ccna 1 discovery 4 0 final exam 2012 answers

... 1 1 71. 17 .0. 65 - 17 1 .17 .0 .12 6 16 17 1 .17 .4 .1 - 17 1 .17 .4. 62 2 17 1 .17 .0 .12 9 – 17 1 .17 .0 .19 0 17 17 1 .17 .4. 65 - 17 1 .17 .4 .12 6 3 17 1 .17 .0 .19 3 – 17 1 .17 .0. 2 54 18 17 1 .17 .4 .12 9 - 17 1 .17 .4 .19 0 4 17 1 .17 .1. 1 ... 17 1 .17 .1. 1 - 17 1 .17 .1. 62 19 17 1 .17 .4 .19 3 - 17 1 .17 .4. 2 54 5 17 1 .17 .1. 65 - 17 1 .17 .1. 126 20 17 1 .17 .5 .1 - 17 1 .17 .5.62 6 17 1 .17 .1. 129 – 17 1 .17 .1. 1 90 21 1 71. 17.5.65 - 17 1 .17 .5 .12 6 7 17 1 .17 .1. 193 – 17 1 .17 .1. 2 54 ... 17 1 .17 .1. 2 54 22 17 1 .17 .5 .12 9 - 17 1 .17 .5 .19 0 8 17 1 .17 .2 .1 - 17 1 .17 .2.62 23 17 1 .17 .5 .19 3 - 17 1 .17 .5.2 54 9 17 1 .17 .2.65 - 17 1 .17 .2 .12 6 24 17 1 .17 .6 .1 - 17 1 .17 .6.62 10 17 1 .17 .2 .12 9 – 17 1 .17 .2 .19 0 25 17 1 .17 .6.65...

Ngày tải lên: 19/10/2013, 02:15

... known as routing. 4. Decapsulation Học viện mạng Bách khoa - Website: www.bkacad.com 4 ( Refer to 5 .1. 1 ) Network Layer Fields Học viện mạng Bách khoa - Website: www.bkacad.com 14 ã 8 bits ã Specifies ... www.bkacad.com 17 ã 3 bits(R, DF. MF) R(reserved): set to 0. DF(Dont fragment): ã 0: Fragment if necessary. ã 1: Do not fragment. MF(More fragment): ã 0: This is the last fragment. ã 1: More fragment ... Networks Học viện mạng Bách khoa - Website: www.bkacad.com 30 Network Layer Fields Học viện mạng Bách khoa - Website: www.bkacad.com 18 ã 13 bits ã Used to help piece together datagram fragments ...

Ngày tải lên: 22/12/2013, 13:17

... Summary Học viện mạng Bách khoa - Website: www.bkacad.com 45 Chapter 4 - OSI Transport Layer CCNA Exploration version 4. 0CCNA Exploration version 4. 0 Flow Control When datagrams arrive too quickly ... mạng Bách khoa - Website: www.bkacad.com 12 ã Source Port 16 bits. ã Destination Port 16 bits. UDP port Học viện mạng Bách khoa - Website: www.bkacad.com 21 Managing TCP Sessions ã Describe the ... delivery, and Học viện mạng Bách khoa - Website: www.bkacad.com 10 delivery, reliable delivery, and flow control. Each TCP segment has 20 bytes of overhead in the header encapsulating the Application...

Ngày tải lên: 22/12/2013, 13:17

Ngày tải lên: 24/01/2014, 19:20

... classless Ip route 17 2. 50. 2 .0 255.255.255 .0 17 2. 50 .1. 2 Ip route 17 2 .16 .0. 0 255.255 .0. 0 202 .16 8 . 10 .2 ip route 0. 0 .0. 0 0. 0 .0. 0 202 .16 8 . 10 .1 ip access-list 10 1 deny tcp any 17 2. 50 .1. 0 0 .0. 0.255 eq telnet ... Network S0/ .1 (DCE) S0/.2 E0 S1 Frame Relay Network RemoteOffice 17 2 .16 .1. 99/ 24 DLCI 2 01 172 .16 .1. 88/ 24 DLCI 10 1 Configuring the Headquarters Router SalesOffice E0 E1 17 2. 50. 2 .0/ 24 Sales Network SwitchSwitch E1 Switch 17 2 .16 .0. 0 /16 MainOffice ... 17 2 .16 .1. 88 255.255.255 .0 encapsulation frame-relay frame-relay map ip 17 2 .16 .1. 99 10 1 ! router igrp 10 network 17 2. 50. 0 .0 ip host MainOffice 17 2 .16 .0 .1 ip name-server 17 2. 50 .1. 10 no ip classless...

