Routing

Cisco ASR 900 Series 8-Port T1/E1 Module (A900-IMA8D) Support Voice or not and if support voice need PVDM to be configured or not ?

Not sure if destination IP has changed or log file is full? or if destination is listening on a different port? I have a Linux machine as a source no longer communicates with the windows machine running. I receive: The Critical message is:   Log ...

To enable VPLS ,MPLS, Traffic Engineering, L3/L2 VPN, RSVP‐TE, OSPF, BGP, IS-IS, IEEE 802.1Q Trunking, IEEE 802.1p Class of Service on ASR 903  require any licence or not ? 

Hi,I have 4 T1s going to a site, 2 of which are new (all 4 are with the same provider).I initially noticed that throughput of the 4xT1 bundle seemed a bit off, so I did additional testing.I found that whenever I have a certain T1 in the bundle (wheth...

Router 3925 support VPLS or not ?

We have a Nexus 56128 installed as a L3 edge router. We need to track reachability to a remote router. The Nexus 5600 does not currently offer the IP SLA features. Any alternatives to solve this? We need to install a backup route when primary fails.

Greetings, Our data center ISP’s internet acces hand-off uses a stub network of private ip to route to the public block on our routers. Here are the interfaces on my routers - Router#1 - gig0/0   172.16.1.5 , standby group 100 , 172.16.1.4  , default...

We have an issue where data getting copied between networks works normally in one direction but is extremely slow in the other direction.  I have checked the nics on the VMs we're copying to and they're all set to 1000 full.  Also checked the interfa...

Hi all, I just need to set a different default gateway for one vlan (I mean setting a different 0.0.0.0 route for a specific vlan). Here's what I did: access-list 108 permit ip 10.117.192.0 0.0.0.255 any route-map gw_test permit 10 match ip address 1...

I have an MPLS network that has QoS policies to prioritize voice traffic.  However I have an issue where a circuit (1.5MB T1) is being saturated by clients.  Network reports by the carrier show 95%+ utilization either receive or send and the high tra...

Hi All, We have an 1841 v02 router with a serial link of 20Mbps for internet leased line at the first time. Last year, we got upgrade the internet bandwidth to 50 Mbps and still use same router. Question: 1. Is it okay if use same router for ban...

HiI have some problems with Cisco 3750G-12S handling traffic above 700-800Mbps on gigabit interfaces. When traffic peaks in that area network is sluggish and multicast TV streams stutter.Running Version 12.2(55)SE4 on these if that might have somethi...