I have a network with a central site plus about 30 remote sites (hub and spoke, EIGRP). A couple of the sites currently have no users or devices generating traffic, but are getting swamped with traffic transitioning to other sites. I'm at a loss to e...
Forum Posts
Resolved! EIGRP to OSPF
Hi I have EIGRP running between 2 routers and a core switch in my setup the 2 routers are directly connected to the core switch. This setup is due to change with the introduction of a fortigate firewall between routers and the core switch. The ...
Hey guys, We have a test lab in our office where we used to work with a Cisco 887va on a VDSL circuit. Now we have a new setup with a Cisco ISRC1117-4PLTEEA on the same circuit. The latter is using IOS-XE. Everything works fine except for the vo...
Hi All Most people are moving resources to the cloud now, generally based over Internet connections, people have cifs shares / run backups etc. What are peoples thoughts on the performance with this? Is it acceptable? have people had to deploy WAN ac...
Hi all! I'm having some issues configuring our new network infrastructure. We have 4 Cisco WS-C3850-24P-L switches in 2 stacks. One is for our LAN core and the other for our SERVER core. We have 2 PFSense firewalls with CARP failover connected in L...
Hello, I have as much as 90 subnets in a single VRF (each subnet is assigned to a building). From security point of view, I don't want my one building subnet to talk to another building subnet, even though they are part of same VRF. ACL is one of t...
Resolved! PAT Troubles Volume. 2 (The Reckoning )
So I have two routers connected via rollover cable (fa) on subnet 192.168.254.0 /30 I have to separate lans on either side on VLAN 10 (marketing ) fa0/0>>Router0 "Westside Marketing Lan" PC2 and PC1 CAN ping each-other and their default gateway ...
Hey there everyone, I was wondering if anyone has ever implemented or tested VASI NAT with the 'ip nat inside' interface configured on a Multi-VRF Selection interface. Is it still possible? Thanks!
Is there any way that we can link the Key Chain to the OSPF process? I wanted to know if you can add a statement and the router sends it out to its OSPF neighbors?Routing
I'm working on packet tracer and I'm trying to make a default route to the internet with a DNS of 8.8.8.8 and a default gateway on a router with 10.20.30.161. how do I make a default route to the internet using the exit interface?
Resolved! ospf multi-area
Hi Guys, I'm trying to do the Multi-Area OSPF in 5 routers. It the first time that I do that. So, I don't know what am I doing wrong can someone help me? Thanks a lot in advance Topology Build the following network. (multi-area OSPF, VLANs) 5 Ro...
Resolved! Multi Area OSPF
Hi Guys, I'm trying to do the Multi-Area OSPF in 5 routers. It the first time that I do that. So, I don't know what am I doing wrong can someone help me? Thanks a lot in advance Topology Build the following network. (multi-area OSPF, VLANs) 5 Ro...
Current internet installed: 50 down/10 up & 30 down/30 up. I've entered this information into the Bandwidth Management page. Also enabled the network service detection for each. Entered ISP host and entered the public IP of that interface. Havi...
I'm unsuccessful trying to update my 4331 from 3.x to 16.x and facing this error and booting witht he old one. Boot image size = 583079197 (0x22c1151d) bytesPackage header rev 3 structure detectedCalculating SHA-1 hash...donevalidate_package: SHA-1...
Resolved! Static route with 'permanent'
Studying for BSCI and I ran across the option of adding 'permanent' to a static route. It says that with this option, a static route will stay in the routing table even if the interface it's related to goes down.However, what I can't figure out is w...