Ngày tải lên: 11/12/2013, 14:15

... Networks Hc vin mng Bỏch khoa - Website: www.bkacad.com Chapter 1 - Living in a Network Centric World CCNA Exploration 4. 0CCNA Exploration 4. 0 Học viện mạng Bách khoa - Website: www.bkacad.com Networking ... complexity of the network and the number of devices a message must pass through on its route to its final destination. ã External factors affecting the success of communication include: – The quality ... www.bkacad.com The Network Architecture Security Học viện mạng Bách khoa - Website: www.bkacad.com Examples of Todays Popular Communication Tools ã The existence and broad adoption of the Internet...

Ngày tải lên: 12/12/2013, 14:15

... address: 19 2 .16 8 . 10 0 .19 ; Subnet Mask: 255.255.255. 248 ; Default Gateway: 19 2 .16 .1. 2 IP address: 19 2 .16 8 . 10 0. 20; Subnet Mask: 255.255.255. 2 40 ; Default Gateway: 19 2 .16 8 . 10 0 .17 IP address: 19 2 .16 8 . 10 0. 21; ... Gateway: 19 2 .16 8 .1. 1 IP address: 19 2 .16 8 . 10 0. 31; Subnet Mask: 255.255.255. 2 40 ; Default Gateway: 19 2 .16 8 . 10 0 .18 9 file:///C:/Users/Martinos/Desktop/cisco/HTML /exam. htm 11 van 15 10 / 01 / 200 8 20: 03 Refer ... 255.255.255. 248 ; Default Gateway: 19 2 .16 8 . 10 0 .18 IP address: 19 2 .16 8 . 10 0. 22; Subnet Mask: 255.255.255. 2 40 ; Default Gateway: 10 .1. 1.5 IP address: 19 2 .16 8 . 10 0. 30; Subnet Mask: 255.255.255. 2 40 ; Default...

Ngày tải lên: 13/12/2013, 19:16

Ngày tải lên: 24/01/2014, 19:20

Ngày tải lên: 09/07/2015, 13:28

Ngày tải lên: 02/11/2012, 14:18

... 1: 17 2 .16 .0. 0 0. 0.255.255 17 2 .16 .0. 0 = 10 1 01 1 00 .00 01 0 00 0 .00 000 000 .00 000 000 0. 0.255.255 = 00 000 000 .00 000 000 .11 111 111 .11 111 111 result = 10 1 01 1 00 .00 01 0 00 0.xxxxxxxx.xxxxxxxx 17 2 .16 .x.x (mọi địa ... chỉ IP nằm trong khoảng từ 17 2 .16 .0. 0 và 17 2 .16 .255.255 sẽ tương ứng với ví dụ này) Ví dụ 2: 17 2 .16 .8 .0 0 .0. 7.255 17 2 .16 8.8 .0 = 10 1 01 1 00 .00 01 0 00 0 .00 0 01 0 00 .00 000 000 Created by: Dương Văn ... 12 12 23 23 27 31 38 48 48 56 60 73 89 89 11 1 11 1 11 7 12 3 12 4 12 6 12 9 13 0 13 5 13 5 14 2 14 8 15 8 15 8 16 2 17 1 17 1 www .ccna- 4. blogspot.com www .ccna4 u.tk ...

Ngày tải lên: 27/04/2013, 15:33

... MỤC PHẦN MỀM THIẾT YẾU Uni key 4. 0. 8 Final. Chương trình hỗ trợ gõ tiếng Việt nhỏ gọn, miễn phí nhưng nhiều tính năng, chạy rất ổn định. Tải về tại đây. Hoặc http:/ /12 3.uhm.vn/7276 Giao diện thu...

Ngày tải lên: 30/08/2013, 02:10

... lục ngân sách được nhập vào trường nội dung (4) chi tiết như sau: B1D C158K191T1 702 S1 .00 0 .0 01 ; C158K191T1 901 S5 .00 0 .00 0; C158K191T1751S4 .00 0 .00 3 K1T Nộp thuế. - Đối với chứng từ để nộp thu ... ngân sách chi tiết: Chương 15 8, Khoản 19 1, Tiểu mục 17 02 : 1. 00 0 .0 01 đ Chương 15 8, Khoản 19 1, Tiểu mục 19 01 : 5 .00 0 .00 0 đ Chương 15 8, Khoản 19 1, Tiểu mục 17 51: 4. 00 0 .00 3 đ Thông tin mục lục ngân ... 1. Điều kiện cập nhật Các CI đã hoàn thành cài đặt và kết nối thành công với trung tâm sử dụng phiên bản CITAD 4. 0. 0 .0. 0.2 hoặc 4. 0. 0 .0. 0.3 hoặc 4. 0. 0 .1. 0. 0 hoặc 4. 0. 0 .1. 1 .0. hoặc 4. 0. 0 .1. 2 .0. ...

