Posted in cisco ios, information technology, infrastructure, knowledge, personal, software on 25 June 2012| Leave a Comment »
5th July 是我考試日期.. 準備了沒.. 我到底準備了沒.. 每天瞪著300多考題.. 便答便看答案 重複了多次還是有時會答錯.. 唉!! 想在公司至少答幾個題目都發覺超難直行.. 被無數個人打擾問問題..而他們幾乎是隔岸觀火… 袖手旁觀幾乎啥都不幫.. 每天看TSD Case, 看久了過後覺得杯水車薪, 毫無力量.. 我今天有聽到同事要從咱們組撤走跑去別組做.. 我看他也好像做不下去了.. 超多人申請遠程服務.. 唉.. 可憐沒人幫他..
上禮拜偶呆在家裝了SolarWinds-Orion-9.5-SLX 和 SolarWinds-Orion-NCM-V5.0-DLX, 試了探索幾個路由器, 交換器, 用了接面結果還可以啦, 滿容易學的..有基礎的人肯定會學較快啦..
Posted in personal on 18 June 2012| Leave a Comment »
是想帶妳去遨遊世界但不知如何開口向妳告白。。我記得高二時暑假時，我已被朋友們教訓過怎麽告白了，現在又出現這毛病麽(⊙_⊙?) 是不是像上次需要朋友來再次鼓勵我才勇往直前呢？ 唉。。 無何奈何。。她對我感覺怎樣我也預測不了。。不像以前那麽明顯。。唉。。
Posted in cisco ios, information technology, infrastructure, knowledge on 17 June 2012| Leave a Comment »
Quite a few steps for creating basic IPSec over GRE tunnel.. GRE tunnel between R1 to R4, IPSec between R2 & R3
1. configure isakmp pre-shared key
R2(config)#crypto isakmp policy 1
R2(config-isakmp)#authentication pre-share
R2(config)#crypto isakmp key cisco address 10.1.23.3
2. identify interesting traffic (access list)
R2(config)#access-list 100 permit ip 10.1.12.0 0.0.0.255 10.1.34.0 0.0.0.255 log-input
3. Transform set (sha for hashing, aes for encryption)
R2(config)#crypto ipsec transform-set DEMO esp-sha-hmac esp-aes
4. create crypto map
R2(config)#crypto map DEMO 1 ipsec-isakmp
R2(config-crypto-map)#set transform-set DEMO
R2(config-crypto-map)#set peer 10.1.23.3
R2(config-crypto-map)#match address 100
5. apply the crypto map at connected interface to R3
R2(config)#int fa0/1
R2(config-if)#crypto map DEMO
Posted in music on 17 June 2012| Leave a Comment »
for the past few days i’ve been preparing for the route exam and occasionally i’d listen to violins / flutes which helps soothe my mind.. if i had the time and money i’d watch this video games live concert!
Posted in cisco ios, information technology, infrastructure on 16 June 2012| Leave a Comment »
Jun 16 13:41:43.882: %IP-3-LOOPPAK: Looping packet detected and dropped –
src=192.168.1.20, dst=10.100.74.41, hl=20, tl=78, prot=17, sport=137, dport=137
in=Vlan74, nexthop=10.100.74.41, out=Vlan74
options=none -Process= “IP Input”, ipl= 0, pid= 87, -Traceback= 0x614268EC 0x619872C8 0x61988610 0x61BD052C 0x61BD0668 0x61BD1D4C 0x61975ED0 0x619761A0 0x61976220 0x61976424
The %IP-3-LOOPPAK: Looping packet detected and dropped error message is received because of a looping packet that has been detected. A common cause is a misconfiguration of an IP helper address. The helper address should be the same address as that of the server of the intended service. Putting the address of the router in the helper address causes a routing loop to be created.
The recommended action is to analyze the source and destination address of the looped packets and verify that the configuration of the IP helper addresses in the router correctly points to the right device and does not point to the local router itself.
Posted in personal on 12 June 2012| Leave a Comment »
我今天他x的氣得要命.. 我老兄一直在責罵我沒用, 回印尼一點兒都沒幫啥的.. 全他x東西都怪在我身上.. 拿股份來敲詐勒索 我他x的拼了回答根本都不需啥股份了.. 連每月的紅利我都不已經說不要了.. 已經怒不可遏的地步了.. 小子不幫又怎麼樣? 整公司會倒閉嗎?? 他就是不喜歡看小子回娘家爽快一下過意慵心懶生活… 靠.. 他所說的話勸百諷一, 令小子背生芒刺.. 昨日已提, 今日又再提.. 我就襟懷坦白地跟大家講, 我心不在焉.. 只能放棄一切, 股份分成如何我都不管了.. 從今以後我決定自同寒蟬.. 有管家業! 採取不謀其政之態.. 我他x靠自己較好. 於外地 躬行節儉, 自力更生..
Posted in personal on 10 June 2012| Leave a Comment »
聽完了Skyrim的主題曲 (上古卷軸5:天際)之後, 心靈就會覺活躍了起來,十分有精神, 奮鬥似的, 本身已差不多三十分鐘沉默於這主題曲, 音效真令人震撼,效果非常具有真實感.. 雖然我已經裝了這遊戲, 打算花點時間來玩, 但不知為何我對這遊戲豐富的內容覺得有點反感, 在奇異自由的世界踏上特性的征程, 事用自己心儀的武器裝備準備自己擅長的技能去跟巨獸,飛龍戰鬥.. 好像..不是我想像中那麼好玩. 還是年紀大了, 對電腦遊戲興趣與好奇已逐漸消失.. 唉..
Posted in personal on 8 June 2012| Leave a Comment »
唉。最近少了什麽？總會覺心理有種不踏實不安定的感覺, 怎麼了?自己不知也。是因年紀大了？想的事情多了，煩惱多了，心理不安的也多了？心中的空洞誰都無法填鋪。心中的感覺誰都無法體驗，只能靠自己找到出路。。
前兩日剛簽了一大筆二十年銀行貸款，全投資於房地產。擔心？有點啦。雖然進入投資時有點遲，但將來的發展漲價的可能性還是會有。多寡？看我哥好像對這開發商很有信心，我就盲從地聽他所言。自己本身會怕經濟如泡沫，欲破滅的感覺。因為價錢說實話一般人，老百姓都肯定買不起。如再度發生之前泡沫破滅的話，咱們的投資將會消失殆盡阿！但我相信印尼，尤其是雅加達附近房市不會落底。
我也算滿幸運，需要換時，新幣比印尼盾匯率也比一月前上漲了許多。我看印尼盾將來也會貶值得很厲害。連長期投資利息都嚇死人，百分之十五ㄋ！國外哪裡有這種利息？
Loves to tinker with IT – trying various flavors of unix like os, opensource apps, hardware software troubleshooting, infrastructure network design, have a great interest in chinese literature and passion and curiosity in lots of things!!
eXeQzaLie 