DNS issues

[medo145]

I'm looking at a friend's laptop. He's having some weird issues, one of them seems to be a DNS issue.

I changed the dns to google's dns (8.8.8.8).
Firefox can resolve pages.
Firefox can go to pages using ips.
IE can't resolve pages.
IE can't go to pages using ips.

pinging does not work
nslookup works

i have reset ie settings to defaul
and also checked lan settings is set to automatic

Any idea what could be causing this?

thanks

 

[I.M.O.G.]

Could be a number of things, though if going to sites by IP doesn't work that narrows possibilities a lot.

I was first going to say check the hosts file to see what's in there, which still isn't a bad idea, but it isn't the problem in light of what you told us so far.

My first stab in the dark would be to issue at the admin command prompt: netsh winsock reset catalog

This may break some app functions until they are reinstalled, but it could be likely to get IE loading sites again.

OS version and IE version could help if we need to hunt further. This is a common fix for problems like this, but there are some other ie/windows connectivity things that can get screwed up too by malware. (Like this: http://support.microsoft.com/kb/299357)

I would feel pretty good saying that resetting winsock and tcpip should get it going again.

 

[medo145]

I guess I should have mentioned that I checked the hosts file, ran malwarebytes, and ran 'netsh winsock reset catalog' (requires reboot to take effect i believe). I ran a few other tools and then rebooted. Wasn't able to get to the machine as I was doing this remotely, friend wasn't around. I'll see if that made any progress.

I don't understand why firefox would resolve sites and be able to browse them by ip, but ie can't. If it was just a dns issue, you'd still be able to get to sites using IPs.

 

[I.M.O.G.]

Right, it isn't a DNS issue since IP connectivity is affected.

Maybe IE and Firefox handle the IP stack differently. Dunno, but I would definitely try the ip reset command in the link I gave as well.

 

[Adragontattoo]

If Firefox works and IE doesnt, it sounds like an IE issue.
What version of IE is running?
What OS?
Are ANY add-ons running at IE startup?
What is running at Initial Boot?
What happens if you reboot to safe mode?
What happens if you run tracert www.google.com?
What happens if you run tracert 74.125.228.80?

 

[medo145]

Sorry, I meant to post os in previous post. Win7 ultimate, IE 10.

All add-ons are disabled
Nothing running on boot, disabled via msconfig.
Safe mode is not an option for me, as I don't have physical access to the machine.

I'll try the netsh and tracert commands once I have a connection the the machine again.

edit:

tracert by name is unable to resolve target system
tracert works by ip

ran the netsh command, rebooting

Edit 2:

no luck

Any other suggestions?

 

[Adragontattoo]

Grab a SS of services.msc and taskmgr please.

Does Event viewer show any warning,error or alert after you try to tracert and/or ping?

 

[Adragontattoo]

http://technet.microsoft.com/en-us/library/cc755882(v=ws.10).aspx

If both Nslookup commands fail to resolve the name, the problem is likely with the DNS server records or configuration, or it may be the result of a connectivity issue between the DNS client and DNS server, such as a firewall blocking DNS queries (which are typically offered on TCP port 53). You can use the Portqry tool to test network connectivity between two computers. For more information about downloading and using Portqry, see article 832919 in the Microsoft Knowledge Base (http://go.microsoft.com/fwlink/?LinkId=111855).
If the connection is not successful, look for a firewall on the DNS client, DNS server, or somewhere between the two that could cause the connection failure. If you are diagnosing a connection failure between two computers, you can try using the Portqry tool to test it. For more information about downloading and using Portqry, see article 832919 in the Microsoft Knowledge Base (http://go.microsoft.com/fwlink/?LinkId=111855).
If Portqry fails, there may be a connectivity issue between the computers. You can try using the Tracert or Pathping tools to find out where the failure exists. However, these tools are not always reliable because many hosts and servers disable the Internet Control Message Protocol (ICMP) echo functionality on which these tools depend. However, using one of these tools may help locate the source of a problem. For more information about using Tracert, see article 314868 in the Microsoft Knowledge Base (http://go.microsoft.com/fwlink/?LinkId=111861). For information about using Pathping, see Pathping (http://go.microsoft.com/fwlink/?LinkId=111864)

Note If you locate and correct any issues on the DNS server, it is probable that your client computer cached the incorrect information, and your name resolution queries may still fail. To resolve this issue, clear the DNS client resolve cache on the client computer. To clear the cache, type the following command at a command prompt, and then press ENTER:Ipconfig /flushdns

