptive Security Device is a modular platf

In addition to address binding, ARP configurations of Cisco routers are getting more and more attention. Therefore, we will discuss two aspects here. It seems a bit messy, but I hope it will help you. I know that the command for binding the IP address of the cisco router to the mac address is arp IP address, mac address, arpa, but I think there should be a command that shows the start binding command. for e

Single-user Cisco ProductsSome products of the SOHO series use dial-up technology, such as ISDN Integrated Service data network, which allows users to roam from one place to another, or dial to the central site.The Cisco200 series for ISDN has gradually withdrawn from the market. We recommend that you upgrade it to the 700 series. The 600 series can be used with digital user line DSL) interfaces. The 800 Series features more than the 700 series, espec

There are many knowledge about Cisco routers. Here we mainly analyze the specific methods for Cisco router configuration. Have you ever encountered this problem in daily network management and maintenance: You have been forcibly rejected by a vro or vswitch, a former "friend", because you forgot your password, parameter resetting and information statistics are not allowed. The following describes how to cle

Cisco AP 1200 Upgrade iOSFirst open the Cisco TFTP tool, then connect the console line, reboot into: mode,AP:?To see if the SET command is supported, it is generally supported and then configured as follows, similar to the routerConfigure IP Addressap:set ip_addr 1.1.1.1 (Configure AP Local address)Ap:set NETMASK 255.255.255.0Ap:set Default_router 1.1.1.2 (tftp address)Ap:tftp_initAp:Boot=tftp://1.1.1.2/c12

Subnet Mask hardware basic Ethernet protocol Network Management A router is a bridge of a computer network and a core device connecting to an IP network. It can connect different networks, select data transmission routes, and block unauthorized access. Router configuration is not easy for beginners. Take the Cisco router as an example to introduce the general knowledge and configuration of the router for your reference When configuring the ro

In the real world or laboratory environment, Cisco IOS test commands are very useful and powerful commands. Learn the basic usage of this command and learn a few useful sub-commands. This is not surprising if you have never used the Cisco IOS test command. I have met many network administrators who have never heard of this command. Based on my experience, this test is a very useful and powerful command in b

This article describes in detail how to improve OSPF security for Cisco routers. This article describes how to improve network security in terms of protocol analysis and router authentication solutions. OSPF is also an open version of The Link Status Protocol. In practice, OSPF is often used in some large and hybrid networks. In the previous article, I talked about the defects of the RIP Protocol. The reason why network experts develop the OSPF protoc

Hello everyone, the recent development of Huawei is very good, especially in the domestic to Cisco's strategy, many friends will ask me a question, I should go to learn Cisco or to learn Huawei?Let me take this opportunity to discuss with you.Just from the direction of the routing switch (Cisco is called Rs direction, Huawei called the digital direction), technically speaking, the difference is not very lar

In CISCO router products, we usually need to restrict the access of general users during initial configuration. This is very important for Routers. By default, Our routers are an open system and the access control options are all disabled, any user can log on to the device to initiate further attacks, therefore, our network administrator needs to configure a password to restrict unauthorized users from accessing devices through direct connections, CON

Update #2: This article has been updated over at http://retrorabble.wordpress.com/2013/10/12/cracking-cisco-password-hashes-part-2/ UPDATE: See bottom of post for a way to run MD5 cracking on Linux Well, I managed to find this information out by phoning Cisco directly, and since most of the information on this subject seems to be either plain wrong or incomprehensible rubbish spouted by people with no idea

A few days ago the user called to say that the administrative building wireless network is not good use, all the APS are bright red! Very strange, because the day before the use is normal, how all the bad use it? Rushed to the user site login WLC, found on the WLC a lot less APS, and these APs are 1131, the other models of 1142, 1602 are working properly, is it really bad?View WLC log, see log, Trance Remember to see an article, said is AP because use certificate problem can not notice on the co

After the update is completed today, a long Cisco router command is divided into three articles, which will be helpful for users to read and hope that everyone can get the result from it, I believe these articles will certainly help some people. I. Starting with the Cisco router command M:Mbranch traces the multicast address down to the terminalMedia-type defines the Media typeMetric holddown isolates the n

Cisco is the main force in the entire vswitch. Its products are doing very well in the market. The following article will detail some of the usage skills and precautions of Cisco switches, in many organizations, the core backbone switches are primarily Cisco. In the process of debugging and maintaining Cisco switches,

With the development of China's routing industry, its application is also more extensive, especially the application of routers and firewalls. Here we mainly explain the security configuration of NetEye firewall and Cisco router. Firewall has become a key part of enterprise network construction. However, many users think that Cisco routers already exist in the network and some simple packet filtering functi

Cisco NX-OS MTS Remote Denial of Service Vulnerability (CVE-2014-2201) Release date:Updated on: Affected Systems:Cisco NX-OS 4.2 (6)Cisco NX-OS 4.2 (4)Cisco NX-OS 4.2 (3)Cisco NX-OSDescription:--------------------------------------------------------------------------------Bugtraq id: 67578CVE (CAN) ID: CVE-2014-2201Cis

Release date:Updated on: Affected Systems:Cisco IOS xr4.2Cisco ios xr 4.1.2Cisco ios xr 4.1.1Cisco ios xr 4.1.0Cisco ios xr 4.0.4Cisco ios xr 4.0.3Unaffected system:Cisco ios xr 4.2.1Description:--------------------------------------------------------------------------------Bugtraq id: 53728Cve id: CVE-2012-2488 Cisco ios xr is a next-generation network and Cisco carrier routing system. Implementation Vulne