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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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Cisco Pix how to add an additional block of static ip addresses for nat?

I have a pix 501 with 5 static ip addresses. My isp just gave me 5 more. I am trying to figure out how to add the new block and then how to nat/open at least one of them to an inside machine. So far, I named a new interface "intf2", ip range is…
Scott Szretter
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Cisco BGP clustering and route reflection configuration example

I am trying to make sure that I have this correct in my own mind how the Cisco configuration would be given the following example of route reflection and clustering with BGP. If you have three AS 1, 2 & 3 with one router in AS1 (Router A), four…
aHunter
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Cisco SNMP OID for track/SLA monitor

I have Cisco 3600 router, and a few SLA monitors configured. Based on these monitors, I make a decision where to route users (basically a failover). It works very smooth and nice, to the point where no one notices when one of the connections goes…
Sergey
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Using cisco router as HTTP load balancer

I know this question is quite unusual, router doesn't design to do load balancing, but Is it possible to use cisco router as a simple HTTP Load balancer ? by creating nat pool and using ip nat inside,outside commands. (We have some left-over…
TACO
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What is the minimum enable level to permit config download (Cisco & other vendors)

We are creating a service account to backup config from devices of various makes such as Cisco, Juniper etc., What is the minimum enable level we need to grant to the service account? If the answer is too subjective, I atleast want to know what is…
Benny
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Cisco LAP1142N-A-K9 wireless range similar to SOHO Linksys?

I've just started testing wireless for our building, we plan to implement it across the board this fiscal year. Currently we have no wireless except in our IT area (DSL for outside testing). I've borrowed a Cisco LAP1142N AP from a friend that…
Don
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How do I configure a Cisco PIX 501 and AT&T DSL w/5 Static IP Addresses + PPPoE?

I'm considering upgrading to a business plan for my home office with 5 static IP addresses. Currently I have the base, 1.5 Mbps down DSL package (makes me cry). I have my PIX 501 setup with PPPoE and from what I understand, AT&T still forces you…
Gromer
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LAN to LAN (Tunnel) VPN with IPSec

I'm having some issues setting up a LAN-to-LAN VPN. Please keep in mind, that "the other side" won't change anything in their configuration. This is my current setup: Our side: Router: Draytek 2820 (ADSL connected) ADSL: Fixed IP address (using…
Filipe YaBa Polido
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cisco 1800 series NAT port forwarding for mail sending

I have centOS mail & web servers configured in a computer in LAN. My cisco router carries a external IP needs translation so that any request to my global IP at http port will be forwarded to my LAN's centOS carrying terminal. So I did that with the…
RanjitKumar
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Cisco Router - NAT in and out on the same interface

Here's the situation: I have a couple of clients connected to a switch and the switch is connected to a Cisco 2621. The clients all have IP addresses in the range 192.168.1.0/24 and the router address is 192.168.1.254. So, host A has the address…
fdf33
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Cisco Unity call manager - deleting users within an LDAP setup

We have just installed VOIP on the network and AD has been setup to sync with the CUCM which works just fine at the moment. However I need to delete a user from the CUCM (user no longer requires a phone but is still an employee) but am currently…
YINKA LADIPO
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Allowing communication through firewall

I have just recently been hired at a web development company right out of college. I am currently struggling with a task and was hoping to get some help with operating a firewall. I currently have 2 IIS servers and 2 SQL servers on the same domain.…
GMitch
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reconfigure vpn from cisco to juniper

Right now I have a vpn from a cisco router (ASA 5505) with a network 192.168.1.0/24 connectiong to a Juniper firewall (SSG-520) with a network 192.168.100.16/28. I want to reconfigure the subnet on the juniper side to be a /24. I have changed all…
BLAKE
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Get the IP Phone traffic @ the same Cisco switch

All my IP phones connected to 5 switches grouped into a VLAN that only carries voice traffic. (Voice VLAN). I also have more 10 VLANS shared in our switches.thru VTP domain SPAN is configured on the top switch to use Voice VLAN as the source of…
shawish
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Site-To-Site VPN for internal traffic only

I'd like to connect my home network with my office network. At my office (host) I have a Cisco ASA 5510 ready to go. At my home network I'd like only work traffic to flow through the tunnel (meaning my home network relies on its own gateway and…
ItsPronounced
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