 

[Adragontattoo]

http://www.edugeek.net/forums/windows-7/80223-dns-resolver-issues-nslookup-works-ping-doesnt.html

 

[medo145]

Not sure if you saw, but nslookup works

task manager



services

 

[Adragontattoo]

Are you connected to him over VPN? Otherwise Kill the cvpn.exe process
Kill Bonjour and then ipconfig /flushdns and test please.
http://answers.microsoft.com/en-us/...se-of-my/55ce7a01-1a6a-4e10-96f2-be66428beab0

 

[medo145]

I'm connected over rdp

killed bonjour and cvpn and flushed dns, no difference

not sure if this matters
i tried running nbtstat -c and get back an error
Failed to access NetBT driver -- NetBT may not be loaded

tried to tcp/ip netbios helper, but it wont run.

 

[medo145]

I'm in physical possession of the laptop now.

I uninstalled ie 10 and reinstalled ie 9.
Not sure if that or something else I did affected it, but ie can get to sites using IPs now.

Computer behaves the same way in safemode with networking.

Do you guys have any other ideas?

 

[Adragontattoo]

do the above steps that were posted above now that you are on the box locally.

 

[medo145]

not sure which steps above you are referring to as I seem to have done them all

I can also tell you that ping -a <IP> works but a regular ping does not

 

[Adragontattoo]

Try a different account. Make one if needed

 

[medo145]

same symptoms under a new account, do you think it may have something to do with the NetBT driver not being there in device manager under non plug and play devices?

 

[Adragontattoo]

open cmd
Ipconfig -all post results
with NOTHING else running, netstat -a

open ie to blank page ONLY
netstat -a
try to go to google.com

note differences.

Open C:\Windows\System32\drivers\etc

Post contents of Hosts and Networks

Does Services match this?

# Copyright (c) 1993-2004 Microsoft Corp.
#
# This file contains port numbers for well-known services defined by IANA
#
# Format:
#
# <service name>  <port number>/<protocol>  [aliases...]   [#<comment>]
#

