[lacnog] Consulta sobre cisco

Mie Nov 9 18:47:01 BRST 2016

Manuel , buenos días!

 la opción que indica ariel es muy buena , igual también depende mucho la
versión de IOS  y los feature que soporte .

Te paso esta pagina , donde podes buscar que  feature por modelo /licencia
/ IOS .

https://cfn.cloudapps.cisco.com/ITDIT/CFN/jsp/index.jsp

Espero que te sea de utilidad

Saludos

2016-11-09 17:40 GMT-03:00 Carlos M. Martinez <carlosm3011 en gmail.com>:

> bridging es algo que los routers soportan, creo que es la solución a lo
> que quieres hacer.
> estoy tratando de hacerlo en gns3 en este momento, si me funciona te paso
> la config
> On 9 Nov 2016, at 17:35, Manuel José Linares Alvaro wrote:
>
> alejandro. detrás de ese router hay varios servidores, todos conectados
> por interfaces de red diferentes a switchs diferentes. quería hacerlo con
> el router, no creo que sea un bridge.
>
> *From:* Alejandro Acosta <alejandroacostaalamo en gmail.com>
> *Sent:* Wednesday, November 9, 2016 3:33 PM
> *To:* lacnog en lacnic.net
> *Subject:* Re: [lacnog] Consulta sobre cisco
>
> Aqui hay algo de eso.., un router que haga bridge:
>
> http://blog.acostasite.com/2012/05/inter-vlan-bridging-
> bridge-entre-dos.html
>
>
> Saludos,
>
>
> Alejandro,
>
> El 9/11/16 a las 2:26 p.m., Ariel Weher escribió:
>
> El ejemplo que dí yo es para una conexión entre routers, si lo que tienes
> es un 'router on a stick' puedes ver de armar una BDI entre las dos
> interfaces fisicas.
>
> Hay un feature que puedes investigar, se llama IRB que haría que las dos
> interfaces del router se bridgeen y luego creas una interface logica como
> si fuese una SVI de un switch layer3.
>
> Yo la verdad no lo recomiendo tanto, porque vas a depender de STP para
> mantener la estabilidad de esa implementación, pero puede llegar a ser la
> solución que buscas.
>
> http://www.cisco.com/c/en/us/support/docs/lan-switching/
> integrated-routing-bridging-irb/17054-741-10.html
>
> S2
>
> On Wed, Nov 9, 2016 at 5:22 PM, Ivan Fernandez Aquino <
> ifernandez.aquino en gmail.com> wrote:
>
>> Hola Manuel,
>>
>> De lado del router seria crear un puerto logico (Port-Channel) y asociar
>> todas las interfaces fiisicas que gustes (hasta 8 del mismo tipo).
>>
>> Saludos
>>
>> On Wed, Nov 9, 2016 at 3:17 PM Arian Trujillo Díaz <atrujillo10 en gmail.com>
>> wrote:
>>
>>> Si se llama Etherchannel, pero gestiona el protocolo LACP u 802.3ad
>>>
>>>
>>> El 09/11/2016 a las 15:14, Alejandro Acosta escribió:
>>> > no.., esto no sería lo que estas buscando.
>>> >
>>> > Tu respuesta en el mundo de Cisco es etherchannel ..., nunca lo ví en
>>> > routers pero si en LAN Switches. No se si exista alguna solución más
>>> > moderna y que yo me haya quedado en la prehistoria :-|
>>> >
>>> >
>>> > Saludos,
>>> >
>>> > Ale,
>>> >
>>> >
>>> >
>>> > El 9/11/16 a las 2:11 p.m., Alejandro Acosta escribió:
>>> >> HSRP? VRRP?
>>> >>
>>> >>
>>> >> El 9/11/16 a las 2:08 p.m., Manuel José Linares Alvaro escribió:
>>> >>> Hola,
>>> >>> Alguien sabe como configurar un router cisco (tal vez un 2900 o
>>> >>> 2800) con dos interfaces de red
>>> >>> ethernet redundantes? algo parecido a lo que llamamos en linux
>>> >>> interfaces bond?
>>> >>> Saludos,
>>> >>> Manuel Linares.
>>> >>>
>>> >>> --------------------------------------------------
>>> >>> From: "Robert Guerra" <rguerra en privaterra.org>
>>> >>> Sent: Monday, November 7, 2016 2:31 PM
>>> >>> To: "Latin America and Caribbean Region Network Operators Group"
>>> >>> <lacnog en lacnic.net>
