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Posts tagged Dynagen
CCIP Practice Lab #1
Jan 28th
This is the first practice lab for my CCIP BGP and MPLS preparation. I have modified the existing topology to add another customer. This lab is somewhat basic, but it incorporates many different technologies.
(click image for fullsize)
Requirements
Core
- P1, P2, P3 and P4 run only MPLS and OSPF, no BGP.
- PE1, PE2, PE3 and PE4 will support EIGRP, OSPF and L2 VPNs to customers C1, C2 and C3.
BGP
- All PE routers will have iBGP relationships with each other. Use the fewest commands possible to accomplish this. Ensure multiple paths can be taken to peer with each router.
- PE1 and PE2 will have eBGP relationships with Peer1 and Peer2.
- Peer1 and Peer2 will inject networks from several loopbacks into BGP to simulate the internet.
- Peer1 and Peer2 will have an eBGP relationship.
CCIP Practice Lab Topology
Jan 27th
I’m bored with the CCDA stuff so I’m going back to the CCIP. In preparation for this I’ve made up a new topology. Figured it couldn’t hurt to share.
(click image for fullsize)
I plan on making up some requirements for a few different labs using this topology, lots of BGP and MPLS VPNs. Hopefully I can get one posted by the end of the week or early next week. I’m considering making a new page dedicated to lab challenges.
Here’s the .net file I’ve created for this one:
CCIP Lab .net file
Tell me what you guys think. Also, if anyone has some good lab requirements to throw out, I’d love to hear them.
MPLS and BGP Lab Guide, Part 6
Dec 31st
This is the sixth post in the series, the goal of the series is to provide a guide for the MPLS and BGP Lab I posted awhile back. The labs consists of MPLS VPNs and BGP along with some OSPF, NAT, IPSEC and GRE exposure. I will be posting the files needed for this lab at the bottom. Here’s the topology and the requirements:
(click image for fullsize)
Requirements:
Internet
* The two Internet routers should serve as transit ASes. No other routers should permit transit traffic.
* Internet sites (modeled by loopbacks) should be accessible by all lan IPs.
MPLS and BGP Lab Guide, Part 5
Dec 22nd
This is the fifth post in the series, the goal of the series is to provide a guide for the MPLS and BGP Lab I posted awhile back. The labs consists of MPLS VPNs and BGP along with some OSPF, NAT, IPSEC and GRE exposure. I will be posting the files needed for this lab at the bottom. Here’s the topology and the requirements:
(click image for fullsize)
Requirements:
Internet
* The two Internet routers should serve as transit ASes. No other routers should permit transit traffic.
* Internet sites (modeled by loopbacks) should be accessible by all lan IPs.
MPLS and BGP Lab Guide, Part 4
Dec 16th
This is the fourth post in the series, the goal of the series is to provide a guide for the MPLS and BGP Lab I posted awhile back. The labs consists of MPLS VPNs and BGP along with some OSPF, NAT, IPSEC and GRE exposure. I will be posting the files needed for this lab at the bottom. Here’s the topology and the requirements:
(click image for fullsize)
Requirements:
Internet
* The two Internet routers should serve as transit ASes. No other routers should permit transit traffic.
* Internet sites (modeled by loopbacks) should be accessible by all lan IPs.
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