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Cisco Catalyst 2950 switches

Last answer on Jan 17, 2009 11:07:30 am GMT chikern, on Apr 9, 2008 6:33:50 pm BST 
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Hello,

i need to monitor my LAN using Cisco IPS Router .. then i have connect my router to cisco catalyst 2950 switches!

i have configure monitor session using this command :

Switch(config)#monitor session 1 source interface fa0/1 - 12
Switch(config)#monitor session 1 destination interface fa0/24

but after this configuration my router don't have connection .. after show interface fa0/24 the interface is up but protocol is down!

so anyone here can help me solve this problem??

Configuration: Cisco switches IOS

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1

IT, on May 2, 2008 1:26:31 pm BST
  • +3

Pls explain me



how can config cisco switches.



Best Regards,



Syed Tariq

   
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2

Jeff, on Jun 11, 2008 7:54:52 pm BST

Your destination port is suppose to be where you are hooking up your laptop/analyzer with software to monitor the network traffic on the source ports, not where your router connects to the network.
Mirroring basically devotes the destiation port to listening...it is no longer a network port for normal network use.
I assume you are trying to (somehow) monitor these ports remotely

   
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3

rattu, on Jul 4, 2008 7:08:53 am BST

Plz find problms

   
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4

tonykanavil, on Jul 12, 2008 5:36:21 pm BST

I want to connect to my switches(3 switch) remotely which are connected to a netgear router. what configuration i have to do. the router is configured with static ip address.

   
Reply to tonykanavil

5

SG, on Nov 19, 2008 3:54:01 pm GMT
  • +4

Problem - Routing Loops
Solution: Routing Loops
Switch & Router Configuration
Broadcast Addresses
Subnet Addressing & Mask
TCP/IP Addresses
What is Routing?
Static Route
Routing Protocol
Distance Vector Routing Protocol
MAC Database Instability
Multiple Frame Copies
Broadcast Storms
Redundant Topology
Filter, Broadcast & Multicast
Switches: Host Location
Layer 2 Switches
DCE & DTE
Cabling and Connectors (WAN)
Connectors & Connection (LAN)
Cabling in LANs
Transport Layer
Data Link Layer
Physcial Layer
Data Encapsulation
OSI Layers
Network Structure
Network Components
Routing Information Protocol (RIP)

[b]For above links just visit/b : http://ccnahelpguides.blogspot.com

   
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6

 shailendra jarwal, on Jan 17, 2009 11:07:30 am GMT

Switch(config)#moniter session 11 sourse int fe0/0.1
switch(config)#moniter session 11 sourse int fe0/0.2
switch(config)#moniter session 11 sourse int fe0/0.3
switch(config)#moniter session 11 sourse int fe0/0.4
switch(config)#moniter session 11 sourse int fe0/0.5
switch(config)#moniter session 11 sourse int fe0/0.6
switch(config)#moniter session 11 sourse int fe0/0.7
switch(config)#moniter session 11 sourse int fe0/0.8
switch(config)#moniter session 11 sourse int fe0/0.9
switch(config)#moniter session 11 sourse int fe0/0.10
switch(config)#moniter session 11 sourse int fe0/0.11
switch(config)#moniter session 11 sourse int fe0/0.12
switch(config)#moniter session 11 destination int fe0/0.24

   
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