>>> >>> Cc: "GT IPv6 LAC / LAC IPv6 TF" <lactf en lacnic.net>
>>> >>> Subject: [lacnog] IGF 2016 / Se busca contactos sobre el despliegue
>>> >>> de IPv6
>>> >>>
>>> >>>> Estimados colegas,
>>> >>>>
>>> >>>>
>>> >>>> Estoy organizando una session sobre IPv6 en el Foro de Governance
>>> que
>>> >>>> tendrá lugar en Mexico al mes que viene.
>>> >>>>
>>> >>>> Me encantaría incluir la participación de personas responsable del
>>> >>>> despliegue de IPv6 de Latin America. A continuación os incluyo
>>> >>>> detalles
>>> >>>> de la session.
>>> >>>>
>>> >>>> Si teneis alguna pregunta, envíame una nota.
>>> >>>>
>>> >>>> saludos
>>> >>>>
>>> >>>> Roberto
>>> >>>>
>>> >>>>
>>> >>>>
>>> >>>> --
>>> >>>> Robert Guerra
>>> >>>> Twitter: twitter.com/netfreedom
>>> >>>> Email: rguerra en privaterra.org
>>> >>>> PGP Keys : https://keybase.io/rguerra
>>> >>>>
>>> >>>> Details of the workshop
>>> >>>> ——————————————————————————
>>> >>>>
>>> >>>> IGF 2016 Workshop #6 : Can Law enforcement catch bad actors online
>>> >>>> anymore
>>> >>>>
>>> >>>> https://www.intgovforum.org/cms/igf2016/index.php/proposal/
>>> view_public/6
>>> >>>>
>>> >>>>
>>> >>>> Description of workshop:
>>> >>>>
>>> >>>> The exhaustion of the IPv4 address supply has been predicted since
>>> the
>>> >>>> end of the 1980s. However, the large scale adoption of mobile
>>> devices
>>> >>>> and their associated IPv4 addressing needs accelerated the
>>> exhaustion
>>> >>>> timetable, and placed increased pressure on network operators to
>>> >>>> conserve IPv4 addresses
>>> >>>>
>>> >>>> This pressure has resulted in a marked increase in the use of
>>> >>>> technologies, such as Network Address Translation (NAT), that allow
>>> >>>> pools of addresses to be shared across multiple endpoints. These
>>> >>>> mechanisms enable the reuse of the limited pool of available IPv4
>>> >>>> addresses, resulting in the number of connected endpoints vastly
>>> >>>> outnumbering the number of addresses in use in the public internet.
>>> >>>>
>>> >>>> This has three important implications for Internet technology
>>> >>>> developers, and those who depend on certain behaviors of the
>>> >>>> technology.
>>> >>>>
>>> >>>> Application designers need to consider the fact that an IP address
>>> >>>> does
>>> >>>> not necessarily identify an endpoint.
>>> >>>>
>>> >>>> Law enforcement and forensic functions need to consider that an IP
>>> >>>> address alone may not be sufficient to correlate Internet activity
>>> >>>> observations with an endpoint; and even an IP address associated
>>> >>>> timestamp generally may not suffice.
>>> >>>>
>>> >>>> Data retention mechanisms and policies that record or reference an
>>> IP
>>> >>>> address need to refactor their actions and requirements to consider
>>> >>>> that
>>> >>>> in increasingly large parts of the Internet, an IP address is
>>> merely a
>>> >>>> temporary identifier. Potentially large volumes of ancillary data
>>> are
>>> >>>> required to match an IP address to an endpoint.
>>> >>>>
>>> >>>> Description of the plan to facilitate discussion amongst speakers,
>>> >>>> audience members and remote participants:
>>> >>>>
>>> >>>> The workshop will be organized as a facilitated dialogue. Led by the
>>> >>>> moderator, subject experts will debate and discuss the key
>>> >>>> questions and
>>> >>>> issues. Subject experts will give opening comments, after which the
>>> >>>> moderator will turn to those attending the session and invited
>>> experts
>>> >>>> in the audience to engage in facilitated dialogue.
