Monday, October 6, 2008

[မာ့ခ္၏ ကိုယ္ပိုင္ အတၱမ်ား] 4 New Entries: Debug commands and PE Router

Debug commands and PE Router

Debug commands ေတြဟာ ပံုမွန္ CER တစ္ခုအတြက္ troubleshooting လုပ္ရာမွာ အသံုးဝင္ေပမယ့္ က်ေနာ္တို႕ PER ဘက္မွာ ေတာ္ရံုတန္ရံု မလုပ္ပါဘူး။ ေဒတာ အဝင္အထြက္သိပ္မ်ားတာေၾကာင့္ PER Crash ျဖစ္တဲ့အထိျဖစ္ႏိုင္လို႕ က်ေနာ္ တို႕ ပံုမွန္ troubleshooting မွာ မသံုးပါဘူး။ တစ္ခါတစ္ေလ ISDN Backup လိုင္းေတြေလာက္မွာပဲ msg ေတြလိုအပ္လို႕
debug isdn q921 နဲ႕ debug isdn q931 ပဲမတတ္သာမွ သံုးေလ့ရွိပါတယ္။

BGP soft-reconfiguration

BGP soft-reconfiguration ဆိုတဲ့ config ရွိေနမွ clear ip bpg * soft ဆိုတဲ့ command သံုးလို႕ရပါမယ္။

soft ဆိုတာမပါရင္ BGP session တစ္ခုလံုး reset ျဖစ္သြားပါမယ္။ တကယ့္ နက္ဝပ္ၾကီးေတြမွာ အဲလိုလုပ္လိုက္ customer ဆီက claim ခ်က္ခ်င္းေရာက္လာမွာ ေသခ်ာပါတယ္။ :P

ဒါေၾကာင့္ က်ေနာ္ တို႕ကေတာ့ ရွိသမွ် circuit အားလံုး soft-reconfiguration inbound command ကိုထည့္ထားပါတယ္။

ဒီလို ၾကိဳျပီး configure လုပ္ထားရင္

router bgp 65001  neighbor 10.1.1.2 remote-as 65002  neighbor 10.1.1.2 soft-reconfiguration inbound

ဒီလိုလုပ္လို႕ရပါတယ္။
clear ip bgp * soft

တခ်ိဳ႕လဲ soft မထဲ့မိပဲ လုပ္မိသူေတြရွိပါတယ္။ custom ကို ျပန္ေတာင္းပန္ရတာနဲ႕ ပိုအလုပ္ရႈပ္သြားၾကပါတယ္။

က်ေနာ္ကေတာ့ soft မရိုက္ခင္ enter ႏွိပ္မိမွာစိုးလို႕ texteditor မွာ ေရးျပီးမွ copy paste လုပ္ပါတယ္။

မာ့ခ္

BGP timers

Default အေနနဲ႕ကေတာ့ keepalive is 60s, and hold time is 180s
တခ်ိဳ႕Carrier ေတြနဲ႕ Interconnection လုပ္တဲ့အခါမွာ က်ေနာ္တို႕ကေတာ့ ေလွ်ာ့ျပီးလုပ္ေလ့ရွိပါတယ္။
ဥပမာ keepalive 5s, hold time 15s

Router A

router bgp 65001  timers bgp 5 15  neighbor 172.17.1.2 remote-as 65002

Router B
router bgp 65002  timers bgp 5 15  neighbor 172.17.1.1 remote-as 65001

20s ေအာက္ဆိုရင္ IOS က warning ေတာ့ေပးတယ္။ ဒါေပမယ့္ လိုအပ္ေတာ့လည္း ေျပာင္းရတာေပါ့။

မင္းအတြက္ အင္တာဗ်ဴး အေျဖ

ခပ္ရိုင္းရိုင္း ဟက္ကာတစ္ေယာက္ရဲ႕ အင္တာဗ်ဴးေလွ်ာက္လႊာလက္ခံပံုမ်ားကို ခပ္ၾကမ္းၾကမ္း ျပန္ေရးထားသည္။

Apparently my boss thought it would be a good idea for me to hire a new security guy for some upcoming work, so he posted on a few job sites and the results are sent to me. Turns out I hate everyone.

