Learning by Doing: CISCO Certified Network ... - SCN Research

More documents

Recommendations

Info

Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 192.168.1.1, timeout is 2 seconds:..!!! Success rate is 60 percent (3/5), round-trip min/avg/max = 32/32/32 ms 02:04:20: %LINK-3-UPDOWN: Interface BRI0/0:1, changed state to up 02:04:20: %ISDN-6-CONNECT: Interface BRI0/0:1 is now connected to 5551234 02:04:20: BR0/0:1 PPP: Treating connection as a callout 02:04:20: BR0/0:1 PPP: Phase is ESTABLISHING, Active Open 02:04:20: BR0/0:1 LCP: O CONFREQ [Closed] id 27 len 15 02:04:20: BR0/0:1 LCP: AuthProto CHAP (0x0305C22305) 02:04:20: BR0/0:1 LCP: MagicNumber 0x0208BEB7 (0x05060208BEB7) 02:04:22: BR0/0:1 LCP: I CONFREQ [REQsent] id 7 len 15 02:04:22: BR0/0:1 LCP: AuthProto CHAP (0x0305C22305) 02:04:22: BR0/0:1 LCP: MagicNumber 0x045572BC (0x0506045572BC) 02:04:22: BR0/0:1 LCP: O CONFACK [REQsent] id 7 len 15 02:04:22: BR0/0:1 LCP: AuthProto CHAP (0x0305C22305) 02:04:22: BR0/0:1 LCP: MagicNumber 0x045572BC (0x0506045572BC) 02:04:22: BR0/0:1 LCP: TIMEout: State ACKsent 02:04:22: BR0/0:1 LCP: O CONFREQ [ACKsent] id 28 len 15 02:04:22: BR0/0:1 LCP: AuthProto CHAP (0x0305C22305) 02:04:22: BR0/0:1 LCP: MagicNumber 0x0208BEB7 (0x05060208BEB7) 02:04:22: BR0/0:1 LCP: I CONFACK [ACKsent] id 28 len 15 02:04:22: BR0/0:1 LCP: AuthProto CHAP (0x0305C22305) 02:04:22: BR0/0:1 LCP: MagicNumber 0x0208BEB7 (0x05060208BEB7) 02:04:22: BR0/0:1 LCP: State is Open 02:04:22: BR0/0:1 PPP: Phase is AUTHENTICATING, by both 02:04:22: BR0/0:1 CHAP: O CHALLENGE id 7 len 28 from "kissane" 02:04:22: BR0/0:1 CHAP: I CHALLENGE id 7 len 27 from "smarts" 02:04:22: BR0/0:1 CHAP: I CHALLENGE id 7 len 27 from "smarts" 02:04:22: BR0/0:1 CHAP: I SUCCESS id 7 len 4 02:04:22: BR0/0:1 CHAP: I RESPONSE id 7 len 27 from "smarts" 02:04:22: BR0/0:1 CHAP: O SUCCESS id 7 len 4 02:04:22: BR0/0:1 PPP: Phase is UP 02:04:22: BR0/0:1 IPCP: O CONFREQ [Closed] id 7 len 10 02:04:22: BR0/0:1 IPCP: Address 192.168.1.2 (0x0306C0A80102) 02:04:22: BR0/0:1 CDPCP: O CONFREQ [Closed] id 7 len 4 02:04:22: BR0/0:1 IPCP: I CONFREQ [REQsent] id 7 len 10 02:04:22: BR0/0:1 IPCP: Address 192.168.1.1 (0x0306C0A80101) 02:04:22: BR0/0:1 IPCP: O CONFACK [REQsent] id 7 len 10 02:04:22: BR0/0:1 IPCP: Address 192.168.1.1 (0x0306C0A80101) 02:04:22: BR0/0:1 CDPCP: I CONFREQ [REQsent] id 7 len 4 02:04:22: BR0/0:1 CDPCP: O CONFACK [REQsent] id 7 len 4 02:04:22: BR0/0:1 IPCP: I CONFACK [ACKsent] id 7 len 10 02:04:22: BR0/0:1 IPCP: Address 192.168.1.2 (0x0306C0A80102) 02:04:22: BR0/0:1 IPCP: State is Open 427
