Routing

Hi ,I got cisco 2821 router with image code :flash:c2800nm-ipbase-mz.124-15.T.bin"  the behavior is after configuring extended acl , it is getting reloaded  any one come across this behavior or is this kind of IOS bug , please suggest RegardsLerner  ...

Hi All, We have recently upgraded our security appliance from a netgear to a Cisco, config testing has gone well so far.  I do have an issue trying to PAT an internal IP to an global IP. All IP's in the same subnet as the outside IP address work but ...

Dear , I have requirement to deploy WAN Network with enterprise license, with below detail :Bandwidth > 512 kbps : 500-1000 TCP ConnectionBandwidth 256 – 512 kbps : 200 – 500 TCP ConnectionI see the matched router is C2951-WAAS-SEC/K9, but from Cisco...

I have been given the task of setting up a 2811 to handle basic routing.  We have a business cable modem account with 5 static addresses assigned to that account.  For us to get on to the internet we have to use one of those static addresses.  The st...

Hi all,I have a question, We are using shell scripts to configure items on the switch.We are replacing the older "C3560" switches from our network. We a replacing them with the newer "C3650" series.But we are unable to get the shell scripts working w...

Hey gang -I'm building a virtual lab within a KVM hypervisor, and it includes 2 XRv images tied together across a VM switch image (Arista vEOS, but that's unimportant).  The L2 connectivity is clearly there between the two routers:RP/0/0/CPU0:r2#show...

Hi all,I'm having problems establishing an adjacency between a 3750-x running bgp and a remote (directly connected) router. The adjacency is failing with the error: ADJ-3-RESOLVE_REQ: Adj resolve request: Failed to resolve 10.44.163.171 Vlan212 (10.4...

Dear Sirs.I use netflow on the ASA5515-X and netflow collector (ManageEngine) for collect traffic information, but I do not see very small traffic.I use capture on the ASA and see this traffic, but netflow do not send to collector about it (I viewed ...

The situation that I am in is this: I need to setup a DR site with a type of "flip the switch solution".  I have the solution drawn up but what I need to figure out is if I can run the same subnet at the COLO or not.  I realize this may be a really s...

Hi,we have 2 core sites where our servers are situated. Both sites are connected via a ptp link.All of our clients/sites reach these two sites via our MPLS network and they never route via the ptp link which is solely used between the two core sites....

Investigating using a pair of 4500-X switches for a data center application with a need of 24 10Gig SFP+ ports.  I need to also create GRE/IPsec tunnels to two sites with each having 1Gbps metro Ethernet links.  My thoughts where to use ISR 4431 at t...

I know that this issue sounds a little awkward, but we are facing a strange problem in one of our vlan's.Some port-security events are ocurring randomly in this pile (4 computers already faced this problem) and after a while having port-security mess...

Dear AllI was trying to use some ip sla commands, but I found it could not work in several type of IOS. Any one can give me some suggestion ? and what kind of IOS can support the feature ? Thank you.

The company I work for recently bought out another company.  Currently we haven't found the need to integrate them into our network but that some will come about in the near future.  The problem we have is that both our internal networks are utilizin...

Hi All, We would like to clarify one doubt about ASR903 routers: Does it have support for netflow/flexible netflow?We are trying to configure this netflow/flexible netflow but it is not working properly on this platform. On ASR1000 platform the same ...