>>> >>>>
>>> >>>> In addition to the background documents and papers that will be
>>> >>>> prepared
>>> >>>> ahead of the IGF, additional articles of interest, commissioned
>>> blogs,
>>> >>>> reference materials and social media conversations will be
>>> >>>> published and
>>> >>>> distributed ahead of the workshop.
>>> >>>>
>>> >>>> Speakers:
>>> >>>>
>>> >>>> The experts listed below have accepted the invitation to
>>> >>>> participate in
>>> >>>> the session. They are drawn from the Law Enforcement, Government,
>>> >>>> Academia, Civil Society, The Technical Community and Private sector
>>> >>>> stakeholder groups. A facilitated dialogue will be organized so that
>>> >>>> these experts can bring their knowledge and perspective to discuss
>>> and
>>> >>>> debate the challenges brought by IPv4 exhaustion and the challenges
>>> >>>> and
>>> >>>> opportunities presented by IPv6 adoption.
>>> >>>>
>>> >>>> (1) Jeffrey R. Bedser is the founder and CEO of iThreat Cyber Group
>>> >>>> www.ithreat.com. Mr. Bedser has led ICG on its journey from an
>>> >>>> internet
>>> >>>> investigative firm to a technology driven threat Intelligence
>>> Company.
>>> >>>> ICG was formed in 1997 as Internet Crimes Group. Mr. Bedser has
>>> been a
>>> >>>> facilitator, panelist and speaker for organizations such as POLCYB,
>>> >>>> ASIS
>>> >>>> International, Infragard, HTCIA, The Conference Board, ICANN and
>>> >>>> the FBI
>>> >>>> Training Academy at Quantico. Mr. Bedser has received media
>>> >>>> coverage on
>>> >>>> multiple occasions discussing topics surrounding cyber-crime and
>>> cyber
>>> >>>> security.
>>> >>>>
>>> >>>> For the session, Jeff will help present an overview of the current
>>> >>>> challenges being faced by cyber investigators as IPv4 addresses are
>>> >>>> exhausted and the transition to a wider deployment of IPv6 takes
>>> >>>> place.
>>> >>>>
>>> >>>>
>>> >>>> (2) John Curran is considered an Internet and telecommunications
>>> >>>> industry expert. Curran was one of the founding members and is the
>>> >>>> current President and Chief Executive Officer of the American
>>> Registry
>>> >>>> for Internet Numbers (ARIN), a Regional Internet Registry (RIR). He
>>> is
>>> >>>> also a Principal Associate at Isotropic, LLC., a cybersecurity and
>>> >>>> telecommunications service provider. Curran actively participates
>>> >>>> in the
>>> >>>> activities of the Internet Engineering Task Force (IETF) and has
>>> >>>> served
>>> >>>> as co-chairman of the Operations and Network Management Area and
>>> >>>> member
>>> >>>> of IPng (IPv6) Directorate.
>>> >>>>
>>> >>>> For the session, John will bring the North American Regional
>>> Internet
>>> >>>> Registry perspective to the conversation.
>>> >>>>
>>> >>>> (3) Laura DeNardis is an American author and a globally recognized
>>> >>>> scholar of Internet governance and technical infrastructure. She is
>>> a
>>> >>>> tenured Professor and Associate Dean in the School of Communication
>>> at
>>> >>>> American University. She is a Senior Fellow of the Centre for
>>> >>>> International Governance Innovation (CIGI) and serves as the
>>> >>>> Director of
>>> >>>> Research for the Global Commission on Internet Governance. With a
>>> >>>> background in Information engineering and a doctorate in Science and
>>> >>>> Technology Studies (STS), her research studies the social and
>>> >>>> political
>>> >>>> implications of Internet technical architecture and governance.
>>> >>>>
>>> >>>> She is an appointed member of the U.S. Department of State Advisory
