CCNA: Fast Pass phần 3 potx
sybex ccna fast pass 3rd edition 2007 phần 2 pps
... 1 72. 16 .20 .2
Pinging 1 72. 16 .20 .2 with 32 bytes of data:
Reply from 1 72. 16 .20 .2: bytes= 32 time<1ms TTL= 128
Reply from 1 72. 16 .20 .2: bytes= 32 time<1ms TTL= 128
Reply from 1 72. 16 .20 .2: bytes= 32 ... cut]
R 1 92. 168 .21 5.0 [ 120 /2] via 1 92. 168 .20 .2, 00:00 :23 , Serial0/0
R 1 92. 168.115.0 [ 120 /1] via 1 92. 168 .20 .2, 00:00 :23 , Serial0/0
R 1 92. 168.3...
sybex ccna fast pass 3rd edition 2007 phần 4 ppsx
... Block
/26
/27
/28
/29
/30
192
2 24
240
248
252
4
8
16
32
64
62
30
14
6
2
64
32
16
8
4
0
4
8
12
16
20
24
28
32
36
40
44
48
52
56
60
64
68
72
76
80
84
88
92
96
100
1 04
108
112
116
120
1 24
128
132
136
140
144
148
152
156
160
1 54
158
172
176
180
1 84
188
192
196
200
2 04
208
212
216
220
2 24
228
232
236
240
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252
256
Class ... Block
/26
/27
/28...
sybex ccna fast pass 3rd edition 2007 phần 5 pot
... "todd" domain server ( 255 . 255 . 255 . 255 )
Translating "todd" domain server ( 255 . 255 . 255 . 255 )
Translating "todd" domain server ( 255 . 255 . 255 . 255 )
% Unknown command or computer ... would be 255 . 255 .240.0.
RouterA
7 hosts
RouterB
90 hosts
S0/0
RouterC
23 hosts
F0/0:
192.168 .55 .29/28
F0/0:
192.168 .55 .132/ 25
F0/0:
192.168 .55 .57 /27
S0/...
sybex ccna fast pass 3rd edition 2007 phần 6 pptx
... FD is 28 160
via Connected, FastEthernet0/1
P 10.1.7.0/24, 1 successors, FD is 79 360 0
via 10.1.2.2 (21954 56/ 28 160 0), Serial0/0/0
via 10.1.3.2 (7708 160 0/28 160 0), Serial0/0/1
P 10.1 .6. 0/24, 1 ... September 27, 2007 10:35 AM
4.13 Configure, verify, and troubleshoot EIGRP
265
P 10.1.2.0/24, 1 successors, FD is 2 169 8 56
via Connected, Serial0/0/0
via 10.1.2.2 ( 268 18 56/...
sybex ccna fast pass 3rd edition 2007 phần 7 pps
... 5.240 5.8055.260 5.280 5.300 5.320 5 .74 5 5 .76 5 5 .78 5
Operating
channels
36 40 44 48 52 56 60 64 149 153 1 57
8 571 1.book Page 292 Thursday, September 27, 20 07 10:35 AM
305
FIGURE 6.1
A typical ... on a router:
Corp#debug ip rip
RIP protocol debugging is on
8 571 1.book Page 276 Thursday, September 27, 20 07 10:35 AM
Chapter
7
Implement, verify,
and troubleshoot
N...
CCNA: Fast Pass phần 1 pps
...
TABLE 1. 2 Reserved IP Address Space
Address Class Reserved Address Space
Class A 10 .0.0.0 through 10 .255.255.255
Class B 17 2 .16 .0.0 through 17 2. 31. 255.255
Class C 19 2 .16 8.0.0 through 19 2 .16 8.255.255
4309c 01. fm ... Administrative
Functionality 11 1
Understanding the Configuration Register Bits 11 1
Checking the Current Configuration Register Value 11 3
Changing the...
CCNA: Fast Pass phần 2 potx
... (continued)
Characteristic OSPF RIPv1
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
4309c01.fm Page 26 Thursday, October 23 , 20 03 4:37 PM
1.5 Developing ... 1 92. 168 .20 .0 s0/0 1 92. 168 .20 .2
Lab_B 1 92. 168.40.0 S0/1 1 92. 168.40.1
Lab_B 1 92. 168.30.0 Fa0/0 1 92. 168.30.1
Lab_C 1 92. 168.40.0 s0/0 1...