echo                7/tcp
echo                7/udp
discard             9/tcp    sink null
discard             9/udp    sink null
systat             11/tcp    users                  #Active users
systat             11/udp    users                  #Active users
daytime            13/tcp
daytime            13/udp
qotd               17/tcp    quote                  #Quote of the day
qotd               17/udp    quote                  #Quote of the day
chargen            19/tcp    ttytst source          #Character generator
chargen            19/udp    ttytst source          #Character generator
ftp-data           20/tcp                           #FTP, data
ftp                21/tcp                           #FTP. control
ssh                22/tcp                           #SSH Remote Login Protocol
telnet             23/tcp
smtp               25/tcp    mail                   #Simple Mail Transfer Protocol
time               37/tcp    timserver
time               37/udp    timserver
rlp                39/udp    resource               #Resource Location Protocol
nameserver         42/tcp    name                   #Host Name Server
nameserver         42/udp    name                   #Host Name Server
nicname            43/tcp    whois
domain             53/tcp                           #Domain Name Server
domain             53/udp                           #Domain Name Server
bootps             67/udp    dhcps                  #Bootstrap Protocol Server
bootpc             68/udp    dhcpc                  #Bootstrap Protocol Client
tftp               69/udp                           #Trivial File Transfer
gopher             70/tcp
finger             79/tcp
http               80/tcp    www www-http           #World Wide Web
hosts2-ns          81/tcp                           #HOSTS2 Name Server
hosts2-ns          81/udp                           #HOSTS2 Name Server
kerberos           88/tcp    krb5 kerberos-sec      #Kerberos
kerberos           88/udp    krb5 kerberos-sec      #Kerberos
hostname          101/tcp    hostnames              #NIC Host Name Server
iso-tsap          102/tcp                           #ISO-TSAP Class 0
rtelnet           107/tcp                           #Remote Telnet Service
pop2              109/tcp    postoffice             #Post Office Protocol - Version 2
pop3              110/tcp                           #Post Office Protocol - Version 3
sunrpc            111/tcp    rpcbind portmap        #SUN Remote Procedure Call
sunrpc            111/udp    rpcbind portmap        #SUN Remote Procedure Call
auth              113/tcp    ident tap              #Identification Protocol
uucp-path         117/tcp
sqlserv           118/tcp                           #SQL Services
nntp              119/tcp    usenet                 #Network News Transfer Protocol
ntp               123/udp                           #Network Time Protocol
epmap             135/tcp    loc-srv                #DCE endpoint resolution
epmap             135/udp    loc-srv                #DCE endpoint resolution
netbios-ns        137/tcp    nbname                 #NETBIOS Name Service
netbios-ns        137/udp    nbname                 #NETBIOS Name Service
netbios-dgm       138/udp    nbdatagram             #NETBIOS Datagram Service
netbios-ssn       139/tcp    nbsession              #NETBIOS Session Service
imap              143/tcp    imap4                  #Internet Message Access Protocol
sql-net           150/tcp
sqlsrv            156/tcp
pcmail-srv        158/tcp                           #PCMail Server
snmp              161/udp                           #SNMP
snmptrap          162/udp    snmp-trap              #SNMP trap
print-srv         170/tcp                           #Network PostScript
bgp               179/tcp                           #Border Gateway Protocol
irc               194/tcp                           #Internet Relay Chat Protocol        
ipx               213/udp                           #IPX over IP
rtsps             322/tcp
rtsps             322/udp
mftp              349/tcp
mftp              349/udp
ldap              389/tcp                           #Lightweight Directory Access Protocol
https             443/tcp    MCom                   #HTTP over TLS/SSL
https             443/udp    MCom                   #HTTP over TLS/SSL
microsoft-ds      445/tcp
microsoft-ds      445/udp
kpasswd           464/tcp                           # Kerberos (v5)
kpasswd           464/udp                           # Kerberos (v5)
isakmp            500/udp    ike                    #Internet Key Exchange
crs               507/tcp                           #Content Replication System
crs               507/udp                           #Content Replication System
exec              512/tcp                           #Remote Process Execution
biff              512/udp    comsat
login             513/tcp                           #Remote Login
who               513/udp    whod
cmd               514/tcp    shell
syslog            514/udp
printer           515/tcp    spooler
talk              517/udp
ntalk             518/udp
efs               520/tcp                           #Extended File Name Server
router            520/udp    route routed
ulp               522/tcp    
ulp               522/udp    
timed             525/udp    timeserver
tempo             526/tcp    newdate
irc-serv          529/tcp
irc-serv          529/udp
courier           530/tcp    rpc
conference        531/tcp    chat
netnews           532/tcp    readnews
netwall           533/udp                           #For emergency broadcasts
uucp              540/tcp    uucpd