>>> >>>> Committee on International Communications and Information Policy
>>> >>>> (ACICIP). She has more than two decades of experience as an expert
>>> >>>> consultant in Internet Governance to Fortune 500 companies,
>>> >>>> foundations,
>>> >>>> and government agencies.
>>> >>>>
>>> >>>> For the session, Laura will bring an academic and research
>>> perspective
>>> >>>> to the conversation
>>> >>>>
>>> >>>> (4) Robert Flaim has been a Supervisory Special Agent (SSA) for the
>>> >>>> Federal Bureau of Investigation for over seventeen (17) years.
>>> >>>> Currently, SSA Flaim is assigned to the Executive Staff Unit of the
>>> >>>> Operational Technology Division in Quantico, Virginia. Since 2004,
>>> Mr.
>>> >>>> Flaim has worked on Internet Governance efforts with the Internet
>>> >>>> Corporation of Assigned Names and Numbers (ICANN) and Regional
>>> >>>> Internet
>>> >>>> Registries, i.e., ARIN, RIPE NCC, the Internet Engineering Task
>>> Force
>>> >>>> and other Internet Governance organizations, to foster Internet
>>> >>>> policies
>>> >>>> and practices that ensure effective international law enforcement
>>> >>>> investigations. Prior to his current position, Mr. Flaim worked at
>>> the
>>> >>>> FBI Washington Field Office on cyber and counterterrorism
>>> >>>> investigations.
>>> >>>>
>>> >>>> Bobby will bring a US and international law enforcement perspective
>>> to
>>> >>>> the conversation and dialogue. As well, Robert will bring a unique
>>> >>>> first-hand familiarity of urgent cyber investigations to to
>>> >>>> discussion.
>>> >>>>
>>> >>>> (4) Athina Fragkouli is the Legal Counsel at the RIPE Network
>>> >>>> Coordination Centre (NCC), where she is responsible for all legal
>>> >>>> aspects of the organisation. She defines the RIPE NCC legal
>>> framework,
>>> >>>> provides advice, and gives legal support for all RIPE NCC
>>> activities.
>>> >>>> Athina works with a variety of Internet stakeholders such as network
>>> >>>> operators, governments, and Law Enforcement Agencies (LEA). She also
>>> >>>> represents the RIPE NCC in a variety of fora such as technical
>>> >>>> meetings
>>> >>>> and EU-organised events.
>>> >>>>
>>> >>>> Athina - Will bring a European Regional Internet Registry
>>> >>>> perspective to
>>> >>>> the panel. As well she will bring a rights based, european and
>>> privacy
>>> >>>> perspective to the conversation.
>>> >>>>
>>> >>>> (5) Merike Kaeo is a recognized global expert in information
>>> security
>>> >>>> and author of “Designing Network Security.” Prior to joining
>>> >>>> Farsight Security, Merike served as Chief Information Security
>>> Officer
>>> >>>> for Internet Identity (IID), where she was responsible for
>>> maintaining
>>> >>>> IID’s vision and ensuring the company’s sensitive information and
>>> >>>> technologies are protected. Prior to joining IID, Merike founded
>>> >>>> Double
>>> >>>> Shot Security, which provided strategic and operational guidance to
>>> >>>> secure Fortune 100 companies. She led the first security initiative
>>> >>>> for
>>> >>>> Cisco in the mid-1990s. Merike is on ICANN’s Security and Stability
>>> >>>> Advisory Council (SSAC) and the FCC’s Communications Security,
>>> >>>> Reliability and Interoperability Council (CSRIC). She earned a MSEE
>>> >>>> from
>>> >>>> George Washington University and a BSEE from Rutgers University.
>>> >>>>
>>> >>>>
>>> >>>> (6) Dick Leaning has over 28 years’ experience in Law Enforcement,
>>> >>>> leading teams of investigators in the Metropolitan Police Service
