Cisco Systems

How to disable a Cisco VPN tunnel

This should be simple. I have several site-to-site IPSEC VPN tunnels configured on a Cisco 2801 router. For testing pur...

4 comments posted 18yrs

posted by ttripp

4 comments posted 18yrs posted by ttripp

Access lists

Hello there, I have a question about access lists. We have a simple network topology with 2 x 2811 routers interconnect...

2 comments posted 18yrs

posted by njwhitworth

2 comments posted 18yrs posted by njwhitworth

which firewall

I was wondering if someone could give me some advice on a firewall for a small business. I want to have 3 separate inte...

3 comments posted 18yrs

posted by noreply

3 comments posted 18yrs posted by noreply

ASA config

I'm struggling with what I think should be a pretty simple firewall (asa) configuration. I've got a lot of L2 and L3 ex...

5 comments posted 18yrs

posted by nick

5 comments posted 18yrs posted by nick

Help in understanding an MPLS network (MPLS newbie)

I've inherited an MPLS network, and I've not worked with MPLS before. The more I read, the more confused I am about the...

3 comments posted 18yrs

posted by ttripp

3 comments posted 18yrs posted by ttripp

Memory upgrade for PIX 515E

Can a PIX 515E with the following configuration upgraded to 128 MB of RAM? Hardware: PIX-515E, 64 MB RAM, CPU Pentium I...

5 comments posted 18yrs

posted by notimportant

5 comments posted 18yrs posted by notimportant

Cisco Switch/Router configuration help.

Hello, I've done some cisco configurations in the past without much issue. Usually, between books and the internet, I c...

9 comments posted 18yrs

posted by jimsu1973

9 comments posted 18yrs posted by jimsu1973

Cisco 877 - Possible to assign multiple dialers to a single PVC?

Hi, I have been trying to configure multiple dialers to connect from a Single PVC in my Cisco 877 but not having any lu...

1 comments posted 18yrs

posted by p_danes

1 comments posted 18yrs posted by p_danes

HSRP Virtual MAC

Dear guru, Is there a way to check if we are using the same Virtual MAC for two HSRP group? Will our L3Switch notice th...

5 comments posted 18yrs

posted by mr.huang.hk

5 comments posted 18yrs posted by mr.huang.hk

Connect 1100 and 1200 ap as a bridge

I have a Cisco 1120 and a Cisco1200AP, I need to reach a computer on the other side of the office. Can I connect the tw...

1 comments posted 18yrs

posted by RobertABowie

1 comments posted 18yrs posted by RobertABowie

Cisco 2507 Transreceiver

I have a Cisco 2507 router and need to connect the serial port (DB-60) to the lab network (RJ-45). Does anyone know the...

2 comments posted 18yrs

posted by scottburrows07

2 comments posted 18yrs posted by scottburrows07

ethernet keepalive

If I have two cisco routers connected over two switches (router1 - switch1 - switch2 - router2), is there a kind of kee...

18 comments posted 18yrs

posted by read.from

18 comments posted 18yrs posted by read.from

Downgrading an Aeronet 1242 from Lightweight to autonomous?

I've acquired a Aeronet 1242 wireless access point and its the lightweight configuration flavor (long story) instead of...

4 comments posted 18yrs

posted by rickf

4 comments posted 18yrs posted by rickf

857 IOS 12 advice

Hi, I've been a long time user of PIX 501 units running IOS 6.x. We have a tonne of them here, and a cupboard of spares...

2 comments posted 18yrs

posted by oliver.marshall

2 comments posted 18yrs posted by oliver.marshall

Pix access control lists

hey, I am having trouble with some pix access lists. heres one of them access-list outside_access_in permit udp 23.24.2...

3 comments posted 18yrs

posted by handley88

3 comments posted 18yrs posted by handley88