wykropkowana
Temat: wersje / zmiany
Ciężko cokolwiek znaleźć. Wersja 0 była na pewno.
Z książki Routing TCP-IP Volum 1 2nd Ed:
IOS 10.3(11), 11.0(8), and 11.1(3), is running (version 1)
Z książki: Troubleshooting IP Routing Protocols
Version 2 of EIGRP was imple-mented beginning with Cisco IOS Software Releases 10.3(11), 11.0(8), and 11.1(3).
Ktoś się myli.
Od IOS 12.4(6)T dodano obsługę IPv6 do EIGRP więc wersja pewno też się zmieniła.
Źródło: ccie.pl/viewtopic.php?t=6051
Temat: Wrażenia po CCNA
a dorzuce opinie kolesia z newsow... Hi, Got to tell the world I've passed my first Cisco experience with a 913. Planning and Design: 92% Implementation and Operation: 91% Troubleshooting: 69% Technology: 88% I'm very, very happy with the above and you should have seen me in the car on my way home. However, I could have had some higher ratings if/when I learned also more about other routing protocols. I focused almost only on RIP-v1, IGRP, EIGRP and OSPF. The other protocols were basically (as an IBM system engineer) unknown to me, like RIP-v2. So had to give it my best shot without being totally certain. Furthermore during one of the Sim's, I got really stressed and almost went into panic. I resolved (almost sure) a problem but the (sluggish) Sim-Network took more then 4-5 minutes to converge its network. During that time, I...
Źródło: ccie.pl/viewtopic.php?t=276
Temat: Routing TCP/IP, Volume 1, 2nd Edition
wlasnie zauwazylem... http://www.ciscopress.com/title/1587052024 Book Description A detailed examination of interior routing protocols -- completely updated in a new edition # A complete revision of the best-selling first edition--widely considered a premier text on TCP/IP
Źródło: ccie.pl/viewtopic.php?t=1062
Temat: 2 Roles IP Planning Role
...Features -> Create Competence in our team - Teaching Diagnosing IP Connectivity Problems for CISCO and Juniper - Practical Steps / Tools needed - Concepts for analysing throughput problems - Should have CCIP / CCIE Certification - Increase Knowledge on Traffic Engineering and Backbone Design with MPLS, MetroEthernet, etc. - Shaping/Policing - Queueing - QoS - Conceptual Explanation AND practical application to networks - Less important: Routing Protocols - Application of Backbone technologies to Mobile Networks. - Traffic Engineering - Dimensioning - Resilience - Practical Application Location: Germay Send your CV to dwilson@rize.co.uk.
Źródło: ccie.pl/viewtopic.php?t=10358
Temat: Wykorzystanie OSPF do przenoszenia etykiet w MPLS?
Zgodnie z Therefore, for link state routing protocols, a separate protocol is preferred to distribute the labels." Wymagany jest więc protokół który jest niezależny od warstwy 2 i 3. Dodatkowo można wykorzystywać oczywiście w routingu Ciscowy TDP
Źródło: ccie.pl/viewtopic.php?t=10749
Temat: Co nalezy przeczytac do ccie r/s
...Command Reference, Release 12.4 * Cisco IOS IBM Networking Command Reference, Release 12.4 * Cisco IOS Interface and Hardware Component Command Reference, Release 12.4 * Cisco IOS IP Addressing Services Command Reference, Release 12.4 * Cisco IOS IP Application Services Command Reference, Release 12.4 * Cisco IOS IP Multicast Command Reference, Release 12.4 * Cisco IOS IP Mobility Command Reference, Release 12.4 * Cisco IOS IP Routing Protocols Command Reference, Release 12.4 * Cisco IOS IP SLAs Command Reference, Release 12.4 * Cisco IOS IP Switching Command Reference, Release 12.4 * Cisco IOS IPv6 Command Reference * Cisco IOS ISO CLNS Command Reference, Release 12.4 * Cisco IOS LAN Switching Command Reference, Release 12.4 * Cisco IOS Mobile Wireless Gateway GPRS Support Node Command Reference, Release 12.4 * Cisco IOS Mobile Wireless Home Agent...
