refers to networking equipment manufactured by Cisco Systems, Inc.

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2answers
603 views

Sipura / Linksys / Cisco SPA3102 problems with analogue phone

I have bought 2 of these SPA3102 - One direct from china(verified original) and one from Ebuyer UK but it is called SPA3102 -UK I find this guide and followed it I am only going to talk about the ...
1
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0answers
446 views

Network connections disappear right after Cisco VPN client installation

I am trying to install and use Cisco VPN client on my machine. The VPN client version is 5.0.07.0440 64bit. My machine is Windows 7. Right after installation completes both my network connections ...
0
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1answer
515 views

Can't completely reset Linksys E1200

I purchased a Cisco Linksys E1200 router, and I opted out of the Cisco Connect software. Once I did that, I was able to set the WPA2 password. Now, when I go to log in to the administration area of ...
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1answer
187 views

Are static routes from an ISP to a company network classful or classless?

The background to my question is a recent Cisco networking skills exam, where one requirement was to set up an ISP router with a static route back to the company's border router. I used a Class B /16 ...
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0answers
358 views

GNS3 Dynamips error

When I'm trying to start dynamips.exe I'm getting the following error: dynamips.exe The procedure entry point PacketGetReadEvent could not be located in the dynamic link library packet.dll I ...
1
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0answers
252 views

BSOD caused by bcmwl644.sys against Cisco WiFi

I have in front of me an Acer V5 171, it is running a clean install of Windows 7 X64 SP1 will all current hotfixes and updates, with the latest drivers from Acer the version of bcmwl664.sys is ...
0
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1answer
121 views

How to log selected tcp packet

I am troubleshooting a problem where a long TCP transaction (>=60s) would disconnect between my source (Point A) and destination (Point B), whilst passing through an internal Linux Gateway and several ...
2
votes
1answer
410 views

Share VPN connection established with Cisco VPN Client on a MacBook?

Is it possible to share my VPN connection established with a Cisco VPN client to other devices via network sharing on my MacBook?
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1answer
1k views

CISCO DCP3825 — Two major problems (orange light, and 192.168.0.1 access..)

First problem: When I attempt to connect to 192.168.0.1 it does not connect. I run an ipconfig /all and my ethernet stats are: Ethernet adapter Local Area Connection: Connection-specific DNS Suffix ...
1
vote
1answer
932 views

How to connect to Cisco W3550 with FreeBSD

There is a pfsense 2.0.1 (FreeBSD) and the command cu for access to the serial console, there is a Cisco W3550 attached but I can't get a connection. I try following Command: cu /dev/cuau0 -speed ...
2
votes
1answer
2k views

Cannot ping two hosts from different subnet with Cisco routers

I have a configuration where two Cisco routers are in different subnets. The first one is in 192.168.0.0/24 and the second one is in 192.168.1.0/24. The routers are connected via serial by the ...
3
votes
0answers
1k views

Mac OS X Routing Table Protection

I'm looking for a way to protect my Mac OS 10.8 routing table. After connecting to my employer's network using the Cisco AnyConnect Secure Mobility Client, a bunch of new routes are installed into my ...
2
votes
2answers
257 views

Capabilities of business and SOHO routers

I'm currently studying for the CCNA certifications (especially for Cisco routers and configuration). I know that business routers provide more features than SOHO routers, the processing speed and RAM ...
2
votes
1answer
203 views

NAT/PAT, URL dependant, cisco 7301

I need to configure cisco 7301 with list of hostnames/ip's. These need to be forwarded to internal ip's/ports (depending on the hostname) In the current setup... www.frog.com, ip 82.45.100.100 nat's ...
3
votes
2answers
2k views

I'm using Cisco Packet Tracer for Simulation and got error “ip address overlaps with..etc”

The 1st row is for my router and the 2nd row is for my LAN. What's wrong? Is my IP addressing and subnetting wrong? I already checked my configuration.
0
votes
1answer
351 views

Error IP Address Overlaps with…etc [duplicate]

Possible Duplicate: I'm using Cisco Packet Tracer for Simulation and got error “ip address overlaps with..etc” The 1st row is for my router and the 2nd row is for my lan ...
2
votes
1answer
664 views

Configuring a GigabitEthernet interface on a Cisco router

I'm trying to set the ip address of a GigabitEthernet interface on a Cisco MWR 2941 router. I have tried the following: config t interface gigabitethernet0/2 ip address 1.1.1.1 255.255.255.255 ...
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votes
1answer
2k views

