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Tech Forums => PC Tech => Topic started by: pedaldeaf3 on November 10, 2011, 12:43:04 PM

Title: CISCO ANYONE?
Post by: pedaldeaf3 on November 10, 2011, 12:43:04 PM
Para sa mga may subjects na CISCO or tambay lagi sa Packet Tracer.... :-D
Share naman kayo ng skills niyo regarding subnets, vlans, ospf & etc... :-)
Title: Re: CISCO ANYONE?
Post by: geloboy25 on November 10, 2011, 07:29:32 PM
Para sa mga may subjects na CISCO or tambay lagi sa Packet Tracer.... :-D
Share naman kayo ng skills niyo regarding subnets, vlans, ospf & etc... :-)

ano ba gusto mong malaman tungkol sa kanila?
Title: Re: CISCO ANYONE?
Post by: innocentdrummer on November 10, 2011, 07:41:14 PM
bro im selling my tutorial video..

un ang ginamit ko nung naipasa ko ang Cisco Certification. CCNA na ako.. :)

me libreng exam reviewer at handouts.

sama ko rin ang software ng Cisco Packet Tracer.. :)

P300 lang bro... malalaman mo na lahat :)
Title: Re: CISCO ANYONE?
Post by: robertshanepascual on November 12, 2011, 08:21:48 AM
ang skills ko sa CISCO ee pag may mga chapter exams na ee kakampi ko si google sa pagsagot ng mga tanong..wahahaha!  :evil:
Title: Re: CISCO ANYONE?
Post by: paranoid on November 19, 2011, 12:29:52 AM
Currently taking CCNA 3 - Switching Basics and Intermediate Routing :)
Title: Re: CISCO ANYONE?
Post by: toysuki07 on November 19, 2011, 01:54:37 PM
balak ko rin kumuha ng CISCO certification, 1 year work muna para may pang tustos XD
Title: Re: CISCO ANYONE?
Post by: pedaldeaf3 on November 19, 2011, 06:31:55 PM
bro im selling my tutorial video..

un ang ginamit ko nung naipasa ko ang Cisco Certification. CCNA na ako.. :)

me libreng exam reviewer at handouts.

sama ko rin ang software ng Cisco Packet Tracer.. :)

P300 lang bro... malalaman mo na lahat :)


Thank you sir, pero I have a copy given to me for free by my prof...
Graduate siya w/ CCNA, CCNP & not sure if tapos na yung CCIE niya... :?
Title: Re: CISCO ANYONE?
Post by: cebutech on November 25, 2011, 06:59:48 PM
download mo rito ang tutorials.. maganda tong CBT Nuggets :D
http://it-training-ground.blogspot.com/search/label/CCNA
Title: Re: CISCO ANYONE?
Post by: Miguel_Bituin on June 03, 2012, 01:28:42 AM
nag tratraining ako nito ngayon at nabanggit ko sa isa kong barkada.. at ang sabi nya e nakapagtake na daw siya at sagot daw ng call center company na pinagtratrabahuhan niya at pati daw exam.. tapos tinutulungan daw siya sumagot sa exam.. totoo kaya yun? kaya daw nakapasa siya.. sa pagkakasabi niya eh matagal na daw yun.. siguro mga isa at kalahating taon na.. tapos tinanong ko kung anong mga laman ng exam ni wala siyang nasabi kahit isa.. pero tong barkada ko na to eh may kayabangan talaga di ko rin alam kung totoo.. tingin nyo guys?
Title: Re: CISCO ANYONE?
Post by: robertshanepascual on June 03, 2012, 10:38:35 AM
just got my CCNA Exploration 1-4 certificates! yeah!  :razz:
Title: Re: CISCO ANYONE?
Post by: sinosimelo on July 25, 2012, 03:56:47 PM
hi, posible ba na maka pasa kahit home study lang? walang actual routers & switches? naisip ko kasi mag-take ng cisco course.
Title: Re: CISCO ANYONE?
Post by: robertshanepascual on July 26, 2012, 08:52:15 AM
hi, posible ba na maka pasa kahit home study lang? walang actual routers & switches? naisip ko kasi mag-take ng cisco course.

IMO bro kung ganun ang gagawin mo mag dl ka nalang ng Cisco Exploration 1-4 para sa mga lectures at Cisco Packet Tracer, Network Simulator sya.
Title: Re: CISCO ANYONE?
Post by: sinosimelo on July 28, 2012, 09:54:28 PM
IMO bro kung ganun ang gagawin mo mag dl ka nalang ng Cisco Exploration 1-4 para sa mga lectures at Cisco Packet Tracer, Network Simulator sya.

nasa chapter 3 na ako ngayon ng Sybex CCNA nasa subnetting na ako, ginagawa ko yung mga labs. ok din dami ko natutunan na magagamit ko sa trabaho. tsaka dinadownload ko yung CCNA INE Vids sa youtube. ang sarap mag aral lalo na kung alam mong may mapapala ka sa ginagawa mo.  gustong gusto kong matutunan yung mga complex routing e. :wave:

nag self study ka ba sir robert? any other tips? thanks  :)
Title: Re: CISCO ANYONE?
Post by: robertshanepascual on July 30, 2012, 01:06:18 PM
nasa chapter 3 na ako ngayon ng Sybex CCNA nasa subnetting na ako, ginagawa ko yung mga labs. ok din dami ko natutunan na magagamit ko sa trabaho. tsaka dinadownload ko yung CCNA INE Vids sa youtube. ang sarap mag aral lalo na kung alam mong may mapapala ka sa ginagawa mo.  gustong gusto kong matutunan yung mga complex routing e. :wave:

nag self study ka ba sir robert? any other tips? thanks  :)

nakuhan ko yung Cisco 1-4 sa eskwelahan ko nung college sir e kaya may mga certificates ako nun. pede din naman na self study sya kaya lang yung ibang mga company ay mapanghusga kaagad,mas kinikilala nila yung may mga papeles at karanasan. hmmmf hmmmf  :eek:

