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Nickcafe

Name
Jimmy Lim
Member since
26th April 2010

A blog let peoples who wanna know more about tech and E-commerce. http://mytech2u.blogspot.com Another Chinese E-commerce Blog http://blog-2u.blogspot.com

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Saturday, 31 December
Thursday, 22 December
7:29 pm22 Dec 2016
Nickcafe via NEW TECH22 Dec 2016
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Broadband Error Codes

If you are customer of broadband and using Bridge mode (or dialer mode) connection, you must have experienced these or at least some of these errors at least once in your system and then you keep scratching your head that what the hell went wrong when you were doing every thing accordingly. Stop scratching...

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3:37 am22 Dec 2016
Nickcafe via NEW TECH22 Dec 2016
EN

Installing Net-SNMP on Solaris OS

Introduction:Sun OS versions previous to Solaris10 come configured with the Sun SNMP agent. Solaris has started shipping Net-SNMP with Solaris10 as an alternative to the Sun SNMP agent, this guide is designed to offer a road-map for installing Net-SNMP on versions older than Solaris10 so that users can...

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Monday, 19 December
11:04 pm19 Dec 2016
Nickcafe via NEW TECH19 Dec 2016
EN

How to Upgrade to Perl 5.12.5 on Linux Machine

Upgrading Perl from source on LinuxThis tutorial explains how to compile Perl 5.12 for a Linux machine. In this tutorial, CentOS 5 / Red Hat Enterprise Linux 5 will be used, however the procedure should be quite similar for other distributions of Linux as well.Note: You may be tempted to do a `yum remove...

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Wednesday, 14 December
Monday, 12 December
8:42 pm12 Dec 2016
Nickcafe via NEW TECH12 Dec 2016
EN

Year 2038 problem

The year 2038 problem may cause some computer software to fail at some point near the year 2038. The problem affects all software and systems that both store system time as a signed 32-bit integer, and interpret this number as the number of seconds since 00:00:00 UTC on Thursday, 1 January 1970.[1] The...

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Thursday, 8 December
Tuesday, 6 December
10:30 pm6 Dec 2016
Nickcafe via NEW TECH6 Dec 2016
EN

List of 802.1X standards

Standard Description 802.1B-1992 LAN/MAN Management 802.1k-1993 Discovery and Dynamic Control of Event Forwarding (Amendment to 802.1B-1992) 802.1D-1990 MAC Bridges 802.1i-1995 FDDI bridging (see ANSI X3T9.5) 802.1j-1996 Managed objects for MAC Bridges ...

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Sunday, 4 December
4:18 am4 Dec 2016
Nickcafe via NEW TECH4 Dec 2016
EN

Voice VLAN

The voice VLAN feature is provided to separate voice traffic from data traffic and assign higher priority to voice traffic, thus decreasing voice transmission delay and jitter.You can assign or remove a port to or from the voice VLAN manually or have the switch do that dynamically by configuring the...

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4:11 am4 Dec 2016
Nickcafe via NEW TECH4 Dec 2016
EN

Multiple VLAN Registration Protocol (MVRP) (GVRP)

Multiple VLAN Registration Protocol (MVRP) formerly known as GARP VLAN Registration Protocol (GVRP) or Generic VLAN Registration Protocol is a standards-based Layer 2 network protocol, for automatic configuration of VLAN information on switches. It was defined in the 802.1ak amendment to 802.1Q-2005.Within...

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3:11 am4 Dec 2016
Nickcafe via NEW TECH4 Dec 2016
EN

Can#39;t add to favorites in Windows Explorer

Problem Description: I did Clean install of Windows 7 Ultimate. However, I noticed that I cannot add any items under the favorites "star" icon that can be found on the left pane in windows explorer.I tried drag drop and "add current location to Favorites" but nothing works. I'm not getting any error...

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Thursday, 1 December
Friday, 25 November
Thursday, 24 November
3:44 am24 Nov 2016
Nickcafe via NEW TECH24 Nov 2016
EN

Super VLAN

Network DiagramFigure 6 Network diagram for super VLAN configurationNetwork RequirementsAs shown in Figure 6, Switch A works at the distribution layer to distribute traffic for the numerous hosts attached to the access switches connected to Switch A. All the hosts are assigned IP addresses from network...

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3:37 am24 Nov 2016
Nickcafe via NEW TECH24 Nov 2016
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IP Subnet-Based VLAN

Network DiagramFigure 4 Network diagram for IP subnet-based VLAN configurationNetwork RequirementsAs shown in Figure 4, hosts in the office area are configured on two network segments 192.168.5.0/24 and 10.200.50.0/24. Configure IP subnet-based VLANs on the switch to enable GigabitEthernet 1/0/1 of the...

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3:22 am24 Nov 2016
Nickcafe via NEW TECH24 Nov 2016
EN

Protocol-Based VLAN

Network DiagramFigure 3 Network diagram for protocol-based VLAN configurationNetwork RequirementsAs shown in Figure 3, configure protocol-based VLANs on the switch to satisfy the following requirements:l IPv4 hosts in the office area and lab area can communicate with the IPv4 server; IPv6 hosts in...

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3:12 am24 Nov 2016
Nickcafe via NEW TECH24 Nov 2016
EN

Port-Based VLAN

Network DiagramFigure 1 Network diagram for port-based VLAN configurationNetwork Requirementsl As shown in Figure 1, Switch A and Switch B connect to Host 1 and Server 1 of a department and Host 2 and Server 2 of another department.l To isolate the communication between the two departments...

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