Openconnect for Cisco VPN doesn't recognize private key file - asn1 encoding routines:ASN1_CHECK_TLEN:wrong tag

I'm trying to use my Synology DS212 NAS box also act as VPN gateway to my companies VPN. Sadly, they only use Cisco ASA and to complicate stuff even further, we've got to use personal certificates ...
1
vote
1answer
151 views

New router directs inbound requests to own WAN address to the settings page

I just replaced my old DLINK router with a Cisco RV180 (and a new zyxel nwa3560-n as AP). I have forwarded ports 80 and 22(ssh) to my servers local ip. When I use my phone over 3G network, it is no ...
1
vote
1answer
995 views

Cisco ASA5505 site-to-site VPN doesn't establish tunnel to remote peer

The remote peer can start the tunnel successfully when accessing my local network like pinging a local host, however, the tunnel cannot be automatically started from the local side. The log shows no ...
1
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2answers
110 views

Access router using Ethernet

I have a Cisco 1800 router at work. I have its IP, username and password. How can I access it using the command prompt in Windows?
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2answers
6k views

Can't connect to Linksys E2000 router admin interface: Connection refused

I am trying to connect to our router on 192.168.1.1 (correct IP) directly plugged in via Ethernet cable. Connection via Firefox simply gives the can't establish a connection to the server error. ...
0
votes
2answers
379 views

What is the IOS (Cisco) command line is all about? [closed]

1) what are the devices that I can use the IOS command line with them ?? are there any home device or all are for company?? 2) can I use the IOS command line with the linksys router (E1000 or E2000) ...
1
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0answers
2k views

Cisco ASA 5505. Site-to-site VPN on backup interface

I have Cisco ASA 5505 8.2(5) - ASA_1 in main office configured with three interfaces: outside - aaa.aaa.aaa.aaa backup - bbb.bbb.bbb.bbb inside - 192.168.10.1 Switching between outside and backup is ...
2
votes
1answer
997 views

Why do I have to use Google DNS on Home Router (CenturyLink)

I have a CenturyLink DDR2200, working with my PrismTV (Same a U-Verse, but its IPTV) For some reason, to use Apple's iMessage, or FaceTime, I have to go into the device settings and change the DNS ...
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0answers
315 views

'Installing' Cisco SSL VPN license on 891 IS Router

This is a 'what if' question to get me prepared for a job I might have to do in 2 weeks time. I support a charity that has a Cisco 891 Integrated Services router. It's (apparently) able to support ...
3
votes
2answers
177 views

Can we install 2 access points on the same network with different SSID?

I have a network over 2 floors. i had 1 access point on the top floor and need to put another on the bottom floor but with different SSID & password. can it be possible.. Please Help.. Thanks in ...
0
votes
1answer
208 views

How to clear the current line in Cisco IOS quickly?

The title says it all. How can I clear the current line of text/commands quickly while using Cisco's IOS command line interface? If still clueless, this SuperUser question is very similar but it's for ...
2
votes
0answers
144 views

CCNA: OSPF adjency over Framerelay

I set up framerelay and I can successfully ping from R1 to R2. The problem I'm having is that there aren't OSPF advertisements. I explicitly stated broadcast when mapping the IP's. Here are my ...
0
votes
1answer
451 views

Cisco: unable to negotiate IP using IPCP with Windows server

I am connecting to Windows server using PPP (for vpn), I establish connection but server does not respond me for my address requests: *Mar 23 00:40:06.055: Vi1 MS-CHAP-V2: I CHALLENGE id 0 len 25 ...
0
votes
1answer
2k views

Configuring cisco as VPN client

I need to configure 857W as PPTP client. PPTP is officialy not supported (there is no such protocol in request-dialin group) but it could be enabled with "service internal". Any way, my questions are ...
1
vote
1answer
355 views

Saving Cisco IOS configuration on upgrade?

