برچسب: شبکه

Review: Red Hat Directory Server Red Hat’s recently released Directory Server product, however, does offer easy setup, full implementation of LDAPv3 and multi-master replication — as well as a few other features. Red Hat Directory Server (RHDS) is formerly known as the Netscape Directory Server, which Red Hat acquired last October. Red Hat is now…

ابزارهاي مختلفي براي كنترل و نظارت بر شبكه هاي بزرگ وجود دارد. اگر از شبكه هاي يكپارچه بر پايه تكنولوژي هاي شركت هاي خاص مثل Cisco , Foundry , eXtreme , Huawi و يا شبيه آن ها استفاده مي كنيد ابزار هاي ويژه و قابل اعتمادي مثل CiscoWorks , EPICenter , IronView , Quidview هميشه…

Improving Network Reliability with Keepalived by Philip Hollenback — No matter how good the software, hardware eventually fails. Redundancy is an important way to keep your important services running smoothly. With the right software, you can even sleep through otherwise catastrophic network failures. Philip Hollenback demonstrates how to make your network robust by using Keepalived…

Next Generation of Networking: Mobile Router in Space A Cisco Systems router launched into orbit has been successfully tested and demonstrated by an international government and private sector collaboration, showing how Internet Protocol (IP) can be used to communicate with satellite payloads in space. Cisco acted as a catalyst in bringing organizations in the defense,…

يك وسيله نسبتا حساس داريد مانند يك Cisxo PIX دوست داشتني و يا يك سوئيچ/روتر. اگر خواستيد اين وسيله هاي جذاب را به سازمان/شركت/شخص ديگري واگذار كنيد بهتر است تمام اطلاعات قبلي را از بين ببريد و پاك كنيد.     – براي پاك سازي Switches و Routers اين مطلب را بخوانيد.     – براي پاك…