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- May 25 Fri 2012 11:05
Solaris Command
- Jan 13 Fri 2012 19:11
Apache Web Server Tuning
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- Nov 03 Thu 2011 16:45
個人電腦硬體檢測工具
Memtest86+: This runs from a boot disk or CD and should eliminate or confirm if your one or more of your memory sticks are bad or the SPD values in the BIOS are correct.
Let it run for as long as you can: 2,4,6,8 or more hours (at least 3 full passes), if no errors by then your ram is OK.
- Jun 13 Mon 2011 18:28
Cisco安全性設定
(config)#auto secure
Configure IP Access-List
- Oct 08 Fri 2010 18:32
[Linux] Setting CentOS/RedHat TimeZone
手動調整 CentOS 的 Time Zone ( 與 RedHat 相同 )
- Jun 11 Thu 2009 13:33
宜蘭景點與美食
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太平山國家森林遊樂區 & 翠峰湖
- Apr 13 Mon 2009 18:45
用 VB Script 發送郵件
- Dec 24 Wed 2008 16:19
Application And Protocol TCP/UDP Port Number
Ports that Cisco ACS Listens on
- Dec 24 Wed 2008 12:27
常用軟體 (好用軟體)
Microsoft .NET Framework 1.1
http://download.microsoft.com/download/8/2/7/827bb1ef-f5e1-4464-9788-40ef682930fd/dotnetfx.exe
- Dec 12 Fri 2008 15:54
Types of VTP Advertisements
Types of VTP Advertisements
| Advertisement Type | Function |
| Summary | Sent by server every 300 seconds and after a topology change. Contains a complete dump of all VTP domain information. |
| Subset | Sent by server only after a VLAN configuration change. Contains only information about the specific VLAN change. |
| Advertisement request | Sent by client when additional VTP information is needed. Servers send summary or subset advertisements in response. |
| Pruning request | Sent by clients and servers to announce VLANs that are in active use on local switch ports. These VLANs should not be pruned by neighbors. (These messages are destined for nearest-neighbor switches and are not relayed throughout the domain.) |
- Dec 10 Wed 2008 15:06
[Cisco] PIX Notice
Preventing IP Spoofing
This section lets you enable Unicast Reverse Path Forwarding on an interface. Unicast RPF guards against IP spoofing (a packet uses an incorrect source IP address to obscure its true source) by ensuring that all packets have a source IP address that matches the correct source interface according to the routing table.
- Nov 11 Tue 2008 18:22
SNMP (OID) strings
.1.3.6.1.4.1.9.9.109.1.1.1.1.5.1 [5 Minute CPU]
