Quick note about PPPoE address assignment. IPCP CLIENT interface Dialer1 ip address negotiated encapsulation ppp dialer pool 1 dialer idle-timeout 0 dialer persistent end SERVER ip dhcp-server 10.0.12.1 interface Virtual-Template10 ip address 10.0.32.2 255.255.255.0 peer default ip address dhcp end DHCP CLIENT …

First of all: autoinstall works only on the first serial interface of the router, don't forget it. This is the topology for the small lab: "https://www.ifconfig.it/images/page4_blog_entry97-autoinstall_fr.jpg" R1 is a TFTP server, it stores R3 configuration in flash. R3 has no configuration. R2 interface is configured …

Autoinstall is a quite interesting topic, it deserves some labbing. Start from the DOC-CD as usual, we focus on the LAN implementation first. You can find HERE the flowchart of the autoinstall process. This guide is quite clear too: AutoInstall Using DHCP for LAN Interfaces This is the topology we'll use: R1 and R2 …

RMON is generally an easy task, can be tricky but usually on CCIE workbooks the task are fair. The hardest part for me is to find the MIB to monitor. This is the task: monitor interface Vlan1, send a trap if it receives more than 100 packets every 30 seconds, send a trap if it goes under 50 packets every 30 seconds. …

Conditional debugging is used to filter debugging messages: R#debug condition ? application Application called called number calling calling card card glbp interface group interface interface ip IP address mac-address MAC address match-list apply the match-list standby interface group username username vcid VC ID vlan …

Snmp v3 is described in many RFC, like RFC3414 and so on. History and security of the various SNMP versions are easy to find and well known, let's focus on configuration. SNMPv3 can work in three ways: noAuthNoPriv authNoPriv authPriv For the tests I use a Cisco871 as snmp-server and a OSX computer to walk the MIBs. …

Today I officially start my CCIE R&S journey. I decided to follow the Cisco track from CCNA to CCNP and then attempt the CCIE exam, written and lab. After spending a lot of time researching for the best study material I decided to purchase the IPExpert's Blended Learning Solution. I'm paying for it out of my pocket, a …