02:04:22: BR0/0:1 CDPCP: I CONFACK [ACKsent] id 7 len 4 02:04:22: BR0/0:1 CDPCP: State is Open 02:04:22: BR0/0 IPCP: Install route to 192.168.1.1 02:04:23: %LINEPROTO-5-UPDOWN: Line protocol on Interface BRI0/0:1, changed state to up 02:04:26: %ISDN-6-CONNECT: Interface BRI0/0:1 is now connected to 5551234 smarts Then let’s strip it down. If you recall PPP sets up in three stages (hence a three-way hand-shaking process): LCP, IPCP, and CDPCP. 1. PPP: Phase is ESTABLISHING 2. LCP: O CONFREQ (from source) 3. LCP: AuthProto CHAP (from destination) 4. LCP: I CONFREQ [REQsent] (from source) 5. LCP: AuthProto CHAP (from destination) 6. LCP: O CONFACK [REQsent] (from source) 7. LCP: AuthProto CHAP (from destination) 8. LCP: TIMEout: State ACKsent (from source) 9. LCP: O CONFREQ [ACKsent] (from source) 10. LCP: AuthProto CHAP (from destination) 11. LCP: I CONFACK [ACKsent] (from source) 12. LCP: AuthProto CHAP (from destination) 13. LCP: State is Open (from source) 14. PPP: Phase is AUTHENTICATING, by both (from destination) 15. CHAP: O CHALLENGE from "kissane" (from source) 16. CHAP: I CHALLENGE from "smarts" (from destination) 17. CHAP: I CHALLENGE from "smarts" (from destination) 18. CHAP: I SUCCESS (from source) 19. CHAP: I RESPONSE from "smarts" (from destination) 20. CHAP: O SUCCESS (from source) 21. PPP: Phase is UP (from destination) 22. IPCP: O CONFREQ [Closed] (from source) 23. IPCP: Address 192.168.1.2 (from destination) 24. CDPCP: O CONFREQ (from source) 25. IPCP: I CONFREQ [REQsent] (from source) 26. IPCP: Address 192.168.1.1 (from destination) 27. IPCP: O CONFACK [REQsent] (from source) 28. IPCP: Address 192.168.1.1 (from destination) 29. CDPCP: I CONFREQ [REQsent] (from source) 30. CDPCP: O CONFACK [REQsent] (from source) 31. IPCP: I CONFACK [ACKsent] (from source) 32. IPCP: Address 192.168.1.2 (from destination) 33. IPCP: State is Open (from source) 34. CDPCP: I CONFACK [ACKsent] (from source) 35. CDPCP: State is Open (from destination) 428
Page 1 and 2:
Learning by Doing: CISCO Certified
Page 3 and 4:
About the Author Matthew Basham is
Page 5 and 6:
Acknowledgements Preface Table of C
Page 7 and 8:
Basic Access Control Lists 342 Exte
Page 9 and 10:
Searching CISCO for CCNA Test infor
Page 11 and 12:
Figure 5—Scroll down to CCNA exam
Page 13 and 14:
Objective: This lab is designed to
Page 15 and 16:
g. If you really have some time to
Page 17 and 18:
C:\ |___CDDROM\ |___MY_Documents\ |
Page 19 and 20:
Sometimes we do not always know or
Page 21 and 22:
find format keyb label mode more nl
Page 23 and 24:
WINREP.EXE WINFILE.EXE WINHELP.EXE
Page 25 and 26:
pause copy c:\temp\matt.txt c:\temp
Page 27 and 28:
Cool Windows 95/98 Utilities KRNL38
Page 29 and 30:
Changing TCP/IP Settings on Your Co
Page 31 and 32:
Gateway Tab Figure 4—Putting in a
Page 33 and 34:
Paper Lab: ICONS for Computer Diagr
Page 35 and 36:
CISCO Net Ranger—CISCO security d
Page 37 and 38:
Laptop—ditto. File server—Used
Page 39 and 40:
Firewall—Network Address Translat
Page 41 and 42:
Paper Lab: Proper Cable for the Pro
Page 43 and 44:
Rollover (ro): Used for connecting
Page 45 and 46:
Change hubs to switches: 38
Page 47 and 48:
Add in a web access: DSU/CSU WWW 40
Page 49 and 50:
4. Click on the file and print shar
Page 51 and 52:
Figure 7—Selecting the options fo
Page 53 and 54:
You should see something like this:
Page 55 and 56:
purpose. Check your documentation.
