8 days ago by admin

Just out of the College, Looking for change in career, thinking about what to do after completion of engineering degree… Many question whether to do specialization on Networking or SAP or Oracle or Microsoft certified or PHP/SQL/Java or Cisco networking or hardware or Sun Solaris or VLSI or Embedded ...

ITPRO - itpro.ginktage.com · 1 reference

9 days ago by ralph

The key to understanding the general idea of how MPLS VPNs work is to focus on the control plane distinctions between PE routers and P routers. Both P and PE routers run LDP and an IGP to support unicast IP routing. However, the IGP advertises routes only for subnets inside the MPLS network, with no ...

Usual Technology Blog ... - usualtech.net

9 days ago by Sergio Galvan

If you don’t set a password for your switch, you will not be able of getting in, so in a few steps: Take your favorite client, I normally work with minicom: # minicom -s ( Setting up serial cable: 9600 8N1 ) Some useful commands: – CTRL-A Q Exit minicom – CTRL-A F Send break myswitch> enable myswitc ...

Diógenes de un telemático - sgmac.com

12 days ago by ralph

Both ASBR1 and ASBR2 advertise defaults into the network, expecting to have the capability to route to the Internet through BGP-learned routes. In this case, ASBR2 is already up, fully converged. However, if ASBR1 reloads, when it comes back up, OSPF is likely to converge faster than BGP. As a resul ...

Usual Technology Blog ... - usualtech.net

17 days ago by Steve

I spent some time using GNS3 to build out a 3 router lab focusing on a single customer MPLS VPN. Everything went fine initially, OSPF came up, BGP with route reflectors were fine, LDP neighborships established, and I even saw VRF route advertisements across the network. The problem came when I tried ...

networking-forum.com/blog - networking-forum.com/blog

26 days ago by ralph

Frame-relay switching is simple to configure. In this example we have 2 serial ports and we want to be able to switch dlci’s between them. Serial port 1/0 connects to customerA using DLCI 100 and Serial 1/1 connects to customerB using DLCI 200. Both customers need reachability to eachother. Simply e ...

Usual Technology Blog ... - usualtech.net

26 days ago by roggy

I am sure that those who stop by this blog have been affected by the recession and cut backs in one way or another. As a consultant, I find myself having to adapt to customer’s requirements and take on fields that had been previously picked up by someone else. In a rare moment of introspection [...]

networking-forum.com/blog - networking-forum.com/blog

27 days ago by Ian Armour

Access Control Lists are lists of IP’s that reside on the server that will limit or allow more or less access to parts of your networks. The most common uses of ACL’s are on a coperate network that will limit any IP that is not the administrators. ACL’s keep your network secure and you can also allo ...

Ian's Ramblings - ianmarmour.com

35 days ago by EnnigmA

Denna konfiguration är för att jag senare ska skriva om VPN klient konfigurationer och annat och kommer då att hänvisa till denna för att man ska kunna få en bild av hur det ser ut i en komplett konfiguration. Så förklaringar kommer senare i mindre delar. Självklart är alla IP adresser och lösenord ...

ProVerb - blogg.proverb.se

37 days ago by EnnigmA

Följande konfiguration är för att slå på TACACS+ inloggning på switchar. Närmare förklaring kommer senare :) aaa new-model aaa authentication login default group tacacs+ local aaa authentication login telis line aaa authentication enable default none aaa authorization exec default group tacacs+ if-a ...

ProVerb - blogg.proverb.se