Good morning at all, I m new in the forum and I will thank everybody can answer me at a question on route summarization.I don’t understand the difference when to apply the ip summary-address on interface or when to apply at protocol level. If I apply...
Routing
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Forum Posts
Resolved! Cisco 1921 with 3G
Hi, I am having 180 Sites with 3G and I am using 1841 router with 3G Card (HWIC-3G-GSM). This time I am using cisco 1921 router with 3G Card((HWIC-3G-HSPA-G).I am having problem configuring this 1921 router. If i put the same configuration in 1841 o...
Hi,I am new to BGP, so need some help with BGP routing.all our 10 sites are connected via MPLS. i have dedicated link between two sites which are in the same geographical area and is backup link between these 2 sites only.I want to use this link as a...
Hello,I have a large access list of host networks that I wish to deny on a Cisco 1941 ISR. The list is about 9000 lines of subnets, but I'm sensing that an access-list this large would make the router grind to a halt.This deployment uses the zone fir...
will the VWIC-2MFT-T1-DI card allow me to connect an ISDN PRI to my 2600 series router, looking to use the router as a ISDN network emulator.
Hi guys, i am currently having an issue with telnetting to a router on my network. The router is working fine, and is contactable. I am trying to telnet to the router from a 192.168.10.xxx subnetHere's what ive tested so far:I can ping the router ...
Hi,My branch campus network will have 2nd ISP by next month. So we decided to do the multihoming for link redundancy & traffic sharing. Since i'm a beginner in BGP area, need feedback from you guys regarding preparation before doing the multihoming c...
Dear All,Can you please explain the difference b/w Modular Router and ISR Router?One of my friend told that Modular Router and ISR router, both are same. Only we can differentiate by modular router and fixed router.Is it true?Please help on this topi...
Does ASR 1000 Series support DMVPN Hub, and Key Server in GETVPN.
Hi Folks,I have a network where we use several VRF instances to segregate the network, routing between VRFs is via a firewall. We use BGP to exchange routes between the VRFs and MPLS to provide next hop connectivty, EIGRP is used as the enterprise ro...
I just bought 2 Nexus 7000 to upgrade my primary/Production Data Center from 6509/MSFC. I'll keep the 6509E/SUP720 for the DR Data Center.I have ordered two 10Gig Wan Pipes between the Production and DR. In other words between the Nexus 7000 and the ...
Resolved! GRE on 3560
Hi All,I have below switch and I was interested in configuring GRE on one of the interface. So I tried to create tunnel interface, the tab completes the command. Is GRE supported on this switch and IOS?Switch#show versionCisco IOS Software, C3560 Sof...
Resolved! Spanning-tree with port-priority
Hi,I want vlan 124 use the second path (G2/1/4-G2/1/1), the other vlan use the first path (G1/1/4-G1/1/1)Here is my conf for both switches :SW1 :spanning-tree mode rapid-pvstspanning-tree extend system-idspanning-tree vlan 8,62,120,125-126,128-129,17...
Resolved! ospf area 0
Quick question... three areas, call them 0, 100 and 200. Currently 100 and 200 are both connected only to area 0, with no direct connection between areas 100 and 200. If a physical link was put in between areas 100 and 200 (creating a start topolog...
HI Everyone,I have cisco 2611 + NM1E , and i want to trade in for a cisco 2911 security router + HWIC4 CardWhich type of HWIC card should i use in the cisco2911-sec/k9 router?brsam
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