Źródło: ccie.pl/viewtopic.php?t=2916
Temat: Wersja DEMO materiałów CCNA v3.1
A to ci nowosc Obowiazujaca wersja szkolenia CCNA to 4.0 Kurs CCNA składa się z czterech części tzw. semestrów CCNA: * CCNA Exploration: Network Fundamentals Demo - demo materiałów * CCNA Exploration: Routing Protocols and Concepts Demo - demo materiałów * CCNA Exploration: Lan Switching and Wireless * CCNA Exploration: Accessing the WAN
Źródło: ccie.pl/viewtopic.php?t=5123
Temat: Bielsko-Biala
...locations * monitoring problems * resolving problems * preparing reports Key Candidate Requirements: * Cisco certification CCNA or CCDA * min. 1-2 years working experience of administering Cisco network devices * practical knowledge how to administer L2 & L3 networks * knowledge to design and implement LAN / WAN solutions based on Cisco switches and routers * knowledge of TCP/IP detailed configuration * general knowledge of dynamic routing protocols * knowledge of Cisco PIX firewall configuration * ability to resolve problems in Cisco switches and routers based networks * knowledge of security policies for network devices * knowledge how to select, and install microcode in network devices * good English skills * ability to work in a team Other skills would be an advantage: * other Cisco certificates ie. CCNP or CCDP * knowledge of VoIP * knowledge how to configure...
Źródło: ccie.pl/viewtopic.php?t=3350
Temat: Brno
...problems beyond Tier 1 Time limit Technical Skills Profile A Background in Maintenance and/or Managed Service Sales within the Network arena An in-depth understanding of service delivery to the highest quality standards Helpdesk Experience Cisco CCNA Qualified Problem resolution will require knowledge of the ISDN methods used for invoking backup solutions, configuration of ACL’s , Troubleshooting COS Issues and working knowledge of routing protocols such as OSPF, RIP, BGP and EIGRP to troubleshoot routing issues Candidates with no CCNA will only be considered when able to demonstrate 5 years relevant NOC Experience. Proficiency in the use of PC systems (Hardware, Operating systems) and applications Soft Skills Profile Excellent communication skills (Verbal, Written) Excellent telephone manner Ability to efficiently resolve customer’s problems and escalate...
Źródło: ccie.pl/viewtopic.php?t=10954
Temat: Ksiazka do troubleshootingu
Prosze bardzo: Troubleshooting IP Routing Protocols: http://www.amazon.com/Tro...02163365&sr=8-1 Troubleshooting Remote Access Networks http://www.amazon.com/Tro...02163375&sr=8-1 Troubleshooting Cisco IP Telephony: http://www.amazon.com/Tro...02163463&sr=8-1
Źródło: ccie.pl/viewtopic.php?t=5581
Temat: jaki jest mniej wiecej pulam na zaliczenie CCNA
...and comprises the CCNA and CCDA certifications. Cisco Certified Network Associate Cisco Certified Network Associate (CCNA) is the most commonly-held Cisco certification and indicates apprentice knowledge of networking. CCNA certifies users to install, configure, and operate Cisco products. A CCNA candidate must prove familiarity and expertise with, among other subjects, Cisco's IOS, TCP/IP, LAN and WAN technologies and management, switching and routing protocols, the OSI model, LAN troubleshooting, and be familiar with a variety of communication protocols, some Cisco-specific and some not. The test presents between 50 & 60 questions within a 90 minute period; The test includes multiple choice questions (including many multiple-answer questions, e.g. 'which three of these five options'), matching questions, and simulated 'lab' questions that provide a virtual network consisting of...
Źródło: ccie.pl/viewtopic.php?t=3096
Temat: CCNA ver. 3.1 czy 4.0
...przerwę od kursu (1,2,3 semestr) i chciałbym odświeżyć swoją wiedzę, aby następnie przygotować się do egzaminu 640-802 CCNA na wiosnę. Zaglądam do netacad.net i staram się zrozumieć nowy podział curriculum, wcześniej: CCNA1 - Networking basics i CCNA2 - Routers and routing basics. Teraz: CCNA Discovery - Networking for home and small businesses oraz Working at a small-to-medium business or ISP. CCNA Exploration - Network fundamentals oraz Routing protocols and concepts Czy książka CiscoPress CCNA 640-802 Seventh Edition Steve McQuerry na potrzeby takiego przypomnienia będzie odpowiednia chyba, że polecacie coś ciekawszego...
Źródło: ccie.pl/viewtopic.php?t=10249
Temat: Poland
...knowledge of typical investment/retail banking environments or equivalent (major ISP, systems integrator or global enterprise). Skills: - Expert understanding of OSPF, BGP, EIGRP and other common network protocols. - An excellent understanding of core Cisco products including the current range of high-end routers and switching platforms (typically 65xx multilayer switches, 8540, 72xx/75xx, 37XX) - Excellent knowledge of multicast routing protocols (PIM, MSDP, IGMP), with X.25/XOT, SNA, Dense Wave Division Multiplexing, DLSW, ATM-LANE, IPX, Voice over IP and IP telephony would be a significant advantage. - Excellent understanding of firewalling technologies. - CCIE certified preferred Interviews will take place immediately with an opportunity to start shortly. If you feel you fit this role and you’re eager to take on the challenge, please send your CV as soon as...
