Questions tagged [cisco-router]

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Effect of pasting copied configuration in exec mode

In the middle of an excercise today by using Putty to access a dell switch, I copied the show run of it and by mistake I hit the left click and all the copied configuration was pasted in the exec mode....
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10 views

Adding a NAT to a Cisco 1841 - Site down

I have a cisco 1841 at a remote site that is connected to a T1 which has an established IPSEC tunnel to our main site. We're currently having problems with the main fiber connection, so I am ...
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48 views

Connecting 2 routers (2 networks) with 1 Internet

I have 50 Megabits Internet and I'm planning to get another router to give Internet to my friend, I want to limit 25mbs for him and 25mbs for myself I'm going to do that in a way that when I am not ...
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1answer
32 views

Cisco ISR 1100 basic configuration

I'm trying to setup my new home network with some cisco devices. I am new with configuration of business network devices, but I want to learn to work with them. But I have basic problems with my Cisco ...
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23 views

Unable to ping in windows 10

I do IT at the home office for a national Senior living facility. We have a facility that has been somewhat neglected network wise. there is a cisco 1900 asa there, and a cable modem to the isp. I ...
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20 views

Cisco inter vlan don't work on a hard materials but it works perfectly on Packet tracert

i want to make intervlan with cisco 2960 switch version 15.1 and router 1900 series with version 12.2. I have tested this configuration on Packet tracert everything was fine but same configuration don'...
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57 views

limit session time, upload and download using freeradius + daloradius

I already have a working freeradius server with daloradius, I'm using this server to authenticate wifi users for a cisco mobility express wlc. I successfully configured users login and limit the ...
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22 views

SNMP on GNS3 circuit

I wanted to access the OID of the devices in my circuit on GNS3. This circuit consists 2 routers and 1 switch and 1 VPC. For that I installed GNS3 locally, and created a circuit with Cisco-2691 router ...
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1answer
83 views

Viking Door Intercom Connecting to ATA-190

I have a analog Viking W-1000 intercom connected to Cisco ATA-190 box, then into Cisco Unify Call Manager. Partition, CSS, etc have been set up, and for testing purpose, when an analog phone is ...
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34 views

Can a cisco router be configured as vpn site to site tunnel and AnyConnect vpn so can be reached from any place

I have a cisco router 800 series(head office) already configured as vpn tunnel with another router from same model in another branch(warehouse). My question is: Is it possible to configure head ...
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7 views

Upgrading IOS_XE without command prompt

is there any possibility to install a IOS upgrade/update without getting a command prompt with the install command? I do it like this:install add file flash:FILE.bin install activate (And then comes ...
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1answer
76 views

Corrupted Cisco Router IOS

I purchased some used hardware for CCNA/CCNP purposes, and I have a router that has a corrupted Cisco IOS. I have 2 other routers that have a good file. I'm trying to figure out the best way to ...
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55 views

Connect to my server from outside my network securely

I have a LAN with computers connected to server, what I need to do is connecting PC to this server securely from another location. My network structure is described in the image attached and needs ...
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54 views

Switch C3750-24PS-P [closed]

I have installed switch C3750 and need to install OS. There are only two files in the device, flash_init, and boot. There is no OS and load_helper and I have tried to use Putty to install but not ...
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11 views

Cannot establish ipsec between two Cisco1000V routers on Azure

Sorry if this is the wrong place for this question. Im new to stackoverflow. I'm trying to follow a guide for HA on azure but im falling at the first hurdle. The youtube video links are expired so i ...
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28 views

Decoding Cisco Wireless Controller SNMP Traps

I have a Cisco device (Wireless Controller) sending SNMP traps to my server (Debian machine). Here is an example of the data I receive from the Cisco device (using tcpdump): <cisco_IP>.32777 &...
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56 views

Ping a remote host from a remote network

I am trying to ping the remote host E1 (please see the below Network activity Diagram in cisco Packet tracer) from another host in network A1, but am not able to ping, the ping fails. Somebody gave me ...
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30 views

How to get CISCO IP Phone localdirectory xml file contents

I'm trying to fetch the xml data from the following link of a CISCO phone (7945G or others) connected to CCM, http://x.x.x.x:80/localdirectory via Web Browser When I visit the link on the browser ...
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36 views

security passwords min-length <x>

Dear superuser members, I have been trying to set a minimum length for passwords stored in routers, switches and ASA simulated in Cisco Packet Tracer 7.2. I have read in many threads that the command ...
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1answer
39 views

How to reach internal network vlans behind Arris Technicolor TG2472

So I have an Arris Technicolor TG2472 cable modem at home provided by my ISP. The modem has a WAN IP A.A.A.A and an internal IP address of 192.168.0.1 that is for the default-gateway. The modem device ...
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1answer
37 views

Fiber Speed Drop RV320

Not sure if this is the right site to ask this, but I noticed there are a number of RV320-related questions, so here goes. I have an AT&T fiber connection to my home that connects to my LAN ...
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1answer
38 views

How to automate change private key of SSH and VPN every 3 hours?

I Would like to change private key of SSH in Linux and Cisco device, and also VPN in every 3 hours. Can someone suggest me how to achieve it?
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35 views

Cisco router configuration for webserver

How can I configure my Cisco 1941 router to: enable my LAN users to access internet? make my web server 192.168.1.100 255.255.255.0 live from internet? My ISP gave me this: WAN IP: 10.136.65.150 ...
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1answer
46 views

Issues with second lan

I have the following setup Superhub3 192.168.0.1 eth1 192.168.0.10 CISCO ASA 5505 internal 192.168.1.1 eth2 169.254.x.x When directly plugging ASA into eth1, i can access 192.168.1.1 However, when ...
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12 views

How to show the interface configuration under a interface?

How to show the interface configuration under a interface? Router(config)#interface gigabitEthernet 2/1 Router(config-if)# if i use Quidway switch or router when I under a interface, I can use ...
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221 views

Cisco IOS: How to clear terminal?

In a Cisco IOS terminal session I'd like to be able to clear the screen similar to the clear command or the ctrl-L key combination on a Linux/UNIX box. Most sources suggest to reside to terminal ...
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1answer
279 views

WAN ports on GUI routers vs Cisco 890

Here's my conundrum: I'm coming over from using an RV320 router from Cisco and had previously used WAN1 to connect to an ISP's given static IP: IP: 215.114.xxx.xxx Sub: 255.255.255.224 Gateway: 215....