Cisco Systems

'show run' on causes 7200 to lock up

Hi, We have 7200 routers being used for DSL aggregation. We terminate about 4000 subs on each using RBE, so the configs...

12 comments posted 18yrs

posted by txqzr4

12 comments posted 18yrs posted by txqzr4

Cisco 857 config question.

I currently use an 837. In addition to the dialer config, I have acl's, port forwarding etc. I've read that the 857 and...

3 comments posted 18yrs

posted by modzelewskitriana4292

3 comments posted 18yrs posted by modzelewskitriana4292

Cisco 877 - Stealth Port Scan

Hi, My router has had constant hacking attempts so I have spent all night trying to get all of my ports returning steal...

8 comments posted 18yrs

posted by p_danes

8 comments posted 18yrs posted by p_danes

SIP incoming calls in CCM

Hello, I've configure a Cisco Call Manager to send outgoing calls to a a SIP trunk (configured an outgoing dial-peer)....

2 comments posted 18yrs

posted by alessio.pompigna

2 comments posted 18yrs posted by alessio.pompigna

X2931 module in 2924XL switch

Have two 2924XL switches each with two X2931 GigabitEtheernet modules and I fibre connection GigabitEthernet1/1 to same...

1 comments posted 18yrs

posted by tom

1 comments posted 18yrs posted by tom

Wireless Access and VLANs

Guys We have an issue with our wireless network I'd like to try and discuss and learn a bit more about please. Our staf...

1 comments posted 18yrs

posted by nochance

1 comments posted 18yrs posted by nochance

Need help with Cisco 3800 + Cisco ASA 5540 configuration

Hello gurus, I need some help with a new project. I've never used Cisco ASA before, and I don't know how to set this up...

1 comments posted 18yrs

posted by ejohnson1341

1 comments posted 18yrs posted by ejohnson1341

Need help controlling access between vlans

The new IT manager wants to bring in a third party to check our Cisco network for problems. I want to do whatever I can...

6 comments posted 18yrs

posted by 1crazyrican

6 comments posted 18yrs posted by 1crazyrican

Replacement for Aironet 350 Workgroup Bridge

There are two Cisco Aironet 350 Workgroup Bridge's used to bridge two locations. One of them is now dead and has to be...

6 comments posted 18yrs

posted by notimportant

6 comments posted 18yrs posted by notimportant

Latest IOS versions

Could someone point me to a URL, that shows the latest IOS for 2924 switch and 2621 router? TIA Tom

1 comments posted 18yrs

posted by tom

1 comments posted 18yrs posted by tom

Updating 2900 switch

What does following message mean, which was at the end of the update? C2900XL INIT: Complete 00:00:42: %SYS-5-CONFIG: C...

2 comments posted 18yrs

posted by tom

2 comments posted 18yrs posted by tom

Pix 506e

Hello, I have a PIX 506e and its all set and running but I am having an issue with outside trying to come in when using...

2 comments posted 18yrs

posted by rkovelman

2 comments posted 18yrs posted by rkovelman

Need help with DHCP

Hi, I'm having problem adding DHCP service to my existing network. My laptop is getting priviate IP assigned when plugg...

3 comments posted 18yrs

posted by song

3 comments posted 18yrs posted by song

Cisco 1231 wirless & visitor containment

One of my biz colleages has a Cisco 1231 wireless AP that they currently use for the computers in the office. They woul...

3 comments posted 18yrs

posted by pschuman_no_spam_me

3 comments posted 18yrs posted by pschuman_no_spam_me

Vlan hopping

Hi All, Does anyone know of Vlan Hopping? Can anyone explain how it works?

2 comments posted 18yrs

posted by ashwink7

2 comments posted 18yrs posted by ashwink7