02:29
Government jobs in India
in Network Acess Protection.
hi ,This is Ripnetworks network portal
nterVLAN routing Configuration configuration they will talk or tranfrer data connected to all devices in same switch or in network. but when in switch we create vlan then divided in to subdomain or subnetworks so without any By defaultin swithc there are one vlan and it's all ports are in same vlan so without any layer three device two diffrent vlant can not tranfer information or talk each other also they cant transfer information in other network.thay only can talk or transfer information which is in same vlan or same sub twork.here we r doing inter vlan routing.Configuration of router for interVLAN routing for when we wannt to talk 2 different vlan in network then intervlan routing is needed. appropriate VLANs back through the same line own descriptions.
hi ,This is Ripnetworks network portal
interVLAN routing Configuration configuration they will talk or tranfrer data connected to all devices in same switch or in network. but when in switch we create vlan then divided in to subdomain or subnetworks so without any By defaultin swithc there are one vlan and it's all ports are in same vlan so without any layer three device two diffrent vlant can not tranfer information or talk each other also they cant transfer information in other network.thay only can talk or transfer information which is in same vlan or same sub twork.here we r doing inter vlan routing.Configuration of router for interVLAN routing for when we wannt to talk 2 different vlan in network then intervlan routing is needed. appropriate VLANs back through the same line own descriptions.
hi ,This is Ripnetworks network portal
interVLAN routing Configuration configuration they will talk or tranfrer data connected to all devices in same switch or in network. but when in switch we create vlan then divided in to subdomain or subnetworks so without any By defaultin swithc there are one vlan and it's all ports are in same vlan so without any layer three device two diffrent vlant can not tranfer information or talk each other also they cant transfer information in other network.thay only can talk or transfer information which is in same vlan or same sub twork.here we r doing inter vlan routing.Configuration of router for interVLAN routing for when we wannt to talk 2 different vlan in network then intervlan routing is needed. appropriate VLANs back through the same line own descriptions.
hi ,This is Ripnetworks network portal
interVLAN routing Configuration configuration they will talk or tranfrer data connected to all devices in same switch or in network. but when in switch we create vlan then divided in to subdomain or subnetworks so without any By defaultin swithc there are one vlan and it's all ports are in same vlan so without any layer three device two diffrent vlant can not tranfer information or talk each other also they cant transfer information in other network.thay only can talk or transfer information which is in same vlan or same sub twork.here we r doing inter vlan routing.Configuration of router for interVLAN routing for when we wannt to talk 2 different vlan in network then intervlan routing is needed. appropriate VLANs back through the same line own descriptions.
hi ,This is Ripnetworks network portal
interVLAN routing Configuration configuration they will talk or tranfrer data connected to all devices in same switch or in network. but when in switch we create vlan then divided in to subdomain or subnetworks so without any By defaultin swithc there are one vlan and it's all ports are in same vlan so without any layer three device two diffrent vlant can not tranfer information or talk each other also they cant transfer information in other network.thay only can talk or transfer information which is in same vlan or same sub twork.here we r doing inter vlan routing.Configuration of router for interVLAN routing for when we wannt to talk 2 different vlan in network then intervlan routing is needed. appropriate VLANs back through the same line own descriptions.
Saturday, 3 March 2012
Thursday, 8 December 2011
VLAN Trunking Protocol (VTP)
VLAN Trunking Protocol (VTP) is a Cisco Own protocol , Virtual Local Area Networks on the local area network. Transfer VLAN information to the connected switches in a VTP advertisements sent over ISL, 802.1q, IEEE 802.10 and LANE trunks. VTP is Available on most domain of the Cisco Catalyst Family products.
Three Types:
1)Client mode : In this mode dont add and remove Vlan. It has no dabase means dont save.
2)Trnsperent mode :In this mode we add and remove vlan but only localy not in domain. It has save vlan only locally not in domain.
3)server mode :In this mode add and delete vlan in VTP domain. And also save vlan in domain.
802.11 Lineup
802.11B
-Official as of September 1999
-Frequency 2.4GHZ
-Up to 11 MBPS (1, 2, 5.5, 11 Data rates)
-Most popular standard
-3 clean channels
802.11G
-Official as of June 2003
-Frequency 2.4GHZ
-Backards compatible with 802.11B
-Up to 54 MBPS (12 Data rates)
-3 clean channels
802.11A
-Official as of September 1999
-Frequency 5.8GHZ
-Up to 54 MBPS
-Not compatible with 802.11B/G
-12 to 23 clean channels
802.11N
-Up to 100 MbPS
-MIMO (multiple input multiple output)
Wednesday, 2 November 2011
Configure a Cisco Delegating Router for Prefix Delegation
- Router>enable
- Router#configure terminal
- Router(config)#ipv6 dhcp pool poolname
- Router(config-dhcp)#domain-name domain
- Router(config-dhcp)#dns-server ipv6 address of DNS server
- Router(config-dhcp)#prefix-delegation ipv6-prefix/prefix-length client-DUID [iaid] [lifetime]
- Router(config-dhcp)#prefix-delegation pool poolname [lifetime {valid-lifetime | preferred-lifetime}]
- Router(config-dhcp)#exit
- Router(config)#interface type number
- Router(config-if)#ipv6 dhcp server poolname
Tuesday, 18 October 2011
Monday, 10 October 2011
DCE (Data Communication Equipment)
The Data communication Equipment.RS232c Standard.Each computer or Network Devices Try to connect via
Serial Port.
Serial Port.
Friday, 16 September 2011
How to Saving your Cisco Router configuration
How to Saving your Cisco Router configuration
Once complete configure router, then it need to save because if you forget to save
configuration then ,it works normally as configured but when a router restart then it
can't lode again configuration from start up config.because router ram is volatile ram
means once power off the data will erace.so it must need to save configuration in memory
below command of save router configuration in permanent memory
Example :-cisco 1700#copy running-config start up-config
After performing this command a configuration is now saved to non-volatile RAM
(NVRAM).can also check from command show start up config
Example :- cisco 1700#show startup-config
