Hello,I've got an issue between two endpoints across our wan. I setup spanning on two switches and and found some TCP resets and in the capture it shows the source IP of the reset the other end point in connection. However the TTL was 254 so it wasn'...
Forum Posts
I believed I had properly accounted for the IPSEC/mGRE overhead on my Tunnel interface settings (IP MTU and MSS), but was experience high CPU utilization (IP Input) due to fragmentation and reassembly.Below are the overhead calculations I used origin...
We are running iWAN 2.2. I am trying to determine if there are any technical issues with using a prefix-list at the branch to define the domain site-prefixes for that branch (in effect disabling the automatic/dynamic function of pfr when determining...
Resolved! Default Route leaking from GRT to VRF
How can I get the default route into a vrf from the global route table? I can get the VRF routes into the global route table but not the other way around. !! Last configuration change at 19:52:06 EET Wed Mar 27 2019!version 15.2service timestamps deb...
Resolved! C2960XR-48FPS-I as a Core/Access SW
Hello I am new with Cisco Configuration. we have 2 C2960XR-48FPS-I stack and we need to have Wifi, voip, server (DHCP) and internet and I need to have 8 different vlans for WAPS, Server, Access, Voice, etc, and all those vlans need to comunicate in b...
I have a single 3945 which has 2 x Fibre providers terminating onto it (say Gi0/1 and Gi0/2). There are multiple VLAN's and subnets on the router, one of which is solely dedicated to Gi0/2. Gi0/2 lives in a VRF with its own DHCP/NAT/Crypto maps (and ...
Hi community team, I have Applied Create a route-map to forward HTTP/HTTPS traffic to Proxy but still, there is some traffic not belong to HTTP/HTTPS is actually been forwarded to the Proxy server, would you please advise me with the solution? In ...
Hi Network ,File transfer got aborted on 10MB circuit and WAN circuit is connected to Cisco 2951 Trying to transfer 14GB windows image from one site to another site but its always get failed when file transfer reaches 1GB. Brief : 10 MB WAN circui...
Resolved! Cisco 4000 series
Dear All, I am opting for Cisco 4431 router on which we will be terminating 150 Mbps circuits, and IPSec tunnel will be configured to transport the traffic. IPSec throughput can reach upto 100 Mbps in this case do i require FL-44-HSEC-K9 license for...
Hey guys, I have a huge network infrastructure that has been setup a certain way for about 10 years with hundreds of private networks all using ospf 1 area 0 to communicate to each other. Very few static routes to a few networks not advertised by osp...
Hello community, I'm migrating from RV320 to RV340. In RV320 I have 4 subnets in the same VLAN (192.168.1.2 / 192.168.3.1 / 192.168.25.1 / 172.25.0.238) but in RV340 it does not allow me to create a subnet on the same VLAN. As the pictures show:
Hello Everyone, We migrated DHCP service from Windows to Cisco Device (works perfectly fine) but our PXE imaging is broken after migration. I was trying trial and error and found below based on our requirements. Requirements: All devices (Microsoft S...
I posted this on the Cisco learning forum on a tutorial I'm following but I'm adjusting it a little bit, I ran into a wall that I'm not sure how to resolve.The topology is the following way: DMVPN version 3Router 1(10.1.1.5) - Hub Location A - throug...
Hi All, I'm leaning with my new Cisco 2921 router and I have a Comcast cable modem that sets the IP via DHCP from the ISP. I have configured the router with what I thought would work, but I seem to be missing something. When I connect my pc via eth...
Resolved! Nexus 7k configuration commands for PBR
Hello Experts,I am looking for somehelp in configuring PBR in Nexus. The current setup in IOS is :interface Vlan10ip address 172.27.206.1 255.255.255.0ip address 172.27.208.1 255.255.254.0 secondaryip policy route-map Vlan_10_to_Corproute-map Vlan_10...
