迎接2011年的來臨

新的一年又來到了!

每到跨年的這一刻,心中總是充滿著惆悵的感覺,而心情上也隨著年齡的增長有著不同的變化.
年少的時候,無知的我只覺得這是一個歡樂愉快的假期;年輕的我,在輕狂的歲月中不想留白;就業時的我,會把這時段時間與知心的同事們分享;有家室的我,想獨自與另一半留下美好的回憶;為人之父的我,只想與家人共度這一宵.那兒女長大成家立業之後呢?
莫非這就是人生演進的最佳寫照!

所以今年的跨年夜也與往常一樣,在平淡與無趣的步調中,隨著時間的倒數而漸漸地消逝,以平常與平靜的心情迎接著這新的一年的來臨.即使廣場上有精彩的娛樂表演、引人入勝的煙火秀、眾人齊聲的跨年倒數等氛圍,但這一切的一切幾乎都與我無關.因為此刻的我,只想偷的一絲的休閒、片刻地遠離塵埃.

回顧這一年來的風風雨雨,在工作與生活上充滿著無限的回憶---有歡笑、有失意、有痛苦、有無奈.無論如何,還是這樣過了這一年,雖然這一年與原本的想法與計畫有些微的差異!

期待新的一年,有新的氣象與契機 --- 不管在工作與生活上;也希望新的一年,能達成某些願望.
畢竟,希望人生能有些精彩的回憶,不希望徒留些遺憾與留白!

2010年的不如意、不順心的人、事、物,就讓它隨風消逝;展望2011年的來臨,能夠心想事成、事事如意.最後,祝福關心我的人與我所關心的人,在新的這一年,一切順心如意!!!

Happy New Year "兔" You :)

Configure VLAN on Cisco Network Device(Part I)

Recently,I am studying Cisco network technology due to my job will touch some network knowledge. Since go to the present corporation, I have no chance to touch any network skill when someone is the ownership of network engineer. I have to wake up some memory from network lab by myself.

First lab, How to configure VLAN on Cisco Switch & Router?

To search some article by Google and study some network book,the following steps are my lab experience for your reference.

Isolation Between Two Layer 2 VLANs on Switch(refer to Cisco)

A Layer 2 VLAN is the VLAN created in the switch and not configured with the interface vlan command. Hosts in the different Layer 2 VLANs cannot communicate with each other.

(1).Configure Switch by Console

• Enter global configuration mode

1.Add vlans to the vlan database(VLAN Configuration in VLAN Configuration Mode)

2.Configure a trunk port for Router

3.Assigning Static-Access Ports to a VLAN  for PC1 or PC2

(2).Configure Router by Console

1.Add vlan entries to the vlan database

2.Enable the f0/0 interface

3.Configure Subinterfaces for each vlan

4.Confirm IP and VLAN Setup

5.Write Down Database

(3).Set network parameter on PC1 and PC2
Configure PC1
IP address: 192.168.1.2   Subnet Mask:255.255.255.0    Gateway:192.168.1.1

Configure PC2
IP address: 192.168.2.2   Subnet Mask:255.255.255.0    Gateway:192.168.2.1

(4).Test IP Connectivity between PC1 and PC2 by ping command