Routing

Normally on the route-map. I would just enter:set ip next-hop verify-availability 10.24.192.4 track 1 for this... But on the Catalyst 4500X, the verify-availability command is not valid, so I cannot apply the tracking. How do I perform this task with...

 Hi I configured the cisco to get with a static NAT to reach my internal WEB server at adress 10.10.10.231, from outside. It is well configured. I have a registered domain , and pings works allways ,(from outside the lan ) reach the router. The probl...

Hello all,I would like to run a scenario by you guys and get your input regarding the "passive-interface default" OSPF command. Let's assume I am working on an existing configured OSPF router with the following configuration:router ospf 1 router-id 1...

Hi,I have a Cisco 2921 that was running IOS 15.3(2)T1. I changed the IOS to 15.3(3)M (c2900-universalk9-mz.SPA.153-3.M.bin) to try to solve a suspected memory leak issue and, after the router was reloaded with the new IOS, was unable to log in to it ...

Hi, I have a cisco 819-4g, I  config with single sim, but, when I insert a second sim, and tray to create profile 2 for cellular 0 it say Profile 2 NOT written to modem and, I cant find this command router(config-controller)# lte sim primary slot 0...

Hello,Does anybody know why after configuring a router for FVRF and IVRF I can no longer SSH into the box? As soon as the outside interface is placed in the FVRF I loose the remote connection and when try to reconnect the router refuses the SSH conne...

Anyone have any ideas about these "#pkts internal err (recv)"?Configs match on both sides.  Packets are mostly getting thru fine, have about 3-5% packet loss across the IPSEC tunnel.It's a tunnel interface with a protection profile. (ipsec ipv4 tunne...

Hello, I have an ASA 5505 acting as a VPN concentrator.  It has VLAN 2, which faces the outside WAN and contains one port, and VLAN 1, which is the inside network that all other ports reside on.  I have a switch connected via an access port to an acc...

Would like to know whether using an HSRP standby IP is a valid source interface for VTI.   We’ll have 2 ASR 1001 routers at the hub site running HSRP, and VTI tunnels to the spoke sites.  Would like to maintain VTI in the event of a switchover to sta...

Leaseline = 4mb speed and ADSL=40mb speedWhen I connect using my mobile via AP, i will get the ADSL speed 40mb in speedtest.net, but when I connect my laptop same AP, i will get leaseline speed of 4mb. Both configured with no proxy, Both gets the sam...