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8.6

MPLS CONFIGURATION HELP???

Asked by TheLank in Network Routers, Virtual Private Networking (VPN), Voice Over IP

Tags: config, eigrp

I need some serious help and you guys have come to my rescue in the past; when we first built the infrastructure for our healthcare organization the application requirements were low and overall expectations from our internal clients was very low. With the help of this site and a 3 year gap we're now at the forefront of healthcare provision and the application requirements have grown substantially in comparison to about 3 years ago. We implemented Frame-Relay 3 years back; the first configuration was given to me via LRMoore back in 2004. It worked like a charm. We are consolidating our sites from 10 to 6 and now moving to MPLS in order to support a broader range of application functionality across the pipe; the only problem is that I don't have a clue regarding mpls config via IOS

Our current Frame-Relay Infrastructure is as follows:

                              Site 4        Site 5                                    Site 9                        
                                    \           /                                               |                          
                       384Kbps-FR 384Kbps-FR                        384Kbps-FR          
                                        \    /                                                  |                  
                                          \/                                                    |                  
               FastEthernet----Site 1------------T1-P2P---------Site 2-------------------/
                       /                  /| \                                              / |  \                    \
                     /                  /  |   \________1.54Mbps-FR___/   |    \                    \
===ISP Wan Router      /     \                                                  /      \                    \
                                    /         \                                              /          \                    \
                     384Kbps-FR  384Kbps-FR            384Kbps-FR   384Kbps-FR       384Kbps-FR        
                                /                 \                                      /                   \                    \
                           Site 3            Site 6                          Site 7              Site 8               Site 10

Our  current frame-relay config is as follows:

SITE 1 CONFIGURATION:
interface FastEthernet 0
ip address 192.168.1.3 255.255.255.0

interface serial 0
encapsulation frame-relay
 
  interface serial 0.2 point-to-point
     description Frame-Relay_To_Site_2_Circuit#XXX <== Provided By Telco
     bandwidth 1544
     ip address 192.168.255.1 255.255.255.252
     frame-relay interface-dlci 16 <== DLCI # Provided By Telco

  interface serial 0.3 point-to-point
     description Frame-Relay_To_Site_3_Circuit#XXX <== Provided By Telco
     bandwidth 384
     ip address 192.168.255.5 255.255.255.252
     frame-relay interface-dlci 30 <== DLCI # Provided By Telco

  interface serial 0.4 point-to-point
     description Frame-Relay_To_Site_4_Circuit#XXX <== Provided By Telco
     bandwidth 384
     ip address 192.168.255.9 255.255.255.252
     frame-relay interface-dlci 40 <== DLCI # Provided By Telco
 
 interface serial 0.5 point-to-point
     description Frame-Relay_To_Site_5_Circuit#XXX <== Provided By Telco
     bandwidth 384
     ip address 192.168.255.13 255.255.255.252
     frame-relay interface-dlci 50 <== DLCI # Provided By Telco
 
  interface serial 0.6 point-to-point
     description Frame-Relay_To_Site_6_Circuit#XXX <== Provided By Telco
     bandwidth 384
     ip address 192.168.255.17 255.255.255.252
     frame-relay interface-dlci 60 <== DLCI # Provided By Telco

interface serial 1
    service-module T1 clock source internal <== One side must to provide clocking. Other side will be  set default to line
   description  Peer_2_Peer_To_Site_2_Circuit#XXX <== Provided By Telco
    ip address 192.168.254.1 255.255.255.252

ip route 0.0.0.0 0.0.0.0 192.168.1.2 <== Firewall/ISP WAN router
router eigrp 101
network 192.168.255.0
network 192.168.254.0
redist connected

SITE 2 CONFIGURATION:
interface FastEthernet 0
ip address 192.168.2.1 255.255.255.0

interface serial 0
encapsulation frame-relay

 
   interface serial 0.1 point-to-point
      description Frame-Relay_To_Site_1_Circuit#XXX <== Provided By Telco
      bandwidth 1544
      ip address 192.168.255.2 255.255.255.252
      frame-relay interface-dlci 16 <== DLCI # Provided By Telco

   interface serial 0.7 point-to-point
      description Frame-Relay_To_Site_7_Circuit#XXX <== Provided By Telco
      bandwidth 384
      ip address 192.168.255.21 255.255.255.252
      frame-relay interface-dlci 70 <== DLCI # Provided By Telco

