Hi all,Currently we have a deployment with two DC connected via OSPF through a pair of LAN-2-LAN links. Both links are /30 networks part of an OSPF area 0 and adjacencies are established. But now we need to make sure that when one link fails, the oth...
Forum Posts
I'm trying to diagnose some packet loss between MPLS endpoints. There is a Cisco 2901 on one side and a Palo Alto on the other.If I have the PA capture the traffic I will see something like 1000 packets in the capture when I open it in wireshark. On ...
Hi all, I'm checking a router configuration with follow code: interface Loopback0no ip address...logging source-interface Loopback0 I have reading about logging source-interface command and according to Cisco, using this command it's possible to forc...
Resolved! speed/duplex mismatches
I know that setting one side of a port to auto/auto and the other side to 100/full will cause problems. however can 1000/full and one side and auto/auto on the other side (both ports 1gbps capable) cause problems? and what about 1000/auto and 1000/f...
Hi all a trivial question but the Quit command to disconnect a user from a console session no longer exists? I have already seen on the internet it just gives me exit
I need help of packet tracer of this. 3 sites must be included in the network (plus 1 internet connection on the Cambridge site). Each site will have to allow bandwidth for at least: Cambridge 600 hosts London 900 hosts Manchester 1200 hosts An addre...
Resolved! cloud-bgp
HI all,I'd be glad if someone could explain to me about the role of cloud in the link below page 14:https://www.cisco.com/c/en/us/support/docs/ip/border-gateway-protocol-bgp/26634-bgp-toc.pdf?dtid=osscdc000283In other words I wish to know what routin...
This is my configuration, but it doesn't export any packet. How should I do?Configuration:Spoilerip vrf management!mls flow ip interface-fullmls nde sender version 5!flow-sampler-map Sampler-PNmode random one-out-of 2000!interface GigabitEthernet5/3...
Resolved! NAT & Policy-Map ACL Question
Hi guys,For the purposes for NAT overload, if had my "outside" interface as Gi0/0 and my "inside" interface as VLAN120; and I wanted to police ingress traffic to an IP address in VLAN120 using an ACL with the inside local address as the destination.....
Hello, are there any specific setting needed on a Cisco 2900 router to use Aironet 1100/1200 series access points? thanks, Ron
Resolved! OSPF Designated Router
I was studying OSPF, and I had a thought. Is there ALWAYS a DR and BDR in an OSPF network? Any feedback is appreciated.
Resolved! OSPF Shortest Total Path Metric
I ran into this question while studying OSPF: True or false: OSPF uses the shortest total path metric to identify the best path for every internal OSPF route (intra-area andinterarea).a. Trueb. FalseAnswer: False I was a bit confused. Is it false, be...
Resolved! Trunk port, access port, VLAN
Hello, I have a question regarding VLANs. If I have connected two switches with VLANs through router, can I on router "see" data on other router port. Example, on Switch1 (VLAN10) is connected IP camera 1, on Switch2 (VLAN20) is connected IP camera 2...
HI,I configured a topology with L3 SVI 10.10.10.0/24 PCs10.10.20.0/24 PCs10.10.30.0/24 PCs192.168.5.0/24 DHCP server192.168.66.0/24 ASA inside I use eigrp to distribute routes.Everything works as expected but not the firewall nat. I use autonat ...
Hi All,Need your advise on a BGP query.In many of my company's routers we have a BGP peer example peer ip: x.x.x.x however i am not able to find this subnet on any of the interface or loopback.Can anyone pls advise what kind of peer is that.