//*

nakow e kung complex routing ang target mo bro mas madali matuto kung hands-on talaga ang pag congifigure para mas madali matutunan, iba kasi yung environment ng simulator sa actual..

pag ganun mas okay kung sa IT Company ka makakapasok tapos nasa DATA Center ka para kapiling mo lagi ang mga naglalakihang cabinets ng routers,servers,switches etc etc  :)

Title: Re: CISCO ANYONE?
Post by: sinosimelo on July 30, 2012, 05:41:21 PM
nakuhan ko yung Cisco 1-4 sa eskwelahan ko nung college sir e kaya may mga certificates ako nun. pede din naman na self study sya kaya lang yung ibang mga company ay mapanghusga kaagad,mas kinikilala nila yung may mga papeles at karanasan. hmmmf hmmmf  :eek:

//*

nakow e kung complex routing ang target mo bro mas madali matuto kung hands-on talaga ang pag congifigure para mas madali matutunan, iba kasi yung environment ng simulator sa actual..

pag ganun mas okay kung sa IT Company ka makakapasok tapos nasa DATA Center ka para kapiling mo lagi ang mga naglalakihang cabinets ng routers,servers,switches etc etc  :)



ah i see. hulaan ko taga UST ka.  :wave:

yep mas maganda talaga kung hands on. parang ang weird sa pakiramdam nung simulator. gusto ko talagang matutunan yung mga concept tulad ng OSPF, EIGRP, RIP etc. though meron na akong magandang experience sa Networking.. naging project ko na rin yung upgrade ng network ng isang 5 star hotel sa manila.. gumawa kami ng VLAN. HP Procurve nga lang hindi Cisco.  :-D

Title: Re: CISCO ANYONE?
Post by: robertshanepascual on July 31, 2012, 08:44:16 AM
ah i see. hulaan ko taga UST ka.  :wave:

yep mas maganda talaga kung hands on. parang ang weird sa pakiramdam nung simulator. gusto ko talagang matutunan yung mga concept tulad ng OSPF, EIGRP, RIP etc. though meron na akong magandang experience sa Networking.. naging project ko na rin yung upgrade ng network ng isang 5 star hotel sa manila.. gumawa kami ng VLAN. HP Procurve nga lang hindi Cisco.  :-D


nope, taga AMA ako  :-D

kung nakakapag configure ka na ng VLAN sir, it means na maganda na pundasyon mo sa networking, yung dito sa company namin cisco ang gamit, sa tinigin ko halos magkamuka lang sila ng configuration nagkakaiba lang sa ginagamit na console, dito kasi CLI o kaya Hyperterminal ang gamit.

pede nang isabak sa CCNA Certification exam yan hihihihi  :-D
Title: Re: CISCO ANYONE?
Post by: sinosimelo on July 31, 2012, 03:30:26 PM
nope, taga AMA ako  :-D

kung nakakapag configure ka na ng VLAN sir, it means na maganda na pundasyon mo sa networking, yung dito sa company namin cisco ang gamit, sa tinigin ko halos magkamuka lang sila ng configuration nagkakaiba lang sa ginagamit na console, dito kasi CLI o kaya Hyperterminal ang gamit.

ah AMA pala!  :-D 

pero nung umpisa nung project talagang kamote. wahaha. pero after masanay sa CLI swak na rin.



pede nang isabak sa CCNA Certification exam yan hihihihi  :-D


talaga? WOHOO!  :razz: haha

ang tanong sir.. magkano kaya ang pwedeng idemand na salary after makapass ng CCNA? w/ 1 yr 8mos experience? any idea sir robert?  :-D
Title: Re: CISCO ANYONE?
Post by: robertshanepascual on July 31, 2012, 04:02:06 PM
ah AMA pala!  :-D 

pero nung umpisa nung project talagang kamote. wahaha. pero after masanay sa CLI swak na rin.


talaga? WOHOO!  :razz: haha

ang tanong sir.. magkano kaya ang pwedeng idemand na salary after makapass ng CCNA? w/ 1 yr 8mos experience? any idea sir robert?  :-D

BT bro,Shane nalang po itawag mo sa akin, bata pa naman ako eh, hehehe

BTT: Ayon sa Review and Training ko dati eto yung mga details w/c I find it real.

Salary Range ENTRY LEVEL(http://i1221.photobucket.com/albums/dd466/robertshanepascual/Picture1.png)

kamusta naman yung payslip mo kapag Lisensyado ka na at may Experience  :money:  :money:

(http://i1221.photobucket.com/albums/dd466/robertshanepascual/pic2.png)
Title: Re: CISCO ANYONE?
Post by: sinosimelo on August 04, 2012, 12:32:44 PM
BT bro,Shane nalang po itawag mo sa akin, bata pa naman ako eh, hehehe

BTT: Ayon sa Review and Training ko dati eto yung mga details w/c I find it real.

