ccnp 642 811 bcmsn exam certification guide second edition phần 4 pptx
ccnp 642 811 bcmsn exam certification guide second edition phần 4 pptx
... 1
Group Port-channel Protocol Ports
+ + +
1 Po1(SU) PAgP Fa0 /41 (P) Fa0 /42 (P) Fa0 /43 (D) Fa0 /44 (P)
Fa0 /45 (P) Fa0 /46 (P) Fa0 /47 (P) Fa0 /48 (P)
Example 8-2 show etherchannel port Command Output
Switch# ... PAgP Learning Group
continues
Example 8-1 show etherchannel summary Command Output (Continued)
Fa0 /41 (P) Fa0 /42 (P) Fa0 /43 (D) Fa0 /44 (P)
Fa0 /45 (P) Fa0 /46 (P) Fa0 /47 (...
ccnp 642 811 bcmsn exam certification guide second edition phần 1 pdf
... Topics 141
Virtual LANs 141
VLAN Membership 142
Static VLANs 142
Configuring Static VLANs 143
Dynamic VLANs 144
Deploying VLANs 144
End-to-End VLANs 145
Local VLANs 145
VLAN Trunks 146
VLAN ...
www.cisco.com/univercd/cc/td/doc/cisintwk/idg4/nd20e.htm.
1-58720-077-5.book Page 14 Tuesday, August 19, 2003 3:16 PM
Cisco Press
800 East 96th Street, 3rd Floor
Indianapolis, I...
ccnp 642 811 bcmsn exam certification guide second edition phần 2 pot
...
00
00
00
00
55
55
00
00
88
88
bb
bb
11
11
11
11
55
55
44
44
dd
dd
aa
aa
Mac Address Table
Vlan Mac Address Type Ports
54 0050.8b11.54da DYNAMIC Fa0/1
Total Mac Addresses for this criterion: ... require a Layer 4 operation:
■ One that checks for UDP destination ports greater than 10 24
■ One that looks for the UDP destination port range 10 24 to 2 047
1-58720-077-5.book...
ccnp 642 811 bcmsn exam certification guide second edition phần 3 docx
... EIA/TIA Category 3 ,4, 5 UTP 2 100 m
100BASE-T4 EIA/TIA Category 3 ,4, 5 UTP 4 100 m
100BASE-FX Multimode fiber (MMF); 62.5 micron core,
125 micron outer cladding (62.5/125)
1 40 0 m half duplex or ... feet (5 Mbps), 40 00
feet (10 Mbps), 3000 feet
(15 Mbps)
100BASE-TX EIA/TIA Category 5 UTP 2 100 m
100BASE-T2 EIA/TIA Category 3 ,4, 5 UTP 2 100 m
100BASE-T4 EIA/TIA Category 3 ,4, 5 UTP...
ccnp 642 811 bcmsn exam certification guide second edition phần 5 ppt
... Bandwidth STP Cost
4 Mbps 250
10 Mbps 100
16 Mbps 62
45 Mbps 39
100 Mbps 19
155 Mbps 14
622 Mbps 6
1 Gbps 4
10 Gbps 2
1-58720-077-5.book Page 249 Tuesday, August 19, 2003 3:16 PM
2 34 Chapter 9: Traditional ... Cost
Link Bandwidth Old STP Cost New STP Cost
4 Mbps 250 250
10 Mbps 100 100
16 Mbps 63 62
45 Mbps 22 39
100 Mbps 10 19
155 Mbps 6 14
622 Mbps 2 6
1 Gbps 1 4
10 Gbps 0 2
1...
ccnp 642 811 bcmsn exam certification guide second edition phần 6 doc
... This chapter covers the
following topics that you
need to master for the CCNP
BCMSN exam:
■ Router Redundancy—This section dis-
cusses three protocols that are available on
Catalyst ...
Other VLANs
9
3
42
8
1
10
11
10.10.10.1 255.255.255.0
10.20.20.1 255.255.255.0
Layer 2 Ports
Layer 2 Trunk Port
Layer 3 Port
10.30.30.1 255.255.255.0
40
SVI
Multilayer Switch
48
Layer 2 Ports
1...
ccnp 642 811 bcmsn exam certification guide second edition phần 7 pdf
... seconds). vrrp group preempt [delay seconds]
Use authentication for advertisements. vrrp group authentication string
Assign a virtual IP address. vrrp group ip ip-address [secondary]
Table 14- 7 ... preparation before the exam, this information is
a convenient way to review the day before the exam.
■ IP multicast addresses range from 2 24. 0.0.0 to 239.255.255.255 (highest 4 bits are al...
ccnp 642 811 bcmsn exam certification guide second edition phần 7 ppt
... 4 - 25 when expedite queue is disabled
Cos-queue map:
cos-qid
0 - 1
1 - 1
2 - 2
3 - 2
4 - 3
5 - 3
6 - 4
7 - 4
Switch#
Egress expedite queue: ena
3 - 2
5 - 3
1-58720-077-5.book Page 44 7 ... 17-3 IP Precedence-to-Internal DSCP Value Mapping
IP
Precedence
012 345 6 7
DSCP 0
Default
8
AF10
16
AF20
24
AF30
32
AF40
40
EF
48
(Internet-
work
Control)
56
(Network
Control)
NOTE...
ccnp 642 811 bcmsn exam certification guide second edition phần 9 pot
...
11
11
00
00
,,
,,
22
22
00
00
,,
,,
33
33
00
00
Example 20-3 Associating Secondary VLANs to a Primary VLAN
vv
vv
ll
ll
aa
aa
nn
nn
44
44
00
00
pp
pp
rr
rr
ii
ii
vv
vv
aa
aa
tt
tt
ee
ee
... unidirectional, or secondary, VLANs.
Hosts associated with a secondary VLAN can communicate with ports on the primary VLAN (a
router, for example), but not with another secon...
ccnp 642 811 bcmsn exam certification guide second edition phần 10 ppsx
... security, 46 0 46 1
product summary, 25–26, 29
remote access, 90–91
SPAN, 48 0
local SPAN, 48 1, 48 3 48 4
RSPAN, 48 4 48 6
VSPAN, 48 1, 48 3 48 4
CatOS, 87
host name
changing, 88
passwords, 89
recovering, 90
troubleshooting, ... block, 47
network management block, 46 47
server farm blocks, 46
server provider edge block, 47
LAN segmentation model, 14 15, 17
models, 12
modular d...
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