July 17, 2008 9:45 PM
Posted by: Yasir Irfan
Cisco,
Cisco 2950,
Cisco 3560,
Cisco 3560-E,
Cisco 3745,
Cisco 3750-E,
Cisco 6500,
Cisco Learning,
Cisco Tips,
Networking,
Routers,
SwitchesDisplaying configuration of a single interface can be a time-consuming task if your router or a switch has extremely long configuration. In this case, the interface keyword of the show running-config command becomes extremely useful.
For example, the show running-config interface serial 0/1 ...
July 15, 2008 6:36 AM
Posted by: Yasir Irfan
Access List,
Cisco,
Cisco 2950,
Cisco 3560,
Cisco 3560-E,
Cisco 3745,
Cisco 3750-E,
Cisco 6500,
Cisco Learning,
Cisco Tips,
Networking,
Routers,
SNMP,
SwitchesThis article focus on the ways how we can secure SNMP access in Cisco Switches and Routers
Simple Network Management Protocol (SNMP) uses the default UDP port 161 for general SNMP messages and UDP port 162 for SNMP trap...
July 7, 2008 10:47 AM
Posted by: Yasir Irfan
Certfied Green,
Cisco 2950,
Cisco 3560,
Cisco 3560-E,
Cisco 3750-E,
SwitchesI was just browsing Cisco website and figured out Cisco happens to be the first company to achieve the new certification, Certified Green by Miercom. Just to brief you about Miercom is a leading network product test center and consultancy firm.
The...
June 17, 2008 6:48 AM
Posted by: Yasir Irfan
Cisco,
Cisco 2950,
Cisco 3560,
Cisco 3560-E,
Cisco 3750-E,
Cisco 6500,
Networking,
Port security,
SwitchesA growing challenge facing network administrators is determining how to control who can access the organization's internal network—and who can't. For example, can anyone walk into campus LAN , plug in a laptop, and access the network? You might argue that the wall jack has no connection to a...