klogin            543/tcp                           #Kerberos login
kshell            544/tcp    krcmd                  #Kerberos remote shell
dhcpv6-client     546/tcp                           #DHCPv6 Client
dhcpv6-client     546/udp                           #DHCPv6 Client
dhcpv6-server     547/tcp                           #DHCPv6 Server
dhcpv6-server     547/udp                           #DHCPv6 Server
afpovertcp        548/tcp                           #AFP over TCP
afpovertcp        548/udp                           #AFP over TCP
new-rwho          550/udp    new-who
rtsp              554/tcp                           #Real Time Stream Control Protocol
rtsp              554/udp                           #Real Time Stream Control Protocol
remotefs          556/tcp    rfs rfs_server
rmonitor          560/udp    rmonitord
monitor           561/udp
nntps             563/tcp    snntp                  #NNTP over TLS/SSL
nntps             563/udp    snntp                  #NNTP over TLS/SSL
whoami            565/tcp
whoami            565/udp
ms-shuttle        568/tcp                           #Microsoft shuttle
ms-shuttle        568/udp                           #Microsoft shuttle
ms-rome           569/tcp                           #Microsoft rome
ms-rome           569/udp                           #Microsoft rome
http-rpc-epmap    593/tcp                           #HTTP RPC Ep Map
http-rpc-epmap    593/udp                           #HTTP RPC Ep Map
hmmp-ind          612/tcp                           #HMMP Indication
hmmp-ind          612/udp                           #HMMP Indication
hmmp-op           613/tcp                           #HMMP Operation
hmmp-op           613/udp                           #HMMP Operation
ldaps             636/tcp    sldap                  #LDAP over TLS/SSL
doom              666/tcp                           #Doom Id Software
doom              666/udp                           #Doom Id Software
msexch-routing    691/tcp                           #MS Exchange Routing
msexch-routing    691/udp                           #MS Exchange Routing
kerberos-adm      749/tcp                           #Kerberos administration
kerberos-adm      749/udp                           #Kerberos administration
kerberos-iv       750/udp                           #Kerberos version IV
mdbs_daemon       800/tcp
mdbs_daemon       800/udp
ftps-data         989/tcp                           #FTP data, over TLS/SSL
ftps              990/tcp                           #FTP control, over TLS/SSL
telnets           992/tcp                           #Telnet protocol over TLS/SSL
imaps             993/tcp                           #IMAP4 protocol over TLS/SSL
ircs              994/tcp                           #IRC protocol over TLS/SSL
pop3s             995/tcp    spop3                  #pop3 protocol over TLS/SSL (was spop3)
pop3s             995/udp    spop3                  #pop3 protocol over TLS/SSL (was spop3)
kpop             1109/tcp                           #Kerberos POP
nfsd-status      1110/tcp                           #Cluster status info
nfsd-keepalive   1110/udp                           #Client status info
nfa              1155/tcp                           #Network File Access
nfa              1155/udp                           #Network File Access
activesync       1034/tcp                           #ActiveSync Notifications
phone            1167/udp                           #Conference calling
opsmgr           1270/tcp                           #Microsoft Operations Manager
opsmgr           1270/udp                           #Microsoft Operations Manager
ms-sql-s         1433/tcp                           #Microsoft-SQL-Server 
ms-sql-s         1433/udp                           #Microsoft-SQL-Server 
ms-sql-m         1434/tcp                           #Microsoft-SQL-Monitor
ms-sql-m         1434/udp                           #Microsoft-SQL-Monitor                
ms-sna-server    1477/tcp
ms-sna-server    1477/udp
ms-sna-base      1478/tcp
ms-sna-base      1478/udp
wins             1512/tcp                           #Microsoft Windows Internet Name Service
wins             1512/udp                           #Microsoft Windows Internet Name Service
ingreslock       1524/tcp    ingres
stt              1607/tcp
stt              1607/udp
l2tp             1701/udp                           #Layer Two Tunneling Protocol
pptconference    1711/tcp
pptconference    1711/udp
pptp             1723/tcp                           #Point-to-point tunnelling protocol
msiccp           1731/tcp
msiccp           1731/udp
remote-winsock   1745/tcp
remote-winsock   1745/udp
ms-streaming     1755/tcp
ms-streaming     1755/udp
msmq             1801/tcp                           #Microsoft Message Queue
msmq             1801/udp                           #Microsoft Message Queue
radius           1812/udp                           #RADIUS authentication protocol
radacct          1813/udp                           #RADIUS accounting protocol
msnp             1863/tcp
msnp             1863/udp
ssdp             1900/tcp
ssdp             1900/udp
close-combat     1944/tcp
close-combat     1944/udp
nfsd             2049/udp    nfs                    #NFS server
knetd            2053/tcp                           #Kerberos de-multiplexor
mzap             2106/tcp                           #Multicast-Scope Zone Announcement Protocol
mzap             2106/udp                           #Multicast-Scope Zone Announcement Protocol
qwave            2177/tcp                           #QWAVE
qwave            2177/udp                           #QWAVE Experiment Port
directplay       2234/tcp                           #DirectPlay