Salary Range ENTRY LEVEL(http://i1221.photobucket.com/albums/dd466/robertshanepascual/Picture1.png)

kamusta naman yung payslip mo kapag Lisensyado ka na at may Experience  :money:  :money:

(http://i1221.photobucket.com/albums/dd466/robertshanepascual/pic2.png)

nice! thanks brother!
Title: Re: CISCO ANYONE?
Post by: robertshanepascual on August 06, 2012, 08:18:22 AM
nice! thanks brother!


ayos ba?  :-D

hopefully maipasa ko yung isa sa mga exam dyan next month.  :wink:

apir!  :mrgreen:
Title: Re: CISCO ANYONE?
Post by: sinosimelo on August 07, 2012, 12:28:23 PM
ayos na ayos alam ko na yung pwede kong idemand. haha

network engineer ka ba o systems? anong exam kukunin mo?
Title: Re: CISCO ANYONE?
Post by: Uber_daniel on August 08, 2012, 06:08:28 PM
San po ba nageexam neto at makano po ung magagastos? :-)
Title: Re: CISCO ANYONE?
Post by: sinosimelo on August 11, 2012, 07:26:55 PM
sa mga exam centers like Edupro, DBWiz etc.. $295 ang CCNA Exam around 12-13k ata, di ko sure exact amount.
Title: Re: CISCO ANYONE?
Post by: oj888 on August 29, 2012, 09:23:41 AM
CCIE (R&S) since 2003 here. :)
Title: Re: CISCO ANYONE?
Post by: robertshanepascual on August 29, 2012, 10:28:46 AM
CCIE (R&S) since 2003 here. :)

all hail master oj888  :cute:  :)
Title: Re: CISCO ANYONE?
Post by: lil.drummerboy on September 23, 2012, 01:48:53 AM
mga sir saan  maganda na pwede ka mag enroll at mag review para sa CCNA? pinag iisipan ko kasi kung kukuha ako.
Title: Re: CISCO ANYONE?
Post by: Enj0i on September 23, 2012, 02:00:20 PM
mga sir saan  maganda na pwede ka mag enroll at mag review para sa CCNA? pinag iisipan ko kasi kung kukuha ako.

+1

ako din, although may iilan akong nakitang nag-ooffer ng ganyan, ccna modules 1-4 in 5-6 days.
Title: Re: CISCO ANYONE?
Post by: lil.drummerboy on September 23, 2012, 06:21:35 PM
+1

ako din, although may iilan akong nakitang nag-ooffer ng ganyan, ccna modules 1-4 in 5-6 days.
may mga alam ako na ganyan 5-6 days. kaso parang alanganin ata kung konti pa lang alam at mabagal umintinde hehe. sa ibang IT/ Computer School may subjects daw na CISCO kumpleto modules. sa AMA daw meron?
Title: Re: CISCO ANYONE?
Post by: young_virtuoso on September 24, 2012, 02:57:18 PM
may mga alam ako na ganyan 5-6 days. kaso parang alanganin ata kung konti pa lang alam at mabagal umintinde hehe. sa ibang IT/ Computer School may subjects daw na CISCO kumpleto modules. sa AMA daw meron?

Sir sa Mapua (Intramuros) 8.5k.  Every Saturdays for 3 months.  Half-day lang per session.  Both lectures and labs.

BTT:  Baka po may opening kayo jan for CCNA?  Kahit entry level. :)
Title: Re: CISCO ANYONE?
Post by: lil.drummerboy on September 24, 2012, 05:38:34 PM
Sir sa Mapua (Intramuros) 8.5k.  Every Saturdays for 3 months.  Half-day lang per session.  Both lectures and labs.

BTT:  Baka po may opening kayo jan for CCNA?  Kahit entry level. :)
every sat lang sir? wala iba sched? kahit yung 3x a week? ano requirments or may prerequisite ba? :)
Title: Re: CISCO ANYONE?
Post by: Enj0i on September 24, 2012, 06:42:38 PM
every sat lang sir? wala iba sched? kahit yung 3x a week? ano requirments or may prerequisite ba? :)

mas ok nga siguro if 3x a week, yung former officemate ko sabi sa mapua nga din daw.
Title: Re: CISCO ANYONE?
Post by: young_virtuoso on September 25, 2012, 02:35:34 PM
every sat lang sir? wala iba sched? kahit yung 3x a week? ano requirments or may prerequisite ba? :)

Yes sir every weekend lang.  Pang-may mga work kasi yung program na yun.  Inquire na lang kayo sa kanila for exact schedules.  CCESC yung department name nila. 

Isang module lang yung 3mos na yun ha.  Bali aabutin ka ng 1 year kung kukunin mo mula CCNA 1 hanggang 4.

Tungkol sa prerequisite alam ko wala naman pag CCNA 1.  Pero kung CCNA 2,3, or 4 kaagad, baka kailangan pasado na kayo sa mga previous modules.  Alam ko pwedeng pagsabayin ang 2 at 3.  Inquire mo na lang din sir para sigurado.

Kung gusto nyo nga mga 3x a week, try nyo sa Meralco Foundation pero alam ko mas mahirap humanap ng sked dun kasi ibabase nila yun sa availability ng lahat ng estudyante.
Title: Re: CISCO ANYONE?
Post by: lil.drummerboy on September 27, 2012, 04:49:54 PM
eto sir yung nabasa ko sa CCESC Mapua Cisco Program. so isang module lang pala to.
CCNA Certification Bootcamp for Cisco Academy Students and Professionals - Mapua Intramuros: Five consecutive Sun - 9:00AM - 6:00PM, class starts Oct 21. Deadline for registration: Oct 12
Fee: P4,000 for Mapua Academy students, P5,500 for Mapua Academy professionals, P7,500 for non-Mapua academy students/professionals - Inclusive of training materials, lunch and snack

Call us up at 5245572, look for Ms. Rochelle or email us at ccesc@mapua.edu.ph for inquiries.
Title: Re: CISCO ANYONE?
Post by: young_virtuoso on September 28, 2012, 02:26:32 PM
^ Ayus sir at least makakapili kayo kung bootcamp o 3mos/module.

