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Hanging octopus or squid on home screen appears all the time

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What is the difference between fish and seafood?

Fish can come from fresh or salt water where seafood only comes from salt water (hence "Sea"). Also, seafood generally refers to shellfish or things like squid and octopus.

Jan 10, 2013 | Cooking


How to configure your squid in linux

To configure squid proxy go to
/etc/squid/squid.conf file and then change its port no. from 3128 to 8080.
this is the http port that squid proxy listen for .

Then create your own access list
acl_access name_access_list src networkaddress

Then finally u have the power to allow or deny the particular network

http_access allow name_access_list

Just follow the above three steps to let squid work properly.

You must enable ip forwarding also.

for this go to


in it on the line
net_ipv4 forwarding=0
change it to 1
this will enable the ip forwarding

you can check ip forwarding by

sysctl -p

on Apr 24, 2010 | fedora Linux Operating System

1 Answer

My acer desktop has been hanging all of a sudden. When i restart the desktop,it takes about an hour for it to reach the home screen and another hour for the home screen to load. When i try clicking on the...

the hard disk on your pc is almost worn out.
you will need new hard disk. Install fresh copy of operating system and loading to home screen will be normal again.

Jan 09, 2011 | Acer AX3950-B3062 Desktop with P206H...

1 Answer


make sure the squid is not lodged with water. you can blow the water out. fill a bottle entirely with water. plop in the squid. squeeze the bottle slightly to make it sink down, squeeze it a few times in succession it will spin and dance. as long as there is an air bubble and it is not filled with water it will rest at the top.

Apr 27, 2010 | Bandai Toys

1 Answer


Dear Friend....
The examples below are based on the discussion of Linux iptables in Chapter 14, "Linux Firewalls Using iptables". Additional commands may be necessary for you particular network topology.
In both cases below, the firewall is connected to the Internet on interface eth0 and to the home network on interface eth1. The firewall is also the default gateway for the home network and handles network address translation on all the network's traffic to the Internet.
Only the Squid server has access to the Internet on port 80 (HTTP), because all HTTP traffic, except that coming from the Squid server, is redirected.
If the Squid server and firewall are the same server, all HTTP traffic from the home network is redirected to the firewall itself on the Squid port of 3128 and then only the firewall itself is allowed to access the Internet on port 80.
iptables -t nat -A PREROUTING -i eth1 -p tcp --dport 80 \
-j REDIRECT --to-port 3128
iptables -A INPUT -j ACCEPT -m state \
--state NEW,ESTABLISHED,RELATED -i eth1 -p tcp \
--dport 3128
iptables -A OUTPUT -j ACCEPT -m state \
--state NEW,ESTABLISHED,RELATED -o eth0 -p tcp \
--dport 80
iptables -A INPUT -j ACCEPT -m state \
--state ESTABLISHED,RELATED -i eth0 -p tcp \
--sport 80
iptables -A OUTPUT -j ACCEPT -m state \
--state ESTABLISHED,RELATED -o eth1 -p tcp \
--sport 80
Note: This example is specific to HTTP traffic. You won't be able to adapt this example to support HTTPS web browsing on TCP port 443, as that protocol specifically doesn't allow the insertion of a "man in the middle" server for security purposes. One solution is to add IP masquerading statements for port 443, or any other important traffic, immediately after the code snippet. This will allow non HTTP traffic to access the Internet without being cached by Squid.
If the Squid server and firewall are different servers, the statements are different. You need to set up iptables so that all connections to the Web, not originating from the Squid server, are actually converted into three connections; one from the Web browser client to the firewall and another from the firewall to the Squid server, which triggers the Squid server to make its own connection to the Web to service the request. The Squid server then gets the data and replies to the firewall which then relays this information to the Web browser client. The iptables program does all this using these NAT statements:
iptables -t nat -A PREROUTING -i eth1 -s ! \
-p tcp --dport 80 -j DNAT --to
iptables -t nat -A POSTROUTING -o eth1 -s \
-d -j SNAT --to
iptables -A FORWARD -s -d \
-i eth1 -o eth1 -m state
-p tcp --dport 3128 -j ACCEPT
iptables -A FORWARD -d -s \
-i eth1 -o eth1 -m state --state ESTABLISHED,RELATED \
-p tcp --sport 3128 -j ACCEPT
In the first statement all HTTP traffic from the home network except from the Squid server at IP address is redirected to the Squid server on port 3128 using destination NAT. The second statement makes this redirected traffic also undergo source NAT to make it appear as if it is coming from the firewall itself. The FORWARD statements are used to ensure the traffic is allowed to flow to the Squid server after the NAT process is complete. The unusual feature is that the NAT all takes place on one interface; that of the home network (eth1).
You will additionally have to make sure your firewall has rules to allow your Squid server to access the Internet on HTTP TCP port 80 as covered in Chapter 14, "Linux Firewalls Using iptables".