CCNA: Fast Pass phần 3 potx
... would be 2
3
– 2 = 6.
How many hosts? 2
5
– 2 = 30 .
What are the valid subnets? 256 – 224 = 32 , 32 + 32 = 64, 64 + 32 = 96, 96 + 32 = 128,
128 + 32 = 160, 160 + 32 = 192, and 192 + 32 = 224, ... mask
The subnet address 32 64 96 128 160 192
The first valid host 33 65 97 129 161 1 93
The last valid host 62 94 126 158 190 222
The broadcast address 63 95 127 159 191 2 23
4...
CCNA: Fast Pass phần 4 ppt
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/...
CCNA: Fast Pass phần 5 ppt
... Name/status
1 8121000 c 250 0-js-l.112-18.bin
[8121064 bytes used, 8 656 152 available, 16777216 total]
Address or name of remote host [ 255 . 255 . 255 . 255 ]?
192.168.0.120
Source file name?c 250 0-js-l.112-18.bin
Destination ... configuration:
[output cut]
!
interface Ethernet0
ip address 172.16.20.2 255 . 255 . 255 .0 secondary
ip address 172.16.10.2 255 . 255 . 255 .0
!
I really wou...
CCNA: Fast Pass phần 6 docx
... deny 172. 16. 16. 0 0.0.3.255
The preceding configuration tells the router to start at network 172. 16. 16. 0 and use a block
size of 4. The range would then be 172. 16. 16. 0 through 172. 16. 19.0.
The ... size of 32 to
172. 16. 63.0.
Lab_A(config)#access-list 10 deny 172. 16. 32.0
0.0.31.255
The last example starts at network 172. 16. 64.0 and goes up a block size of 64 to
172. 16. 127...
CCNA: Fast Pass phần 7 pdf
... 192.168.10.0/24, 1 successors, FD is 270 7456
via 192.168.40.1 ( 270 7456/2195456), Serial0/0
P 192.168.30.0/24, 1 successors, FD is 2 172 416
via 192.168.40.1 (2 172 416/28160), Serial0/0
P 192.168.20.0/24, ...
another debug.
07: 12:58: RIP: sending v1 update to 255.255.255.255 via
FastEthernet0/0 (192.168.30.1)
07: 12:58: subnet 192.168.50.0, metric 1
07: 12:58: subnet 192.168.40.0,...
CCNA: Fast Pass phần 8 pot
... LOCAL,PVC STATUS =ACTIVE,
INTERFACE = Serial0.1
input pkts 5097 787 6 output pkts 4 182 289 2
in bytes 3137403144
out bytes 34 080 47602 dropped pkts 5
in FECN pkts 0
in BECN pkts 0 out FECN pkts ... SOFTWARE (fc1)Copyright (c) 1 986 -1996 by cisco
Systems, Inc.Compiled Mon 05-Aug-03 11: 48 by mkamson
Todd2509#
4309c03.fm Page 257 Thursday, October 23, 2003 4: 48 PM
280
Chapter 3
...
CCNA: Fast Pass phần 9 pot
... Urgent Pointer: 0
No TCP Options
TCP Data Area:
vL.5.+.5.+.5.+.5 76 4c 19 35 11 2b 19 35 11 2b 19 35 11
2b 19 35 +. 11 2b 19
Frame Check Sequence: 0x0d00000f
Did you notice that everything I talked ... networking prices and
enabled businesses to grow at a much faster rate.
When Novell became more popular in the late 198 0s and early 199 0s, OS/2 and LAN
Manager servers were by and...
CCNA: Fast Pass phần 10 pdf
... mode password for switch,
192–193
V
valid hosts, for subnet, 96
Variable Length Subnet Masking
(VLSM), 21, 102 109 , 110
design, 103 105
EIGRP support for, 23–24
implementation, 105 109
table, 106 , ... 91–93
default, 91
exam essentials, 111
variable length (VLSMs),
102 109 , 110
design, 103 105
implementation, 105 109
subnet-zero, 93, 109
subnetting, 89
reasons for, 90
Subne...