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7.6

ppp0 not picking up VNC connection

Asked by shaunwingin in Linux Network Security, CentOS, Linux Networking

Say, when I try connect to CentOS server with VNC viewer to ip: 42.44.6.139 nothing gets logged.But if I ping or ssh it is picked up. I can login via vnc to eth0. VNC server listening on all ports.Please help.
This is my routing
[root@localhost sysconfig]# route
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
dsl-146-152-01. *               255.255.255.255 UH    0      0        0 ppp0
192.168.1.0     *               255.255.255.0   U     0      0        0 eth1
192.168.10.0    *               255.255.255.0   U     0      0        0 eth0
169.254.0.0     *               255.255.0.0     U     0      0        0 eth1
default         *               0.0.0.0         U     0      0        0 ppp0

and my Firewall:
Saving firewall rules to /etc/sysconfig/iptables:          [  OK  ]
Chain INPUT (policy DROP 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination
    8   320 ACCEPT     tcp  --  any    any     anywhere             anywhere            tcp dpt:ssh
    0     0 LOG        all  --  any    any     anywhere             anywhere            LOG level warning
    0     0 ACCEPT     all  --  lo     any     anywhere             anywhere
    0     0 ACCEPT     all  --  eth0   any     anywhere             anywhere
    0     0 ACCEPT     all  --  ppp0   any     anywhere             anywhere
    0     0 ACCEPT     all  --  any    any     anywhere             anywhere            state RELATED,ESTABLISHED

Chain FORWARD (policy DROP 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination

Chain OUTPUT (policy ACCEPT 6 packets, 756 bytes)
 pkts bytes target     prot opt in     out     source               destination
and
[root@localhost sysconfig]# ifconfig
eth0      Link encap:Ethernet  HWaddr 00:02:E3:4C:A0:05
          inet addr:192.168.10.77  Bcast:192.168.10.255  Mask:255.255.255.0
          inet6 addr: fe80::202:e3ff:fe4c:a005/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:29066996 errors:1 dropped:0 overruns:0 frame:0
          TX packets:29066454 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:2074256317 (1.9 GiB)  TX bytes:374799651 (357.4 MiB)
          Interrupt:201

eth1      Link encap:Ethernet  HWaddr 00:06:4F:7D:17:05
          inet addr:192.168.1.100  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fe80::206:4fff:fe7d:1705/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:29452 errors:0 dropped:0 overruns:0 frame:0
          TX packets:58244 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:3449712 (3.2 MiB)  TX bytes:4473441 (4.2 MiB)
          Interrupt:177 Base address:0xcc00

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:1868 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1868 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:3674111 (3.5 MiB)  TX bytes:3674111 (3.5 MiB)

ppp0      Link encap:Point-to-Point Protocol
          inet addr:42.44.6.139  P-t-P:164.144.152.1  Mask:255.255.255.255
          UP POINTOPOINT RUNNING NOARP MULTICAST  MTU:1492  Metric:1
          RX packets:275 errors:0 dropped:0 overruns:0 frame:0
          TX packets:589 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:3
          RX bytes:43357 (42.3 KiB)  TX bytes:37983 (37.0 KiB)

 
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[+][-]08/20/09 12:36 AM, ID: 25139987Assisted Solution

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About this solution

Zones: Linux Network Security, CentOS, Linux Networking
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Solution Provided By: shaunwingin
Participating Experts: 2
Solution Grade: A
 
[+][-]08/20/09 07:06 PM, ID: 25148611Assisted Solution

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[+][-]08/21/09 02:19 AM, ID: 25150107Assisted Solution

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20091111-EE-VQP-89 - Hierarchy / EE_QW_3_20080625