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A network question for the bored CCIE...
1) Connections from a DS3 to two different T1 connections via MPLS on Century Link's network passes traffic with no difficulty for things like RDP (remote desktop), the programs are responsive and work as expected
2) Connections from the same DS3 to a Colo 50Mbps Ethernet circuit functions poorly for RDP (remote desktop) and voice, it does not work as expected.
3) This is a 10Mbps MPLS from the DS (Split tunnel) and 20M from Colo (Split tunnel).. this should be giving at least 9 Mbps speeds and the two T1s are providing better performance. Here is our DS3 and Ethernet configuration...
Is there anything mucked up with our config that would cause this?
IPs have obviously been changed. And I am tired enough to not have bothered keeping them consistent.
50 Mbps Ethernet
System image file is "disk0:c7200-is-mz.123-23.bin"
boot-end-marker
!
!
aaa new-model
!
!
aaa session-id common
ip subnet-zero
!
!
ip cef
no ip domain lookup
ip name-server 8.8.8.8
!
!
class-map match-any best-effort
match ip precedence 0 1
match dscp af11
match dscp cs1
class-map match-any network-control
match ip precedence 4 6 7
match dscp af41
match dscp cs4
class-map match-any expedited-forwarding
match ip precedence 5
match dscp ef
class-map match-any assured-forwarding
match ip precedence 2 3
match dscp cs6
match dscp 25
match dscp af31
match dscp cs3
!
!
policy-map Template-2
class expedited-forwarding
priority percent 80
set precedence 5
class network-control
bandwidth remaining percent 10
random-detect
set precedence 7
class best-effort
bandwidth remaining percent 10
random-detect
set precedence 3
class class-default
policy-map Template-2-MPLS
class class-default
shape average 20480000
service-policy Template-2
!
!
!
!
interface FastEthernet0/0
description WAN
no ip address
duplex full
no keepalive
max-reserved-bandwidth 100
!
interface FastEthernet0/0.308
description DIA VLAN
bandwidth 30000
encapsulation dot1Q 308
ip address 67.67.67.67 255.255.255.252
no cdp enable
!
interface FastEthernet0/0.309
description MPLS VLAN
bandwidth 20000
encapsulation dot1Q 309
ip address 66.66.66.66 255.255.255.252
no cdp enable
service-policy output Template-2-MPLS
!
interface FastEthernet1/0
description LAN PUBLIC
ip address 67.67.67.67 255.255.255.224
duplex full
no keepalive
max-reserved-bandwidth 100
service-policy output Template-2
!
interface FastEthernet2/0
description LAN PRIVATE
ip address 192.168.38.245 255.255.255.0
duplex full
no keepalive
max-reserved-bandwidth 100
service-policy output Template-2
!
router ospf 1
log-adjacency-changes
redistribute bgp 65000 metric 1 subnets
network 192.168.38.0 0.0.0.255 area 0
!
router bgp 65000
no synchronization
bgp log-neighbor-changes
network 66.66.66.64 mask 255.255.255.252
redistribute connected
redistribute static
neighbor 66.66.66.65 remote-as 209
no auto-summary
!
ip classless
ip route 0.0.0.0 0.0.0.0 66.66.66.66
ip route 192.168.39.0 255.255.255.0 192.168.38.1
-------
DS3 config
ip vrf public
description DIA VRF
rd 77.77.77.76:2
route-target export 77.77.77.76
route-target import 77.77.77.76
!
!
class-map match-any best-effort
match ip precedence 0 1
match dscp af11
match dscp cs1
class-map match-any network-control
match ip precedence 4 6 7
match dscp af41
match dscp cs4
class-map match-any expedited-forwarding
match ip precedence 5
match dscp ef
class-map match-any assured-forwarding
match ip precedence 2 3
match dscp cs6
match dscp 25
match dscp af31
match dscp cs3
!
!
policy-map Template-2
class expedited-forwarding
priority percent 80
set precedence 5
class network-control
bandwidth remaining percent 10
random-detect
set precedence 7
class best-effort
bandwidth remaining percent 10
random-detect
set precedence 3
class class-default
policy-map Template-2-MPLS
class class-default
shape average 20000000
service-policy Template-2
!
!
!
!
interface FastEthernet0/0
ip vrf forwarding public
ip address 67.128.128.128 255.255.255.224
ip flow ingress
duplex full
!
interface Serial1/0
no ip address
encapsulation frame-relay IETF
ip route-cache flow
dsu bandwidth 44184
framing c-bit
cablelength 250
serial restart-delay 0
frame-relay lmi-type ansi
max-reserved-bandwidth 100
!
interface Serial1/0.16 point-to-point
description MESH-SPOKE-VPN-VC-16
bandwidth 10000
ip vrf sitemap privateroutes
ip address 88.88.88.87 255.255.255.252
no cdp enable
frame-relay interface-dlci 16 IETF
service-policy output Template-2-MPLS
!
interface Serial1/0.18 point-to-point
description DIA-VC-18
bandwidth 35000
ip vrf forwarding public
ip address 77.77.77.76 255.255.255.252
ip flow ingress
no cdp enable
frame-relay interface-dlci 18 IETF
!
interface Serial1/1
no ip address
shutdown
dsu bandwidth 44210
framing c-bit
cablelength 10
serial restart-delay 0
!
interface FastEthernet2/0
ip address 192.168.40.245 255.255.255.0
ip flow ingress
ip ospf priority 0
duplex full
no keepalive
max-reserved-bandwidth 100
service-policy output Template-2
!
router ospf 1
log-adjacency-changes
redistribute bgp 65000 metric 1 subnets
network 192.168.40.0 0.0.0.255 area 0
!
router bgp 65000
no synchronization
bgp router-id 63.234.234.254
bgp log-neighbor-changes
network 192.168.40.0
network 192.168.41.0
redistribute connected
redistribute static
neighbor 88.88.88.88 remote-as 209
no auto-summary
!
address-family vpnv4
neighbor 77.77.77.76 activate
neighbor 77.77.77.76 send-community both
exit-address-family
!
address-family ipv4 vrf public
no auto-summary
no synchronization
exit-address-family
!
ip classless
ip route vrf public 0.0.0.0 0.0.0.0 77.77.77.76
no ip http server
!
!
!
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