BASIC COMPONENT OF ROUTER

1-CONSOLE PORT:-It  is used to configure the Router using desktop or Laptop.Router and computer are connected using special cable is called Role over cable.Role over cable and console are one side RJ45 and other side 9 pin connector.

2-AUXILARY PORT:-This port is used for remoting configure Router using modem or telephone line.

3-VTY:-With the help of this port we can have remote login for that purpose VTY port password and Router password must be same.

4-LAN CONNECTION:-Fast Ethernet port is used for high internet connection,which operates as speed of 100MBPS.

5-SERIAL INTERFACE:-Serial port of Router is used for connecting wide Area Network and connecting Router to Router connection.

Comments

Post a Comment

Popular posts from this blog

NAT-(NETWORK ADDRESS TRANSLATION)

NETWORK ADDRESS TRANSLATION Types of NAT 1-Static 2-Dyanamic 3-PAT(Port Address Translation) 1-Static Router(config)#ip nat inside source static 10.0.0.2 20.0.0.10 Router(config)#ip nat inside source static 10.0.0.3 20.0.0.11 Router(config)#int fa0/0 Router(config)#ip access Router(config)ip nat in Router(config)#exit Router(config)#int s0/0/0 Router(config)ip nat outside Router(config)#exit For Remove Router(config)#no ip nat inside source static 10.0.0.2 20.0.0.10 Router(config)#no ip nat inside source 10.0.0.3 20.0.0.11 2-Dyanamic Router(config)#ip nat pool abc 20.0.0.40 20.0.0.50 netmask 255.0.0.0 Router(config)#ip nat inside source list 1 pool abc Router(config)#Access-list 1 permit 10.0.0.0  0.255..255.255 Router(config)#int fa0/0 Router(config)#int nat in Router(config)#exit Router(config)#int s0/0/0 Router(config)#ip nat outside Router(config)#exit To Remove NAT Router(config)#int fa0/0 Router(config)#no ip nat in Router(config-i...
Read more

ACL(ACCESS CONTROL LIST)

List of conditions:- TYPES:- 1-Standard:1-99 2-Extended:100-199 1-Standard                   -Require source IP add.                   -Apply on destination router.                   -Out band List 2-Extended                   -Require source IP & destination IP.                   -Apply on source Router.                   -Inbound List. ICMP-Internet control Message Protocol Router(config)#access-list 4 deny 30.0.0.3 Router(config)#access-list 4 permit any Ro...
Read more