Ok yung 3mos/module kung wala pa talagang background.  Yung bootcamp, mas ok kung may background na kasi madaming topics ang icocover sa loob lang ng ilang linggo.  So parang refresher/reviewer lang yung bootcamp.

Ang isa pang ok sa 3mos/module, pwede kang makakuha ng voucher, para 20% na lang babayaran mo sa certification exam.  Sa bootcamp naman, libre lunch at merienda haha.
Title: Re: CISCO ANYONE?
Post by: lil.drummerboy on September 29, 2012, 09:45:20 AM
sabagay mas ok nga yun. dun na lang sa bootcamp kung background ka na. parang refresher na lang. pa turo naman mga sir mag gns3? mas maganda daw yun kesa sa packet tracer. :D
Title: Re: CISCO ANYONE?
Post by: young_virtuoso on October 03, 2012, 03:57:12 PM
sabagay mas ok nga yun. dun na lang sa bootcamp kung background ka na. parang refresher na lang. pa turo naman mga sir mag gns3? mas maganda daw yun kesa sa packet tracer. :D

Hindi pa ko nakagamit ng gns3.  Pero balita ko pwede iload dun yung mga IOS ng routers at switches kaya mas maraming commands ang supported.  Pero kung preparation for CCNA, pwede na packet tracer. :)
Title: Re: CISCO ANYONE?
Post by: sinosimelo on October 06, 2012, 12:45:11 PM
sabagay mas ok nga yun. dun na lang sa bootcamp kung background ka na. parang refresher na lang. pa turo naman mga sir mag gns3? mas maganda daw yun kesa sa packet tracer. :D

Hindi pa ko nakagamit ng gns3.  Pero balita ko pwede iload dun yung mga IOS ng routers at switches kaya mas maraming commands ang supported.  Pero kung preparation for CCNA, pwede na packet tracer. :)

Pang CCNP - CCIE, yung GNS3. Napaka unstable ng GNS3 kailangan medyo mataas yung specs ng PC. think i3 Processor-4GB RAM.
kahit ginagamit ko yung 'idle PC' na feature.. minsan mag ccrash. Dual Core/3GB RAM gamit ko. ok din, pero kailangan gentle ka at wag bara-bara sa pag lagay ng mga routers para di mag crash.

kung sa CCNA, tama si young_virtuoso pwede na packet tracer andun lahat ng kailangan mo.
Title: Re: CISCO ANYONE?
Post by: lil.drummerboy on October 11, 2012, 01:10:49 AM
ganun pala :) pa share naman ng ip addressing at subnetting tips nyo mga sir :D
Title: Re: CISCO ANYONE?
Post by: young_virtuoso on October 11, 2012, 09:14:21 AM
^ Practice lang sir kayang kaya mo yan.

Isang maliit na tip:  malaking tulong kung kabisado mo yung mga decimal values sa isang binary octet.

0       0     0     0     0    0    0   0    -> binary
128   64   32   16   8    4    2   1    -> corresponding value nya sa decimal

Sana magbigay ng tips si mr. CCIE hehe.
Title: Re: CISCO ANYONE?
Post by: robertshanepascual on October 11, 2012, 09:56:12 AM
^ Practice lang sir kayang kaya mo yan.

Isang maliit na tip:  malaking tulong kung kabisado mo yung mga decimal values sa isang binary octet.

0       0     0     0     0    0    0   0    -> binary
128   64   32   16   8    4    2   1    -> corresponding value nya sa decimal


eto talaga pinaka foundation mo sa netwoking lalo na sa custom
subnetting at classless ip addressing.
Title: Re: CISCO ANYONE?
Post by: sinosimelo on October 11, 2012, 11:51:34 AM
may ituturo ako sa inyo na subnetting trick. wala pang 30 seconds alam nyo na yung dami ng hosts & block size.  :-D
Title: Re: CISCO ANYONE?
Post by: robertshanepascual on October 11, 2012, 01:26:23 PM
may ituturo ako sa inyo na subnetting trick. wala pang 30 seconds alam nyo na yung dami ng hosts & block size.  :-D

go!  :)
Title: Re: CISCO ANYONE?
Post by: lil.drummerboy on October 11, 2012, 06:57:49 PM
^ Practice lang sir kayang kaya mo yan.

Isang maliit na tip:  malaking tulong kung kabisado mo yung mga decimal values sa isang binary octet.

0       0     0     0     0    0    0   0    -> binary
128   64   32   16   8    4    2   1    -> corresponding value nya sa decimal

Sana magbigay ng tips si mr. CCIE hehe.
tnx. pero oks na ako dito pati sa hexadecimal at octal to binary  :D
Title: Re: CISCO ANYONE?
Post by: sinosimelo on October 11, 2012, 07:31:00 PM
di ko na mahanap yung page ng sinasabi ko pero try mo na ixeplain yung process na ginagawa ko.

memorize cidr prefix & network mask
(http://i36.photobucket.com/albums/e46/sinosimelo/cidr-networks_zps9c02c83c.png)

use a flashcard like 'mnemosyne' to memorize it much more quickly.

kapag saulo mo na talaga, na tipong kahit tulog ka alam mo yung katumbas na prefix/netmask,
ganto ang gagawin.

yung prefix number isusubract mo sa /8, /16, /24, /32 - yung nasa red na box depende sa collumn. tapos yung result nun, for example

subnet mask: 255.255.255.192 ano ang CIDR prefix? you're right "/26"

so 26 (minus) 32 = 6   

ano ang katumbas ng 6? count with your fingers hehe - 2, 4, 8, 16, 32, and the sixth "64"

1 = 2
2 = 4
3 = 8
4 = 16
5 = 32
6 = 64
7 = 128

2, 4, 8, 16, 32, 64, 128

so meaning ang block size ng /26 ay 64, at ang dami ng usable IP address ay 62 (dahil minus 2 lagi per network, yung first and last addess, kasi Subnet & Broadcast address yun.