Źródło: ccie.pl/viewtopic.php?t=9855
Temat: Integrated Cisco and UNIX Network Architectures
...and Far End of a Link The route Command—Adding and Removing Routes Route Cloning Blackholes and Reject/Prohibit Routes Floating Static Routes Equal-Cost Multi-Path (ECMP) Routing Lab 8-1: Interface Metrics, Floating Static Routes, and Multiple Equal-Cost Rou (ECMP) Linux TEQL (True Link Equalizer) Adding Static Routes via Routing Daemons Summary Recommended Reading Endnotes Chapter 9 Dynamic Routing Protocols—Interior Gateway Protocols Interaction with the UNIX Routing Table Classification of Dynamic
Źródło: ccie.pl/viewtopic.php?t=1238
Temat: eh
...is enabled on the Cisco router. When you configure ip default-network the router considers routes to that network for installation as the gateway of last resort on the router. Note: The ip default-network command is classful. ip route 0.0.0.0 0.0.0.0 Creating a static route to network 0.0.0.0 0.0.0.0 is another way to set the gateway of last resort on a router. As with the ip default-network command, using the static route to 0.0.0.0 is not dependent on any routing protocols. However, ip routing must be enabled on the router. i dla bardziej dociekliwych z tego samego linku: Note: If you configure multiple networks as candidate default routes using the ip default-network command, the network that has the lowest administrative distance is chosen as the network for the gateway of last resort. If all the networks have the same administrative distance then the network listed first in the routing...
Źródło: ccie.pl/viewtopic.php?t=1462
Temat: Drukarka HP LaserJet 5 i plytki drukowane.
Sebastian Bialy napisał(a): > Tak wiec osobiscie polecam, jedyne wady tej drukarki to separator (do > naprawienia ręcznie) ewentualnie czasami mało ramu (a pamięć jest > bandycko droga :/). Przecież to najzwyklejsze simmy, więc wystarczy znaleźć stare pamięci i po problemie :) -- *Mad Mark* / Routing protocols enable routers to route routed protocols/
Źródło: forum.ocm.pl/showthread.php?t=12137
Temat: Role Based CLI
...information ntp Network time protocol oer Optimized Exit Routing information parameter-map parameter map information parser Show parser commands platform Show platform information pm Show Port Manager commands policy-manager Policy Manager policy-map Show QoS Policy Map ppp PPP parameters and statistics pppoe PPPoE information privilege Show current privilege level processes Active process statistics protocols Active network routing protocols qdm Show information about QoS Device Manager queue Show queue contents queueing Show queueing configuration radius Shows radius information random-detect-group display random-detect group rbscp RBSCP information region Region Manager Status registry Function registry information reload Scheduled reload information resource Display Resource Usage/Relations and more details rhosts Remote-host+user...
Źródło: ccie.pl/viewtopic.php?t=12026
Temat: CCNP BSCI 642-801 Last minute Study Notes!
...[metric-type <type-value>] [match {internal | external 1 | external 2} [tag <tag-value] [route-map <map-tag>] [weight <weight>] [subnets] level-1, level-1-2 and level-2 in above are for isis routes being redistributed. Metric in above should be used OR default metric declared for redirtibution. metric-type value = 1 or and is relevant only when distributing into ospf. match when redistributing ospf into other routing protocols, enables internal, e1 or e2 routes only into the protocol redistributed into. weight is only relevant when redistributing into bgp. Subnets for redistr into ospf used to bring subnets of classful networks in. Modifying Default Metric: router(config-router)#default-metric <number> use above command to redistribute into all except eigrp and igrp. router(config-router)#default-metric <b>...
Źródło: ccie.pl/viewtopic.php?t=362
Temat: IS-IS
1. Bardzo dobra ksiazka (moja subiektywna ocena): "Troubleshooting IP Routing Protocols", ISBN: 1587050196 2. Super doskonala i fantastyczna ksiazka (moja subiektywna ocena): "Routing TCP/IP Volume I", ISBN: 1578700418. Co prawda nie sa to ksiazki tylko o IS-IS, ale i o tym protokole dowiesz sie bardzo duzo. PS. W sumie dopiero teraz zobaczylem, ze Twoje pytanie jest w dziale CCxP, ale jak bys chcial dowiedziec sie i nauczyc wiecej i dokladniej, to te ksiazki sa super.
