0
votes
1answer
42 views

Site-To-Site VPN Failover

Conceptually, how does this work/ would be configured in a Cisco environment, I realise this is quite an open question so please let me narrow it down. Let's say we have two sites: SiteA and SiteB, ...
0
votes
1answer
389 views

Cisco Router ( 2611XM ) and ISP Internet connection

I recently acquired a Cisco 2611XM that looks like this: Now the one I have has only 1 FastEthernet port (Was expecting 2) but I was wondering I purchase a WIC1T - CSU/DSU module for it could I ...
0
votes
1answer
2k views

Clients connected to Cisco router can't access to internet

I'm currently undergoing CCNa academy so I got a "job" from my boss to configure Cisco 871 router. Unfortunately we just finished first semester at academy so there are some things that I'm still ...
3
votes
1answer
444 views

BGP path prepended route not listed anywhere

We have a simple multi-homed setup with two routers that advertise our AS to two ISP. The second ISP (ISP B) is only used for backup when ISP A goes down, so we prepended our AS 3 times on this route. ...
4
votes
3answers
322 views

Load balancing with Cisco router

I have a Cisco router with two bonded T1's which are setup as a VPN to the main office. We need more bandwidth but can't get other connections (or it's too costly), so I would like to have a dsl ...
0
votes
0answers
132 views

How to set up an internet lab with several machines and dns in GNS3

I want to set up with GNS3 an internet lab to simulating real world internet. Basic 5-6 machines with different IP's each IP is a different country and a server that has dns record that all machines ...
0
votes
2answers
359 views

Do I over-expose my home network if I connect my Internet connection directly to my Cisco switch? [closed]

Summary My old home-router/switch has died recently and I decided to buy the real stuff: Cisco switch 3500 series XL in prevision of further needs later on. Meanwhile, I have received my Cisco ...
2
votes
4answers
1k views

Find out why internet connection is slow (Cisco 2600)

I have a cisco 2600 connecting us to the internet. a ping to www.google.com is 1500 ms: very high. If I do a tracert I get very fast on the "outside" and then every hop takes 1000 ms or more. I've ...
0
votes
1answer
275 views

AT&T OPT-E-MAN fiber port: CIR versus Excess?

When using AT&T's OPT-E-MAN service over fiber, is the EIR (Excess Information Rate) potentially much higher than the CIR (Committed Information Rate)? The OPT-E-MAN service plans have CIRs ...
3
votes
3answers
1k views

Bandwidth Control on our Internet Connection

I have Covad dual/bonded T1 service in our office coming through a Cisco 1841 and then through a Sonicwall 3060Pro/Enhanced SW firewall. The problem I'm looking for some input on is how to limit the ...