Page 57 and 58:
Now along the column headings we se
Page 59 and 60:
Let’s try another one: 223. Start
Page 61 and 62:
Then, using a different color marke
Page 63 and 64:
Let me just walk through one more
Page 65 and 66:
2 7 2 6 2 5 2 4 2 3 2 2 2 1 2 0 128
Page 67 and 68:
For example, lets convert the binar
Page 69 and 70:
To convert a large hexadecimal numb
Page 71 and 72:
Network Data Link Physical Provides
Page 73 and 74:
Encapsulation As we move down the O
Page 75 and 76:
Session Transport Network Data Link
Page 77 and 78:
Objective: To be able to learn more
Page 79 and 80:
There are all kinds of other topolo
Page 81 and 82:
Supplemental Lab or Challenge Activ
Page 83 and 84:
The Start of Frame Delimiter (SOF)
Page 85 and 86:
The Control (con) is 1 byte long an
Page 87 and 88:
The Options (Opt) field can vary in
Page 89 and 90:
only one port at a time. The hub al
Page 91 and 92:
1 3 5 7 Workstation Workstation Wor
Page 93 and 94:
Supplemental Labs or Challenge Acti
Page 95 and 96:
9. Collision Domains: ____________
Page 97 and 98:
Paper Lab: Subnetting Objective: To
Page 99 and 100:
12. Routers pass packets between __
Page 101 and 102:
2. Which of the following dotted no
Page 103 and 104:
18. Select the IP address for the s
Page 105 and 106:
12. What is the decimal to binary c
Page 107 and 108:
4. How many possible subnets can be
Page 109 and 110:
16. How would the host field be exp
Page 111 and 112:
Subnet masking 1. How would the sub
Page 113 and 114:
Whole enchilada problems 1. Which o
Page 115 and 116:
Objective: To learn how to design n
Page 117 and 118:
Subnetting Example: John’s Brewho
Page 119 and 120:
Intermediate DOS Lab: Troubleshooti
Page 121 and 122:
7. We know we have good connections
Page 123 and 124:
DHCP Lab Objective: To learn about
Page 125 and 126:
5. Notice how our address may diffe
Page 127 and 128:
Free Protocol Inspector Objective:
Page 129 and 130:
Objective: To learn how to use a pr
Page 131 and 132:
Notice how we have three frames wit
Page 133 and 134:
5. Type cd pub to change to the pub
Page 135 and 136:
Protocols and the OSI Model Objecti
Page 137 and 138:
DECnet Suite OSI Model 7 Protocol 6
Page 139 and 140:
Layer 2 Technologies: LAN’s OSI M
Page 141 and 142:
Supplemental Labs or Challenge Acti
Page 143 and 144:
Once you click “connect” you sh
Page 145 and 146:
Fun Ports to Surf with Telnet To op
Page 147 and 148:
6. Make sure you have the following
Page 149 and 150:
(Step 1) Configure a connection on
Page 151 and 152:
. Double-click on “dial-up networ
Page 153 and 154:
Step-By-Step Instructions: 1. You a
Page 155 and 156:
Figure 5d—Isn’t that nice? 4. C
Page 157 and 158:
Your Modem and You Objective: This
Page 159 and 160:
AT&F load factory defaults and sett
Page 161 and 162:
Part 2: Basic Routing I 154
Page 163 and 164:
More importantly to you right now i
Page 165 and 166:
Ethernet Console AUX Power Power Po
Page 167 and 168:
Objective: To become familiar with
Page 169 and 170:
9. Write down what you see on the w
Page 171 and 172:
outer#terminal history size 5 17. U
Page 173 and 174:
Other modes you may use include: co
Page 175 and 176:
Objectives: To more fully understan
Page 177 and 178:
So let’s look at a boot sequence
Page 179 and 180:
Step-by-Step Instructions: 1. Hook
Page 181 and 182:
NVRAM Flash RAM/DRAM ROM CPU Serial
Page 184 and 185:
Basic Router Configuration Objectiv
Page 186 and 187:
8. Once you have determined that yo
Page 188 and 189:
Basic Rip Objectives: To learn abou
Page 190 and 191:
It’s ok if you see it, but you pr
Page 192 and 193:
Gateway of last resort is not set C