Źródło: ccie.pl/viewtopic.php?t=757
Temat: Network Engineer (Warszawa)
...sieciowymi. - Bardzo dobra znajomość produktów Cisco, w szczególności zaawansowanych routerów oraz switchów (65xx multilayer switches, 8540, 72xx/75xx, 37XX). - Gruntowna wiedza w zakresie tradycyjnych technologii WAN takich jak ATM oraz Frame-Relay oraz technologii LAN takich jak Gigabit i Fast Ethernet. - Bardzo dobra znajomość: OSPF, BGP, EIGRP i innych popularnych protokołów sieciowych. - Doskonała znajomość multicast routing protocols (PIM, MSDP, IGMP) z X.25/XOT, SNA, DWDM (Dense Wave Division Multiplexing), DLSW, ATM-LANE, IPX. - Doskonała znajomość technologii firewall. - Certyfikat CCIE mile widziany. - Znajomość języka angielskiego. Oferujemy: - Pracę dla czołowych firm na rynku pozwalającą na doskonalenie umiejętności. - Dostęp do najnowocześniejszych technologii. - Możliwość nieustannego budowania wiedzy...
Źródło: ccie.pl/viewtopic.php?t=11680
Temat: CAIN & ABEL and few more
...i nie tylko. http://www.oxid.it/projects.html Krotki opis Cain'a: The latest version is faster and contains a lot of new features like APR (Arp Poison Routing) which enables sniffing on switched LANs and Man-in-the-Middle attacks. The sniffer in this version can also analyze encrypted protocols such as SSH-1 and HTTPS, and contains filters to capture credentials from a wide range of authentication mechanisms. The new version also ships routing protocols authentication monitors and routes extractors, dictionary and brute-force crackers for all common hashing algorithms and for several specific authentications, password/hash calculators, cryptanalysis attacks, password decoders and some not so common utilities related to network and system security. Jesli znacie inne podobne programy to wrzuccie linka (jesli chcecie)
Źródło: ccie.pl/viewtopic.php?t=3009
Temat: IPX
no o ospf to tam jest : Configure routing protocols given user requirements a co do pix'a to nie trzeba o nim nic chyba wiedziec. Przynajmniej ja sie z tego nie bede przygotowywal. do ccna chyba bgp nie trzeba znac, ale generalnie rip v1 i v2, ospf, igrp oraz eigrp w stopniu bardzo podstawowym.
Źródło: ccie.pl/viewtopic.php?t=1304
Temat: CISCO Professional
Delivery Engineer - CISCO Professional - University degree in telecom engineering, IT sciences or equivalent - 4+ years technical experience, preferably within telecom networks area - Comprehensive Cisco Routing & Switching knowledge - CCIP/CCNP certification is a must - Extensive experience in numerous areas of networking, including both LAN & WAN networks - Good knowledge of Network Management Systems - Advanced working knowledge of routing protocols including OSPF and BGP - Vast experience in working with the MPLS technology - Fluent English (written and spoken) Miejsce pracy: Bydgoszcz Mail: aplikacje@alcatel-lucent.com Generalnie od siebie mogę dodać, że poszukiwani są ludzie pod nowy bardzo ciekawy projekt. Na pewno jest szansa na rozwój i wykorzystanie wiedzy w praktyce. Fajny zespół i atmosfera. Nie nie znam widełek, ale nie jest źle .
Źródło: ccie.pl/viewtopic.php?t=9607
Temat: IS-IS CLNP
Tak jak już jesteśmy przy temacie IP, to zastanawia mnie jeszcze jedna rzecz. "BGP is application layer protocol because it uses TCP to transport its messages, and RIP because it uses UDP for the same purpose. Other routing protocols such as OSPF are said to operate at internet layer because thet encapsulate their massages directly into IP packets" Wycinek z CCIE Routing TCP/IP. I teraz tak się zastanawiam. Przecież taki OSPF żeby zbudować jakaś wiadomość np taką jak update i tak musi przejść przez każdą z warstw która musi dodać swoje nagłowki. Czyli jest tam jakiś protokół warstwy transportowej również. Czy należy rozumieć to tak...
