Routing

I am trying to understand the below configuration and your help will be much appreciated class-map match-any COSQ_VOIPI_NMC match access-group 180 match access-group 178class-map match-any COSP_VOIPV_NMC_NM match access-group 180class-map match-any C...

Our company is moving some servers, firewalls, routers etc from Data center A to Data Center B (located in the same city).There is only a small amount of gear involved although the move will be done in two stages, over a weekend to break it down int...

Hi, the mobile users and teleworkers will access the Enterprise by Internet.Anybody has a basic diagram of LAN / WAN infraestructure (I mean , CSS, IDS, ASA, etc)Thanks

I had a subinterface that was working fine with multicast as of yesterday. I moved over the configuration to another subinterface, and stopped receiving multicast traffic from the LAN. The router is a 7506. Here is the relevant configuration:inter...

We have a remote site using site to site VPN connected to headquarter. We want to setup NetFlow on the romote router and send the NetFlow packet back to the collection server in the headquarter, the NetFlow works fine on the remote router, but NetFlo...

Can QoS be configured on the 877W router using the Fastethernet interface not the ATM0?I have configured QoS on an 877W router but it's not effective, please advise as to where is the problem.877W!ip access-list extended Gr1 permit ip any host 192.2....

Will MTU value change frequently on interfaces on a production network?

This may seem a little bit of a basic question, but I can't find this anywhere on the product page nor in the plethora of product documentation.I simply want to route between two gigabit networks. The 2821 has two gigabit ethernet ports. Is this all ...

Hi all,CSCsz17243 Bug Details :- Continuous SIP-400 crashes after upgrading to 12.2(33)SRC3. Workaround is none.Can any one tell me which firmware is this been resolved into????RegardsSum

Hi,I'm new in Cisco. I have 2811 router with VWIC-1MFT-E1 and I want to connect 2 different network to it (data & voice).eg.Data&Voice----->2811---->E1----->2811---->Data&Voicemy question is :At first I'm connect the VWIC-1MFT-E1 to Pbx. The system i...

Is there is any subnet calculators available in IPv6 ?

This should be a fairly straight forward question to answer, but I can't seem to come up with a good answer. I have the following in my config:vlan 181 name 106_Static_Routesinterface GigabitEthernet9/2 description 101, Gig2/6/1 switchport switchpor...

Hello All !! Hope everyone is doing well !!I have dual routers and WAN circuits at all locations and I am in the process of migrating one of the WAN circuits to a new WAN provider. Currently I am running EIGRP with a single AS to both existing WAN pr...

Hi, What is the meaning of External Data ?R>sh ip ei topology 10.4.6.0 255.255.255.0IP-EIGRP (AS 1): Topology entry for 10.4.6.0/24 State is Passive, Query origin flag is 1, 1 Successor(s), FD is 373760 Routing Descriptor Blocks: 10.3.1.2 (Multili...