زهره الاشعل هي احد اعضاء هيئة التدريس بقسم تقنيات الانترنت بكلية تقنية المعلومات بجامعة طرابلس. تعمل السيدة زهره الاشعل بجامعة طرابلس كـمحاضر مساعد منذ 2016-04-20 وحاليا تعمل بدرجة محاضر. ولها العديد من المنشورات العلمية في مجال تخصصها

منشورات مختارة

بعض المنشورات التي تم نشرها في كلية تقنية المعلومات

The Effect of Mobility on the Performance of VOIP Application in WiMax Networks

in wireless networks, mobility is an important issue because Internet connectivity can only be effective if it is available during the movement of a node. To enhance mobility, the IEEE802.16e standard has set procedures to design wireless access systems to operate on the move without any disruption of services. The major difference between mobile WiMAX and fixed WiMAX is mobility support. However, speed and trajectory of nodes are unpredictable and can vary even in identical circumstances. In this paper mobile node trajectory is studied under different codecs schemes in order to evaluate the effect of node movement, towards or away from the base-station, on end to end delay, jitter, mean opinion score and throughput of a VoIP application. The results showed that trajectory inward improves network performance since mobile node gets closer to the base-station and hence signal is improved and less power is required. arabic 12 English 67
I. Almerhag, N. Aboalgasem(5-2017)

Publisher's website

Multiprotocol Label Switching

Multi Protocol Label Switching (MPLS) is a core networking technology that operates essentially in between Layers 2 and 3 of the OSI model; for this reason, MPLS has been referred to as operating at Layer 2.5. MPLS can overlay existing technologies such as Asynchronous Transfer Mode (ATM) or Frame Relay, or it can operate in an entirely IP native environment; this can allow users to take advantage of existing Customer Premises Equipment (CPE) while making a move towards converging all network traffic, such as data, video and voice, at a pace that users can accommodate and afford. MPLS provides. its users a number of advantageous features such as traffic engineering, network convergence, failure protection, and the ability to guarantee Quality of Service (QoS) over IP. arabic 2 English 27
Mariam Abojela Msaad, Amer R. Zerek , Wesam M. Tohamei(1-2012)

Publisher's website

Performance Evaluation of First Hop Redundancy Protocol (FHRPv6) with Routing Protocol OSPFv6

Network availability is a key consideration in disaster planning, but it also has critical impacts on everyday life and work. For organizations, network downtime or sluggishness equates to business downtime, at considerable cost to organizations through inefficiency, lost sales, lack of critical data for decisions, and other harmful effects. First hop redundancy protocols (FHRP) are an essential tool for improving the availability of IP networks. In this paper, we evaluate the three particular protocols of FHRPs, namely the Hot Standby Router Protocol (HSRPv6), Virtual Router Redundancy Protocol (VRRPv3), and Gateway Load Balancing (GLBPv6) using GNS3 tools. The First Hop Redundancy Protocols have been implemented, tested, optimized, and compared to one another in terms of CPU Utilization, Traffic flow, packet loss and convergence time. The comparison indicates which protocol is best in which scenario and which is best among the three protocols.
Mahmud Mansour, Mohamed Alamin Alqomati, Mohmed K. Al-said(3-2022)

Publisher's website

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كلية تقنية المعلومات

كلية تقنية المعلومات

حول كلية تقنية المعلومات

حقائق حول كلية تقنية المعلومات

نفتخر بما نقدمه للمجتمع والعالم

المنشورات العلمية

هيئة التدريس

الطلبة

الخريجون

أخبار كلية تقنية المعلومات

البرامج الدراسية

بكالوريوس في تقنية المعلومات

بكالوريوس في تقنية المعلومات

بكالوريوس في تقنية المعلومات

من يعمل بـكلية تقنية المعلومات

أ. زهره عبدالله بركة الاشعل

منشورات مختارة

بعض المنشورات التي تم نشرها في كلية تقنية المعلومات

The Effect of Mobility on the Performance of VOIP Application in WiMax Networks

Multiprotocol Label Switching

Performance Evaluation of First Hop Redundancy Protocol (FHRPv6) with Routing Protocol OSPFv6

وثائق تهمك

ارشادات امتحان المفاضلة

اللائحة 501 بشأن تنظيم التعليم العالي

المواد الدراسية لكلية تقنية المعلومات