directplay       2234/udp                           #DirectPlay
ms-olap3         2382/tcp                           #Microsoft OLAP 3
ms-olap3         2382/udp                           #Microsoft OLAP 3
ms-olap4         2383/tcp                           #Microsoft OLAP 4
ms-olap4         2383/udp                           #Microsoft OLAP 4
ms-olap1         2393/tcp                           #Microsoft OLAP 1
ms-olap1         2393/udp                           #Microsoft OLAP 1
ms-olap2         2394/tcp                           #Microsoft OLAP 2
ms-olap2         2394/udp                           #Microsoft OLAP 2
ms-theater       2460/tcp
ms-theater       2460/udp
wlbs             2504/tcp                           #Microsoft Windows Load Balancing Server
wlbs             2504/udp                           #Microsoft Windows Load Balancing Server
ms-v-worlds      2525/tcp                           #Microsoft V-Worlds 
ms-v-worlds      2525/udp                           #Microsoft V-Worlds 
sms-rcinfo       2701/tcp                           #SMS RCINFO
sms-rcinfo       2701/udp                           #SMS RCINFO
sms-xfer         2702/tcp                           #SMS XFER
sms-xfer         2702/udp                           #SMS XFER
sms-chat         2703/tcp                           #SMS CHAT
sms-chat         2703/udp                           #SMS CHAT
sms-remctrl      2704/tcp                           #SMS REMCTRL
sms-remctrl      2704/udp                           #SMS REMCTRL
msolap-ptp2      2725/tcp                           #MSOLAP PTP2
msolap-ptp2      2725/udp                           #MSOLAP PTP2
icslap           2869/tcp
icslap           2869/udp
cifs             3020/tcp
cifs             3020/udp
xbox             3074/tcp                           #Microsoft Xbox game port
xbox             3074/udp                           #Microsoft Xbox game port
ms-dotnetster    3126/tcp                           #Microsoft .NET ster port
ms-dotnetster    3126/udp                           #Microsoft .NET ster port
ms-rule-engine   3132/tcp                           #Microsoft Business Rule Engine Update Service
ms-rule-engine   3132/udp                           #Microsoft Business Rule Engine Update Service
msft-gc          3268/tcp                           #Microsoft Global Catalog
msft-gc          3268/udp                           #Microsoft Global Catalog
msft-gc-ssl      3269/tcp                           #Microsoft Global Catalog with LDAP/SSL
msft-gc-ssl      3269/udp                           #Microsoft Global Catalog with LDAP/SSL
ms-cluster-net   3343/tcp                           #Microsoft Cluster Net
ms-cluster-net   3343/udp                           #Microsoft Cluster Net
ms-wbt-server    3389/tcp                           #MS WBT Server
ms-wbt-server    3389/udp                           #MS WBT Server
ms-la            3535/tcp                           #Microsoft Class Server
ms-la            3535/udp                           #Microsoft Class Server
pnrp-port        3540/tcp                           #PNRP User Port
pnrp-port        3540/udp                           #PNRP User Port
teredo           3544/tcp                           #Teredo Port
teredo           3544/udp                           #Teredo Port
p2pgroup         3587/tcp                           #Peer to Peer Grouping
p2pgroup         3587/udp                           #Peer to Peer Grouping
ws-discovery     3702/udp                           #WS-Discovery
ws-discovery     3702/tcp                           #WS-Discovery
dvcprov-port     3776/tcp                           #Device Provisioning Port
dvcprov-port     3776/udp                           #Device Provisioning Port
msfw-control     3847/tcp                           #Microsoft Firewall Control
msdts1           3882/tcp                           #DTS Service Port
sdp-portmapper   3935/tcp                           #SDP Port Mapper Protocol
sdp-portmapper   3935/udp                           #SDP Port Mapper Protocol
net-device       4350/tcp                           #Net Device
net-device       4350/udp                           #Net Device
ipsec-msft       4500/tcp                           #Microsoft IPsec NAT-T
ipsec-msft       4500/udp                           #Microsoft IPsec NAT-T
llmnr            5355/tcp                           #LLMNR 
llmnr            5355/udp                           #LLMNR 
wsd              5357/tcp                           #Web Services on devices 
wsd              5358/tcp                           #Web Services on devices
rrac             5678/tcp                           #Remote Replication Agent Connection
rrac             5678/udp                           #Remote Replication Agent Connection
dccm             5679/tcp                           #Direct Cable Connect Manager
dccm             5679/udp                           #Direct Cable Connect Manager
ms-licensing     5720/tcp                           #Microsoft Licensing
ms-licensing     5720/udp                           #Microsoft Licensing 
directplay8      6073/tcp                           #DirectPlay8
directplay8      6073/udp                           #DirectPlay8
man              9535/tcp                           #Remote Man Server
rasadv           9753/tcp
rasadv           9753/udp
imip-channels   11320/tcp                           #IMIP Channels Port
imip-channels   11320/udp                           #IMIP Channels Port
directplaysrvr  47624/tcp                           #Direct Play Server
directplaysrvr  47624/udp                           #Direct Play Server