>>> >>>> (London), UK National Crime Squad (NCS) and the Serious Organised
>>> >>>> Crime
>>> >>>> Agency (SOCA) and from 2009 within SOCA’s Cyber Crime Department.
>>> Dick
>>> >>>> has been the UK representative at the G8 High-Tech Crime subgroup of
>>> >>>> senior experts and Interpol’s European High-Tech Crime Working Group
>>> >>>> with responsibility for enhancing the abilities of law enforcement.
>>> >>>> Based in The Hague since September 2011, Dick joined the United
>>> >>>> Kingdom
>>> >>>> Liaison Bureau (UKLB) desk as a Europol Cyber Liaison officer, and
>>> has
>>> >>>> recently taken on the role of Seconded National Expert attached to
>>> the
>>> >>>> European Cybercrime Center (EC3) at Europol. In his current role,
>>> Dick
>>> >>>> has responsibility for Internet Community Engagement through which
>>> he
>>> >>>> hopes to achieve significant dialogue with the Internet’s
>>> >>>> multi-stakeholders and Law Enforcement, to work in partnership to
>>> >>>> prevent, disrupt and prosecute cyber criminals.
>>> >>>>
>>> >>>> Richard will bring a Internet Registry, Law Enforcement and
>>> >>>> International Cyber Investigation perspective to the conversation
>>> and
>>> >>>> dialogue.
>>> >>>>
>>> >>>>
>>> >>>> (7) Ben Butler has been with Go Daddy since 2001. In 2002, He
>>> >>>> formed the
>>> >>>> Go Daddy Abuse Department, and served as Director of Network Abuse
>>> for
>>> >>>> over 10 years. In this role, Ben helped create and enforce company
>>> and
>>> >>>> public policies dealing with every form of potential abuse that
>>> >>>> happens
>>> >>>> online, including spam, phishing, identity theft, copyright
>>> >>>> infringements, cyberbullying, child exploitation issues, and rogue
>>> >>>> internet pharmacies. He recently took on a new role as Director of
>>> the
>>> >>>> Digital Crimes Unit. Ben comes from a strong technical background
>>> >>>> including several years as a network and email administrator, and
>>> has
>>> >>>> experience in customer service, business management, and marketing.
>>> >>>>
>>> >>>> Ben will bring a registrar perspective to the conversation and
>>> >>>> dialogue.
>>> >>>>
>>> >>>>
>>> >>>> Description of the proposer's plans for remote participation
>>> >>>>
>>> >>>> The workshop will be organized as a facilitated dialogue. Led by the
>>> >>>> moderator, subject experts will debate and discuss the key
>>> >>>> questions and
>>> >>>> issues. Subject experts will give opening comments, after which the
>>> >>>> moderator will turn to those attending the session and invited
>>> experts
>>> >>>> in the audience to engage in facilitated dialogue.
>>> >>>>
>>> >>>> Background paper (attached)
>>> >>>>
>>> >>>
>>> >>>
>>> >>>
>>> >>>> _______________________________________________
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>>> >>>>
>>> >>>
>>> >>> *  *  *  *  *
>>> >>> Universidad de Granma
>>> >>> http://www.udg.co.cu
>>> >>>
>>> >>> Participe en el VI Congreso Cubano de Desarrollo Local,
>>> >>> Hotel Sierra Maestra, Bayamo, Granma, Cuba, del 28 al
>>> >>> 30 de marzo de 2017.
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>> --
>>
>> *Ivan Fernandez Aquino*
>>
>> Network & Communication Engineer | Phone: +51 1 349 7284 | Work Cell
>> Phone: +51 960 528 066 | Personal Cell Phone: +51 950 934 518 | Work email:
>> ivaferna en cisco.com | Personal email: i <ivaferna en cisco.com>fernandez.aqu
>> ino en gmail.com | Lima, Peru
>>
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