Źródło: ccie.pl/viewtopic.php?t=8895
Temat: open ended
Inteligencja systemu oceny odpowiedzi jest faktycznie... imponujaca. Proponuje zajrzec do pliku qa.xml, wyjasnia wszystko :) Oto przyklad: <questions section="IGP Routing Protocols"> <question>Which type of OSPF External routes increment cost and will be visible in the backbone area? </question> <answer>E1, Type 1</answer> <answer>1</answer> <answer>E1 and Type 1</answer> <answer>Type1 and E1</answer> <answer>Type 1, E1</answer> </questions> :P
Źródło: ccie.pl/viewtopic.php?t=8753
Temat: Computer Networking: A Top-Down Approach (5th Edition)
...theoretical--don't look here for instructions on configuring Windows 2000 or a Cisco router--but it's relevant to reality, and should help anyone who needs to understand networking as a programmer, system architect, or even administration guru. The treatment of the network layer, at which routing takes place, is typical of the overall style. In discussing routing, authors James Kurose and Keith Ross explain (by way of lots of clear, definition-packed text) what routing protocols need to do: find the best route to a destination. Then they present the mathematics that determine the best path, show some code that implements those algorithms, and illustrate the logic by using excellent conceptual diagrams. Real-life implementations of the algorithms--including Internet Protocol (both IPv4 and IPv6) and several popular IP
Źródło: wiaderko.net/showthread.php?t=124460
Temat: [kupię] Książki do BGP i MPLS
W szczególności interesują mnie: BGP (O'Reilly) Practical BGP (autorzy:Danny McPherson, Russ White, Srihari Sangli) BGP Design and Implementation (autorzy:Randy Zhang, Micah Bart) Advanced BGP Design and Implementation Troubleshooting IP routing protocols QoS for IP/MPLS networks MPLS configuration in Cisco IOS Definitive MPLS network designs MPLS and VPN architectures vol1 MPLS and VPN architectures vol2 Traffic Engineering with MPLS MPLS Enabled Applications Deploying IP and MPLS QoS MPLS VPN Security
Źródło: ccie.pl/viewtopic.php?t=11982
Temat: Wykorzystanie OSPF do przenoszenia etykiet w MPLS?
...protokołów. Czy LDP jedynie wykorzystuje metryki OSPF w celu przenoszenia etykiet? Wydaje mi się, że informacja o przydzieleniu etykiety do danej klasy FEC przy użyciu OSPF odbywa się poprostu w czasie ustalania sąsiedztwa, ale nie jestem pewny. Chciałbym sprawdzić to w labolatorium wyłączając LDP oraz wykorzystując OSPF. Dlatego pytam czy instrukcje które przedstawiłem wyżej wystarczą? oto cytat z MPLS fundametals: "Link state routing protocols (such as IS-IS and OSPF) do not function in this way. Each router originates link state updates that are then forwarded unchanged by all routers inside one area. The problem is that for MPLS to work, each router needs to distribute a label for each IGP prefix— even the routers that are not originators of that prefix. Link state
Źródło: ccie.pl/viewtopic.php?t=10749
Temat: Sprzęt do domowego LAB
jeśli chodzi o stabilność to bardziej doświadczeni muszę się wypowiedzieć bo ja przygodę zacząłem z cisco od wersji chyba 12.2 ale jest sporo dodatków, jakie to polecam univercd a tam np w univercd -> 12.4 ->Cisco IOS IP Routing Protocols command ref, Release 12.4 -> eigrp commands masz opisaną jakąś opcję i jest dodatkowo w której wersji się to coś pojawiło i jak się zmieniało
Źródło: ccie.pl/viewtopic.php?t=3710
Temat: STP, CAM
...frames sa odrzucane. Stad moje pytanie.. glupie, proste, raczej znam odpowiedz itd itp... to nawet nie robi wielkiej roznicy aaaale zapytalem sie... wole uzyc doswiadczenia was oooo specjalisci i experci 2. chodzilo mi o pewna konfiguracje ktorej rysunku nie dodalem tzn dodalem ale cos musialo sie z nim stac bo jak widac nie widac nie wazne znam odpowiedz 3. male nowe pytanie - czy cisco ma jakies rekomendacje jezeli chodzi o uzywanie comendy network przy routing protocols? tj mam dwie sieci 192.168.1.0 i 192.168.2.0 255.255.255.0 przy ospf moge uzyc network 192.168.1.0 0.0.0.255 i 192.168.2.0 0.0.0.255 albo jednego network 192.168.0.0 0.0.255.255 przy prostej konfiguracji obie dzialaja identycznie ..istnieje jakis standard cisco? postaram sie lepiej precyzowac pytania w przyszlosci i jezeli pan ccie mysli ze jestem niemily ..wrecz przeciwnie chyle czola przed ccie hej ho...
Źródło: ccie.pl/viewtopic.php?t=5535