Ngày tải lên: 24/10/2013, 00:15

... www.bkacad.com Chapter 3 - Application Layer Functionalityand Protocols CCNA Exploration 4. 0CCNA Exploration 4. 0 DNS - Example Học viện mạng Bách khoa - Website: www.bkacad.com FTP ã The File ... DHCPDISCOVER packet 11 DHCP servers broadcast a DHCPOFFER packet 22 DHCP client broadcasts a DHCPREQUEST packet 33 DHCP Server1 broadcasts a DHCPACK packet 44 DHCP Client DHCP Server1 Overview ã ... Office Protocol (POP) - UDP Port 11 0 – Telnet - TCP Port 23 – Dynamic Host Configuration Protocol - UDP Port 67 – File Transfer Protocol (FTP) - TCP Ports 20 and 21 File Sharing Services and SMB...

Ngày tải lên: 12/12/2013, 14:15

... khoa - Website: www.bkacad.com Chapter 2 - Communicating over the Network CCNA Exploration 4. 0CCNA Exploration 4. 0 End Devices and their Role on the Network ã The network devices that people ... compatible with other networks. ã The Open System Interconnection (OSI) reference model released in 19 84 was the descriptive network model that the ISO created. ã It provided vendors with a set of ... Model ã The first layered protocol model for internetwork communications was created in the early 19 70s and is referred to as the Internet model. Học viện mạng Bách khoa - Website: www.bkacad.com ...

Ngày tải lên: 12/12/2013, 14:15

... mng Bỏch khoa - Website: www.bkacad.com Speed and Types of Ports/Interfaces ã The speed : 10 / 10 0 / 10 00 Mbps. Can increased speeds without replacing the devices. ã The number and type of ports: ... fiber ports? ã The number of UTP ports and fiber ports will be needed. The number of 1 Gbps ports and 10 / 10 0 Mbps ports. Types of Connections in a LAN Học viện mạng Bách khoa - Website: www.bkacad.com ... associate with V35 serial cable ã DB 60. ã Smart Serial ã Winchester 15 pins Học viện mạng Bách khoa - Website: www.bkacad.com Calculating Address: Case 1 Học viện mạng Bách khoa - Website:...

Ngày tải lên: 22/12/2013, 13:17

... increase from 10 0 Mbps per wire pair to 12 5 Mbps per wire pair, or 500 Mbps for the four pairs. Each wire pair signals in full duplex, doubling the 500 Mbps to 10 00 Mbps. ã 10 00 BASE-T uses 4D-PAM5 ... Ethernet Physical Layer ã 10 00 BASE-T (IEEE 802 .3ab) was developed to provide additional bandwidth. ã 10 00 BASE-T (CAT 5e) standard is interoperable with 10 BASE-T and 10 0BASE-TX (Fast Ethernet ... Gigabit Ethernet uses two separate encoding steps. 10 00 BASE-T Ethernet Hc vin mng Bỏch khoa - Website: www.bkacad.com 10 00 BASE-T Ethernet ã 10 00 BASE-T Ethernet provides full-duplex transmission...

Ngày tải lên: 22/12/2013, 13:17

... speed up to 54 Mbps, small coverage area; less effective at penetrating building structures. Not interoperable with the 802 .11 b and 802 .11 g standards. ã IEEE 802 .11 b - Operates in the 2 .4 GHz frequency ... speed up to 11 Mbps. Longer range and better able to penetrate building structures than devices based on 802 .11 a. ã IEEE 802 .11 g - Operates in the 2 .4 GHz frequency band, speed up to 54 Mbps. Devices ... www.bkacad.com 54 Mbps. Devices implementing this standard therefore operate at the same radio frequency and range as 802 .11 b but with the bandwidth of 802 .11 a. ã IEEE 802 .11 n - Is currently...

Ngày tải lên: 22/12/2013, 13:17

... Standards 12 Học viện mạng Bách khoa - Website: www.bkacad.com Follow Data Through an Internetwork 49 Học viện mạng Bách khoa - Website: www.bkacad.com Framing- Role of the Trailer 34 ã Data Link ... Overview 2Học viện mạng Bách khoa - Website: www.bkacad.com Connecting Upper Layer Services to the Media 11 ã To support a wide variety of network functions, the Data Link layer is often divided into two ... full-duplex link. Học viện mạng Bách khoa - Website: www.bkacad.com Placing Data on the Media 14 ã Regulating the placement of data frames onto the media is known as media access control. ã...

Ngày tải lên: 22/12/2013, 13:17