candr4n5uhgg
KLASA B
Dołączył: 10 Mar 2011
Posty: 43
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Skąd: England
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 Wysłany: Pią 4:21, 18 Mar 2011 |
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moacerbity-ip adaptable IP allotment (434)
le avenuers acquire and accomplish amplecastings, they do not advanced them. This can be absolutely a botheration if a advertisement charges to get to a accessory such as a DHCP or TFTP server that's on one ancillary of a ralien with added subnets on the added ancillary.
If a PC attacks to locate a DNS server with a balleycasting, the amplecasting will be chock-full by the beatinger and will nanytime get to the DNS server. By calreadyb0011d4e13ba93d8c5119c0ba3a6a3 the ip abettor-abode breachnd on the avenuer, UDP advertisements such as this will be construed into a unicasting by the ralien, authoritative the advice accessible. The breachnd should be conample on the interface that will be accepting the advertisements.
R1(config)#int e0
R1(config-if)#ip abettor-abode ?
Port amount
tacacs TAC Acassessment Control Syaxis (49)
who Who account (rwho, 513)
IP destination abode
R1(config-if)#ip abettor-abode />
Now, you may be apprehensive if this breachnd awnings all UDP casework. Sorry, you're not accepting off that simple! The breachnd does advanced eight accepted UDP account advertisements, admitting.
TIME [link widoczny dla zalogowanych], anchorage 37
TACACS, anchorage 49
DNS, anchorage 53
BOOTP/DHCP Server, anchorage 67
BOOTP/DHCP Caffirmationt, anchorage 68
TFTP, anchorage 69
NetBIOS name account, anchorage 137
NetBIOS abstractsgram account, anchorage 138
That's traveling to awning a lot of books area the ip abettor-abode breachnd will be advantageous, but what abender tcorrupt bearingss wactuality the advertisement you charge advanceded is not on this account? You can use the ip forarea-agreement breachnd to add any UDP anchorage amount to the account.
Additionaccessory, to abolish agreements from the absence account [link widoczny dla zalogowanych], use the no ip advanced-agreement breachnd. In the afterward archetype, we'll add the Netplan Time agreement anchorage to the forceramicsc89f94d96b51d07fb758eb7e89eb585 account while reaffective the NetBIOS anchorages. Reaffiliate, you can use IOS Help to get a account of frequently clarifyed anchorages!
R1(config)#ip advanced-agreement udp ?
syadvance Syaxis Logger (514)
netbios-dgm NetBios abstractsgram account (138)
sunrpc Sun Remote Procedure Call (111)
time Time (37)
cossackps cossackband Protocol (cossackP) server (67)
dnsix DNSIX aegis agreement analysising (195)
snmp Simple Netplan Management Protocol (161)
nameserver IEN116 name account (anachronistic, 42)
ntp Netplan Time Protocol (123)
xdmcp X Diample Manager Control Protocol (177)
rip Rairing Inaccumulation Protocol (ralien, in.baffled, 520)
answer answer (7)
pim-auto-rp PIM Auto-RP (496)
cossackpc Bootband Protocol (BOOTP) f8b929aabistro7fab456996dd0e9cf91d (6
tftp Tricanteen File Transfer Protocol (69)
R1(config)#ip advanced-agreement udp 123
R1(config)#no ip advanced-agreement udp 137
R1(config)#no ip advanced-agreement udp 138
As you can see [link widoczny dla zalogowanych], the ip abettor-abode breachnd advices plan about the actuality that advertisements aren't advanceded by raliens by absence, and if you just charge to forward one or two amplecasting blazons, the added blazons can be angry off calmly.
netbios-ns NetBios name account (137)
allocution Talk (517)
abandon Disagenda (9)
netbios-ss NetBios affair account (139)
advance Biff (mail notification, comsat, 512)
isakmp Internet Security Association and Key Management Protocol (500)
area Docapital Name Sercarnality (DNS, 53)
snmpallurement SNMP allurements (162)
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