I proposed last week writing several short speed-drill configurations. This was in response to several CCIE-Lab-experience-bios that mentioned being really familiar with the basic stuff so you would have time left to figure out the strange stuff. Also, most of the lab scenarios I've seen out there are huge projects with everything the author can think to throw in the mix, and sometimes I think it's just good to practice a quick drill. I thought that if I could find volunteers to write a few speed-drills covering basic technologies, I'm sure we could find a website to post them for future group members. This is my first attempt, and I hope perhaps this will serve as a model if anybody wants to help out. First there's the equipment requirements, then a paragraph defining the drill, and below that is the configuration I came up with to meet the requirements. Comments are more then welcome... Thanks --- Dennis ------------------- Speed Drill #1, Basic ISDN Requirements - Two routers with BRI ports (such as Cisco 2503's) An ISDN simulator or two BRI lines Configure DDR between the two routers using OSPF as the routing protocol, and configuring one of the routers using a Dialer Profile and Map-Class, and the other Legacy. Ether router should be able to initiate the conversation, and the line should go idle when not needed. Use CHAP authentication, and minimize the load required to bring up the second B Channel. Create several loopback interfaces on each router and verify the routes are being propagated. This should take no more then 15 minutes. Good luck... My configuration: routera#s run Building configuration... Current configuration: ! version 12.0 service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname routera ! no logging console enable password cisco ! username rb password 0 cisco username routerb password 0 cisco ip subnet-zero no ip domain-lookup isdn switch-type basic-dms100 ! ! ! interface Loopback0 ip address 172.16.2.1 255.255.255.0 no ip directed-broadcast ip ospf interface-retry 0 ! interface Loopback1 ip address 172.16.3.1 255.255.255.0 no ip directed-broadcast ip ospf interface-retry 0 ! interface Ethernet0 no ip address no ip directed-broadcast shutdown ! interface Serial0 no ip address no ip directed-broadcast no ip mroute-cache shutdown no fair-queue ! interface Serial1 no ip address no ip directed-broadcast shutdown ! interface BRI0 no ip address no ip directed-broadcast encapsulation ppp ip ospf interface-retry 0 ip ospf demand-circuit dialer pool-member 1 isdn switch-type basic-dms100 isdn spid1 3840000001 384000 isdn spid2 3840000002 384010 ppp multilink ! interface Dialer0 ip address 172.16.1.1 255.255.255.0 no ip directed-broadcast encapsulation ppp ip ospf interface-retry 0 dialer remote-name routerb dialer string 384020 class adams dialer load-threshold 1 outbound dialer pool 1 dialer-group 1 ppp authentication chap ! router ospf 1 network 172.16.0.0 0.0.255.255 area 0 ! ip classless ! ! map-class dialer adams dialer idle-timeout 90 dialer fast-idle 15 dialer-list 1 protocol ip permit alias exec co config t ! line con 0 password cisco login transport input none line aux 0 password cisco login line vty 0 4 password cisco login ! end termserv#2 [Resuming connection 2 to rb ... ] routerb#s run Building configuration... Current configuration: ! version 12.0 service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname routerb ! no logging console enable password cisco ! username routera password 0 cisco ip subnet-zero no ip domain-lookup isdn switch-type basic-dms100 ! ! ! interface Loopback0 ip address 172.16.11.2 255.255.255.0 no ip directed-broadcast ip ospf interface-retry 0 ! interface Loopback1 ip address 172.16.12.2 255.255.255.0 no ip directed-broadcast ip ospf interface-retry 0 ! interface Ethernet0 no ip address no ip directed-broadcast shutdown ! interface Serial0 no ip address no ip directed-broadcast no ip mroute-cache shutdown no fair-queue ! interface Serial1 no ip address no ip directed-broadcast shutdown ! interface BRI0 ip address 172.16.1.2 255.255.255.0 no ip directed-broadcast encapsulation ppp ip ospf interface-retry 0 ip ospf demand-circuit dialer idle-timeout 90 dialer map ip 172.16.1.1 name routera broadcast 384000 dialer load-threshold 1 outbound dialer-group 1 isdn switch-type basic-dms100 isdn spid1 3840200001 384020 isdn spid2 3840200002 384030 ppp authentication chap ppp multilink ! router ospf 1 network 172.16.0.0 0.0.255.255 area 0 ! ip classless ! dialer-list 1 protocol ip permit alias exec co config t ! line con 0 password cisco login transport input none line aux 0 password cisco login line vty 0 4 password cisco login ! end **NOTE** All LAB SWAP messages should now be sent to the LAB SWAP Message board on groupstudy.com. _______________________________________________________ To unsubscribe from the CCIELAB list, send a message to [EMAIL PROTECTED] with the body containing: unsubscribe ccielab _________________________________ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