Dear person who has no chance of getting hired,

* I don't give a fuck what your middle name is.
မင္းရဲ႕ ေဆာက္ေရးမပါတဲ့ Middle နာမည္ ကို မသိခ်င္ဘူးကြ။
* I'm not reading 6 pages, you're not that important.
ေဟ့ေကာင္။ မင္းေလွ်ာက္လြာ ၆မ်က္ႏွာေလာက္ေရးထားတာ ကို ငါ ဖတ္ဖို႕အခ်ိန္မရွိဘူးကြ။ မင္းအဲေလာက္ အေရးမပါဘူး။
* Try to spell the name of the employer you "worked" at for 4 years correctly.
မင္း အလုပ္ရွင္ နာမည္ စာလံုး မွန္ေအာင္ မေပါင္းႏိုင္ရင္ မင္းဘာလာလုပ္တာလဲ။
* Your "Objective" seems to be rather broad for a job listed as "Sr Security Engineer".
ေခါင္းစဥ္က Senior Security အင္ဂ်င္နီယာေနာ္။ ေသခ်ာမွတ္ထား။

Objective: To contribute as VPE, CTO, principal architect, chief scientist, staff mentor, or hired gun consultant.

* Once again the title is "Sr Security Engineer", that means don't email me from your AOL account.
ထပ္ေျပာဦးမယ္။ Senior Security အင္ဂ်င္နီယာ။ မင္းဘိုးေအ AOL Free အီးေမးလ္ အေကာင့္ ကေန လာပို႕မေနနဲ႕။
* "System Administration and Network Security" is not a "Professional Association", it's a fucking sentence fragment.

* You listed "INTERNATIONAL HACKERS CONFERENCE LAS VEGAS" under "Education", you mean defcon or blackhat was your professional edumafukincation???
မင္း ပညာအရည္အခ်င္းေအာက္မွာ "ႏိုင္ငံတကာ ဟက္ကာ ေဆြးေႏြးပြဲ" ကို ထည့္ထားတာ၊ မင္း ရဲ႕ အရည္အခ်င္းဆိုတာက အဲဒီကမွ စသိတဲ့ ဟာမ်ိဳးလား။
* I understand you may not want to email your resume from your current employer, that's fine, but if you don't have at least one external email address you can get securly to, you're not a "security guy" in the first place, go away.
မင္း အခု အလုပ္ကေန ေမးလ္ မပို႕ႏိုင္တာ ဟုတ္ပါျပီ။ ဒါေပမယ့္ မင္း ကိုယ္ပိုင္ အီးေမးလ္ ေလး တစ္ခုမွ မရွိဘဲ၊ မင္းဘယ္လို Security ေကာင္ ျဖစ္မွာလဲ။
* We don't hire one handed engineers, they type half as fast.
ေဟ့ေကာင္။ မင္း စာေလးရိုက္တာေတာင္ ဒီေလာက္ ျမန္ေအာင္ မရိုက္ႏိုင္ဘူးလား။ ငါတို႕ လက္တစ္ဖက္ပဲ ရွိတဲ့ ေကာင္ကို မငွားဘူးကြ။

SUMMARY OF EXPERIENCE: Over 10 years of Hand - On IT Network Administrator experience

* A Windows 2003 Server logo in your resume is sad, pathetic and worthy of a cock punch.
မင္း ဝင္းဒိုး ၂၀၀၃ က အရုပ္ၾကီးကို မင္း ေလွ်ာက္လႊာမွာ ထည့္ ထားတာ သိပ္ေစာက္ျမင္ကတ္စရာ ေကာင္းတယ္ကြာ။
* Yeah I get it, you're Chinese and don't like plural words, but when the proper name of a product contains an "s" at the end, try and fuckin use it.
အိုေက။ ငါသိျပီ။ မင္းတို႕က တရုတ္ေတြ မို႕လို႕ အမ်ားစာလံုးေတြမွာ "s" ေတြ မထည့္တာငါသိပါတယ္။ ဒါေပမယ့္ နဂို ကတည္းက ပါတဲ့ "s" ကိုေတာ့ ေစာက္ဂရုေလးစိုက္ျပီး ထဲ့စမ္းပါကြာ။
Network Management Tool: Ciscowork LAN Management Solution, CiscoWork 2000, Cisco Call Manager
* Once afuckinggain how fucking half ass are you to not bother to change your objective to something that kind of sorta just maybe fits the position, this time the job title was "Senior Network Engineer".
LIE TO ME AND PRETEND THAT IS WHAT YOU ACTUALLY WANT TO DO.
ေဟ့ေကာင္။ လာလိမ္ မေနနဲ႕ မင္းလုပ္ခ်င္တာ Cisco အလုပ္၊ မင္းတတ္တယ္ဆိုတာလဲ အဲတာ။ ဒီမွာ Senior နက္ဝပ္ အင္ဂ်င္နီယာ လာလိမ္ျပီး ေလွ်ာက္မေနနဲ႕။