---- to be continued. medyo busy. post ako ng samples later.  :wave:

Title: Re: CISCO ANYONE?
Post by: lil.drummerboy on October 11, 2012, 08:37:04 PM
parang eto ata yung naturo sakin dati na may chart  pero pwede ma kabisado sa daliri try ko hanapin :D. tnx nadin sir!
Title: Re: CISCO ANYONE?
Post by: lil.drummerboy on October 11, 2012, 09:13:44 PM
By extending the mask to be 255.255.255.224, you have taken three bits (indicated by "sub") from the original host portion of the address and used them to make subnets. With these three bits, it is possible to create eight subnets. With the remaining five host ID bits, each subnet can have up to 32 host addresses, 30 of which can actually be assigned to a device since host ids of all zeros or all ones are not allowed (it is very important to remember this). So, with this in mind, these subnets have been created.

 204.17.5.0 255.255.255.224     host address range 1 to 30
204.17.5.32 255.255.255.224    host address range 33 to 62
204.17.5.64 255.255.255.224    host address range 65 to 94
204.17.5.96 255.255.255.224    host address range 97 to 126
204.17.5.128 255.255.255.224   host address range 129 to 158
204.17.5.160 255.255.255.224   host address range 161 to 190
204.17.5.192 255.255.255.224   host address range 193 to 222
204.17.5.224 255.255.255.224   host address range 225 to 254
Title: Re: CISCO ANYONE?
Post by: samyung21 on October 21, 2012, 09:27:45 AM
mga pare. sang site ba pwde mag download ng mga tutorial nito?thanks :-) :-)
Title: Re: CISCO ANYONE?
Post by: lil.drummerboy on October 23, 2012, 10:27:24 PM
share ko lang mga sir naalala ko na yung chart. ok to pang subnetting , VLSM. pag nakabisado mo to mas madali na malaman yung ip range nya,broadcast address at network add. pag makita mo yung prefix kung san incriment siya alam mo na agad ilan host pasok. pati yung subnet mask may guide na :)
(http://i138.photobucket.com/albums/q260/bensonsanchez/Fullscreencapture1023201295817PM_zpsef15c22d.jpg)
Title: Re: CISCO ANYONE?
Post by: young_virtuoso on November 02, 2012, 12:17:13 PM
So ang siste pala sa CCNP, kumpletuhin lahat ng exams bago magexpire yung unang kinuha mong CCNP exam. :(
Title: Re: CISCO ANYONE?
Post by: lil.drummerboy on November 02, 2012, 12:29:15 PM
eto daw exam coverage?
CCNP Exams & Recommended Training
642-902 ROUTE
Implementing Cisco IP Routing
642-813 SWITCH
Implementing Cisco IP Switched Networks
642-832 TSHOOT
Troubleshooting and Maintaining Cisco IP Networks
Title: Re: CISCO ANYONE?
Post by: sinosimelo on November 02, 2012, 03:21:48 PM
share ko lang mga sir naalala ko na yung chart. ok to pang subnetting , VLSM. pag nakabisado mo to mas madali na malaman yung ip range nya,broadcast address at network add. pag makita mo yung prefix kung san incriment siya alam mo na agad ilan host pasok. pati yung subnet mask may guide na :)
(http://i138.photobucket.com/albums/q260/bensonsanchez/Fullscreencapture1023201295817PM_zpsef15c22d.jpg)

oo nga ano. wala nang compute-compute pa! rektahan. para syang cheat sheet.
pero sa mga nag sstart palang, dapat alam nyo parin mag compute.   :)
Title: Re: CISCO ANYONE?
Post by: lil.drummerboy on November 02, 2012, 07:16:50 PM
haha! hindi din ako nag depende dyan. parang guide lang. tska yung subnet mask lang usually ginagamit ko dyan. siyempre compute parin. pwede mo kasi gamitin yan sa mga dailiri mo pag nakabisado na haha!
Title: Re: CISCO ANYONE?
Post by: young_virtuoso on March 29, 2013, 08:54:04 PM
May bagong exam na daw ang ccna?  Pati yata curriculum?  Mostly IPv6 na daw?
Title: Re: CISCO ANYONE?
Post by: lil.drummerboy on March 31, 2013, 01:23:37 PM
May bagong exam na daw ang ccna?  Pati yata curriculum?  Mostly IPv6 na daw?
Title: Re: CISCO ANYONE?
Post by: johnasido on April 09, 2013, 09:58:45 PM
BT bro,Shane nalang po itawag mo sa akin, bata pa naman ako eh, hehehe

BTT: Ayon sa Review and Training ko dati eto yung mga details w/c I find it real.

