Tag: Network

Basic MPLS Lab on GNS3

Topology: IOS: c3640-jk9s-mz.124-16.bin GNS3 IOS Configuration: Changed XTERM to gnome-terminal for better copy&paste feature: In GNS3 Preference , replaced xterm -T %d -e ‘telnet %h %p’ >/dev/null 2>&1 & with…

Cisco MPLS IOS for GNS3

Here are listed working IOS for MPLS LAB on GNS3: c3640-jk9s-mz.124-16 c3640-jk9s-mz.124-16a c3640-jk9o3s-mz.123-14.T7 c7200-adventerprisek9-mz.124-11.T c3725-adventerprisek9-mz.124-15.T10 Note: c3640-jk9s-mz.124-16是学习Gisco过程中最我们最常用IOS,此IOS不单单支持路由交换实验,同时还支持IPv6、VPN、VOip、MPLS-VPN 等,所以人们通常称之为全能型IOS。

VRRP and Object Tracking

Having following requirements to configure First Hop Redundancy Protocol for one environment:1. Use least public ip addresses2. Track Internet facing interface and BGP routes3. Primary router is high priority and…