Whether you are looking to advance your career, get your foot in the door, or consider a career change, earning a Cisco certification can be...

Talk Less Do More
Whether you are looking to advance your career, get your foot in the door, or consider a career change, earning a Cisco certification can be...
Cisco CCNA Routing and Switching 200-120 Official Cert Guide Library By Wendell Odom Pages: 1600 Publisher Cisco Press Cisco CCNA Routing ...
192.168.256.1 172.125.222.10 10.0.0.254 192.168.10 255.255.255.255
IP UDP TCP HTTP TFTP
110 90 120 100 1
Physical Layer Data Link Layer Network Layer Application Layer Transport Layer
ip routing ip-routing ip route ip-route
Public IPv4 address Private IPv4 address APIPA Private IPv6 address
510 1022 30 4,094
ip default-gateway ip default-network default-gateway ip default-route
IGRP OSPF EIGRP IS-IS RIPv2
RIP EIGRP IS-IS OSPF BGP
STP (spanning tree protocol) FTP (File Transfer Protocol) TFTP (Trivial File Transfer Protocol) VTP (vlan trunking protocol)
service password-encryption service-password encryption enable secret enable password enable secret password
Switch Hub Router Bridge
ping ifconfig show vlan traceroute
Vlan 1005 Vlan 1 Vlan 100 Vlan 1000
RIPv1 EIGRP IGRP OSPF RIPv2
Split horizon rule Maximum Hop Count Spanning tree protocol Elect DR and BDR Use Feasibility Condition
Transport Data Link Session Network Physical
Google, SAP and Cisco are among a number of technology companies interested in buying parts - or all - of BlackBerry, according to Reuters, ...
Now You can Get Easily Learn Cisco Training Video You Can Get Also Download PDF File
ssh use port 22 ssh use port 23 unsecured encrypted operates at the transport layer
RIPv2 EIGRP OSPF RIPv1
127.0.0.1 10.0.0.10 200.100.10.1 192.168.20.10 172.16.12.1
debug chap authentication debug ppp chap authentication debug authentication debug ppp authentication
HDLC frame-relay ppp Dot1q
HDLC PPP ATM WAP MPLS
2031:1201:100F:0:9C0F:0 2021:0:130F:8F00::7524 2001::090F:AB00::2535 2003:W192:B40F:AF00::G924
Spanning Tree Protocol (STP) Dynamic Trunking Protocol (DTP) Router Information Protocol (RIP) Vlan Trunking Protocol (VTP) Cisco Discovery ...
RIPv2 EIGRP OSPF IS-IS BGP RIPv1
OSPF use Hop Count as Metric it supports VLSM Area 0 is Called Backbone Area Process id has to be match in all routers OSPF Process id is on...
ip route 192.168.10.0 0.0.0.0 serial 2/0 ip route 0.0.0.0 172.16.30.2 192.168.20.2 ip route 0.0.0.0 0.0.0.0 fastEthernet 1/0 ip route 10.0.0...
Manual Route Summarization Use Bandwidth as Cost Unequal Cost Load Balancing Manage a Topology Table Classless Routing Protocol
172.16.0.0/16 172.16.25.8.0/26 172.16.25.0/26 172.16.25.0/24
Server Host Transparent Workstation Client User Server , Client and Transparent are the three valid VTP Modes In Cisco Switch, while Serv...
Application Layer Data Link Layer Network Layer Transport Layer Physical Layer Wide area networks Operates at Physical and Data Link Layers ...
Switch Hub Router Bridge Switches and network bridges are operating at Data Link Layer (Layer Two) of the OSI Model, Router is a Layer 3 dev...
Application Layer Network Layer Data Link Layer Presentation Layer Physical Layer Path selection is done by Network Layer of the osi referen...
Client Transparent Host Workstation Server
EIGRP OSPF RIP IS-IS BGP RIPv2
90 110 120 105 115 OSPF Routing Protocol default administrative distance is 110 while EIGRP 90 and RIP 120
Cisco Career Certifications Cisco Certifications are professional certifications for Cisco products. The exams are administered by Pearson V...
Which of the following statements are correct regarding EIGRP EIGRP uses bandwidth and delay as its composite metric by default EIGRP suppor...
Refer to the exhibit. What characteristic of hierarchical network designs is exhibited by having SW3 connected to both SW1 and Sw2? scalabil...
StackWise technology allows up to eight ports to be bound together to increase available bandwidth. StackWise technology allows the switch t...
application access distribution network core ccna exploration 3 chapter 1 Exam Question And Answers Which layer of the hierarchical design ...
a slim-line chassis allows interconnection of switches on redundant backplane defined physical characteristics flexible characteristics ccna...
core only distribution and core access and distribution access, distribution, and core ccna exploration 3 chapter 1 Exam Question And Answer...
port security security policies 10 Gigabit Ethernet quality of service (QoS) hot-swappable hardware Power over Ethernet (PoE) ccna explorat...
Power over Ethernet quality of service switch port security inter-VLAN routing ccna exploration 3 chapter 1 Exam Question And Answers For o...
core layer distribution layer access layer entry layer ccna exploration 3 chapter 1 Exam Question And Answers At which heirarchical layer a...
PoE redundancy aggregation access lists ccna exploration 3 chapter 1 Exam Question And Answers Which hierarchical design characteristic wou...
forwarding rate traffic flow analysis expected future growth number of required core connections number of hubs that are needed in the acces...
Power over Ethernet load balancing across redundant trunk links redundant components Quality of Service link aggregation ccna exploration 3 ...
Layer 1 Layer 2 Layer 3 Layer 4 ccna exploration 3 chapter 1 Exam Question And Answers Which layer of the OSI model does an access layer LA...
Layer 1 Layer 3 Layer 4 Layer 5 ccna exploration 3 chapter 1 Exam Question And Answers Configuring communication between devices on differe...
Local analog phone service can be completely outsourced to cost-effective providers. The Ethernet VLAN structure is less complex. A shared i...
security policies Power over Ethernet switch port security quality of service Layer 3 functionality end user access to network ccna explorat...
Refer to the exhibit. Beginning with HR servers and workstations, a network engineer is designing a new security structure for the network. ...
application access distribution network core ccna exploration 3 chapter 1 Exam Question And Answers Which hierarchical design model layer c...
convergence redundant links link aggregation network diameter ccna exploration 3 chapter 1 Exam Question And Answers Which feature supports...
low port density high forwarding rate high latency level support link aggregation predefined number of ports ccna exploration 3 chapter 1 Ex...
access layer core layer data-link layer distribution layer network layer physical layer ccna exploration 3 chapter 1 Exam Question And Answe...
Cisco is an excellent addition to any curriculum professionals. Get a Cisco Certification, you are demonstrating that you have learned a Cis...