Salary Range ENTRY LEVEL(http://i1221.photobucket.com/albums/dd466/robertshanepascual/Picture1.png)

kamusta naman yung payslip mo kapag Lisensyado ka na at may Experience  :money:  :money:

(http://i1221.photobucket.com/albums/dd466/robertshanepascual/pic2.png)

thanks dito sa info..tingin ko kelangan ko na talaga mag pa certified, experience lang kc ako ngaun  :)
Title: Re: CISCO ANYONE?
Post by: lil.drummerboy on April 28, 2013, 01:55:47 PM
share ko lang. nakita ko lang sa net :)

10 commands you should master when working with the Cisco IOS
By David Davis
June 13, 2008, 6:33 AM PDT
Takeaway: Becoming proficient with the Cisco IOS means learning some essential commands. This quick reference describes 10 commands you’ll need to rely on when handling various configuration and troubleshooting tasks.

Editor’s Note: This article was originally published on TechRepublic July 25, 2006. For your convenience, I’m republishing it in the blog to be part of the Cisco Routers and Switches archive. It is also available as a PDF download.

The Cisco IOS provides thousands of commands, and configuring it can be challenging. Here are 10 commands you need to know, inside and out, when using the Cisco IOS.

#1: The “?”

It may seem entirely too obvious that you should know how to type ? to ask for help when using the Cisco IOS. However, the Cisco IOS is completely different from other operating systems when it comes to using the question mark (help key). As the IOS is a command-line operating system with thousands of possible commands and parameters, using the ? can save your day.

You can use the command in many ways. First, use it when you don’t know what command to type. For example, type ? at the command line for a list of all possible commands. You can also use ? when you don’t know what a command’s next parameter should be. For example, you might type show ip ? If the router requires no other parameters for the command, the router will offer CR as the only option. Finally, use ? to see all commands that start with a particular letter. For example, show c? will return a list of commands that start with the letter c.

#2: show running-configuration

The show running-config command shows the router, switch, or firewall’s current configuration. The running-configuration is the config that is in the router’s memory. You change this config when you make changes to the router. Keep in mind that config is not saved until you do a copy running-configuration startup-configuration. This command can be abbreviated sh run.

#3: copy running-configuration startup-configuration

This command will save the configuration that is currently being modified (in RAM), also known as the running-configuration, to the nonvolatile RAM (NVRAM). If the power is lost, the NVRAM will preserve this configuration. In other words, if you edit the router’s configuration, don’t use this command and reboot the router–those changes will be lost. This command can be abbreviated copy run start. The copy command can also be used to copy the running or startup configuration from the router to a TFTP server in case something happens to the router.

#4: show interface

The show interface command displays the status of the router’s interfaces. Among other things, this output provides the following:

Interface status (up/down)
Protocol status on the interface
Utilization
Errors
MTU
This command is essential for troubleshooting a router or switch. It can also be used by specifying a certain interface, like shint fa0/0.

#5: show ip interface

Even more popular than show interface are show ip interface and show ip interface brief. The show ip interface command provides tons of useful information about the configuration and status of the IP protocol and its services, on all interfaces. The show ip interface brief command provides a quick status of the interfaces on the router, including their IP address, Layer 2 status, and Layer 3 status.

#6: config terminal, enable, interface, and router

Cisco routers have different modes where only certain things can be shown or certain things can be changed. Being able to move between these modes is critical to successfully configuring the router.

For example, when logging in, you start off at the user mode (where the prompt looks like >). From there, you type enable to move to privileged mode (where the prompt looks like #). In privileged mode, you can show anything but not make changes. Next, type config terminal (or config t) to go to global configuration mode (where the prompt looks like router(config)# ). From here, you can change global parameters. To change a parameter on an interface (like the IP address), go to interface configuration mode with the interface command (where the prompt looks like router(config-if)#). Also from the global configuration mode, you can go into router configuration using the router {protocol} command. To exit from a mode, type exit.

#7: no shutdown

The no shutdown command enables an interface (brings it up). This command must be used in interface configuration mode. It is useful for new interfaces and for troubleshooting. When you’re having trouble with an interface, you may want to try a shut and no shut. Of course, to bring the interface down, reverse the command and just say shutdown. This command can be abbreviated no shut.

#8: show ip route

The show ip route command is used to show the router’s routing table. This is the list of all networks that the router can reach, their metric (the router’s preference for them), and how to get there. This command can be abbreviated shipro and can have parameters after it, like shiproospf for all OSPF routers. To clear the routing table of all routes, you do clear ip route *. To clear it of just one route, do clear ip route 1.1.1.1 for clearing out that particular network.

#9: show version

The show version command gives you the router’s configuration register (essentially, the router’s firmware settings for booting up), the last time the router was booted, the version of the IOS, the name of the IOS file, the model of the router, and the router’s amount of RAM and Flash. This command can be abbreviated shver.

#10: debug

The debug command has many options and does not work by itself. It provides detailed debugging output on a certain application, protocol, or service. For example, debug ip route will tell you every time a router is added to or removed from the router.
Title: Re: CISCO ANYONE?
Post by: sinosimelo on April 29, 2013, 09:19:35 AM
^ i second this. good input.  :)
Title: Re: CISCO ANYONE?
Post by: lil.drummerboy on May 01, 2013, 03:26:27 PM
guys may tanong lang ako. hindi ba gumagana yung switchport port security sa PT? tulad ng, port security maximum, violation shutdown at mac address sticky? kailangan siguro tunay na cisco switch.  hindi kasi lumalabas yung mac nung pc. tapos nung tinry ko ilipat sa iba pc para ma violate at mag shutdown tapos hindi na bago yung violation count.