I have Cisco 857W and I need to upgrade IOS. But if I do that, I will not be able to log into it using Telnet; I would need a console cable which I don't have now. How can I upgrade Cisco IOS without ...
0
votes
0answers
437 views

Linksys e3200 connectivity issue (most likely DHCP server configuration)

I have a Linksys E3200 router with a connectivity problem. The router doesn't allow the creation of connections for some reason. I can get the SSID of my wireless networks but when I try to connect ...
3
votes
2answers
29k views

Change the password Windows 7 has stored for a wireless network

I have a new laptop which I used to connect to the guest network in our house. I typed in the wrong password at login and now I cannot type in the correct one. How can I clear or change the password ...
1
vote
1answer
495 views

Communicating between 2 different local subnets

I have the following equipments & specifications 1 Mac OS 1 Windows XP 1 Linksys Cisco WRT600N router My Mac OS will be on a local subnet (example 192.168.1.0/24), and my Windows XP will be ...
0
votes
1answer
494 views

Cisco asa 5505 - can't browse locally hosted website by using it's domain name

I have the following: - Domain with DNS record set to my Public IP - Public IP, via Comcast Modem/Router Sending all web traffic to the Web Server (1st Network Card) - I also Have Cisco ASA5505 after ...
1
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0answers
235 views

How do I configure a Cisco 3600 Router as a second router, being SURE to not interfere with the existing production network?

Basically, I would like to set up a little lab here at work. We have a spare 3600 router sitting around, as well as some new-in-box RV042s that will be in production soon. I'd like to set up and ...
0
votes
1answer
596 views

Packetfence blocks the network environment

I am new to the open source network access control solution called Packetfence. I am currently diagnosing Packetfence log files remotely. The network seemed to be running smoothly with Packetfence, ...
0
votes
1answer
658 views

Any home router support Cisco IPSec VPN client? [closed]

I want to buy a router that support Cisco IPSec VPN client, so I can easily access my company's network without connected the VPN on my laptop.
0
votes
1answer
284 views

Cisco routers connected to firewall and switches, tests to see if they work?

I asked this question a few days ago and got a good answer. I have my routers, firewall, and switched connected. How can I do some tests to see if this is all actually working. I have a console ...
0
votes
1answer
158 views

Configuring a Cisco 5505 router

I have a Cisco 5505 router that I need help configuring. I have 3 VLANs set up. VLAN 1 is set for 192.168.1.0/24 subnet. I have one computer hooked up to this subnet with the address 192.168.1.2. The ...
0
votes
1answer
203 views

WinXP workgroup, 3 routers 3 computers

I have 3 computers with WinXP x86, and 3 Cisco 1800 series routers. I'm trying to create a workgroup so that the 3 computers can share files with eachother. They can ping eachother (without any ...
3
votes
1answer
5k views

The Cisco VPN Service has not been started

i'm trying to use Cisco VPN client, but i get the error: Error 56: The Cisco Systems, Inc. VPN Service has not been started. Please start this service and try again. Of course the service is ...
0
votes
1answer
639 views

Why does a network need its own specific address?

I don't understand why there has to be a separate network address. Aren't the DSN submask and the network broadcast addresses enough to identify a network?
2
votes
1answer
795 views

Outdoor WiFi Mesh Topology vs. Repeaters

Here's the current configuration in our organization (which I believe is incorrect): We have a number of Cisco 1500 series AP's (22 in total), that are mounted outdoors to provide seamless WiFi ...
5
votes
1answer
354 views

Poor home office network performance and cannot figure out where the issue is

This is the most bizarre issue. I have worked with small to mid size networks for quite a long time and can say I'm comfortable connecting hardware. Where you will start to lose me is with managed ...
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0answers
62 views

How to access the router log for given dates

How do you access and print the router log for given dates from a Cisco / Linksys wireless router? We need the October 1-2, 2011 log entries to fight an uploading allegation. Thanks.
1
vote
1answer
3k views

Windows 7 Cisco VPN client hash verification failed

I am having a problem with connecting to a Cisco VPN in Windows 7. According to the below error log I am getting problem is with the group password. But the same password works correctly on my Windows ...
1
vote
0answers
156 views

Start call on Cisco Voip phone with an http link

I don't have any previous experience with IP phones. I'd like to know if there is a way to make a call with a Cisco IP Phone (model 7912) clicking just a web link. Actually the phone is connected to ...
1
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0answers
647 views

Wake on LAN & CISCO modem - WOL not possible?

i have a problem since the guys from UPC changed my old cable modem with a new CISCO EPC 3208 model. (It's a VOIP cable modem & i have static IP from UPC/my ISP.) Since then, WOL over the internet ...