Hey all, Ive been setting up all my Cisco lab again and got around to playing with PPPOE and NAT. I have the setup 90% working and I can use internet services just fine, however I am finding i cant use web services i have hosted on my regular LAN. Im...
Forum Posts
Hello office working well, i cant entry ssh via private address, when i try connect via global address i coudn't i will start trublishooting everythisg is good, i Guess ISP will block ssh incomming or any filter to my private ip address, Thanks in ad...
Hi All, can somedbody give good example of VPC dual active Detection in Nexus VPC . if Peer-keepalive and peer-links goes down , what will happend at that time ? thanks vinoth Kumar C
Resolved! Routing Inter-vlan Using Etherchannel 3
Hello, Team,I want to connect the PCs in VLAN 10 to the PCs in VLAN 40 through two Layer 3 switches on which I have configured EtherChannel 3. But the communication fails.Please find the architecture in the attached image (at the bottom of the page)....
Hello! I'm currently practicing on configuring multi area ospf but their is a problem.In the 172.16.56.0 subnet,the main router isnt getting any area routes but the area border router connected to it does. They are ospf neighbors,in the right subnet,...
Hello,I have a question on Cisco 8000V router.Does the Cisco 8000v Advanced license include DMVPN functionality?Also, are there any limitations regarding site-to-site VPNs?Does it support firewalling features, such as NGFW capabilities?Additionally, ...
Good day All,I have 2 N9K-C93108TC-FX3P running ospf (rtrA and rtrB) right now the way ospf is working is that all the routes are currently going over rtrB. I have 2 subnets 10.4.1.0/2410.4.2.0/24I don't want these 2 to go over rtrB but instead need...
Hey everyone - had a question about dot1q tunnel. I am trying to wrap my head around it for a customer handoff on a 3560 device, which hands off on a l2vpn between two nodes on my MPLS. The one end is at a branch of the customers, we are hoping to ad...
Hi all,One of the two ISR4431 started to boot into errors after power outage. I can enter ROMMON, able to boot many different IOSes (including external TFTP download via Gi0 interface), but all of them got stuck & reboot with the messages below (more...
Hello,I have two routers connected with multiple switchs beetween.I'm encountering a problem for forming adjencies in OSPF.I don't understand something, all my interfaces are with 1500 mtu value. But when i put a link beetween two switchs in trunk mo...
Hi, what could be the reason ?Last reset cause: Unrecoverable ErrorC1117-4PWA platform with 4194304 Kbytes of main memory........no valid BOOT image foundFinal autoboot attempt from default boot device...Located pnp-tech-time#Unsupported package head...
Hi,I'm working on a C3945e with a EHWIC-VA-DSL-M installed. It's configured as an Ethernet Interface interface Ethernet0/2/0 description C3945e-1/Centurylink VDSL2 link ip address (PUBLIC_IP_HERE) 255.255.255.128 ip flow ingress ip nat outside i...
We have had a Cisco 867 router on our DSL line for 10 years without problem. It provides NAT to the LAN and acts as a DHCP server.We tried to replace it with a C1117-4P with an almost identical config but after doing so started receiving spam voip (...
The documentation states that unencrypted throughput is unthrottled and encrypted throughput is controlled by license. What does encrypted throughput mean in terms of the 8200 throughput license restriction? I've read the documentation and I'm still ...
C1111-4P IOS version 17.12 uses the same segment for WAN and LAN ports.I made the BDI IP address to allow SSH connection, and also considered shaping on the WAN port. I tried the configuration by combining the EVC and VLAN below, but I could not ping...