Good Luck!

Jun 22, 2009 | Computers & Internet

1 Answer


I would try a reset, then re-sync.
To reset iPhone, press and hold the Sleep/Wake button and the Home button at the same time for at least 10 seconds. During this time, a red "power off" slider may appear and the screen may go black, but do not release Sleep/Wake and Home buttons until the Apple logo appears.

If I could be of further assistance, let me know. If this helps or solves the issue, please rate it.
Thanks, Joe

Feb 13, 2009 | Apple iPhone 3G

1 Answer

The size of squid log files of my proxy server are geting too big for my disk space. I manually deleate them when the disk space is gettin full & the squid service is stoped autometically.How can I delete...

Find your squid.conf file. Likely path to it could be /usr/lib/squidc/etc, or
maybe /etc/squid.

That file should contain a setting for logfile_rotate, probably at a default of
10. Change that to 2.

Then add a once-a-day job to root's crontab, on the order of:
1 1 * * * /usr/lib/squid/bin/squid -k rotate

Mar 03, 2008 | Computers & Internet

1 Answer

Squid problem

Sorry cannot configure squid for that ...since squid is a http proxy ..cannot operate it in use for smtp/pop3 connectivity ....
Cheers - Parveen

Feb 22, 2008 | Computers & Internet

1 Answer

Firewall is not configered is linux centos

try and go for it..all d best...

Use yum command as follows:
# yum install squid
Loading "installonlyn" plugin Setting up Install Process Setting up repositories Reading repository metadata in from local files Parsing package install arguments Resolving Dependencies --> Populating transaction set with selected packages. Please wait. ---> Package squid.i386 7:2.6.STABLE6-4.el5 set to be updated --> Running transaction check Dependencies Resolved ============================================================================= Package Arch Version Repository Size ============================================================================= Installing: squid i386 7:2.6.STABLE6-4.el5 updates 1.2 M Transaction Summary ============================================================================= Install 1 Package(s) Update 0 Package(s) Remove 0 Package(s) Total download size: 1.2 M Is this ok [y/N]: y Downloading Packages: Running Transaction Test Finished Transaction Test Transaction Test Succeeded Running Transaction Installing: squid ######################### [1/1] Installed: squid.i386 7:2.6.STABLE6-4.el5 Complete! Squid Basic Configuration Squid configuration file located at /etc/squid/squid.conf. Open file using a text editor:
# vi /etc/squid/squid.conf
At least you need to define ACL (access control list) to work with squid. The defaults port is TCP 3128. Following example ACL allowing access from your local networks and Make sure you adapt to list your internal IP networks from where browsing should be allowed:
acl our_networks src
http_access allow our_networks
Save and close the file. Start squid proxy server:
# chkconfig squid on
# /etc/init.d/squid start
init_cache_dir /var/spool/squid... Starting squid: . [ OK ] Verify port 3128 is open:
# netstat -tulpn | grep 3128
tcp 0 0* LISTEN 20653/(squid) Open TCP port 3128 Finally make sure iptables is allowing to access squid proxy server. Just open /etc/sysconfig/iptables file:
# vi /etc/sysconfig/iptables
Append configuration:
-A RH-Firewall-1-INPUT -m state --state NEW,ESTABLISHED,RELATED -m tcp -p tcp --dport 3128 -j ACCEPT
Restart iptables based firewall:
# /etc/init.d/iptables restart
Flushing firewall rules: [ OK ] Setting chains to policy ACCEPT: filter [ OK ] Unloading iptables modules: [ OK ] Applying iptables firewall rules: [ OK ] Loading additional iptables modules: ip_conntrack_netbios_n[ OK ] Client configuration Open a webbrowser > Tools > Internet option > Network settings > and setup Squid server IP address and port # 3128.
See also You may find our previous squid tips useful:

Nov 26, 2007 | Computers & Internet

1 Answer

Need pinout for octopus cable


Jun 04, 2007 | Addonics FlexPort 42 (AEFLEX42) Parallel /...

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