Routing

Looking at the command Show Mac address accounting on a 3925, I see a particular Mac address that I'm interested in.The Mac address is taking hits on the the counter so it's passing packets.I don't see the associated Mac address in the Arp table.Goog...

Good evening to all,I wish you are in good health , i have the following problems with my network setup in my house,i have an cisco 887va which uses vdsl through isp1and an fritzbox 6820 lte which uses lte connecton through isp2, fritzbox is connecte...

Hi,  I have to configure frame-relay on my lab routers. But unfortunately, routers don't have a serial port to connect other routers.So I would think to connect over the GigabitEthernet for Frame-Relay. I well know that Cisco also supports the IETF F...

I'm aware of object-groups (network & services) and appreciate the way they can solve writing lots of lines in an ACLSo for instance, if we put http, https & dns into an object-group service WEB-BROWSING and then apply it like so:permit object-group ...

I have configured a Cisco 897VA with two WAN interfaces, and 6 VLANs.  What I would like to achieve is that hosts in one particular VLAN go out to the Internet via one WAN interface, and everything else goes out via the other one, while all VLANs are...

I ask you a courtesy, I am looking for the possibility of configuring a router in layer2 vpn tunnel gre which can be an aetrha with a Cisco 9006 obviously on the aggregator each client will have its own interface and how the various protocols tcp, ud...

Hi Everyone,I hate asking for help but I've been at this all day and I can't seem to resolve. It's the end of the semester. I'm not asking for the answers, just need help pointing out what I'm doing wrong. I hope you can see the picture I've attached...

HiI am doing a detailed design for a client. But i am finding hard to get the FAT - Factory Acceptance Testing for 6500, 3750, 3560, Call Manager 7816, IPT 7960, 7941SAT - Site Acceptance Testing 6500, 3750, 3560, Call Manager 7816, IPT 7960, 7941Any...

We have a private MPLS network which we want to tighten up the security on the ISR routers we have.Lets say:g0/1.4000 = MPLS (our connection into the MPLS network) We'll call this OUTSIDEg1/1.100 = LAN 1 (our data wit the odd server sitting on there,...

When statically routing a route in the format [destination network address] [mask] [next hop address or interface name], I get the Inconsistent Address and mask error. Any assistance would be appreciated.Network address:148.148.148.48Mask: 255.255.25...

Hi anyone I have some question about important normal area in ospf     Now   how do you think create normal area  that I mean  area 1 2 3 4 .... Because in the past the router has low performance such as cpu memory and link low speed  but now the rou...

Hi,In the following link page 15https://www.cisco.com/c/en/us/support/docs/ip/border-gateway-protocol-bgp/26634-bgp-toc.pdf?dtid=osscdc000283It talks about 129.213.1.0 but access-list permits 175.220.0.0 0.0.255.255 . Why?