   interface serial 0.8 point-to-point
      description Frame-Relay_To_Site_8_Circuit#XXX <== Provided By Telco
      bandwidth 384
      ip address 192.168.255.25 255.255.255.252
      frame-relay interface-dlci 80 <== DLCI # Provided By Telco

   interface serial 0.9 point-to-point
      description Frame-Relay_To_Site_9_Circuit#XXX <== Provided By Telco
      bandwidth 384
      ip address 192.168.255.29 255.255.255.252
      frame-relay interface-dlci 90 <== DLCI # Provided By Telco

   interface serial 0.10 point-to-point
      description Frame-Relay_To_Site_10_Circuit#XXX <== Provided By Telco
      bandwidth 384
      ip address 192.168.255.33 255.255.255.252
      frame-relay interface-dlci 110 <== DLCI # Provided By Telco

interface serial 0.11 point-to-point
      description Frame-Relay_To_Site_8_Circuit#XXX <== Provided By Telco
      bandwidth 384
      ip address 192.168.255.37 255.255.255.252
      frame-relay interface-dlci 111 <== DLCI # Provided By Telco


interface serial 1
  description Peer_2_Peer_To_Site_1_Circuit#XXX <== Provided By Telco
   ip address 192.168.254.2 255.255.255.252

ip route 0.0.0.0 0.0.0.0 192.168.255.1
ip route 0.0.0.0 0.0.0.0 192.168.254.1 <= dual defaults to load balance
router eigrp 101
network 192.168.255.0
network 192.168.254.0
redist connected

SITE 3 CONFIGURATION:
  interface FastEthernet 0
     ip address 192.168.3.1 255.255.255.0
     ip helper-address 192.168.1.255 <== forwards NetBios broadcasts and allows  consolidated DHCP if need be

 interface serial 0
  service-module t1 timeslots 1-6 <== sets T1 for 384Kb port speed
  encapsulation frame-relay

 interface serial 0.1 point-to-point
   description Frame-Relay_To_Site_1_Circuit#XXX <== Provided By Telco
   ip address 192.168.255.6 255.255.255.252
   bandwidth 384
   frame-relay interface-dlci 16 <== DLCI # Provided By Telco

ip route 0.0.0.0 0.0.0.0 192.168.255.5
router eigrp 101
network 192.168.255.0
redist connected


We would like to keep Fast Ethernet Ip addressing the same per the site but implement QOS priority queing for Data and Voice (Data having the higher priority in this case because we're only supporting 6 IP phones.) I'd like to set aside 300k for voice from Site 2 to Site 1. Our 6 ip phones are sitting in Site 2. We're also going to implement a 3.0 mbps adsl backup connect per the site and would like to tunnel across the dsl in the case of mpls failure. We will be branching out from Site 1 (Site 1 is the distribution point for all applications server and our main phone switch). Site 1 has a 3.0 mbps mpls circuit (bonded t1). We're going to be using Cisco 2821's with v2 Wic cards. Our newer mpls topology map is below. You guys have helped me a great deal in the past; Can someone help me please!
 
             Site 9
           /           \
         /               \
       /                   \
     /      3.0MbpsBackupADSL(VPN)
   /                           \
 1.54Mbps-MPLS      /        
     \                       /           Site 3
       \                   /               |    \
         \               /                 |      \                                          
           \           /                   |       /                        
             \       /  1.54Mbps-MPLS 3.0MbpsBackupADSL(VPN)          
               \   |__________   |    /  
               |____________\  |  /                
                                         \\|/                  
              FastEthernet----Site 1------1.54Mbps-MPLS-------Site 2
                    /                    /|\\\                                                 /                      
                  /                    /  |  \\\_3.0MbpsBackupADSL(VPN)_/                    
    ===ISP Wan Router  /   |    \\_______________________                                              
                                    /     |     \___________________        \                                      
             1.54Mbps-MPLS   3.0Mbps-BackupADSL(VPN)  /           \                  
                                /         |                                        /               \    
                                \         |                                      /                   \
                                  Site 8                      1.54Mbps-MPLS     3.0MbpsBackupADSL(VPN)
                                                                                 \                  /
                                                                                   \              /
                                                                                     \          /
                                                                                      Site 10
 
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Keywords: MPLS CONFIGURATION HELP???
 
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[+][-]10/05/07 08:26 AM, ID: 20022656Accepted Solution

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Zones: Network Routers, Virtual Private Networking (VPN), Voice Over IP
Tags: config, eigrp
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Solution Provided By: tvman_od
Participating Experts: 1
Solution Grade: A
 
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