CCNA-200-301- aaa5GITTC-Unlocked

5G-ITTC(config-line)#logging synchronous 5G-ITTC(config-line)#password 5gtelnet 5G-ITTC(config-line)#login 5G-ITTC(config-line)# ...

Routing Protocol Routing Information Protocol (RIP) V2 RIPv2 is a classless, distance vector routing protocol as defined in RFC ...

 RIP automatically summarizes routing updates. You can disable this by using the no auto-summary command.  RIP uses hop count ...

Router3(config-router)# Enhanced Interior Gateway Routing Protocol (EIGRP) EIGRP is a Cisco proprietary routing protocol loosely ...

EIGRP Configuration: Router2 Router2(config)# Router2(config)#router eigrp 1 Router2(config-router)#network 10.0.0.0 0.255.255.2 ...

 It is effectively loop-free, having a maximum hop metric of 65,535  It can load balance network traffic between multiple path ...

Router2(config-router)# OSPF Configuration: Router3 Router3(config)# Router3(config)#router ospf 3 Router1(config-router)#router ...

. Security Fundamentals Network Security is the process by which digital information assets are protected. The goals of network ...

· Identify theft · Computer viruses When data integrity is compromised, an organization must incur extremely high costs to corre ...

users as well as external users on the public Internet. The process is simple: users open a web browser to the corporate site, w ...

When an attacker intends to launch an attack on a target, that attacker might want to identify some vulnerabilities so the attac ...

Human Vulnerabilities Many types of attack must take advantage of a vulnerability in an operating system, service, or other type ...

Although firewalls have some router-like features (such as packet forwarding and packet filtering), they provide much more advan ...

servers used for payroll processing. Of course, the company does not want random Internet users or attackers to be able to conne ...

 DoS  DDoS  Worms  Viruses ACCESS CONTROL LIST (ACL) An Access Control List (ACL) is a set of rules that is usually used to ...

 Limits network traffic to increase network performance.  ACLs provides traffic flow control by restricting the delivery of ro ...

Extended ACL Configuration: Router1 SYNTAX: access-list <100 – 199> {permit | deny} PROTOCOL SOURCE DESTINATION eq PORT Ro ...

DHCP Snooping & Dynamic ARP Inspection As we know that DHCP server provides all the basic information to the clients i.e. IP ...

DHCP Snooping Configuration on Layer2 switch 5GITTC_2960>enable 5GITTC_2960#configure terminal Enter configuration commands, ...

5GITTC_2960(config)#interface fastethernet 0/1 5GITTC_2960(config-if)#ip dhcp snooping trust 5GITTC_2960(config-if)#exit 5GITTC_ ...