Very Slow Internet Trough ADSL

[Guest_imported]

Hello, I hope some one can point me in the right direction with this as we are seriously stuck and are drawing flak from users.

We have a Cisco 1720 router which used to route all traffic to the internet through a leased line on Serial0. Recently we installed an ADSL card for 1MB internet access. since changing the default route to ATM0 internet access is slower the a 28K modem. Our TeleCo has assured us that no problems exsist on the line. We have to use PBR for email through the old Serial interface for the time being.

Some sites (

http://www.garmin.com

&

http://www.familysearch.org)

will not load at all.

Config below, any advice what so ever welcomed.

!
version 12.2
no parser cache
service config
no service single-slot-reload-enable
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname somecon-gw01
!
logging buffered 4096 debugging
logging rate-limit console 10 except errors
enable secret 5 $1$/FWh$dfdf
enable password 7 0fdsfs
!
memory-size iomem 25
clock timezone GMT 0
clock summer-time UK recurring last Sun Mar 1:00 last Sun Oct 1:00
ip subnet-zero
no ip source-route
!
!
no ip domain-lookup
ip name-server 168.43.128.72
ip name-server 168.43.192.1
!
no ip dhcp-client network-discovery
vpdn enable
!
vpdn-group 1
request-dialin
protocol pppoe
!
!
!
!
interface ATM0
no ip address
atm vc-per-vp 256
no atm ilmi-keepalive
pvc 8/35
pppoe-client dial-pool-number 1
!
!
dsl operating-mode auto
no fair-queue
!
interface FastEthernet0
ip address 72.17.158.238 255.255.255.240
ip access-group 102 out
no ip proxy-arp
ip nat inside
ip policy route-map emailin
speed auto
full-duplex
no cdp enable
!
interface Serial0
bandwidth 128
ip unnumbered FastEthernet0
ip access-group 101 out
encapsulation ppp
!
interface Dialer1
ip address negotiated
ip nat outside
encapsulation ppp
dialer pool 1
dialer remote-name blackjack
dialer-group 1
ppp authentication pap chap callin
ppp chap hostname CISROUTER
ppp chap password 7 dfsdfrwe
!
ip nat inside source list 2 interface Dialer1 overload
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer1
no ip http server
!
logging trap debugging
access-list 1 permit 158.43.128.0 0.0.127.255
access-list 1 permit 72.17.158.224 0.0.0.15
access-list 1 permit 192.168.0.0 0.0.0.255
access-list 2 permit any
access-list 101 permit ip 72.17.158.224 0.0.0.15 any
access-list 102 deny ip 10.0.0.0 0.255.255.255 any
access-list 102 deny ip 172.16.0.0 0.15.255.255 any
access-list 102 deny ip 192.168.0.0 0.0.255.255 any
access-list 102 deny ip 72.17.158.224 0.0.0.15 any
access-list 102 permit icmp any any
access-list 102 deny udp any any eq 2049
access-list 102 deny tcp any any eq 2049
access-list 102 deny tcp any any eq 6000
access-list 102 permit tcp any any eq smtp
access-list 102 permit tcp any any eq 123
access-list 102 permit tcp any any eq ftp
access-list 102 permit tcp any any eq ftp-data
access-list 102 permit tcp any any eq nntp
access-list 102 permit tcp any any eq pop3
access-list 102 permit tcp any any eq 143
access-list 102 permit tcp any any eq www
access-list 102 permit tcp any any eq 443
access-list 102 permit tcp any any gt 1023
access-list 102 permit udp any any gt 1023
access-list 102 permit udp any any eq domain
access-list 160 permit tcp 72.17.158.0 0.0.0.255 eq smtp any log-input
dialer-list 1 protocol ip list 2
!
!
route-map emailin permit 1
match ip address 160
set interface Serial0
!
!
line con 0
exec-timeout 0 0
password 7 045Dfasdfs
login
line aux 0
line vty 0 4
access-class 1 in
password 7 12ewqr234
login
line vty 5 15
login
!
no scheduler allocate
sntp server 158.43.128.66
end