Career Objective: To broaden expertise and apply my Electrical Engineering skill set in a creative manner to motivate present and future technologies.
* You sent your resume today at 8:38AM, 11:13AM and 5:15PM, I deleted all 3 at 9:22PM.
မင္း ေလွ်ာက္လြာ ပို႕တာ ၃ခါရွိျပီ။ ငါအကုန္လံုး ဖ်က္ပလိုက္ျပီးျပီ။ ေဆာက္ပိုေတြ လာေျပာမေနနဲ႕။
* If this appears in your resume, you're not getting hired.
အဲဒီစာလံုးေတြပါတာနဲ႕၊ မငွားဘူးလို႕သာမွတ္ထား။

Member of International High IQ Society, USA
* Almost more than anything else, I don't fucking care what frat house you were in.
မင္းဘာသာ ဘာေကာင္ဘဲျဖစ္ျဖစ္ ေဆာက္ဂရုမစိုက္ဘူးေဟ့။
* Gee, thanks for telling me about the position your applying for.
မင္းလုပ္ခ်င္တဲ့ ေနရာကို ေျပာသြားတာ ေက်းဇူးပါကြာ၊ ေတာက္။

The Solution Architect is a sales focused technology specialist who creates great client intimacy by their technical expertise. As well as being viewed as a trusted technical advisor to the client, as a Solution Architect I'm also involved in developing new products and services, by working as the technical arm of the Practice.

* Yes, it's a technical resume, but this is just dumb
LANGUAGES: Spanish = Fluent
ဘာသာစကား။ စပိန္ဘာသာ = ကၽြမ္းက်င္ျခင္း
* Is English that hard of a language? "and Linux in LAN"? wtf?
ဟမ္ အဂၤလိပ္စာ။ အဲေလာက္ပဲ ခက္သလားကြာ။ LAN မွာ Linux??။ ဟမ္။ ဘာေတြလာေျပာေနတာလဲကြာ။

Have worked extensively for Troubleshooting and Designing networks comprising of Windows 2000/NT, Novell NetWare, and Linux in LAN as well as WAN.
* Use words that are words please.
စကားလံုးေတြ ေသခ်ာသံုးစမ္းပါ။ ဘာကို ဆိုလိုခ်င္မွန္းမသိဘူး။

Troubleshooting, upgradation of system hardware as and when required.
hardward ေတြျပင္တတ္၊ အဆင့္ျမွင့္တတ္ပါတယ္။
Upgradation of System BIOS and firmware with latest available version.
BIOS ကိုအပ္ဂရိတ္လုပ္ဖူးပါတယ္။
DOS 5.x 6.x.
DOS ဝင္းဒိုးမေပၚခင္က Text-based OS.
* It's 2006, don't put "proficient with a hammer" on your resume
အခု ၂၀၀၆ ခုႏွစ္ေရာက္ေနျပီ။ မင္း တူေကာင္းေကာင္းသံုးတတ္တာ ဘာမွ သံုးစားလို႕မရဘူး။

My technical career started in 1985 as a Senior Field Engineer
၁၉၈၅ ကတည္းက စီနီယာ အလုပ္လုပ္ပါတယ္။
* No, the word "Senior" implies that it didn't start there, you've just had an inflated sense of importance from the start
စီနီယာ ဆိုတာ မင္း စလုပ္လုပ္ခဲ့တာကို ေမးတာမဟုတ္ဘူး။ မင္းကိုယ္ေမြးထားတဲ့ ျမင္း အထီးမွန္း မသိသလိုဘဲကြ။

* You worked for a company called "GetRelevant" during dot com, you obviously have bad judgment…maybe that's why your job title goes from VP to manager?
မင္းအလုပ္လုပ္ဖူးတယ္ ဆိုတဲ့ ကုမၸဏီဆိုတာက အခု သူမ်ားဝယ္သြားျပီ။ ဒါဟာ မင္းအသံုးမက်တာကို ျပတာပဲ။

Remarkable knowledge on FTP
FTP အေၾကာင္း ေကာင္းေကာင္းၾကီးသိတယ္။
* Well I have Remarkable knowledge on breathing
ေအး၊ ငါလဲ အသက္ ေကာင္းေကာင္းၾကီး ရွဴတတ္ပါတယ္ကြာ။

Pls find the profile of our consultant Jane Doe for QA positions
*Pls*
* In professional communications do not email me using IRC slang
အီေမးလ္မွာ ဒီလို စကားလံုး အတိုေတြ ဗန္းစကားေတြနဲ႕ လာေရးမေနစမ္းနဲ႕။

original - http://www.fthe.net/

သိလိုက္ရတာေတာ့၊ ဪ ဒီလိုလူမ်ိဳးေတြပါလားလို႕။ ဟဟ။

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