Saturday, 3 May 2014
HSRP with VLANS
HSRP is Hot Standby Router Protocol, it is a protocol which provide redundancy in between the paths. Here the topology given below is made on GNS3, in which this HSRP protocol is providing redundancy between the vlans paths. On DSw1 and...
Read moreSaturday, 26 April 2014
ISP core routing topology
The network comprises of technologies like MPLS L3 VPN, IPv6, eBGP, OSPF, EIGRP etc. The company which is simulated here is SEMBO TECHNOLOGY. The various labs in this company have been provided with server access via...
Read moreSunday, 20 April 2014
WAN Networks of MNC Company
This Project is a WAN network of MNC company, which includes the concepts of VOICE OVER IP (VOIP), dynamic routing like EIGRP, OSPF , Servers like DNS server, WEB server. VLSM concepts with area wise LAN.
If you are interested in...
Read moreMonday, 14 April 2014
IPv4 Project
This Project contain EIGRP routing between the routers with PPP within 2 routers, it shows the concepts of NAT, Etherchannel, Inter VLAN Communication, VTP server, FTP server, Web server and DNS server with secure ports & portfast.
If...
Read moreSunday, 13 April 2014
Connect GNS3 to internet via NVI
NAT Virtual Interface
NVI is the feature given by cisco in IOS series greater then 12.4. In this, for NAT we do not have to enter in or out on the interfaces, it is very confusing for fresher to understand in which side it will be...
Read moreThursday, 10 April 2014
Redistribution Project
This project cover the concepts of VLSM, NAT(PAT), Etherchannel, portfast, protection of STP using BPDU guard, VLAN trunning protocol, Wireless router and other servers like FTP, WEB server, Exchange server with routing protocols like OSPF,...
Read moreWednesday, 9 April 2014
WAN Network Design with Redundancy
The project was intended to solve the commonplace problem related to network issues in corporates with single internet connection. Concepts of BGP Routing, EIGRP Routing, GLBP, SLB and Frame-Relay were used. The servers used were based on...
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WAN Technologies
Presented a detailed study of the design, operation regarding how company offices access the servers (like DHCP, WEB, TFTP and DNS) over the internet. Concept of VLANs, BGP Routing, EIGRP Routing, OSPF Routing, Static Routing, Wireless Network,...
Read moreDisable Ping in Linux
Normal
0
false
false
false
EN-IN
X-NONE
X-NONE
MicrosoftInternetExplorer4
Disable Ping in Linux
There are
several methods by which a Ping response can be rendered disabled such as
server security,...
Read moreTuesday, 25 March 2014
Sunday, 16 March 2014
Could not move/copy file. File not attached
The error "Could not move/copy file. File not attached" occurs when any file is being attached with the mail. The cause of this error is due to the missing /usr/share/squirrelmail/attach/ file.
Solution :-
Go to the directory /usr/share/squirrelmail/
And...
Read moreSaturday, 15 March 2014
error opening /usr/share/squirrelmail/data/default_pref
Error of opening /usr/share/squirrelmail/data/default_pref during installation of Squirrelmail is due to permissions.
then use this command
# chmod -R 755 /usr/share/squirrelmail/
By :- Vishal Shar...
Read more
Configure Squirrelmail
v\:* {behavior:url(#default#VML);}
o\:* {behavior:url(#default#VML);}
w\:* {behavior:url(#default#VML);}
.shape {behavior:url(#default#VML);}
Normal
0
false
false
false
false
EN-IN
X-NONE
X-NONE
...
Read more
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