This lab will test a Central Services MPLS VPN.
The diagram is the same as my last VPN Lab. Also it uses my MPLS topology found over here: http://mellowd.co.uk/ccie/?p=522
This is the topology for this lab (click for a bigger image):
- Customer1 and Customer 2 both have MPLS vpn’s through the ISP core.
- Customer1 is using OSPF and Customer2 is using EIGRP
- Customers should have no access to each others networks
- Customers should be able to reach all their sites from all their sites
- The ISP is now providing a mail relay for it’s customers to use. Ensure that all customers can get to the 10.200.1.1/24 subnet through their vpn’s, but they must still be seperated from each other.
Sometimes you log onto a switch remotely and need to know what kind of optical interface the switches actually have plugged in. It’s pretty simple:
Switch#show interface gi1/0/25 capabilities
GigabitEthernet1/0/25
Model: WS-C3750G-24TS
Type: 1000BaseLX SFP
Speed: 1000
Duplex: full
Trunk encap. type: 802.1Q,ISL
Trunk mode: on,off,desirable,nonegotiate
Channel: yes
Broadcast suppression: percentage(0-100)
Flowcontrol: rx-(off,on,desired),tx-(none)
Fast Start: yes
QoS scheduling: rx-(not configurable on per port basis),
tx-(4q3t) (3t: Two configurable values and one fixed.)
CoS rewrite: yes
ToS rewrite: yes
UDLD: yes
Inline power: no
SPAN: source/destination
PortSecure: yes
Dot1x: yes
The most important things here is that you can see I have a 1000BaseLX SFP installed.
Various networking ramblings from Dual CCIE #38070 (R&S, SP) and JNCIE-SP #2227
