Khan Engineering It & Telecom

Khan Engineering It & Telecom Office course, Photoshop, Network, Hardware.

12/11/2014

128 / 0 Overs40.0 R/R3.2 Fours13 Sixes1 Extras1

Match Status: Play In Progress
Bangladesh innings: 128 / 0 (40.0)
R/R: 3.2
Bangladesh (BAN)
Batsman Status R B 4s 6s
Tamim Iqbal Batting 63 108 9 0
Imrul Kayes Batting 59 132 4 1
Extras : 1 (b - 0, w - , nb - , lb - 1, Penalty - 0)
Total
128 (40.0

10/11/2014

IPv4 IPv6
IPv4 addresses are 32 bit length.
IPv6 addresses are 128 bit length.

IPv4 addresses are binary numbers represented in decimals. IPv6 addresses are binary numbers represented in hexadecimals.

IPSec support is only optional.
Inbuilt IPSec support.

Fragmentation is done by sender and forwarding routers. Fragmentation is done only by sender.

No packet flow identification. Packet flow identification is available within the IPv6 header using the Flow Label field.

Checksum field is available in IPv4 header
No checksum field in IPv6 header.

Options fields are available in IPv4 header.
No option fields, but IPv6 Extension headers are available.
Address Resolution Protocol (ARP) is available to map IPv4 addresses to MAC addresses.
Address Resolution Protocol (ARP) is replaced with a function of Neighbor Discovery Protocol (NDP).

Internet Group Management Protocol (IGMP) is used to manage multicast group membership. IGMP is replaced with Multicast Listener Discovery (MLD) messages.
Broadcast messages are available.
Broadcast messages are not available. Instead a link-local scope "All nodes" multicast IPv6 address (FF02::1) is used for broadcast similar functionality.
Manual configuration (Static) of IPv4 addresses or DHCP (Dynamic configuration) is required to configure IPv4 addresses.
Auto-configuration of addresses is available.

14/09/2014

any body any problem please shear me.

Address

4 No/Bijoy Shoroni (Railway Mardet), Tejkhonipara, Tejgaon, Dhaka-1215
Dhaka
64000

Opening Hours

Monday 09:00 - 20:00
Tuesday 09:00 - 20:00
Wednesday 09:00 - 20:00
Thursday 09:00 - 20:00
Friday 03:00 - 20:00
Saturday 09:00 - 20:00
Sunday 09:00 - 20:00

Telephone

01735639995

Website

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