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Questions tagged [cisco]

Cisco is a provider of switches and routers to commercial consumers. Cisco devices run IOS or NX-OS operating systems. This is a generic tag to be used when no more specific tags are available. See the partial list of tags in the full Tag Wiki.

Cisco is a provider of switches and routers to many medium and large companies. Cisco devices often run IOS or NX-OS operating systems.

Since Cisco acquisition of Linksys, the consumer line of switches, firewalls and routers (which do NOT run IOS) have been rebranded under the Cisco name.

This tag is a generic tag - Wherever possible a more specific tag related to the product you are using should be used instead. For example:

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2629 questions
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Does Cisco networking or cisco jobs has anything realated to linux/unix

IN the path to cisco nteworking llike CCNA , CCNP , CCIE. Does they are purely hardware based or somewhere unix/linux,window server knowledge has something to do with it. I mean knowldege of linux system is required to become efficient CCNP OR CCIE…
John
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Is there a way that could make interfacing with a our network's ACL easier?

At work we frequently have to alter our Access Control List (ACL), to block any computers with security violations until we can patch the problem. Currently we use a computer that is consoled into our primary network switch. We delete the old list…
killamjr
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Cisco ASA with CSC module bypassing

We recently upgraded from a Watchguard X5500e Peak firewall appliance to a Cisco 5500 ASA with the CSC module. The ASA is running the 8.2 software and the CSC is on the 6.3.1172 software. We've finally gotten everything stabilized after a few…
Shial
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iPad connections to Cisco VPN error -- "Enter your user authentication"

Is anyone else having problems with the iPad IPSec (Cisco) VPN configuration? I've configured a Cisco VPN connection to a PIX 501 firewall on a 32GB Wifi Apple iPad. This is done in Settings -> General -> Network -> VPN -> Add VPN Configuration…
rayrayrayraydog
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forward same port but for two different IPs (cisco)

I have a cisco running IOS 12.0(25) responding to two different IPs addresses: IP_A and IP_B. Behind this router I also have two different servers: server_A and server_B. What I want is to forward port 22 to both servers, so: IP_A,…
Colin
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Routing traffic to another internal network

OK, so here is the scenario. I have 4 Locations connected with an MPLS. I have installed an ASA at the primary location which is 10.20.1.0. Traffic is fine internally and to the world, however... I can't route traffic over the MPLS to another…
Jason
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Have NetFlow show true destinations

Currently NetFlow is showing destination (of inbound traffic) as our outside IP rather than inside IP. Also, for all outbound traffic, it is showing the source as our firewall rather than workstations. Any ideas about how to find the true…
DeliriumTremens
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Where to Learn CISCO Router Configuration

I'm looking for a course on learning how to use CISCO Commands to configure a Cisco router. Can someone advise me on how I might get started in learning this topic?
Acharf
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Block Skype on Cisco IOS

I'm trying to block skype via policy routing but it's not working ... here's my configuration: class-map match-any block match protocol skype policy-map QoS-Priority-Input class block police 1000000 31250 31250 conform-action drop …
ensnare
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How to terminate Cisco Virtual Tunnel Interface with Linux?

I am trying to replace a Cisco router with a GNU Debian/Linux router. This Cisco router terminates a VPN connection that was setup using VTI. Could someone please help me what software and configuration to use on Debian? This is a summary from the…
None
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open ports on a cisco/linksys wrt54g2 v1.5

Im upgradeing my router from a netgear fvs318 one of the problems im running into is on the old net gear i have opend ports under the "Add Service " for our voip udp 69 tcp 80 tcp 2000 udp 22026-62025 but on the new linksys/cisco rotuer i don't…
Crash893
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ASA5500 series logging for management interface in transparent mode

i have a cisco asa5520 in transparent mode. the interface is on the same subnet as some windows machines, which are generating a lot of broadcast traffic that is filling up the logs. is there any way to have it not log that its blocking those…
Devnull
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How do you open a port on a cisco firewall?

I'm sure this is simple but how do you open a port on a cisco firewall? I want to use fixup to alias a port and then actually open the port. But I don't know how to do it. Thank you.
johnny
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Cisco IOS rewrite http url

Is there a way that I can configure my router to rewrite http requests? So for example, if: http://www.example.com/porn.gif is being accessed, it'll be re-written as: http://172.16.0.1/denied.gif But transparently returned to the client? Thank…
ensnare
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Cisco Unity Connection 7 and Exchange 2010 Unified Messaging

We are looking to get our Cisco Unity Connection 7 to store messages using Exchange Server 2010 Unified Messaging. Is anyone aware of any whitepaper/document/tutorial or other that they'd recommend we look into? We can't seem to find much. From what…
Jason N. Gaylord
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