Routing

I have a site with two MPLS CE routers cross connected to core switches. External routes learnt by BGP are re-distributed into EIGRP with the same default metric. The CE1 interface to CoreSwitch1 has delay 10 statement added and CE1 interface to Core...

Hey. Guys my router 1841 have issue can't boot ios, so can you give me for the solution to fix it?

I have a brand new C1941 to replace old C1840.  The strange thing is that ge0/0 works perfectly but ge0/1 doesn't want to go online when connected to any switch; it does wake up when I connect my laptop's gigabit ethernet directly to it.  I've tried ...

So I never had this problem with an ASA 5505 firewall before. Only one specific computer can get an IP address and internet access when connected to the firewall. When I try to connect any other devices, the firewall freaks outs. I can see the lights...

My upstream (data center actually) is migrating to new equipment. They suggested I check the ARP timeout on my switches to ensure minimal downtime, like 1-2 minutes. However, where the two handoffs are ported on 23/24 on the primary switch, the ARP s...

Dear Sir, How to configure on cisco 2911 Router to 2 ISP Internet Inside and outside  

Explain briefly with examples, the concept of ‘Administrative Distance ‘ in relation to routing protocols.

Hello, I am facing an issue i cannot seem to understand.  I have 2 switches exchanging OSPF routes, the topology is like this: LAN 1 ----- CORESW(OSPF 45) ----- EDGE SWITCH(OSPF 40) --- OTHER EDGE SWITCH(UNKNOWN OSPF) -  Firewall ---- LAN 2        ...

Hi, I have a couples of Cisco Nexus 5000 switches connected client side with a couple of 7613 routers (with four different vlans, for example) working in active active mode; Cisco 7613 routers are not running spanning tree and work as a layer 3 devi...

Hi guys, hope everyone is well. I wonder if someone could clarify the following. I'm looking to upgrade my PIX to ASA 5505 but having a few issues with some of the syntax. Specifically, I have the following on my PIX route outside 0.0.0.0 0.0.0.0 19...

Please help me to clear the below query. I have 2 ABRs (R2 and R3) connecting area 1 to area 0. I have summarized area 1 subnets only from ABR R3. Then I found from R3 LSDB it has LSA 3 generated for summarized route for area 1 (where subnets actuall...

Hello Experts,We have created a network as shown in the topology.The goal is for subnets/networks in LAN_SW to tagged and the tagged networks to be recognized by routers, CPE, PE CORE_P, REMOTE_PE, REMOTE_CPE and finally placed in the routing table o...