Page 194 and 195:
Page 196 and 197:
Step-by-Step Instructions: 1. Troub
Page 198 and 199:
Input queue: 0/75/0 (size/max/drops
Page 200 and 201:
1 192.168.30.2 16 msec 16 msec * Ra
Page 202 and 203:
5. Finally, do not forget about tho
Page 204 and 205:
Loopback Interfaces Objectives: To
Page 206 and 207:
2. We can use a loopback interface
Page 208 and 209:
C:\WINDOWS\Desktop>ping 22.22.22.22
Page 210 and 211:
Basic RIP with Protocol Inspector O
Page 212 and 213:
5. Wait two minutes. Remember, you
Page 214 and 215:
Router Telnet Lab Objective: To lea
Page 216 and 217:
william#debug telnet Incoming Telne
Page 218 and 219:
Addressing: Routers Hostnames Phibe
Page 220 and 221:
On Optik you should see: optik#debu
Page 222 and 223:
Scenario 3: Hostnames Phiber Optik
Page 224 and 225:
5. Setup the workstations with IP a
Page 226 and 227:
RIP metrics and the Limitations of
Page 228 and 229:
Interface Send Recv Key-chain Ether
Page 230 and 231:
Step-by-Step Instructions: 1. Cable
Page 232 and 233:
Subnetting with DHCP Objectives: To
Page 234 and 235:
Objective: To learn how to implemen
Page 236 and 237:
So What Have I Learned Here? In thi
Page 238 and 239:
Workstations A B IP 161.20.2.2 161.
Page 240 and 241:
Now let’s explore some of the oth
Page 242 and 243:
Overcoming Problems with Routing Lo
Page 244 and 245:
RIP Version 2 and Redistribution wi
Page 246 and 247:
9. Use your knowledge of debug comm
Page 248 and 249:
Prompt Command Shortcut Description
Page 250 and 251:
Design a network using VLSM and the
Page 252 and 253:
Troubleshooting scenarios for Part
Page 254 and 255:
Switch Maintenance Objective: In th
Page 256 and 257:
Remember how we just put in a passw
Page 258 and 259:
Just click on “yes” to clear th
Page 260 and 261:
Step-By-Step Instructions: 1. You s
Page 262 and 263:
Figure 2—STP showing cost of 10.
Page 264 and 265:
Intermediate STP Objective: To be a
Page 266 and 267:
connection to the root switch. That
Page 268 and 269:
8. Change the cost of port 7 back t
Page 270 and 271:
4. Now we need to assign ports to t
Page 272 and 273:
c. Click on [A] for add a VLAN (thi
Page 274 and 275:
Mixing it up: VLAN’s with STP Obj
Page 276 and 277:
Subnetting Example: ABC Packaging O
Page 278 and 279:
4. Stop the capture. You should see
Page 280 and 281:
Part 3 Command Review Objective: To
Page 282 and 283:
Whole Enchilada/Crazy Insano Lab #1
Page 284 and 285:
Page 286 and 287:
Page 288 and 289:
Paper Lab: CISCO Three-Layer Hierar
Page 290 and 291:
Protocol Deathmatch: RIP versus RIP
Page 292 and 293:
company and control access between
Page 294 and 295:
Page 296 and 297:
Step-By-Step Instructions: 1. Set u
Page 298 and 299:
Guest Router Name Derivation In 199
Page 300 and 301:
Workstations A B IP 200.150.100.2 2
Page 302 and 303:
I 202.150.100.0/24 [100/8576] via 2
Page 304 and 305:
Here we can see the entry for netwo
Page 306 and 307:
Redistribution of IGRP and RIP Obje
Page 308 and 309:
3. Now we can see how this affects
Page 310 and 311:
dennis(config)#router rip dennis(co
Page 312 and 313:
Gateway of last resort is not set I
Page 314 and 315:
to add the extra metrics statements
Page 316 and 317:
7. Notice the reachable/not reachab
Page 318 and 319:
Page 320 and 321:
(VLSM/CIDR). OSPF on a wider scale
Page 322 and 323:
wash# leung#sh ip ospf Routing Proc
Page 324 and 325:
Border Gateway Protocol (BGP) Objec
Page 326 and 327:
3. Let’s add in the BGP. It too u
Page 328 and 329:
BGP table version is 24, local rout
Page 330 and 331:
What time interval for each protoco
Page 332 and 333:
Basic IP/IPX with Dynamic Routing O
Page 334 and 335:
gibson#ping ipx 0000.1234.1111 % Un
Page 336 and 337:
gibson#debug ipx sap ? activity IPX
Page 338 and 339:
IPX Lab Diagram: network 100 enc SA
Page 340 and 341:
7. Now let’s try that ping IPX ag
Page 342 and 343:
Objective: To learn how to create w
Page 344 and 345:
Paper Lab: Access Control Lists Obj
Page 346 and 347:
Now we just need to do the second s
Page 348 and 349:
Now let’s try to “free-hand”
Page 350 and 351:
4. Make four text files and put one
Page 352 and 353:
10. Try the shortcut to the 192.168
Page 354 and 355:
Objective: To implement an extended
Page 356 and 357:
8. Now let’s try the show access
Page 358 and 359:
Objective: To implement a named acc
Page 360 and 361:
Page 362 and 363:
actually build a mini-protocol insp
Page 364 and 365:
Log Buffer (4096 bytes): 00:27:14:
Page 366 and 367:
Firewall Basics using Reflexive ACL
Page 368 and 369:
7. Even though that ACL works let
Page 370 and 371:
Prompt Command Shortcut Description
Page 372 and 373:
Page 374 and 375:
Registering for Your CCNA Exam Obje
Page 376 and 377:
3. Configure the router to receive
Page 378 and 379:
Point-to-Point Protocol (PPP) Objec
Page 380 and 381:
MTU 1500 bytes, BW 128 Kbit, DLY 20
Page 382 and 383:
So what have I learned here? In thi
Page 384 and 385: PAP (Password Authentication Protoc
Page 386 and 387: 00:54:36: Se0/0 IPCP: O CONFREQ [Cl
Page 388 and 389: 4. Let’s turn off debugging. Use
Page 390 and 391: 20. 01:24:46: Se0/1 LCP: MagicNumbe
Page 392 and 393: “real-world” scenario. Undo all
Page 394 and 395: Remote Access DUN with PPP Encapsul
Page 396 and 397: lord(config)#ipx routing 0000.BBBB.
Page 398 and 399: Setting up a Router to be a Frame R
Page 400 and 401: Objective: To learn how to set up a
Page 402 and 403: turner#sh frame-relay pvc PVC Stati
Page 404 and 405: Step-By-Step Instructions: 1. Cable
Page 406 and 407: Fully-Meshed Frame Relay with 3 Rou
Page 408 and 409: Shadow 16 17 18 18 Diekman 17 16 Kn
Page 410 and 411: interface connections for #16 and #
Page 412 and 413: Frame Relay Operation and Troublesh
Page 414 and 415: network we will see all but our own
Page 416 and 417: 7. Wrong ip address/mask Here I jus
Page 418 and 419: outer#sh frame map Serial0/0 (up):
Page 420 and 421: 3. Configure the ISDN interface on
Page 422 and 423: Challenge Lab or Supplemental Activ
Page 424 and 425: 3. Configure the ISDN interface on
Page 426 and 427: 00:21:08: %LINEPROTO-5-UPDOWN: Line
Page 428 and 429: Data Link Layer Two things happen h
Page 430 and 431: 00:13:27: %LINEPROTO-5-UPDOWN: Line
Page 432 and 433: In line 1 we see our Q931 requestin
Page 436 and 437: 36. IPCP: Install route to 192.168.
Page 438 and 439: Last C/I to ISDN transceiver: AI:Ac
Page 440 and 441: kissane#sh controller bri BRI unit
Page 442 and 443: 05:04:35: BR0/0:2 DDR: disconnectin
Page 444 and 445: Type escape sequence to abort. Send
Page 446 and 447: Sending 5, 100-byte ICMP Echos to 1
Page 448 and 449: kissane#debug ppp nego PPP protocol
Page 450 and 451: kissane#debug ppp nego PPP protocol
Page 452 and 453: 06:47:25: BR0/0:1 PPP: Treating con
Page 454 and 455: Step-By-Step Instructions: 1. Confi
Page 456 and 457: 7. Try to ping the loopback. You sh
Page 458 and 459: Frame Relay with ISDN Backup Object
Page 460 and 461: So what have I learned here? In thi
Page 462 and 463: Prompt Command Shortcut Description
Page 464 and 465: Coming In the Next Version of the T
Page 466: Did you like this book? There’s m
show all

Learning by Doing: CISCO Certified Network ... - SCN Research

Create successful ePaper yourself

Delete template?

Save as template?