Switch#show port-security interface fastEthernet 0/1
Port Security              : Enabled
Port Status                : Secure-up
Violation Mode             : Shutdown
Aging Time                 : 0 mins
Aging Type                 : Absolute
SecureStatic Address Aging : Disabled
Maximum MAC Addresses      : 1
Total MAC Addresses        : 0
Configured MAC Addresses   : 0
Sticky MAC Addresses       : 0
Last Source Address:Vlan   : 0000.0000.0000:0
Security Violation Count   : 0




Switch#show port-security
Secure Port MaxSecureAddr CurrentAddr SecurityViolation Security Action
               (Count)       (Count)        (Count)
--------------------------------------------------------------------
        Fa0/1        1          0                 0         Shutdown
----------------------------------------------------------------------


show running config-

interface FastEthernet0/1
 switchport mode access
 switchport port-security
 switchport port-security mac-address sticky
!
Title: Re: CISCO ANYONE?
Post by: young_virtuoso on May 01, 2013, 07:01:14 PM
^hmm parang hindi nga gumagana.  tinry ko din sa PT eh. 

Kahit nagspecify na 'ko ng static MAC tapos kinabit yung PC na may ibang MAC, hindi nadagdagan yung Security Violation Count at hindi rin natrigger yung violation so naka "up" pa din yung interface.
Title: Re: CISCO ANYONE?
Post by: lil.drummerboy on May 02, 2013, 12:15:37 AM
akala ko ako lang nagka problema ng ganito sa PT. pag sa tunay na switch at cisco IOS kasi dapat ganito lalabas halimbawa lang

(http://i138.photobucket.com/albums/q260/bensonsanchez/Fullscreencapture522013120336AM_zps2bfcc829.jpg) (http://s138.photobucket.com/user/bensonsanchez/media/Fullscreencapture522013120336AM_zps2bfcc829.jpg.html)
Title: Re: CISCO ANYONE?
Post by: sinosimelo on May 02, 2013, 10:16:07 AM
madaming kulang na features sa PT. sa GNS3 nyo itry, kaso more on routers yung GNS e :)
Title: Re: CISCO ANYONE?
Post by: giftmones on August 16, 2013, 12:15:09 AM
Wahahahaha tinakasan ko ito sa AMA.. Lol

Nag CS  ako bigla ang hirap e inabutan pa ko ng IPV6 iyak pero may cert na ko ng CCNA1

ang hirap nung OL exam pamatay buti mabait si google haha
Title: Re: CISCO ANYONE?
Post by: lil.drummerboy on August 21, 2013, 02:06:48 AM
gumawa ako ng mga basic cisco tutorial.  i'll be uploading more soon :)

list=PLxFw-A5DTTMX9Sk-Kb9gL6eKmGcrz7Hjt
list=PLxFw-A5DTTMX9Sk-Kb9gL6eKmGcrz7Hjt
list=PLxFw-A5DTTMX9Sk-Kb9gL6eKmGcrz7Hjt
list=PLxFw-A5DTTMX9Sk-Kb9gL6eKmGcrz7Hjt
list=PLxFw-A5DTTMX9Sk-Kb9gL6eKmGcrz7Hjt
list=PLxFw-A5DTTMX9Sk-Kb9gL6eKmGcrz7Hjt
Title: Re: CISCO ANYONE?
Post by: foresight on August 21, 2013, 01:53:38 PM
Guys!

I'm a CCNA years back (2006-2010) from AMA :-)

These past few days, I was thinking of re-certifying not just because of papers. I want to learn more pa. I want to go basics again.

What school do you suggest aside from the others?

Thanks!
Title: Re: CISCO ANYONE?
Post by: lil.drummerboy on August 21, 2013, 08:30:15 PM
Guys!

I'm a CCNA years back (2006-2010) from AMA :-)

These past few days, I was thinking of re-certifying not just because of papers. I want to learn more pa. I want to go basics again.

What school do you suggest aside from the others?

Thanks!
kung bootcamp at hands on training. try mnet solutions sa cubao. dun ako mag bootcamp sa november :) madami kasi ako narinig na positive feedback dun.
Title: Re: CISCO ANYONE?
Post by: lil.drummerboy on August 29, 2013, 08:36:14 PM

Using Telnet to manage routers, switches, and firewalls is not exactly a security best practice. Instead, the accepted alternative to Telnet's lack of security is Secure Shell (SSH). Learn how to configure SSH on your Cisco router.
feature=youtu.be
Title: Re: CISCO ANYONE?
Post by: lil.drummerboy on September 01, 2013, 04:32:46 AM
A static routing table is created, maintained, and updated by a network
administrator, manually. A static route to every network must be configured
on every router for full connectivity. This provides a granular level of
control over routing, but quickly becomes impractical on large networks.
Routers will not share static routes with each other, thus reducing
CPU/RAM overhead and saving bandwidth. However, static routing is not
fault-tolerant, as any change to the routing infrastructure (such as a link
going down, or a new network added) requires manual intervention. Routers
operating in a purely static environment cannot seamlessly choose a better
route if a link becomes unavailable.

Title: Re: CISCO ANYONE?
Post by: lil.drummerboy on September 02, 2013, 05:24:22 PM
Cisco Tutorial- Implementing Dynamic Routing with RIPv2
Title: Re: CISCO ANYONE?
Post by: lil.drummerboy on September 04, 2013, 03:50:53 AM
Standard IP access lists are used to permit/deny traffic from or to one or more IP addresses.
Access lists allow Cisco routers to function as a packet filter and are supported for several protocols.
Title: Re: CISCO ANYONE?
Post by: lil.drummerboy on September 07, 2013, 12:11:49 AM
Implementing Dynamic Routing With EIGRP (Enhanced Interior Gateway Routing Protocol)

Configuring Basic NAT and PAT (Nat Overload) on Cisco Routers
Title: Re: CISCO ANYONE?
Post by: young_virtuoso on September 10, 2013, 03:58:59 PM
Guys!

