Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. Showing results for. Search instead for. Did you mean:. All Community This category This board. AldousDeinla 2. Latest IOS for Cisco What is the latest update for Cisco and where can I download it? Tags: All forum topics Previous Topic Next Topic. Accepted Solutions. Leo Laohoo. VIP Community Legend.
Onboard USB Ports. One 1. Console Port. One-up to Auxiliary Port. Onboard AIM Slots. One internal. Integrated Hardware-based Encryption on Motherboard. Encryption Support in Software and Hardware by Default. Power Supply Specifications. Internal Power Supply. Redundant Power Supply. DC Power Support. AC Input Voltage. AC Input Current. Output Power.
System Power Dissipation. Software Support. Operating Temperature. Operating Humidity. Nonoperating Temperature. Operating Altitude. Noise Level. Normal operating temperature:.
Regulatory Compliance. Network Homologation. Modular Support. Ordering Information. Table 6. Ordering Information for Cisco Router.
Product Number. Product Description. Configurable Base Chassis. You only need one. Anyone able to confirm that is the right version and should be sufficient? Thanks, Daniel. I can provide you with the IOS but not sure how we can communicate as this likely prevents me from including my email address or other contact information in this reply.
I have ten routers, eight low speed layer 2 switches and 5 layer 3 high speed switches, and the last latest versions of the IOS's. Thought for sure I'd get some job opportunities. I did use one image I found in the above list - I came a cropper after working out how to erase the flash and put the new image on. A reload showed up a loack of memory.
But I have about 5 switches which I'll go through to see what the memory is on them. As sold none mentioned memory, only flash so I bought only those with 64mb or above and have some spare cards I now need to see how many have enough memory and whether i need to buy more memory on EBay or not. I'm not treating it as a way to get work at this time, for the moment i'm still employed, but broaden knowledge. I have server experience and limited network. CCNA is a start.
I'm going to go down the route, after that not sure where best to go next. I'll check the ram on each of the switches and get back to you. Juniper - thats more Wan based right? We have cisco locally, but I'm aware we also have Juniper in out network. Largely its all managed by an external company so will never really be able to apply it at current job but then broadening knowledge isn't about current job. Cisco recommends that you view the field notices for this release to see if your software or hardware platforms are affected.
If you have an account on Cisco. If you do not have a Cisco. Cisco IOS Release For detailed descriptions of new hardware features and which features are supported on each router, see the "New and Changed Information" section. For descriptions of existing hardware features and supported modules, see the configuration guides and additional documents, which are available on Cisco. The following sample output from the show version command indicates the version number on the second output line.
For general information about upgrading to a new software release, see the Software Installation and Upgrade Procedures , which are located on Cisco. Cisco IOS software is packaged in feature sets consisting of software images, which vary with the platform. Each feature set contains a specific set of Cisco IOS features.
Note These feature set tables contain only a selected list of features, which are cumulative for Release The tables do not list all features in each image. The following sections describe new features supported by the Cisco modular integrated access router in Cisco IOS Release Cisco cable modem HWICs provide the following features and benefits when used in a full-featured enterprise router:.
Caveats describe unexpected behavior or defects in Cisco IOS software releases. Severity 1 caveats are the most serious caveats, severity 2 caveats are less serious, and severity 3 caveats are the least serious of these three severity levels.
This document lists severity 1 and 2 caveats; the documents are located on Cisco. Note If you have an account on Cisco. To reach the Bug Toolkit, l og in to Cisco. If the defect that you have requested cannot be displayed, this may be due to one or more of the following reasons: the defect number does not exist, the defect does not have a customer-visible description yet, or the defect has been marked Cisco Confidential.
Devices running Cisco IOS versions This issue is triggered by a logic error when processing extended communities on the PE device. This issue cannot be deterministically exploited by an attacker.
Cisco has released free software updates that address these vulnerabilities. Workarounds that mitigate these vulnerabilities are available. Symptom Malformed SSH version 2 packets may cause a memory leak, causing the platform to operate under a degraded condition. Under rare circumstances, the platform may reload to recover itself. Workaround As an interim solution until the affected platform can be upgraded to a Cisco IOS software image that contains the fix for caveat CSCse, configure SSH version 1 from the global configuration mode, as in the following example:.
Symptom A router that is running RCP can be reloaded by a specific packet. Use another protocol such as SCP. In order to trigger these vulnerabilities, a malicious client must send malformed packets during the SSL protocol exchange with the vulnerable device. Successful repeated exploitation of any of these vulnerabilities may lead to a sustained Denial-of-Service DoS ; however, vulnerabilities are not known to compromise either the confidentiality or integrity of the data or the device.
These vulnerabilities are not believed to allow an attacker will not be able to decrypt any previously encrypted information. Cisco IOS is affected by the following vulnerabilities:. Cisco has made free software available to address these vulnerabilities for affected customers. There are workarounds available to mitigate the effects of these vulnerabilities. Note Another related advisory has been posted with this advisory. This additional advisory also describes a vulnerability related to cryptography that affects Cisco IOS.
A combined software table for Cisco IOS is available to aid customers in choosing a software releases that fixes all security vulnerabilities published as of May 22, A vulnerability has been discovered in a third party cryptographic library which is used by a number of Cisco products. Due to the nature of the vulnerability it may be possible, in some cases, to trigger this vulnerability without a valid certificate or valid application-layer credentials such as a valid username or password.
The vulnerable cryptographic library is used in the following Cisco products:. Cisco has made free software available to address this vulnerability for affected customers.
There are no workarounds available to mitigate the effects of the vulnerability. Note Note: Another related advisory is posted together with this Advisory.
0コメント