Routing

Hello Everybody, I must configure Policing/shipping to limit bandwitch by vlan, when i try to apply the policy to a PortChannel including two 10G links, i have errors that it's not supported. I can apply it in the physical links but it's not ideal f...

Hi all, can you please help me troubleshoot an issue we are seeing? It seems we are getting TCP drops but I don't know where. Running wireshark shows TCP drops and you can see where TCP window sizes are being affected by the drops. I’ve done some t...

Hello, I'm wondering whats the best tool out there to help me manage all of my devices when it comes to upgrades or if I wanted to push out a new command to multiple routers or switches? I have read about network assistant as I have less than 80 dev...

I have a customer who is having trouble opening a few websites - three that they have noticed so far. They are each secure sites and I am completely at a loss as to what is going on here. The setup is AT&T fiber box into the 0/0 of the Cisco 2811 wit...

hi, I am looking at an 891F for dual wan and vpn to aws have a secondary (tentative) requirement to terminate several vpns on this device to both wan ports but also were hoping to terminate vpns on other public ips on the router. im using vrf for thi...

Hi,  Can we forward traffic related logs from a Cisco  router to a syslog server that is configured as a internet router?  Here is current configuration in router : Logging traps debugging Logging host 10.50.20.36 Ip route 10.50.20.36 255.255.255.2...

Dear Support Team I have a question about the NAT NVI0 interface. If I configures static nat statement the NVI0 interface creates and always upBut it can not shutdown or remove except reload. Is it just specification and no impact if NVI0 always up? ...

Hi, I want to track my bgp peer session and if it is down I want to remove my policy based routing. I could not find any configuration example for that purpose. Is it possible to track bgp sessions with ip sla? Thanks.

Hello to all,I've been dealing with an issue regarding route-map statement with "match track" clause still being hit while the track is down.I'm trying to configure a PBR that will apply only if i have a dialer connection. If the dialer connection is...

Hello Friends, First let me explain you about my topology, 5 vpc connecting to a switch and switch is connecting to LAN router and the router is connected to ISP router. In ISP router there are 4 loopback addresses and two connected ethernet interfac...

we all know eBGP will send all eBGP to its peer , in normal circumstance . (no distribute-list , no prefix-list). how ISP design their rule to send specific routes to specific peer.  example: one of our Netherlands IDC establish with a ISP A , and t...

I just purchased a fairly used Cisco 2621 Router. As i purchased it was reset and i had full access, just after basic configuration, Hostname, Banner MOTD, line Console, Line VTY, , enable secret, Fa0/0 and Fa0/1 IP's i rebooted it and it fails to fu...