Does Protocol match the following?

# Copyright (c) 1993-2006 Microsoft Corp.
#
# This file contains the Internet protocols as defined by various
# RFCs.  See http://www.iana.org/assignments/protocol-numbers 
#
# Format:
#
# <protocol name>  <assigned number>  [aliases...]   [#<comment>]

ip         0     IP           # Internet protocol
icmp       1     ICMP         # Internet control message protocol
ggp        3     GGP          # Gateway-gateway protocol
tcp        6     TCP          # Transmission control protocol
egp        8     EGP          # Exterior gateway protocol
pup        12    PUP          # PARC universal packet protocol
udp        17    UDP          # User datagram protocol
hmp        20    HMP          # Host monitoring protocol
xns-idp    22    XNS-IDP      # Xerox NS IDP
rdp        27    RDP          # "reliable datagram" protocol
ipv6       41    IPv6         # Internet protocol IPv6
ipv6-route 43    IPv6-Route   # Routing header for IPv6
ipv6-frag  44    IPv6-Frag    # Fragment header for IPv6
esp        50    ESP          # Encapsulating security payload
ah         51    AH           # Authentication header
ipv6-icmp  58    IPv6-ICMP    # ICMP for IPv6
ipv6-nonxt 59    IPv6-NoNxt   # No next header for IPv6
ipv6-opts  60    IPv6-Opts    # Destination options for IPv6
rvd        66    RVD          # MIT remote virtual disk

 

[medo145]

ipconfig

C:\Users\Administrator>ipconfig -all

Windows IP Configuration

   Host Name . . . . . . . . . . . . : COIMBRA
   Primary Dns Suffix  . . . . . . . :
   Node Type . . . . . . . . . . . . : Hybrid
   IP Routing Enabled. . . . . . . . : No
   WINS Proxy Enabled. . . . . . . . : No
   DNS Suffix Search List. . . . . . : home

Ethernet adapter LAN-1:

   Connection-specific DNS Suffix  . : home
   Description . . . . . . . . . . . : Marvell Yukon 88E8057 PCI-E Gigabit Ether
net Controller
   Physical Address. . . . . . . . . : 00-24-BE-C1-43-13
   DHCP Enabled. . . . . . . . . . . : Yes
   Autoconfiguration Enabled . . . . : Yes
   IPv4 Address. . . . . . . . . . . : 192.168.1.164(Preferred)
   Subnet Mask . . . . . . . . . . . : 255.255.255.0
   Lease Obtained. . . . . . . . . . : Tuesday, November 12, 2013 12:45:00 PM
   Lease Expires . . . . . . . . . . : Wednesday, November 13, 2013 12:45:00 PM
   Default Gateway . . . . . . . . . : 192.168.1.1
   DHCP Server . . . . . . . . . . . : 192.168.1.1
   DNS Servers . . . . . . . . . . . : 192.168.1.1
   NetBIOS over Tcpip. . . . . . . . : Disabled

Wireless LAN adapter Wireless:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Atheros AR9287 Wireless Network Adapter
   Physical Address. . . . . . . . . : 2C-81-58-FD-DD-39
   DHCP Enabled. . . . . . . . . . . : Yes
   Autoconfiguration Enabled . . . . : Yes

Tunnel adapter isatap.home:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . : home
   Description . . . . . . . . . . . : Microsoft ISATAP Adapter
   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes

Tunnel adapter Teredo Tunneling Pseudo-Interface:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface
   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes

netstat

C:\Users\Administrator>netstat -a

Active Connections

  Proto  Local Address          Foreign Address        State
  TCP    0.0.0.0:7              COIMBRA:0              LISTENING
  TCP    0.0.0.0:9              COIMBRA:0              LISTENING
  TCP    0.0.0.0:13             COIMBRA:0              LISTENING
  TCP    0.0.0.0:17             COIMBRA:0              LISTENING
  TCP    0.0.0.0:19             COIMBRA:0              LISTENING
  TCP    0.0.0.0:135            COIMBRA:0              LISTENING
  TCP    0.0.0.0:445            COIMBRA:0              LISTENING
  TCP    0.0.0.0:3389           COIMBRA:0              LISTENING
  TCP    0.0.0.0:49152          COIMBRA:0              LISTENING
  TCP    0.0.0.0:49153          COIMBRA:0              LISTENING
  TCP    0.0.0.0:49154          COIMBRA:0              LISTENING
  TCP    0.0.0.0:49155          COIMBRA:0              LISTENING
  TCP    0.0.0.0:49159          COIMBRA:0              LISTENING
  TCP    0.0.0.0:49160          COIMBRA:0              LISTENING
  TCP    192.168.1.164:50713    172.16.99.250:http     SYN_SENT
  TCP                           COIMBRA:0              LISTENING
  TCP                           COIMBRA:0              LISTENING
  UDP    0.0.0.0:7              *:*
  UDP    0.0.0.0:9              *:*
  UDP    0.0.0.0:13             *:*
  UDP    0.0.0.0:17             *:*
  UDP    0.0.0.0:19             *:*
  UDP    0.0.0.0:500            *:*
  UDP    0.0.0.0:3702           *:*
  UDP    0.0.0.0:3702           *:*
  UDP    0.0.0.0:4500           *:*
  UDP    0.0.0.0:5355           *:*
  UDP    0.0.0.0:49153          *:*
  UDP    127.0.0.1:1900         *:*
  UDP    127.0.0.1:60311        *:*
  UDP    192.168.1.164:1900     *:*
  UDP    192.168.1.164:60310    *:*

