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What is a CCNA Certification
According to Cisco, “CCNA certification proves you have the basic skills to troubleshoot a network and configure a router or switch. Users can install, operate, and troubleshoot a small to medium-size enterprise branch network, including basic wireless networking. This certification also provides the foundation for professional-level certifications, such as CCNP, CCSP, and CCVP. Planned to assess advanced wireless, video, and security skills for job roles such as network manager, support engineer, supervisor, and installer. Candidates should possess at least six to nine months of networking experience. Verifying experience may require further documentation.”
It is possible to get the certification in three months after passing all three exams. Some people prefer to take one or two additional exams to fulfill emphasis on knowledge of selected technologies. Switchport technologies include VLAN, Spanning Tree Protocol, Fast EtherChannel, Advanced Encryption Standard (AES), PAT [Port Access/Trunking], AnyConnect VPN (IKEv2), Router Discovery Protocol (RSVP-TE), Routing Information Protocol (RIPv1/2/.). Validate your skills at configuring and troubleshooting Ethernet, FDDI, Token Ring, fiber optic/copper/DS3/DS4, wireless LANs, WAN technologies such as Ethernet over Ethernet (EoE), Asynchronous Transfer Mode (ATM) [ISO 8802], Gig. Globally recognized and reputable Cisco certification which is also covered in our Cisco 100-105 Dumps. The CCNA certification will help you further your career as a network professional. It is the basic qualification for network technician and support engineers. It is ideal to have CCNA certification to get a job in any networking industry such as IT, telecommunication, etc. Feature of the certification includes network design, installation, and troubleshooting.
CCNA certification is a requirement for most networking jobs in the industry. CCNA certification will help you establish a foothold in the IT industry.
How much is the cost of the Cisco 100-105 Exam
The cost of the Cisco 100-105 exam is $330 USD. You can take the exam payment by using a credit card or PayPal payment option. CCIE Routing and Switching certification is the most popular certification offered by Cisco.
Cisco 100-105 Exam Topics:
| Section | Weight | Objectives |
|---|---|---|
| Routing Fundamentals | 25% | 1 Describe the routing concepts a) Packet handling along the path through a network b) Forwarding decision based on route lookup c) Frame rewrite 2 Interpret the components of routing table a) Prefix b) Network mask c) Next hop d) Routing protocol code e) Administrative distance f) Metric g) Gateway of last resort 3 Describe how a routing table is populated by different routing information sources a) Admin distance 4 Configure, verify, and troubleshoot inter-VLAN routing a) Router on a stick 5 Compare and contrast static routing and dynamic routing 6 Configure, verify, and troubleshoot IPv4 and IPv6 static routing a) Default route b) Network route c) Host route d) Floating static 7 Configure, verify, and troubleshoot RIPv2 for IPv4 (excluding authentication, filtering, manual summarization, redistribution) |
| Infrastructure Services | 15% | 1 Describe DNS lookup operation 2 Troubleshoot client connectivity issues involving DNS 3 Configure and verify DHCP on a router (excluding static reservations) a) Server b) Relay c) Client d) TFTP, DNS, and gateway options 4 Troubleshoot client- and router-based DHCP connectivity issues 5 Configure and verify NTP operating in client/server mode 6 Configure, verify, and troubleshoot IPv4 standard numbered and named access list for routed interfaces 7 Configure, verify, and troubleshoot inside source NAT a) Static b) Pool c) PAT |
| LAN Switching Fundamentals | 26% | 1 Describe and verify switching concepts a) MAC learning and aging b) Frame switching c) Frame flooding d) MAC address table 2 Interpret Ethernet frame format 3 Troubleshoot interface and cable issues (collisions, errors, duplex, speed) 4 Configure, verify, and troubleshoot VLANs (normal range) spanning multiple switches a) Access ports (data and voice) b) Default VLAN 5 Configure, verify, and troubleshoot interswitch connectivity a) Trunk ports b) 802.1Q c) Native VLAN 6 Configure and verify Layer 2 protocols a) Cisco Discovery Protocol b)LLDP 7 Configure, verify, and troubleshoot port security a) Static b) Dynamic c) Sticky d) Max MAC addresses e) Violation actions f) Err-disable recovery |
| Infrastructure Maintenance | 14% | 1 Configure and verify device-monitoring using syslog 2 Configure and verify device management a) Backup and restore device configuration b) Using Cisco Discovery Protocol and LLDP for device discovery c) Licensing d) Logging e)Timezone f)Loopback 3 Configure and verify initial device configuration 4 Configure, verify, and troubleshoot basic device hardening a) Local authentication b) Secure password c) Access to device c. [i] Source address c. [ii] Telnet/SSH d) Login banner 5 Perform device maintenance a) Cisco IOS upgrades and recovery (SCP, FTP, TFTP, and MD5 verify) b) Password recovery and configuration register c) File system management 6 Use Cisco IOS tools to troubleshoot and resolve problems a) Ping and traceroute with extended option b) Terminal monitor c) Log events |
| Network Fundamentals | 20% | 1 Compare and contrast OSI and TCP/IP models 2 Compare and contrast TCP and UDP protocols 3 Describe the impact of infrastructure components in an enterprise network a) Firewalls b) Access points c) Wireless controllers 4 Compare and contrast collapsed core and three-tier architectures 5 Compare and contrast network topologies a) Star b) Mesh c) Hybrid 6 Select the appropriate cabling type based on implementation requirements 7 Apply troubleshooting methodologies to resolve problems a) Perform fault isolation and document b) Resolve or escalate c) Verify and monitor resolution 8 Configure, verify, and troubleshoot IPv4 addressing and subnetting 9 Compare and contrast IPv4 address types a)Unicast b) Broadcast c)Multicast 10 Describe the need for private IPv4 addressing 11 Identify the appropriate IPv6 addressing scheme to satisfy addressing requirements in a LAN/WAN environment 12 Configure, verify, and troubleshoot IPv6 addressing 13 Configure and verify IPv6 Stateless Address Auto Configuration 14 Compare and contrast IPv6 address types a) Global unicast b) Unique local c) Link local d)Multicast e) Modified EUI 64 f)Autoconfiguration g)Anycast |
By Frederic