I'm a CCNA years back (2006-2010) from AMA :-)

These past few days, I was thinking of re-certifying not just because of papers. I want to learn more pa. I want to go basics again.

What school do you suggest aside from the others?

Thanks!

Sir suggestion ko self-study + packet tracer na lang.  Tutal yan din naman gagawin mo bago ka mag recertify.  Unless gusto mo talaga na may instructor at mga actual equipment.
Title: Re: CISCO ANYONE?
Post by: Enj0i on September 17, 2013, 12:03:26 PM
kung bootcamp at hands on training. try mnet solutions sa cubao. dun ako mag bootcamp sa november :) madami kasi ako narinig na positive feedback dun.

sir how about sa gusto pa lang mag aral nito and take ccna certification exam? saan ang good start? btw computer science grad ako. thanks.  :-D
Title: Re: CISCO ANYONE?
Post by: lil.drummerboy on September 17, 2013, 06:55:46 PM
sir how about sa gusto pa lang mag aral nito and take ccna certification exam? saan ang good start? btw computer science grad ako. thanks.  :-D
nakapag take na ba kayo ng module sa comsci nito sir? cisco 1-4?  kung hindi pa ok lang maganda mag self study theory and configurations tapos  hands on training. bago mag take ng ccna exam :) mahal nga lang
Check nyo to
list=PLA0AF9A1586D50544 madami pa site na madami maitulong, packetlife.net,routergods.com,routeralley.com
Title: Re: CISCO ANYONE?
Post by: Kalipso on September 29, 2013, 05:49:03 PM
i highly suggest Jeremy Cioara videos. very well explained at effective sya magturo. self study lang pwede mo ipasa ang ccna basta be resourceful. Packet tracer enough na para makapagsimulate ka for ccna. then after mo magaral ng mga videos and books. pwede ka pumunta sa www.9tut.com (dont cheat yourself, dito pwede ka magtake ng sample exam)
Title: Re: CISCO ANYONE?
Post by: switchport on October 15, 2013, 06:23:14 PM
.
i highly suggest Jeremy Cioara videos. very well explained at effective sya magturo. self study lang pwede mo ipasa ang ccna basta be resourceful. Packet tracer enough na para makapagsimulate ka for ccna. then after mo magaral ng mga videos and books. pwede ka pumunta sa www.9tut.com (dont cheat yourself, dito pwede ka magtake ng sample exam)

ccna here, i highly recommend this suggestion.
Title: Re: CISCO ANYONE?
Post by: lil.drummerboy on November 07, 2013, 11:55:48 PM
guys mas madali pala ang ipv6 kesa sa ipv4! mas madali pala bago ccna ngayon hehe.
Title: Re: CISCO ANYONE?
Post by: Kalipso on November 08, 2013, 12:00:38 AM
Talaga mas madali ang ipv6 kesa sa ipv4? in what way? Andami ng octet nun at hexa pa  <_<
Title: Re: CISCO ANYONE?
Post by: lil.drummerboy on November 09, 2013, 04:41:35 PM
mas madali sir.  pati sa subnetting.
halimbawa mag abbreviate ng ipv6.

0001:0db8:0000:0000:5a55:0302:fef6:0032
1:db8:0:0:5a55:302:fef6:32
1:db8::5a55:302:fef6:32
yun mga may multiple zero's pwede na tangalin. (once lang pwede gawin. mamili ka saan block mo tatangalin pag sa multiple zeros) irereplace mo ng double colon ::
tapos lahat ng may leading zero na zero sa isang block pwede na tangalin. 
4 bits ang katumbas  bawat isa kasi total 128 bits.
Title: Re: CISCO ANYONE?
Post by: lil.drummerboy on November 09, 2013, 05:04:18 PM
kung sa pagkuha ng network at host kung /64 notation

0001:0db8:0000:0000:5a55:0302:fef6:0032/64
16 bits 16b   16b   16b   16b    16b  16b 16 b


N= NETWORK  H=HOST
0001:0db8:0000:0000:5a55:0302:fef6:0032/64   
N         N       N        N      H        H     H      H


Title: Re: CISCO ANYONE?
Post by: lil.drummerboy on December 01, 2013, 09:33:23 PM
 i have a new and updated cisco channel. check it out :)  https://www.youtube.com/cisconix
Title: Re: CISCO ANYONE?
Post by: searching1 on May 10, 2014, 04:11:16 PM
Good day sir's,

Ask ko lang po kung pwedeng mag apply ng work w/o any experience entry level. newly grad. po.
and katatapos ko lang mag training sa mnet training solution and planning to take a ccna exam..
I already searched sa net pero need nila merong experience...... ok lang kahit trainee kaso wala ring mahanap
thanks
Title: Re: CISCO ANYONE?
Post by: sinosimelo on May 10, 2014, 08:09:12 PM
Apply lang ng apply. It wont come easily.. Ganto gawin mo.. Maraming companies na nagpprovide ng IT Solutions and services dun ka mag apply. Especially yung mga startup companies, gusto nila mga fresh grad.
Title: Re: CISCO ANYONE?
Post by: searching1 on May 10, 2014, 09:30:35 PM
ok sir thanks hanap hanap nalang at the same time review hahaha thanks
Title: Re: CISCO ANYONE?
Post by: searching1 on June 23, 2014, 11:39:00 PM
any ideas kung san po pwede mag apply. sa online lan po kase ako nag aapply. thanks