Routing and SD-WAN

Hello!I've been digging through metroe best practices, but all I can find is ISP points of views on creating a metroe WAN rather than from an internal business standpoint. My company is getting a metroe circuit in two weeks so I'm labbing up a WAN in...

I have a cisco catalyst 3750 V2, i am trying to have a port to be a member of different 4 VLANS.  Is this possible? Like i want to setup a workstation with 1 NIC that can connect to VLAN 101 to VLAN 103 while isolating each VLAN from other VLANs

I have a cisco router  2600 with one ethernet 0/0 only. I assigned the IP address192.168.1.1/24 to it. There's no other ethernet port. How can I telnet to this router?Thanks

Hello,I read that if you use VSS you dont need to use HSRP anymore. I thought HSRP with load balancing should be similar to VSS, for example if I have a server with two nics and each nic connect to a core switch then both core are fowarding traffic a...

I am building a configuration for one of our customers and i was looking for some guidance as to which way we should go. This one is a little over my head. Setup2 x 30MB links (primary/secondary)Configuration includes the following VLANSPCS – 60 user...

I have seen ip sla setup for 2 isp with 1 router. Is it possible for 2 router and 2 isp with ibgp link? Below is the example i saw for 2 isp in 1 router config, which part should i modify to work on my 2 router n 2 isp installationISP 1 = 100.100.100...

Came across a customer in our data center today and they were having trouble getting their new cisco nexus 6000 to allow them to ping laptop to laptop on 2 ports using the same vlan id , and the vlan and port in access mode. I made sure the vlan was ...

I have a 1921 Router connected to a DSL Internet router using DHCPWe have this setup with a Dynamic VPN to a Cisco ASA for a small remote office.This is working well and no issue hereWe want to setup a Guest_LAN on the same Router, and have that traf...

Router has been online and working fine with one BGP neighbor for almost 2 years and no downtime.  2 weeks ago, added a 2nd BGP peer.  Everything worked fine for 2 weeks, then all of a sudden yesterday the 2nd BGP peer is disconnected and does not co...

We have a 2900 router that acts as DHCP server and can not ping a new workstation that is not DHCP.  I can ping the new workstation from the 10.45.4.1 interface, but not from any other.  I can ping existing workstations from all interfaces.  Is it so...

Hello, With no the ip name server and ip domain-name server command on a switch what happens to the switch and computer connected to that switch. Can the switch and the computer connected to the switch ping host names still without the command or no?...