ccna study guide by sybex phần 2 pot

... 20 00 SYBEX , Inc., Alameda, CA www .sybex. com Spanning-Tree Protocol (STP) 81 8 02. 2 Logical Link Control (LLC) Header Dest. SAP: 0x 42 8 02. 1 Bridge Spanning Tree Source SAP: 0x 42 8 02. 1 ... 0x03 Message Age: 0 /25 6 seconds (exactly 0seconds) Maximum Age: 5 120 /25 6 seconds (exactly 20 seconds) Hello Time: 5 12/ 256 seconds (exactly 2seconds) Forward Delay: 384...

Ngày tải lên: 14/08/2014, 13:20

... ip any any eq 21 C. access-list 99 permit udp any host 2. 2 .2. 2 eq ip D. access-list 199 permit tcp any 0.0.0.0 25 5 .25 5 .25 5 .25 5 eq 21 Copyright 20 00 SYBEX , Inc., Alameda, CA www .sybex. com xxvi ... Copyright 20 00 SYBEX , Inc., Alameda, CA www .sybex. com Assessment Questions xlv 17. What is the subnet address of the IP address 1 92. 168.100.30 25 5 .25 5 .2...

Ngày tải lên: 14/08/2014, 13:20

... address is 0010.7b7f.c26c (bia 0010.7b7f.c26c) Internet address is 1 72. 16.10.1 /24 MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec, reliability 25 5 /25 5, txload 1 /25 5, rxload 1 /25 5 Encapsulation ... is the Copyright 20 00 SYBEX , Inc., Alameda, CA www .sybex. com 21 0 Chapter 4  Configuration and IOS Management Commands 25 packets input, 24 59 bytes, 0 no buffer Received...

Ngày tải lên: 14/08/2014, 13:21

... reconfigure the network around failed areas. Copyright 20 00 SYBEX , Inc., Alameda, CA www .sybex. com 6 42 Appendix C  Commands in This Study Guide Command Description Chapter line Puts you in configuration ... time. Copyright 20 00 SYBEX , Inc., Alameda, CA www .sybex. com 656 Glossary ATM Asynchronous Transfer Mode: The international standard, identified by fixed-length...

Ngày tải lên: 14/08/2014, 13:21

... to. Copyright 20 00 SYBEX , Inc., Alameda, CA www .sybex. com 146 Chapter 3  Internet Protocol 25 5 .25 5 .25 4.0 25 5 .25 5 .25 5.0 25 5 .25 5 .25 5. 128 25 5 .25 5 .25 5.1 92 255 .25 5 .25 5 .22 4 25 5 .25 5 .25 5 .24 0 25 5 .25 5 .25 5 .24 8 25 5 .25 5 .25 5 .25 2 The ... 22 4 is 11100000, so our equation would be 2 3– 2= 6. 2. How many hosts? 2 5 2= 30. 3. What are the...

Ngày tải lên: 14/08/2014, 13:20

... here. 26 21#config t 26 21(config)#ip route 1 72. 16 .20 .0 25 5 .25 5 .25 5.0 1 72. 16.10.1 26 21(config)#ip route 1 72. 16.30.0 25 5 .25 5 .25 5.0 1 72. 16.10.1 1 72. 16.10.0 1 72. 16 .20 .0 1 72. 16.30.0 1 72. 16.40.0 1 72. 16.50.0 S0E0 25 01A F0/0 26 21A S1S0 E0 25 01B E0S0 25 01C Copyright ... 1 72. 16 .20 .2 RouterA(config)#no ip route 1 72. 16.40.0 25 5 .25 5 .25 5.0 1 72....

Ngày tải lên: 14/08/2014, 13:21

... /c2500-js-l.1 12- 18 [8 121 064 bytes used, 86561 52 available, 1677 721 6 total] Accessing file 'c2500-js56i-l. 120 -9.bin' on 1 92. 168.0. 120 Loading c2500-js56i-l. 120 -9.bin .from 1 92. 168.0. 120 (via Ethernet0): ... 8) Todd2509(config)#ip host 25 01B 1 72. 16.10 .2 ? A.B.C.D Host IP address (maximum of 8) <cr> Todd2509(config)#ip host 25 01B 1 72. 16.10 .2 Todd...

Ngày tải lên: 14/08/2014, 13:21

... available. 1 72. 16.10 .2 1 72. 16.30.0 /24 1 72. 16.10.0 /24 IPX net = 10 1 72. 16 .20 .0 /24 IPX net = 20 IPX net = 30 1 72. 16.40.0 /24 IPX net = 40 1 72. 16.50.0 /24 IPX net = 50 Host A Host B S0E0 25 01A S0E0 E0 25 01B S0E0 25 01C Copyright ... 1 72. 16.30 .2 RouterA#sh run -cut- interface Ethernet0 ip address 1 72. 16.10.1 25 5 .25 5 .25 5.0 ip access-group 10 out ipx n...

Ngày tải lên: 14/08/2014, 13:21

... 1 72. 16.50.0 25 5 .25 5 .25 5.0 1 72. 16.60 .2 804A(config)#ip route 1 72. 16.60 .2 255 .25 5 .25 5 .25 5 bri0 804B(config)#ip route 1 72. 16.30.0 25 5 .25 5 .25 5.0 1 72. 16.60.1 804B(config)#ip route 1 72. 16.60.1 25 5 .25 5 .25 5 .25 5 ... route 1 72. 16.50.0 25 5 .25 5 .25 5.0 1 72. 16.60 .2 RouterA(config)#ip route 1 72. 16.60 .2 255 .25 5 .25 5 .25 5 bri0 What this does is...

Ngày tải lên: 14/08/2014, 13:21

... isl 2 26 21(config-subif)# ip address 1 72. 16 .20 .1 25 5 .25 5 .25 5.0 26 21(config-subif)# int f0/0.3 26 21(config-subif)# encapsulation isl 3 26 21(config-subif)# ip address 1 72. 16.30.1 25 5 .25 5 .25 5.0 26 21(config-subif)# ... that subnet. 26 21#config t 26 21(config) int f0/0.1 26 21(config-subif)# encapsulation isl 1 26 21(config-subif)# ip address 1 72. 16.10.1 25 5...

Ngày tải lên: 14/08/2014, 13:21