netstat with ie open and www.google.com entered in the addressbar

C:\Users\Administrator>netstat -a

Active Connections

  Proto  Local Address          Foreign Address        State
  TCP    0.0.0.0:7              COIMBRA:0              LISTENING
  TCP    0.0.0.0:9              COIMBRA:0              LISTENING
  TCP    0.0.0.0:13             COIMBRA:0              LISTENING
  TCP    0.0.0.0:17             COIMBRA:0              LISTENING
  TCP    0.0.0.0:19             COIMBRA:0              LISTENING
  TCP    0.0.0.0:135            COIMBRA:0              LISTENING
  TCP    0.0.0.0:445            COIMBRA:0              LISTENING
  TCP    0.0.0.0:3389           COIMBRA:0              LISTENING
  TCP    0.0.0.0:49152          COIMBRA:0              LISTENING
  TCP    0.0.0.0:49153          COIMBRA:0              LISTENING
  TCP    0.0.0.0:49154          COIMBRA:0              LISTENING
  TCP    0.0.0.0:49155          COIMBRA:0              LISTENING
  TCP    0.0.0.0:49159          COIMBRA:0              LISTENING
  TCP    0.0.0.0:49160          COIMBRA:0              LISTENING
  TCP    192.168.1.164:50756    10.254.254.10:2748     SYN_SENT
  TCP    192.168.1.164:50758    192.168.1.69:60280     TIME_WAIT
  TCP                           COIMBRA:0              LISTENING
  TCP                           COIMBRA:0              LISTENING
  UDP    0.0.0.0:7              *:*
  UDP    0.0.0.0:9              *:*
  UDP    0.0.0.0:13             *:*
  UDP    0.0.0.0:17             *:*
  UDP    0.0.0.0:19             *:*
  UDP    0.0.0.0:500            *:*
  UDP    0.0.0.0:3702           *:*
  UDP    0.0.0.0:3702           *:*
  UDP    0.0.0.0:4500           *:*
  UDP    0.0.0.0:5355           *:*
  UDP    0.0.0.0:49153          *:*
  UDP    127.0.0.1:1900         *:*
  UDP    127.0.0.1:60311        *:*
  UDP    127.0.0.1:63245        *:*
  UDP    192.168.1.164:1900     *:*
  UDP    192.168.1.164:60310    *:*

192.168.1.69 is network storage.




contents of hosts

127.0.0.1         localhost

contents of networks

# Copyright (c) 1993-1999 Microsoft Corp.
#
# This file contains network name/network number mappings for 
# local networks. Network numbers are recognized in dotted decimal form.
#
# Format:
#
# <network name>  <network number>     [aliases...]  [#<comment>]
#
# For example:
#
#    loopback     127
#    campus       284.122.107
#    london       284.122.108

loopback                 127

services and protocol match

 

[Adragontattoo]

Ok Ipconfig shows:

IP Routing is disabled
Go to Start and search on cmd or command. Right click on either cmd or command then select Run as administrator. At the command prompt type regedit. Navigate to the HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\ Services\Tcpip\Parameters\IPEnableRouter setting, right click and select Modify. Change 0 to 1 and exit the editor.
http://windows.microsoft.com/en-us/windows7/Back-up-the-registry
When your back at the command prompt type services.msc and navigate to the Routing and Remote Access service. Right click and select Properties. Change to Automatic and click on Start to start the service.


Netbios is disabled? Any specific reason why? Re-enable, reboot and test.

Try changing the hosts to the same as below, reboot and test.
# localhost name resolution is handled within DNS itself.
# 127.0.0.1 localhost

You arent opening port 80 at all.